CN205363296U - Thin wall part clamping machine -shaping frock - Google Patents
Thin wall part clamping machine -shaping frock Download PDFInfo
- Publication number
- CN205363296U CN205363296U CN201620002339.XU CN201620002339U CN205363296U CN 205363296 U CN205363296 U CN 205363296U CN 201620002339 U CN201620002339 U CN 201620002339U CN 205363296 U CN205363296 U CN 205363296U
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- China
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- walled parts
- ferrous metal
- clamping
- metal thin
- thin
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Abstract
The utility model discloses a thin wall part clamping machine -shaping frock, including the digit control machine tool, still include at least two fixed set up in on the digit control machine tool, be used for pressing from both sides the jack catch of tight non ferrous metal thin wall part to and fixed set up in on the digit control machine tool, be used for carrying out the milling cutter that cuts to non ferrous metal thin wall part, jack catch and milling cutter phase -match, the machine -shaping to non ferrous metal thin wall part is accomplished in the two cooperation, the jack catch including be used for with fixed linkage segment is connected to the digit control machine tool to and the tight section of clamp that is used for pressing from both sides tight non ferrous metal thin wall part, the linkage segment with press from both sides the perpendicular connection of tight section. The utility model discloses an effective clamp to non ferrous metal thin wall part is tight, has guaranteed disposable cutting shaping, has ensured the yields of processing, has very high use and spreading value.
Description
Technical field
This utility model relates to a kind of clamping machine-shaping frock, it be applicable to non-ferrous metal thin-walled parts clamped one time machine-shaping, belong to non-ferrous metal thin-wall part manufacture field.
Background technology
Non-ferrous metal, because of its material behavior, is widely used among machinery manufacturing industry.In many non-ferrous metals, copper as being widely used the earliest and the most typical non-ferrous metal part, be widely used with in the metal structure of all kinds of plant equipment.
In the course of processing to these non-ferrous metal parts, machining is an up non-ferrous metal part processing precision and surface flatness the most effective processing method.But for part non-ferrous metal thin-walled parts, especially for the part that diameter and end face squareness tolerance are higher, must assure that disposable machine-shaping, once occur failing molding, need the phenomenon done over again, then in the follow-up course of processing, just easily lead to damage parts.At present when the process operation that this kind of required precision of reply is significantly high, the frock adopted compresses pattern, is difficult to fundamentally ensure the disposable machine-shaping of non-ferrous metal thin-walled parts, and the yields of its processed finished products still has much room for improvement.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model is to propose a kind of thin-walled parts clamping machine-shaping frock suitable in non-ferrous metal thin-walled parts clamped one time machine-shaping.
The purpose of this utility model, will be achieved by the following technical programs:
A kind of thin-walled parts clamping machine-shaping frock, including Digit Control Machine Tool, also include at least two be fixedly installed on described Digit Control Machine Tool, for clamping the claw of non-ferrous metal thin-walled parts, and it is fixedly installed on the milling cutter on described Digit Control Machine Tool, for non-ferrous metal thin-walled parts is cut, described claw and milling cutter match, and the two has coordinated the machine-shaping to non-ferrous metal thin-walled parts；
Described claw includes for being connected fixing linkage section with described Digit Control Machine Tool, and for clamping the clamp segment of non-ferrous metal thin-walled parts, described linkage section is vertical with described clamp segment to be connected.
Preferably, described linkage section bottom surface is provided with mounting groove, described mounting groove matches with the directive slide track being arranged on described Digit Control Machine Tool, and described mounting groove is movably disposed in described directive slide track, the location that described mounting groove has matched to described claw with directive slide track.
Preferably, described linkage section being provided with at least one bolt fixing hole, described claw is connected by described bolt fixing hole and described Digit Control Machine Tool bolt are fixing.
Preferably, described mounting groove sidewall being provided with claw toothrow, described claw toothrow is meshed with the lathe toothrow on described Digit Control Machine Tool, and it is fixing that described claw toothrow has matched to described claw with lathe toothrow.
Preferably, described clamp segment sidewall is step-like, including the feed step for milling cutter feed, and for being fixed with the clamping step of non-ferrous metal thin-walled parts, described feed step is higher than described clamping step, and described feed step matches with the sidewall thickness of non-ferrous metal thin-walled parts with the difference in height of clamping step.
Preferably, described feed step and the step surface of described clamping step are provided with radian, the circumferential radian of the radian of the step surface of described feed step and non-ferrous metal thin-walled parts lateral wall matches, and the circumferential radian of the radian of the step surface of described clamping step and non-ferrous metal thin-walled parts medial wall matches.
Preferably, described feed step includes the feed step surface for contacting with milling cutter, and for realizing the locating surface that non-ferrous metal thin-walled parts is circumferentially positioned, the axis of described feed step surface is vertical with described locating surface.
Preferably, the section line of described clamping step profile section and the angle of described locating surface are less than 90 °.
Preferably, the step surface of described clamping step is the taper seat that root is little, head is big.
This utility model, its prominent effect is: this utility model adopts the mode of internal clamping to achieve the effective clamping to non-ferrous metal thin-walled parts, it is to avoid in the process of cutting operation, getting loose occurs in part, the phenomenon of landing occurs.Meanwhile, this utility model adopts by the claw mode to part progressively feed when cutting operation, it is ensured that disposable cutting forming, it is ensured that the requirement of the tolerance and sizes such as the perpendicularity of part.In addition, structural design of the present utility model has been additionally contemplates that the flexural deformation dorsad of non-ferrous metal thin-walled parts during cutting, and it has been compensated, it is ensured that the product after machining meets size tolerance requirements, ensure that the yields of processing, there is significantly high use and promotional value.
Hereinafter just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, so that technical solutions of the utility model are more readily understood, grasp.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is the cross sectional representation of claw in this utility model；
Fig. 3 is the schematic rear view of claw in this utility model；
Wherein: 1, claw 11, linkage section 111, mounting groove 112, bolt fixing hole 113, claw toothrow 12, clamp segment 121, feed step 1211, feed step surface 1212, locating surface 122, clamping step 1221, section line.
Detailed description of the invention
This utility model discloses a kind of thin-walled parts clamping machine-shaping frock suitable in non-ferrous metal thin-walled parts clamped one time machine-shaping.This utility model overcomes the defect of easy deformation in the non-ferrous metal thin-walled parts course of processing, solve simultaneously product orientation end face and cylindrical fit face cannot the technical barrier of disposable machine-shaping, be effectively ensured dimensional tolerance and the behavior tolerance of non-ferrous metal thin-walled parts.
As shown in Fig. 1 ~ Fig. 3, a kind of thin-walled parts clamping machine-shaping frock, including Digit Control Machine Tool (not shown), also include at least two be fixedly installed on described Digit Control Machine Tool, for clamping the claw 1 of non-ferrous metal thin-walled parts, and be fixedly installed on described Digit Control Machine Tool, milling cutter (not shown) for non-ferrous metal thin-walled parts is cut, described claw 1 matches with milling cutter, and the two has coordinated the machine-shaping to non-ferrous metal thin-walled parts.In the present embodiment, described claw 1 is provided with three altogether, and is distributed on described Digit Control Machine Tool, and three has coordinated fixing non-ferrous metal thin-walled parts.
Described claw 1 includes for being connected fixing linkage section 11 with described Digit Control Machine Tool, and for clamping the clamp segment 12 of non-ferrous metal thin-walled parts, described linkage section 11 is vertical with described clamp segment 12 to be connected.
Described linkage section 11 bottom surface is provided with mounting groove 111, described mounting groove 111 matches with the directive slide track being arranged on described Digit Control Machine Tool, described mounting groove 111 is movably disposed in described directive slide track, and described mounting groove 111 has matched with directive slide track the location to described claw 1.
Being provided with at least one bolt fixing hole 112 on described linkage section 11, described claw 1 is connected by described bolt fixing hole 112 and described Digit Control Machine Tool bolt are fixing.In the present embodiment, for ensureing the firmness connected, described bolt fixing hole 112 is provided with two.It should be noted that described claw 1 can also adopt tenon connection or integral type to be connected with the connected mode of described Digit Control Machine Tool, concrete connected mode can need to select according to actual processing.
Described mounting groove 111 sidewall is provided with claw toothrow 113, described claw toothrow 113 is meshed with the lathe toothrow on described Digit Control Machine Tool, it is fixing that described claw toothrow 113 has matched to described claw 1 with lathe toothrow, thus prevent from adding man-hour because of cutting force excessive, cause that described claw 1 produces to loosen or sliding, cause the problem that machining accuracy is not up to standard.
Described clamp segment 12 sidewall is step-like, including the feed step 121 for milling cutter feed, and for being fixed with the clamping step 122 of non-ferrous metal thin-walled parts, described feed step 121 is higher than described clamping step 122, and described feed step 121 matches with the sidewall thickness of non-ferrous metal thin-walled parts with the difference in height of clamping step 122.
Described feed step 121 and the step surface of described clamping step 122 are provided with radian, the circumferential radian of the radian of the step surface of described feed step 121 and non-ferrous metal thin-walled parts lateral wall matches, and the circumferential radian of the radian of the step surface of described clamping step 122 and non-ferrous metal thin-walled parts medial wall matches.
Described feed step 121 includes the feed step surface 1211 for contacting with milling cutter, and for realizing the circumferentially positioned locating surface of non-ferrous metal thin-walled parts 1212, the axis of described feed step surface 1211 is vertical with described locating surface 1212.
When start cutting operation time, described milling cutter first from the feed of described feed step 121 and start cutting, first described milling cutter contacts with described feed step surface 1211, progressively shifts to non-ferrous metal thin-walled parts subsequently and completes cutting operation.Such cutting operation arrange ensure that non-ferrous metal thin-walled parts disposable walk knife processing and forming, ensure that the tolerance and size requirement such as perpendicularity of part.
The section line 1221 in described clamping step 122 cross section and the angle of described locating surface 1212 are less than 90 °.Specifically, the step surface of described clamping step 122 is the taper seat that root is little, head is big.The purpose so arranged is in that to ensure the accurate of non-ferrous metal thin-walled parts size, because operator find in repeatedly cutting, non-ferrous metal thin-walled parts is carried out clamping and adds man-hour by described claw 1, part is poor away from the position rigidity relatively root of claw root, under the effect of cutting force, part has certain bending dorsad, the actual size causing part is slightly bigger than normal than theoretic processing dimension, therefore, the step surface of the clamping step 122 of claw 1 is designed as root little, the taper seat that head is big, to compensate the machining deformation of workpiece, thus ensureing that the product after processing meets size tolerance requirements.
In the present embodiment, the tapering of described clamping step 122 is 1:20, it is necessary to explanation, and when processing the non-ferrous metal thin-walled parts that different size requires, the tapering of described clamping step 122 also should be adjusted correspondingly.
This utility model adopts the mode of internal clamping to achieve the effective clamping to non-ferrous metal thin-walled parts, it is to avoid in the process of cutting operation, getting loose occurs in part, the phenomenon of landing occurs.Meanwhile, this utility model adopts by the claw mode to part progressively feed when cutting operation, it is ensured that disposable cutting forming, it is ensured that the requirement of the tolerance and sizes such as the perpendicularity of part.In addition, structural design of the present utility model has been additionally contemplates that the flexural deformation dorsad of non-ferrous metal thin-walled parts during cutting, and it has been compensated, it is ensured that the product after machining meets size tolerance requirements, ensure that the yields of processing, there is significantly high use and promotional value.
This utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes of being formed, all falls within protection domain of the present utility model.
Claims (9)
1. a thin-walled parts clamping machine-shaping frock, including Digit Control Machine Tool, it is characterized in that: also include at least two be fixedly installed on described Digit Control Machine Tool, for clamping the claw (1) of non-ferrous metal thin-walled parts, and it is fixedly installed on the milling cutter on described Digit Control Machine Tool, for non-ferrous metal thin-walled parts is cut, described claw (1) and milling cutter match, and the two has coordinated the machine-shaping to non-ferrous metal thin-walled parts；Described claw (1) includes for being connected fixing linkage section (11) with described Digit Control Machine Tool, and for clamping the clamp segment (12) of non-ferrous metal thin-walled parts, described linkage section (11) is vertical with described clamp segment (12) to be connected.
2. thin-walled parts clamping machine-shaping frock according to claim 1, it is characterized in that: described linkage section (11) bottom surface is provided with mounting groove (111), described mounting groove (111) matches with the directive slide track being arranged on described Digit Control Machine Tool, described mounting groove (111) is movably disposed in described directive slide track, the location that described mounting groove (111) has matched to described claw (1) with directive slide track.
3. thin-walled parts clamping machine-shaping frock according to claim 1, it is characterized in that: be provided with at least one bolt fixing hole (112) on described linkage section (11), described claw (1) is connected by described bolt fixing hole (112) and described Digit Control Machine Tool bolt are fixing.
4. thin-walled parts clamping machine-shaping frock according to claim 2, it is characterized in that: described mounting groove (111) sidewall is provided with claw toothrow (113), described claw toothrow (113) is meshed with the lathe toothrow on described Digit Control Machine Tool, and it is fixing that described claw toothrow (113) has been matched to described claw (1) with lathe toothrow.
5. thin-walled parts clamping machine-shaping frock according to claim 1, it is characterized in that: described clamp segment (12) sidewall is step-like, including the feed step (121) for milling cutter feed, and for being fixed with the clamping step (122) of non-ferrous metal thin-walled parts, described feed step (121) is higher than described clamping step (122), and described feed step (121) matches with the sidewall thickness of non-ferrous metal thin-walled parts with the difference in height of clamping step (122).
6. thin-walled parts clamping machine-shaping frock according to claim 5, it is characterized in that: described feed step (121) and the step surface of described clamping step (122) are provided with radian, the radian of the step surface of described feed step (121) and the circumferential radian of non-ferrous metal thin-walled parts lateral wall match, and the radian of the step surface of described clamping step (122) and the circumferential radian of non-ferrous metal thin-walled parts medial wall match.
7. thin-walled parts clamping machine-shaping frock according to claim 5, it is characterized in that: described feed step (121) includes the feed step surface (1211) for contacting with milling cutter, and for realizing the circumferentially positioned locating surface of non-ferrous metal thin-walled parts (1212), the axis of described feed step surface (1211) is vertical with described locating surface (1212).
8. thin-walled parts clamping machine-shaping frock according to claim 7, it is characterised in that: the section line (1221) in described clamping step (122) cross section and the angle of described locating surface (1212) are less than 90 °.
9. thin-walled parts clamping machine-shaping frock according to claim 5, it is characterised in that: the step surface of described clamping step (122) is the taper seat that root is little, head is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002339.XU CN205363296U (en) | 2016-01-05 | 2016-01-05 | Thin wall part clamping machine -shaping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620002339.XU CN205363296U (en) | 2016-01-05 | 2016-01-05 | Thin wall part clamping machine -shaping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205363296U true CN205363296U (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620002339.XU Expired - Fee Related CN205363296U (en) | 2016-01-05 | 2016-01-05 | Thin wall part clamping machine -shaping frock |
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| CN (1) | CN205363296U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415014A (en) * | 2016-01-05 | 2016-03-23 | 常州市瑞泰工程机械有限公司 | Thin-walled part clamping machine shaping tool |
| CN110877192A (en) * | 2019-11-17 | 2020-03-13 | 中国航空工业集团公司洛阳电光设备研究所 | Method for machining ultra-precise short-shaft part with low radial clamping force |
| CN114260736A (en) * | 2021-10-29 | 2022-04-01 | 中国航发西安动力控制科技有限公司 | Opening sleeve for thin-wall step cover plate and thin-wall step cover plate machining method |
-
2016
- 2016-01-05 CN CN201620002339.XU patent/CN205363296U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415014A (en) * | 2016-01-05 | 2016-03-23 | 常州市瑞泰工程机械有限公司 | Thin-walled part clamping machine shaping tool |
| CN110877192A (en) * | 2019-11-17 | 2020-03-13 | 中国航空工业集团公司洛阳电光设备研究所 | Method for machining ultra-precise short-shaft part with low radial clamping force |
| CN114260736A (en) * | 2021-10-29 | 2022-04-01 | 中国航发西安动力控制科技有限公司 | Opening sleeve for thin-wall step cover plate and thin-wall step cover plate machining method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20210105 |