CN216576755U - Multi-station numerical milling process clamping equipment for special pipe joint - Google Patents
Multi-station numerical milling process clamping equipment for special pipe joint Download PDFInfo
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- CN216576755U CN216576755U CN202123432187.7U CN202123432187U CN216576755U CN 216576755 U CN216576755 U CN 216576755U CN 202123432187 U CN202123432187 U CN 202123432187U CN 216576755 U CN216576755 U CN 216576755U
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- 238000003801 milling Methods 0.000 title claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 17
- 230000008569 process Effects 0.000 claims description 17
- 238000003754 machining Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 230000008878 coupling Effects 0.000 abstract description 12
- 238000010168 coupling process Methods 0.000 abstract description 12
- 238000005859 coupling reaction Methods 0.000 abstract description 12
- 230000002159 abnormal effect Effects 0.000 abstract description 8
- 238000012545 processing Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005056 compaction Methods 0.000 abstract 2
- 238000005457 optimization Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to a number milling fixture field specifically discloses a multistation number milling process clamping equipment of abnormal shape coupling, which comprises a base, the briquetting, the support, the base is the main part of whole anchor clamps and is square form, be equipped with the locating hole on the base, the compaction hole, the constant head tank, the part hole, the support passes through the constant head tank and installs on the base, equipment fabrication hole has been seted up on the terminal surface of support, use screw cooperation compaction hole and equipment fabrication hole to fix the support, connect the abnormal shape coupling one end that will need the centre gripping on the part hole, the other end is connected on the support, the briquetting passes through the fix with screw and withstands abnormal shape coupling on the base, this equipment loading and unloading is convenient, can satisfy the requirement of product size precision and position precision after processing the product, moreover, the steam generator is simple in structure, easy manufacturing, high durability and convenient use.
Description
Technical Field
The utility model relates to a number mills anchor clamps field, concretely relates to technology clamping equipment is milled to multistation number that mechanical tubes connects.
Background
In the fields of aerospace, ships and the like, products such as special-shaped pipe connectors and the like are widely applied, the outer circle of the product is mainly connected and fixed with other pipes, the inner hole is mainly used for oil feeding, ventilation and the like, the special-shaped pipe connector is mainly used at the transfer connection position of some oil paths and gas paths, the requirement on the size precision of the product is high during use, the requirement on the sealing performance is high, and therefore the special-shaped pipe connector needs to be processed to meet the use requirement. When processing, location benchmark and support benchmark are part woollen surface, the angular orientation is made to the screw thread end excircle, product blank surface is large tracts of land curved surface, and there is the non-perpendicular angle relation between several faces being processed, be opposite direction, because general triaxial machining center's centre gripping, reasons such as machining capacity is limited, if according to traditional centre gripping mode, need just can process the completion through the clamping many times, and clamping location benchmark is different many times, can lead to the unstability of machining dimension, in addition, machining efficiency also can discount greatly, consequently, in order to guarantee product quality and improve machining efficiency, need one kind now to load and unload conveniently, can guarantee size precision again, can also mill the anchor clamps of processing according to product structure characteristics.
Disclosure of Invention
An object of the utility model is to provide a loading and unloading are convenient, guarantee size precision, mill the multistation number of the mechanical tubes joint of processing and mill technology clamping equipment according to product structure characteristics.
In order to achieve the purpose, the technical scheme is as follows:
the utility model provides a multistation number of mechanical tubes connects mills technology clamping equipment, the on-line screen storage device comprises a base, a support, the briquetting, the base both sides are equipped with the inclined plane that needs the corresponding angle slope of processing station with the mechanical tubes connects, be equipped with the constant head tank with the same angle slope in inclined plane in the middle of the base, set up a plurality of locating holes and compress tightly the hole on the base terminal surface, be equipped with the part hole on the base inclined plane, the supporting shoe is connected to part hole one side, the supporting shoe passes through the fixed side of inlaying at the base of screw and locating hole cooperation, the support passes through the constant head tank and installs on the base, the support passes through screw and locating hole, compress tightly the hole cooperation and fix, the briquetting is fixed on the base through with screwed connection.
The working principle and the advantages of the scheme are as follows: the inclined plane inclination of base both sides designs according to the inclination that needs machining position of abnormal shape coupling, the constant head tank is fixed a position the support and is installed, fix through screw and locating hole cooperation, it can compress tightly the abnormal shape coupling and fix on the base to compress tightly the hole, adjust the screw of being connected with the briquetting and can make briquetting butt abnormal shape coupling, fix the abnormal shape coupling on anchor clamps that stabilize, be unlikely to remove because of the atress when adding man-hour, just can be stable the abnormal shape coupling through a clamping, accurate processing becomes the part that accords with operation requirement.
The first preferred scheme is as follows: as a further optimization of the basic scheme, the base is provided with the avoiding groove, the avoiding groove and the inclined plane of the base are inclined at the same angle, and the special pipe joint cannot interfere with other components when being arranged on the base through the avoiding groove.
The preferred scheme II is as follows: as a further optimization of the first preferred scheme, the end face of the support is provided with an equipment process hole, the support comprises a first support, a second support and a third support, the first support is installed on the base through a positioning groove, the first support is fixed on the base through a screw and a compression hole in a matched mode, the second support is fixed on the base through a screw and a positioning hole in a matched mode, the third support is fixed on the second support through a screw and an equipment process hole in a matched mode, and the support plays roles in alignment, supporting and positioning in the clamping process of the special-shaped pipe joint and the pressing block.
The preferable scheme is three: as a further optimization of the second preferred scheme, the pressing block comprises a first pressing block and a second pressing block, the first pressing block is fixedly connected to the base through the matching of a screw and the positioning hole, the second pressing block is fixedly connected to the second support and the third support through the matching of a screw and the equipment process hole, and the pressing block can stably fix the part on the clamp, so that the part is not displaced due to stress when being processed.
The preferable scheme is four: as the further optimization of the third preferred scheme, the adjusting support is installed on the base and is fixed through the matching of the screw and the positioning hole, the adjusting support adjusts the locking degree of the adjusting support through the matching of the screw and the nut, the adjusting support can support the special-shaped pipe joint not to displace during milling, and the inaccurate machining size of the special-shaped pipe joint is avoided.
The preferable scheme is five: as a further optimization of the preferable scheme IV, the base is square, and the square base can stably clamp the special-shaped pipe joint.
Drawings
FIG. 1 is a front view of a special-shaped pipe joint;
FIG. 2 is a schematic left-side view of a profile tube structure;
fig. 3 is a schematic front sectional view of an embodiment of the present invention;
fig. 4 is a schematic left-side sectional view of an embodiment of the present invention;
FIG. 5 is a schematic front view of the base;
FIG. 6 is a schematic top view of the base;
FIG. 7 is a schematic left view of the base;
FIG. 8 is an enlarged partial view of the base at the base member aperture;
FIG. 9 is a perspective view of the first support;
FIG. 10 is a perspective view of a second mount;
fig. 11 is a perspective view of the third mount.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a first station A, a second station B, a base 1, a first pressing block 2, a first support 3, a support block 4, an adjusting support 5, a second pressing block 6, a second support 7, an M6 screw 8, an M8 screw 9, a third support 10, an M8 nut 11, a part hole 12, a positioning groove 13, a pressing hole 14, a positioning hole 15, an avoiding groove 16 and an equipment process hole 17.
The embodiment is basically as shown in the attached figures 3 and 4:
the specific implementation process is as follows:
a structural feature of a special pipe joint part is as shown in figures 1 and 2, a station I and a station II are milled to be in accordance with the size of a use requirement, the station I is inclined by 30 degrees by taking the horizontal position of the station II as a reference, the multi-station numerical milling process clamping equipment of the special pipe joint is as shown in figures 3, 4, 5, 6, 7 and 8, and comprises a base 1, a support and a pressing block, inclined planes of about 60 degrees are arranged on two sides of the base 1, so that the station I and the station II are in the horizontal position when clamping the special pipe joint part, a positioning groove 13 inclined at the same angle with the inclined planes is arranged in the middle of the base 1, a plurality of positioning holes 15 and pressing holes 14 are arranged on the end face of the base 1, a part hole 12 is arranged on the inclined plane of the base 1, a supporting block 4 is connected to one side of the part hole 12, the supporting block 4 is matched and fixed on the side face of the base 1 through a M6 screw 9 and the positioning hole 15, the special pipe joint is positioned and installed on the base 1 through the part hole 12, the pipe orifice with the larger diameter of the special pipe joint is abutted to the supporting block 4, the supporting seat is installed on the base 1 through the positioning groove 13 and is matched and fixed with the pressing hole 14 and the positioning hole 15 through the M6 screw 8, and the pressing block is connected and fixed on the base 1 through the M8 screw.
The base 1 is provided with the avoiding groove 16, the avoiding groove 16 and the inclined plane of the base 1 are inclined at the same angle, and the special-shaped pipe joint cannot interfere with other components when being arranged on the base 1 through the avoiding groove 16.
The end face of the support is provided with an equipment process hole 17, the support comprises a first support 3 as shown in figure 9, a second support 7 as shown in figure 10 and a third support 10 as shown in figure 11, the first support 3 is installed on the base 1 through a positioning groove 13, the first support 3 is fixed on the base 1 through an M6 screw 8 and a pressing hole 14 in a matched mode, the second support 7 is fixed on the base 1 through an M6 screw 8 and a positioning hole 15 in a matched mode, the third support 10 is fixed on the second support 7 through an M6 screw 8 and the equipment process hole 17 in a matched mode, and the support plays roles in alignment, support and positioning in the clamping process of the special-shaped pipe joint and the pressing block.
The briquetting include first briquetting 2, second briquetting 6, first briquetting 2 passes through M8 screw 9 and locating hole 15 cooperation fixed connection on base 1, second briquetting 6 passes through M8 screw 9 and equips fabrication hole 17 cooperation fixed connection second support 7 and third support 10, first briquetting 2, the great one end of fixed heterotypic coupling mouth of pipe diameter of first briquetting 2 and 3 coordination combination ability butt of first support, the less other end of fixed heterotypic coupling mouth of pipe diameter of second briquetting 6 and second support 7 and third support 10 coordination combination ability butt, and use the elasticity degree of M8 nut 11 control two briquetting butts, the briquetting can be with firm the fixing on anchor clamps of heterotypic coupling, make the part be unlikely to take place the displacement because of the atress when processing.
The base 1 is square, and the square base 1 can stably clamp the special-shaped pipe joint.
The equipment is required to be installed on a three-axis machining center for use, a main shaft of the three-axis machining center is in a vertical direction, a platform in a horizontal direction is arranged below the main shaft, and the mode of clamping the equipment of the three-axis machining center is mainly that a vice on the platform is clamped and air pressure or hydraulic pressure is clamped on the platform, when the equipment is used, a first support 3 is installed on a base 1 through a positioning groove 13, M6 screws 8 are used for matching with a pressing hole 14 and an equipment process hole 17 for fixing, then a second support 7 is fixed on the base 1 through M6 screws 8 for matching with a positioning hole 15 and an equipment process hole 17, a third support 10 is fixed on the second support 7 through M6 screws 8 and an equipment process hole 17 in a matching mode, an adjusting support 5 is fixed on the base 1 through M8 screws 8 and the positioning hole 15 in a matching mode, a first pressing block 2 is fixedly connected on the base 1 through M8 screws 9 and the positioning hole 15 in a matching mode, a second pressing block 6 is fixedly connected with the second support 7 and the third support 10 through M8 screws 9 and the equipment process hole 17 in a matching mode, connecting one end of a special pipe joint to be clamped to a part hole 12, connecting the other end of the special pipe joint to a third support 10 and fixing the special pipe joint by using an M6 screw 8, wherein a first pressing block 2 and a first support 3 are in coordination combination and can be abutted against one end with a larger diameter of a special pipe joint, a second pressing block 6, a second support 7 and a third support 10 are in coordination combination and can be abutted against the other end with a smaller diameter of the special pipe joint, the first pressing block 2, the first support 3, the second pressing block 6, the second support 7 and the third support 10 are in mutually vertical position relation, the two pressing blocks can be abutted against the fixed special pipe joint, an M8 nut 11 connected with the pressing blocks is adjusted to enable the pressing blocks to be abutted against the special pipe joint, an M8 nut 11 connected with an adjusting support 5 is adjusted to enable the adjusting support 5 to be abutted against the lower part of the special pipe joint, and a station A and a station B which are required to be processed by the special pipe joint are in horizontal positions, it can be milled.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. The utility model provides a multistation number of mechanical tubes connects mills technology clamping equipment, includes base, support, briquetting, its characterized in that: the special pipe joint machining device is characterized in that inclined planes inclined at angles corresponding to machining stations required by special pipe joints are arranged on two sides of the base, a positioning groove inclined at the same angle as the inclined planes is arranged in the middle of the base, a plurality of positioning holes and compression holes are formed in the end face of the base, part holes are formed in the inclined plane of the base, a supporting block is connected to one side of each part hole and is fixedly embedded in the side face of the base through screws and positioning hole matching, the support is installed on the base through the positioning groove, the support is fixed through screws and the positioning holes and the compression holes in a matching mode, and the pressing block is fixed on the base through screw connection.
2. A multi-station numerical milling process clamping device for a profiled tube joint as claimed in claim 1, wherein: the base is provided with an avoiding groove, and the avoiding groove and the inclined plane of the base are inclined at the same angle.
3. A multi-station numerical milling process clamping device for a profiled tube joint as claimed in claim 1, wherein: the end face of the support is provided with an equipment process hole, the support comprises a first support, a second support and a third support, the first support is installed on the base through a positioning groove, the first support is fixed on the base through a screw and a compression hole in a matched mode, the second support is fixed on the base through a screw and a positioning hole in a matched mode, and the third support is fixed on the second support through a screw and an equipment process hole in a matched mode.
4. The clamping equipment for the multi-station numerical milling process of the special-shaped pipe joint according to claim 1 or 3, wherein the clamping equipment comprises: the pressing block comprises a first pressing block and a second pressing block, the first pressing block is fixedly connected to the base through the matching of a screw and the positioning hole, and the second pressing block is fixedly connected to the second support and the third support through the matching of the screw and the equipment process hole.
5. A multi-station numerical milling process clamping device for a profiled tube joint as claimed in claim 1, wherein: the base on install and adjust and support, adjust and support and fix through screw and locating hole cooperation, adjust and support and adjust its locking degree through screw nut cooperation.
6. A multi-station numerical milling process clamping device for a profiled tube joint as claimed in claim 1, wherein: the base is square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432187.7U CN216576755U (en) | 2021-12-30 | 2021-12-30 | Multi-station numerical milling process clamping equipment for special pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123432187.7U CN216576755U (en) | 2021-12-30 | 2021-12-30 | Multi-station numerical milling process clamping equipment for special pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216576755U true CN216576755U (en) | 2022-05-24 |
Family
ID=81630683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123432187.7U Active CN216576755U (en) | 2021-12-30 | 2021-12-30 | Multi-station numerical milling process clamping equipment for special pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216576755U (en) |
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2021
- 2021-12-30 CN CN202123432187.7U patent/CN216576755U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi station milling process clamping equipment for irregular pipe joints Granted publication date: 20220524 Pledgee: Guiyang Branch of Shanghai Pudong Development Bank Co.,Ltd. Pledgor: GUIZHOU HANGFEI PRECISION MANUFACTURING Co.,Ltd. Registration number: Y2024520000001 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |