CN213318955U - Thin-wall part machining tool - Google Patents
Thin-wall part machining tool Download PDFInfo
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- CN213318955U CN213318955U CN202022197638.2U CN202022197638U CN213318955U CN 213318955 U CN213318955 U CN 213318955U CN 202022197638 U CN202022197638 U CN 202022197638U CN 213318955 U CN213318955 U CN 213318955U
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Abstract
The utility model relates to a processing technology field of thin wall part discloses a processing frock of thin wall part, include: a base plate; the support components are arranged along the circumferential direction of the base plate, one ends of the support components are arranged on the base plate, the length from the other ends of the support components to the base plate is adjustable, and the other ends of the support components can be abutted against the outer ring of the thin-wall part; and the at least two clamping assemblies are arranged along the circumferential direction of the bottom plate and can be abutted against the inner ring of the thin-wall part. The utility model discloses a thin wall part's processing frock, clamping unit can be located between bottom plate and the clamping unit with the inner circle butt of thin wall part so that the thin wall part clamp, and supporting component can be with the outer lane butt of thin wall part in order to play the effect of supporting the thin wall part for this thin wall part's processing frock is less to the influence of thin wall part when the fixed thin wall part of centre gripping, guarantees to be stable motionless at the in-process thin wall part of processing thin wall part, has promoted the quality of thin wall part.
Description
Technical Field
The utility model relates to a processing technology field of thin wall part especially relates to a processing frock of thin wall part.
Background
The thin-wall end cover is characterized in that the application frequency of the thin-wall part is higher and higher due to the limitation of the weight of the whole equipment, for example, the thin-wall end cover is composed of an inner ring, an end cover body and an outer ring, the inner end face and the outer end face of the inner ring of the thin-wall end cover are both planes, the inner end face and the outer end face of the outer ring are both planes, and the thin-wall end cover is independently moved to be machined in a lathe or a machining center along with the reduction of the wall thickness of the end cover, and the probability of deformation of the thin-wall end cover is higher due to the fact that the acting force.
SUMMERY OF THE UTILITY MODEL
Based on above, an object of the utility model is to provide a thin wall part's processing frock when guaranteeing that thin wall part is stable motionless, can also reduce the influence that the clamping process produced thin wall part, promotes the quality of thin wall part.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a processing frock of thin wall part, includes: a base plate; the support components are arranged along the circumferential direction of the bottom plate, one end of each support component is arranged on the bottom plate, the length from the other end of each support component to the bottom plate is adjustable, and the other end of each support component can be abutted against the outer end face of the outer ring of the thin-wall part to support the thin-wall part; the clamping components can be abutted against the inner end face of the inner ring of the thin-wall part so that the thin-wall part is clamped between the bottom plate and the clamping components.
As an optimal scheme of thin wall part's processing frock, the supporting component includes supporting seat and support screw thread post, be equipped with first screw hole on the bottom plate, be equipped with the support screw hole on the supporting seat, supporting seat threaded connection is in the first screw hole, the one end screw in of support screw thread post the downthehole and screw in degree of depth of support screw thread is adjustable, the other end of support screw thread post can with the outer lane butt.
As a preferred scheme of the processing tool for the thin-wall parts, the end face of one end, far away from the supporting seat, of the supporting threaded column is formed by smoothly connecting planes and/or curved surfaces.
As a preferred scheme of the machining tool for the thin-wall parts, the end face is a hemispherical face.
As an optimal scheme of a thin-wall part's processing frock, the supporting seat including support the base and with bottom plate vertically connecting thread post, support the screw hole and run through support the base setting, the one end threaded connection of connecting thread post is in the first threaded hole, the other end threaded connection of connecting thread post is in support the threaded hole.
As an optimal scheme of a thin-wall part's processing frock, clamping component is including pressing from both sides tight screw thread post and fixed the setting and be in the splint of the one end of pressing from both sides tight screw thread post, be equipped with the second screw hole on the bottom plate, the other end threaded connection of pressing from both sides tight screw thread post is in the second screw hole, it is adjustable so that to press from both sides tight screw thread post screw in the degree of depth in the second screw hole splint with the inner circle butt.
As an optimal scheme of the processing frock of thin wall part, clamping component still includes locking double-screw bolt and threaded connection locking nut on the locking double-screw bolt, be equipped with the locking hole on the splint, the locking double-screw bolt run through the locking hole and with bottom plate butt or connect, locking nut with the splint butt is so that splint clamp is located locking nut with between the thin wall part.
As the preferred scheme of a thin-walled part's processing frock, the locking hole is the bar hole, the bar hole is followed the radial extension of bottom plate.
As a preferred scheme of the processing tool for the thin-wall parts, a third threaded hole is formed in the bottom plate, and the locking stud penetrates through the locking hole and is screwed into the third threaded hole.
As an optimal scheme of a thin-wall part machining tool, the bottom plate is provided with an avoiding hole, an annular positioning bulge is arranged on the periphery of the avoiding hole, and the annular positioning bulge is used for supporting the thin-wall part.
The utility model has the advantages that: the utility model discloses a thin wall part's processing frock, clamping unit can be located between bottom plate and clamping unit with the interior terminal surface butt of the inner circle of thin wall part so that thin wall part clamp, and supporting unit can be with the effect of the outer terminal surface butt of the outer lane of thin wall part in order to play support thin wall part, and the length adjustment supporting component who keeps away from the one end of bottom plate to the bottom plate through control supporting unit is to thin wall part's effort, the utility model discloses a thin wall part's processing frock is less to thin wall part's influence when the fixed thin wall part of centre gripping, when removing the thin wall part, can remove the thin wall part together along with this thin wall part's processing frock, has avoided the phenomenon of the deformation that the thin wall part that the independent movement thin wall part leads to takes place, guarantees to be stable motionless at the in-process thin wall part's of processing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and 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 contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic view of a thin-walled part processing tool according to an embodiment of the present invention;
fig. 2 is a schematic view of a support assembly according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a clamping assembly according to an embodiment of the present invention.
In the figure:
1. a base plate; 10. avoiding holes; 11. an annular positioning bulge;
2. a support assembly; 21. a supporting seat; 211. a support base; 212. connecting the threaded columns; 22. supporting the threaded column; 221. a supporting hemisphere; 222. a first limit protrusion; 223. supporting the threaded post body;
3. a clamping assembly; 31. clamping the threaded column; 311. a second limit bulge; 312. clamping the threaded column body; 32. a splint; 320. a locking hole; 33. locking the stud; 34. and locking the nut.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 3, the present embodiment provides a thin-wall part processing tool, including a bottom plate 1, five support assemblies 2 and five clamping assemblies 3, where the five support assemblies 2 are disposed on the bottom plate 1, the five support assemblies 2 are distributed along a circumferential direction of the bottom plate 1, one ends of the support assemblies 2 are disposed on the bottom plate 1, lengths from the other ends of the support assemblies 2 to the bottom plate 1 are adjustable, the other ends of the support assemblies 2 can abut against an outer end face of an outer ring of the thin-wall part to support the thin-wall part, the five clamping assemblies 3 are disposed on the bottom plate 1, the five clamping assemblies 3 are distributed along the circumferential direction of the bottom plate 1, and the clamping assemblies 3 can abut against an inner end face of an inner ring of the thin-wall part to clamp the thin-wall part, so that the thin-wall.
In other embodiments of the present invention, the number of the supporting components 2 and the number of the clamping components 3 are not limited to five in this embodiment, and may also be two, three, four or more than five, these supporting components 2 are arranged along the circumference of the bottom plate 1, these clamping components 3 are arranged along the circumference of the bottom plate 1, and the number of the supporting components 2 and the number of the clamping components 3 are specifically selected according to actual needs.
It should be noted that, as shown in fig. 1, the thin-walled part of the present embodiment is a thin-walled end cover, the bottom plate 1 is a circular plate, five support assemblies 2 are uniformly distributed along the circumferential direction of the bottom plate 1, five clamping assemblies 3 are uniformly distributed along the circumferential direction of the bottom plate 1, and the distance from the support assembly 2 to the center of the bottom plate 1 is smaller than the distance from the clamping assembly 3 to the center of the bottom plate 1. The tool for machining a thin-walled part according to the present embodiment is mounted on a vertical lathe, and the diameter of the circular plate is the maximum diameter of the circular plate that can be placed on the vertical lathe, so that the tool for machining a thin-walled part can be applied to thin-walled parts of different diameters.
In the thin-wall part processing tool provided by the embodiment, the additionally arranged clamping component 3 can be abutted against the inner ring of the thin-wall part so that the thin-wall part is clamped between the bottom plate 1 and the clamping component 3, the additionally arranged supporting component 2 can be abutted against the outer ring of the thin-wall part so as to play a role in supporting the thin-wall part, the acting force of the supporting component 2 on the thin-wall part is adjusted by controlling the length from the end of the supporting component 2 far away from the base plate 1 to the base plate 1, the thin-wall part processing tool of the embodiment has small influence on the thin-wall part when clamping and fixing the thin-wall part, and when moving the thin-wall part, the thin-wall part can be moved along with the thin-wall part machining tool, so that the phenomenon of deformation of the thin-wall part caused by independently moving the thin-wall part is avoided, the stability and the immobility of the thin-wall part in the thin-wall part machining process are ensured, and the quality of the thin-wall part is improved.
As shown in fig. 1, the bottom plate 1 of the present embodiment is provided with an avoiding hole 10 at the center, and an annular positioning protrusion 11 is provided at the periphery of the avoiding hole 10, and the annular positioning protrusion 11 is used for supporting the thin-walled part.
As shown in fig. 2, the supporting component 2 of this embodiment includes a supporting seat 21 and a supporting threaded column 22 perpendicular to the bottom plate 1, a first threaded hole is formed in the bottom plate 1, a supporting threaded hole is formed in the supporting seat 21, the supporting seat 21 is threaded in the first threaded hole, one end of the supporting threaded column 22 is screwed into the supporting threaded hole, and the screwing depth is adjustable, so that the distance from the other end of the supporting threaded column 22 to the bottom plate 1 is adjustable, the other end of the supporting threaded column 22 can be abutted to the outer ring of the thin-wall part, that is, the height of the supporting threaded column 22 protruding from the supporting seat 21 can be specifically adjusted according to the height of the outer ring of the thin-wall part, so that the supporting threaded column.
Specifically, as shown in fig. 2, the supporting threaded column 22 of the present embodiment includes a supporting hemisphere 221, a first limiting protrusion 222, and a supporting threaded column body 223, where the supporting hemisphere 221 can abut against the thin-walled part, that is, an end surface of the supporting threaded column 22 away from the supporting seat 21 is a hemispherical surface, the hemispherical surface abuts against the thin-walled part to reduce damage to the thin-walled part by the supporting threaded column 22, and the first limiting protrusion 222 can limit a maximum length of the supporting threaded column body 223 screwed into the supporting threaded hole of the supporting seat 21. In other embodiments, the end surface of the end of the support threaded post 22 that can be abutted against the thin-walled part is not limited to the hemispherical surface of the present embodiment, and may be formed by smooth connection of a flat surface and/or a curved surface.
As shown in fig. 2, the supporting seat 21 of the present embodiment includes a supporting base 211 and a connecting threaded column 212 perpendicular to the bottom plate 1, the supporting threaded hole is disposed through the supporting base 211, one end of the connecting threaded column 212 is threaded in the first threaded hole, and the other end of the connecting threaded column 212 is threaded in the supporting threaded hole. In other embodiments, the supporting seat 21 is not limited to the split arrangement of the connecting threaded column 212 and the supporting base 211 in this embodiment, and the connecting threaded column 212 and the supporting base 211 may be an integrally formed structure, which is specifically arranged according to actual needs.
As shown in fig. 3, the clamping assembly 3 of the present embodiment includes a clamping threaded column 31 and a clamping plate 32 fixedly disposed at one end of the clamping threaded column 31, a second threaded hole is disposed on the bottom plate 1, the other end of the clamping threaded column 31 is screwed into the second threaded hole, and a depth of the clamping threaded column 31 screwed into the second threaded hole is adjustable to enable the clamping plate 32 to abut against an inner ring of the thin-wall part, that is, a height of the clamping threaded column 31 protruding from the bottom plate 1 is specifically adjustable according to a height of the inner ring of the thin-wall part, so that the clamping plate 32 is used for clamping the thin-wall parts with different heights.
The clamping threaded column 31 of the present embodiment includes a second limiting protrusion 311 and a clamping threaded column body 312, and the second limiting member is used for limiting the maximum length of the clamping threaded column body 312 screwed into the second threaded hole.
As shown in fig. 3, the clamping assembly 3 of this embodiment further includes a locking stud 33 and a locking nut 34 screwed on the locking stud 33, the clamping plate 32 is provided with a locking hole 320, the locking stud 33 penetrates through the locking hole 320 and is connected with the bottom plate 1, and the locking nut 34 abuts against the clamping plate 32 so that the clamping plate 32 is clamped between the locking nut 34 and the thin-walled part. Specifically, the bottom plate 1 of this embodiment is provided with a third threaded hole, a distance from the third threaded hole to the center of the bottom plate 1 is smaller than a distance from the second threaded hole to the center of the bottom plate 1, and the locking stud 33 penetrates through the locking hole 320 and is screwed into the third threaded hole. The middle part of the locking stud 33 of the present embodiment is not provided with an external thread, and during installation, the locking stud 33 without an external thread is located in the locking hole 320. In other embodiments, the bottom plate 1 may not be provided with the third threaded hole, and during locking, the locking stud 33 is directly abutted to the bottom plate 1, and the locking nut 34 on the locking stud 33 is screwed to move the locking nut 34 in a direction approaching the clamping plate 32, so that the clamping plate 32 is finally clamped between the locking nut 34 and the thin-walled part.
As shown in fig. 3, the locking hole 320 of this embodiment is a strip-shaped hole, the strip-shaped hole extends along the length direction of the clamping plate 32, when the clamping plate 32 clamps the thin-walled part, the clamping plate 32 extends along the radial direction of the bottom plate 1, that is, the strip-shaped hole extends along the radial direction of the bottom plate 1, and the locking hole 320 is a strip-shaped hole capable of rapidly connecting the locking stud 33 in the third threaded hole, so as to rapidly clamp the thin-walled part.
When the thin-wall part is clamped by the machining tool for the thin-wall part, the specific operation steps are as follows:
step one, a thin-wall part is placed on a bottom plate 1, and an annular positioning bulge 11 is abutted to an end cover body of the thin-wall part;
adjusting the length of each clamping threaded column 31 screwed into the second threaded hole until the clamping plate 32 abuts against the inner end face of the inner ring of the thin-wall part;
thirdly, the locking stud 33 penetrates through the locking hole 320 and is screwed into the third threaded hole, and the locking nut 34 is screwed until the locking nut 34 is abutted against the clamping plate 32, so that the thin-wall part is clamped between the pressing plate and the bottom plate 1;
and step four, adjusting the length of each supporting threaded column 22 screwed into the supporting seat 21 until the supporting threaded columns 22 abut against the outer end face of the outer ring of the thin-wall part, and determining the length of the supporting threaded columns 22 screwed into the supporting seat 21 by using a dial indicator so as to ensure that the acting force of the supporting threaded columns 22 on the thin-wall part is in a proper range.
In other embodiments, step four may be implemented before step two, and the adjustment may be specifically performed according to actual needs.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (10)
1. The utility model provides a processing frock of thin wall part which characterized in that includes:
a base plate (1);
the support device comprises at least two support assemblies (2), wherein the at least two support assemblies (2) are arranged along the circumferential direction of the base plate (1), one ends of the support assemblies (2) are arranged on the base plate (1), the lengths from the other ends of the support assemblies (2) to the base plate (1) are adjustable, and the other ends of the support assemblies (2) can be abutted against the outer end face of the outer ring of a thin-wall part to support the thin-wall part;
the clamping device comprises at least two clamping components (3), wherein the at least two clamping components (3) are arranged along the circumferential direction of the bottom plate (1), and the clamping components (3) can be abutted against the inner end face of the inner ring of the thin-wall part so that the thin-wall part is clamped between the bottom plate (1) and the clamping components (3).
2. The thin-walled part machining tool according to claim 1, characterized in that the support assembly (2) comprises a support base (21) and a support threaded column (22), a first threaded hole is formed in the bottom plate (1), a support threaded hole is formed in the support base (21), the support base (21) is in threaded connection with the first threaded hole, one end of the support threaded column (22) is screwed into the support threaded hole, the screwing depth is adjustable, and the other end of the support threaded column (22) can abut against the outer ring.
3. The machining tool for the thin-walled part according to claim 2, characterized in that the end face of one end of the support threaded column (22) far away from the support base (21) is formed by smoothly connecting planes and/or curved surfaces.
4. The machining tool for the thin-walled part according to claim 3, wherein the end face is a hemispherical face.
5. The thin-walled part machining tool according to claim 2, wherein the supporting base (21) comprises a supporting base (211) and a connecting threaded column (212) perpendicular to the base plate (1), the supporting threaded hole penetrates through the supporting base (211), one end of the connecting threaded column (212) is in threaded connection with the first threaded hole, and the other end of the connecting threaded column (212) is in threaded connection with the supporting threaded hole.
6. The thin-walled part machining tool according to claim 1, characterized in that the clamping assembly (3) comprises a clamping threaded column (31) and a clamping plate (32) fixedly arranged at one end of the clamping threaded column (31), a second threaded hole is formed in the base plate (1), the other end of the clamping threaded column (31) is in threaded connection with the second threaded hole, and the depth of the clamping threaded column (31) screwed into the second threaded hole is adjustable so that the clamping plate (32) abuts against the inner ring.
7. The thin-walled part machining tool according to claim 6, characterized in that the clamping assembly (3) further comprises a locking stud (33) and a locking nut (34) in threaded connection with the locking stud (33), a locking hole (320) is formed in the clamping plate (32), the locking stud (33) penetrates through the locking hole (320) and is abutted against or connected with the bottom plate (1), and the locking nut (34) is abutted against the clamping plate (32) so that the clamping plate (32) is clamped between the locking nut (34) and the thin-walled part.
8. The machining tool for the thin-walled parts as claimed in claim 7, wherein the locking holes (320) are strip-shaped holes extending in the radial direction of the bottom plate (1).
9. The thin-walled part machining tool according to claim 7, characterized in that a third threaded hole is formed in the bottom plate (1), and the locking stud (33) penetrates through the locking hole (320) and is screwed into the third threaded hole.
10. The thin-walled part machining tool according to any one of claims 1 to 9, wherein an avoiding hole (10) is formed in the bottom plate (1), an annular positioning protrusion (11) is arranged on the periphery of the avoiding hole (10), and the annular positioning protrusion (11) is used for supporting the thin-walled part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022197638.2U CN213318955U (en) | 2020-09-29 | 2020-09-29 | Thin-wall part machining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022197638.2U CN213318955U (en) | 2020-09-29 | 2020-09-29 | Thin-wall part machining tool |
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| Publication Number | Publication Date |
|---|---|
| CN213318955U true CN213318955U (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022197638.2U Active CN213318955U (en) | 2020-09-29 | 2020-09-29 | Thin-wall part machining tool |
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| CN (1) | CN213318955U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870562A (en) * | 2023-03-08 | 2023-03-31 | 贵州航宇科技发展股份有限公司 | Cutting anti-falling device and barrel cutting method |
-
2020
- 2020-09-29 CN CN202022197638.2U patent/CN213318955U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115870562A (en) * | 2023-03-08 | 2023-03-31 | 贵州航宇科技发展股份有限公司 | Cutting anti-falling device and barrel cutting method |
| CN115870562B (en) * | 2023-03-08 | 2023-06-02 | 贵州航宇科技发展股份有限公司 | Cutting anti-falling device and barrel cutting method |
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