CN219725358U - Thin-wall part turning vibration reduction tool - Google Patents
Thin-wall part turning vibration reduction tool Download PDFInfo
- Publication number
- CN219725358U CN219725358U CN202321011171.5U CN202321011171U CN219725358U CN 219725358 U CN219725358 U CN 219725358U CN 202321011171 U CN202321011171 U CN 202321011171U CN 219725358 U CN219725358 U CN 219725358U
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- China
- Prior art keywords
- thin
- connecting seat
- walled workpiece
- supporting
- jaw chuck
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- 238000013016 damping Methods 0.000 claims 3
- 238000005520 cutting process Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000003754 machining Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model discloses a thin-wall part turning vibration reduction tool, which comprises a four-jaw chuck arranged on a lathe and is characterized by further comprising a holding part arranged on the four-jaw chuck, wherein the holding part comprises a plurality of sliding grooves arranged on the four-jaw chuck and a supporting mechanism arranged on the sliding grooves and used for supporting the thin-wall part, and the supporting mechanism comprises an integrated or split connecting seat arranged on the sliding grooves and a supporting part arranged on the connecting seat and used for supporting the thin-wall part; through the setting of the holding part, the position of the adjusting and supporting mechanism keeps and supports the outer wall of the thin-walled workpiece, is used for improving the stability or rigidity of the thin-walled workpiece on the four-jaw chuck, reduces the vibration cutter phenomenon during cutting, improves the cutting quality of the thin-walled workpiece, reduces the damage reporting rate of the thin-walled workpiece production, and improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of lathe machining, in particular to a thin-wall part turning vibration reduction tool.
Background
Turning, namely lathe machining, is a common machining mode in the machining industry, the existing common lathe fixture is a chuck, the design of the lathe fixture is mainly used for clamping cylindrical parts, aiming at thin-wall special-shaped parts, the chuck can only fix the bottoms of the special-shaped parts, the distance between a cutting point and the clamping point of the chuck is more than 3 times of the length-diameter ratio of the cylindrical parts, the stability or rigidity of the cutting point is insufficient, a cutter vibration phenomenon is generated during cutting operation, the cutting quality of the special-shaped parts is unqualified or cutters are damaged, and therefore the production loss reporting rate is increased, and the production efficiency is low; therefore, it is necessary to provide a thin-wall piece turning vibration reduction tool.
Disclosure of Invention
The utility model aims to solve the problems and provides a thin-wall part turning vibration reduction tool.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the four-jaw chuck is characterized by further comprising a holding part arranged on the four-jaw chuck, the holding part comprises a plurality of sliding grooves arranged on the four-jaw chuck and a supporting mechanism arranged on the sliding grooves and used for supporting the thin-wall part, and the supporting mechanism comprises an integrated or split connecting seat arranged on the sliding grooves and a supporting part arranged on the connecting seat and used for supporting the thin-wall part.
Preferably, the sliding groove is provided with a guide structure which is convenient for the connecting seat to slide on the sliding groove.
Preferably, the guiding structure comprises a guiding column arranged on the sliding chute and a guiding groove arranged on the connecting seat and matched with the guiding column.
Preferably, the support member is provided with a cushion pad for protecting the thin-walled member.
Preferably, the connecting seat is provided with a bolt limiting the connecting seat in the chute.
The utility model has the beneficial effects that: the position of the supporting mechanism is adjusted to keep and support the outer wall of the thin-walled workpiece through the arrangement of the holding part, so that the stability or rigidity of the thin-walled workpiece on the four-jaw chuck is improved, the vibration phenomenon during cutting is reduced, the cutting quality of the thin-walled workpiece is improved, the damage reporting rate of the thin-walled workpiece production is reduced, and the production efficiency is improved;
the position of the connecting seat on the sliding groove or the stroke of the supporting piece on the connecting seat is adjusted through the arrangement of the supporting mechanism, so that the device can be suitable for supporting thin-wall pieces with different specifications, and is simple and convenient to operate;
through the arrangement of the guide structure, the connecting seat moves on the sliding groove along the guide column, so that the stability of the connecting seat during movement is improved;
through the setting of blotter, avoid causing sunken or damage to the thin wall spare because of support piece is forceful excessively, the blotter is in between thin wall spare and the support piece, has the effect of buffering protection, promotes the quality of product.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the utility model at A;
FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;
FIG. 5 is a schematic diagram of the present utility model and a thin-walled member.
The marks in the figure are as follows: a four-jaw chuck 1, a holding part 2, a sliding groove 21, a connecting seat 22, a supporting piece 23, a guiding column 24, a guiding groove 25, a buffering cushion 26 and a bolt 27.
Detailed Description
The utility model further discloses a thin-wall part turning vibration reduction tool through the embodiment and the attached drawings.
Referring to fig. 1 to 5, the utility model provides a thin-walled workpiece turning vibration reduction tool, which comprises a four-jaw chuck 1 arranged on a lathe through bolts, and is characterized by further comprising a holding part 2 arranged on the four-jaw chuck 1, wherein the holding part 2 comprises a plurality of sliding grooves 21 arranged on the four-jaw chuck 1, a supporting mechanism movably arranged on the sliding grooves 21 and used for supporting the thin-walled workpiece, and the supporting mechanism comprises an integrated or split connecting seat 22 slidably arranged on the sliding grooves 21 and a supporting piece 23 movably arranged on the connecting seat 22 and used for supporting the thin-walled workpiece; through the setting of the holding part 2, the position of the adjusting and supporting mechanism on the chute 21 keeps and supports the outer wall of the thin-walled workpiece, and is used for improving the stability or rigidity of the thin-walled workpiece on the four-jaw chuck 1, reducing the cutter vibration phenomenon during cutting, improving the cutting quality of the thin-walled workpiece, reducing the damage reporting rate of the thin-walled workpiece production and improving the production efficiency.
The sliding chute 21 is provided with a guide structure which is convenient for the connecting seat 22 to slide on the sliding chute 21, and the guide structure comprises a guide column 24 arranged on the sliding chute 21 and a guide groove 25 arranged on the connecting seat 22 and matched with the guide column 24; through the arrangement of the guide structure, the connecting seat 22 moves on the chute 21 along the guide column 24, so that the stability of the connecting seat 22 during movement is improved; through the setting of supporting mechanism, the position of adjustment connecting seat 22 on spout 21 or the stroke of adjustment support piece 23 on connecting seat 22 can be applicable to the thin wall spare of different specifications and support, easy operation is convenient.
The supporting piece 23 is provided with a buffer cushion 26 which protects the thin-wall piece through adhesion, and the connecting seat 22 is provided with a bolt 27 which limits the connecting seat 22 in the chute 21; when the connecting seat 22 is in an integrated structure and is slidably mounted on the chute 21, the bolt 27 is in threaded connection with the connecting seat 22 and penetrates out of the connecting seat 22 to prop against the chute 21 so as to limit the connecting seat 22, when the connecting seat 22 is in a split structure, the bolt 27 penetrates through the connecting seat 22 to be in threaded connection with a sliding block mounted on the chute 21, and the connecting seat 22 is limited by locking the bolt 27 and the sliding block; the supporting piece 23 can be a screw rod which is connected with the connecting seat 22 through threads to support and protect the thin-wall piece or a supporting rod which is movably arranged on the connecting seat 22 and is fixed by adopting a screw to support and protect the thin-wall piece; the cushion pad 26 is selected from rubber or natural rubber; through the setting of blotter 26, avoid causing sunken or damage to the thin wall spare because of support piece 23 excessive hard, blotter 26 is in between thin wall spare and the support piece 23, has the effect of buffering protection, promotes the quality of product.
In the use process of the utility model, firstly, the bottom of the thin-walled workpiece is clamped and fixed through the four-jaw chuck 1, the bolts 27 on the fixed connecting seat 22 are loosened, the connecting seat 22 is pushed to move on the guide posts 24, the cushion pad 26 on the supporting piece 23 is close to the outer wall of the thin-walled workpiece, the connecting seat 22 is fixedly limited on the sliding groove 21 by screwing the bolts 27, at the moment, the cushion pad 26 is tightly attached to the outer wall of the thin-walled workpiece and the outer wall of the thin-walled workpiece is not deformed through screwing the supporting piece 23, at the moment, the bottom and the outer wall of the whole thin-walled workpiece are fixed on the four-jaw chuck 1, the stability of the thin-walled workpiece in cutting is greatly improved, and the cutting operation of the thin-walled workpiece can be carried out by starting the lathe.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (5)
1. The utility model provides a thin-walled workpiece turning damping frock, includes four-jaw chuck (1) of installing on the lathe, characterized by still includes holding part (2) of installing on four-jaw chuck (1), holding part (2) including setting up a plurality of spout (21) on four-jaw chuck (1), install the supporting mechanism who is used for supporting the thin-walled workpiece on spout (21), supporting mechanism including installing integral type or split type connecting seat (22) on spout (21), install support piece (23) that are used for supporting the thin-walled workpiece on connecting seat (22).
2. The thin-walled workpiece turning vibration reduction tool according to claim 1, wherein: the chute (21) is provided with a guide structure which is convenient for the connecting seat (22) to slide on the chute (21).
3. The thin-walled workpiece turning vibration damping tool according to claim 2, wherein: the guide structure comprises a guide column (24) arranged on the chute (21) and a guide groove (25) arranged on the connecting seat (22) and matched with the guide column (24).
4. The thin-walled workpiece turning vibration reduction tool according to claim 1, wherein: the supporting piece (23) is provided with a buffer cushion (26) which plays a role in protecting the thin-wall piece.
5. The thin-walled workpiece turning vibration damping tool according to claim 2, wherein: the connecting seat (22) is provided with a bolt (27) limiting the connecting seat (22) in the chute (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011171.5U CN219725358U (en) | 2023-04-28 | 2023-04-28 | Thin-wall part turning vibration reduction tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011171.5U CN219725358U (en) | 2023-04-28 | 2023-04-28 | Thin-wall part turning vibration reduction tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219725358U true CN219725358U (en) | 2023-09-22 |
Family
ID=88029398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321011171.5U Active CN219725358U (en) | 2023-04-28 | 2023-04-28 | Thin-wall part turning vibration reduction tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219725358U (en) |
-
2023
- 2023-04-28 CN CN202321011171.5U patent/CN219725358U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |