CN112917204A - Pipe part square milling tool - Google Patents
Pipe part square milling tool Download PDFInfo
- Publication number
- CN112917204A CN112917204A CN202110244834.7A CN202110244834A CN112917204A CN 112917204 A CN112917204 A CN 112917204A CN 202110244834 A CN202110244834 A CN 202110244834A CN 112917204 A CN112917204 A CN 112917204A
- Authority
- CN
- China
- Prior art keywords
- pipe part
- milling tool
- reference module
- workpiece
- front baffle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003801 milling Methods 0.000 title claims abstract description 34
- 238000003825 pressing Methods 0.000 claims description 27
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 210000003734 kidney Anatomy 0.000 claims 1
- 238000003754 machining Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/24—Making square or polygonal ends on workpieces, e.g. key studs on tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a pipe part square milling tool which comprises a bottom plate, a reference module and a front baffle plate, wherein the reference module is connected with the front baffle plate through a workpiece; when the multi-face milling machine is used for processing workpieces, the workpieces only need to be clamped once, the reference module is turned over, multi-face milling can be completed, the processing efficiency is improved, the interrelation between milling faces is ensured by the standard module, the processing precision is ensured, the structure is simple, and the working time is saved.
Description
Technical Field
The invention relates to a pipe part square milling tool.
Background
Aiming at pipe parts, a square structure is required to be milled on an outer circle, and a general processing method comprises the following steps: and clamping the excircle of the part by using a center clamp, and milling a first plane. Then the workpiece is loosened, turned over, corrected by the angle square, a second milling plane is found out, clamping is carried out for the second time, the second milling plane is milled, the second milling plane is loosened, corrected by the angle square, a third milling plane and a fourth milling plane are found out in sequence, and milling is completed.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a pipe part square milling tool convenient to connect.
A pipe part milling tool comprises a bottom plate, a reference module and a front baffle, wherein the reference module is connected with the front baffle through a workpiece, a pressing plate is arranged at the upper end of the middle of the workpiece, a through hole is formed in the middle of the pressing plate, a locking screw penetrating through the through hole is arranged on the pressing plate, the locking screw penetrates through the pressing plate and is connected with a locking screw hole in the bottom plate, a locking block connected with the pressing plate is arranged above the through hole, one end of the pressing plate is connected with the bottom plate through a supporting block, a limiting block is arranged between the supporting block and the workpiece, and the bottom surface of the front baffle is connected with the bottom plate; a movable cushion block is arranged between the bottom surface of the reference module and the bottom plate, the reference module is connected with a workpiece through a fastening bolt, the reference module is formed by sequentially connecting an outer ring sleeve, a reference block and a handle, a reference module positioning core rod is arranged at the circle center of the outer ring sleeve, and a front baffle positioning core rod is arranged on the inner side of the front baffle.
As a further improvement, the locking screw rod is of a 7-shaped structure.
As a further improvement, the fastening bolt is a countersunk hexagon socket head cap screw.
As a further improvement, the pressing plate is in a long-strip structure.
As a further improvement, the left end and the right end of the bottom plate are both provided with U-shaped notches.
As a further improvement, the circle centers of the reference module positioning core rod and the front baffle positioning core rod are positioned at the same height.
As a further improvement, the top of the supporting block is provided with a groove.
As a further improvement, the through hole is a long waist hole.
Has the advantages that:
when the milling machine is used for machining a workpiece, the workpiece is clamped once, the reference module is turned over, multi-surface milling can be completed, the machining efficiency is improved, the correlation between the milling surfaces is ensured by the standard module, the machining precision is ensured, the structure is simple, the operation is convenient, the working efficiency is effectively improved, and the working time is saved.
Drawings
FIG. 1 is a schematic view of the general structure of a pipe part milling tool;
FIG. 2 is a schematic diagram of the overall construction of a benchmark module;
FIG. 3 is a schematic view of the general structure of the front baffle;
1. the base plate 2, the supporting block 3, the limiting block 4, the front baffle 5, the movable cushion block 6, the reference module 7, the fastening bolt 8, the workpiece 9, the pressing plate 10, the locking block 11, the locking screw 12, the U-shaped notch 13, the long waist hole 201, the outer ring sleeve 203, the reference module positioning core rod 204, the fastening screw hole 205, the reference block 206, the handle 301 and the front baffle positioning core rod.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1, a pipe part square milling tool comprises a bottom plate 1, a reference module 6 and a front baffle 4, wherein the reference module 6 is connected with the front baffle 4 through a workpiece 8, a pressing plate 9 is arranged at the upper end of the middle of the workpiece 8, a through hole is formed in the middle of the pressing plate 9 and is a long waist hole 13, a locking screw 11 penetrating through the through hole is arranged on the pressing plate 9, the locking screw 11 is of a 7-shaped structure, the locking screw 11 penetrates through the pressing plate 9 to be connected with a locking screw hole in the bottom plate 1, a locking block 10 connected with the pressing plate 9 is arranged above the through hole, one end of the pressing plate 9 is connected with the bottom plate 1 through a supporting block 2, a groove is formed in the top of the supporting block 2, the pressing plate 9 is of a long lath structure, a limiting block 3 is arranged between the supporting block 2 and the workpiece 8, and the bottom; be equipped with movable cushion 5 between the bottom surface of benchmark module 6 and bottom plate 1, the left and right both ends of bottom plate 1 all are equipped with U type notch 12, and benchmark module 6 passes through fastening bolt 7 with work piece 8 and links to each other, and fastening bolt 7 is counter bore hexagon socket head cap screw, benchmark module 6 connect gradually by outer loop cover 201, benchmark piece 205, handle 206 and constitute, the centre of a circle department of outer loop cover 201 is equipped with benchmark module location plug 203, the inboard of preceding baffle 4 be equipped with preceding baffle location plug 301, benchmark module location plug 203 is located same height with the centre of a circle of preceding baffle location plug 301.
When the tool is used, the whole tool is fixed on a milling machine grid-shaped workbench through the U-shaped notch on the bottom plate by using the T-shaped bolt. Inserting one end of a workpiece blank into an outer ring sleeve of a reference module, respectively matching an outer circle and an inner hole of a workpiece clamping part with an inner hole of the outer ring sleeve and an outer circle of a positioning core rod of the reference module, screwing a fastening bolt into a fastening screw hole, fixing one end of the workpiece, holding a handle part of the reference module, inserting an inner hole of the other end of the workpiece into a positioning core rod of a front baffle plate, and simultaneously padding a movable cushion block below a reference block in the middle of the reference module. And then, the outer circle of the workpiece is attached to the inner side of the limiting block to complete the limiting of the whole workpiece, one end of the pressing plate is placed into the notch in the upper part of the supporting block, and the other end of the pressing plate is pressed on the workpiece. And the locking screw penetrates through the long waist hole on the pressure plate and is screwed into the locking screw hole on the bottom plate until the locking block abuts against the pressure plate to compress the workpiece. And starting the milling machine, finishing milling the first surface, loosening the locking screw, taking down the movable cushion block, holding the handle part of the reference module, turning over the reference module, stacking the movable cushion block, pressing the pressing plate, finishing milling the second surface, sequentially turning over the reference module for three times, and finishing milling the four surfaces of the excircle of the workpiece. And loosening the locking screw, pulling the pressing plate leftwards, and moving the pressing plate leftwards along the long waist hole, so that the machined part and the reference module can be taken down together. And loosening the fastening bolts, taking the workpiece off the reference module, cleaning scrap iron on the workpiece, sequentially filling blanks, starting the next round of processing, manufacturing a plurality of pairs of reference modules, finishing clamping the next workpiece during the processing of the previous workpiece, saving the time for taking off the reference module and then clamping the workpiece, and further improving the processing efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (8)
1. A pipe part milling tool is characterized by comprising a bottom plate, a reference module and a front baffle plate, wherein the reference module is connected with the front baffle plate through a workpiece, a pressing plate is arranged at the upper end of the middle of the workpiece, a through hole is formed in the middle of the pressing plate, a locking screw penetrating through the through hole is arranged on the pressing plate, the locking screw penetrates through the pressing plate and is connected with a locking screw hole in the bottom plate, a locking block connected with the pressing plate is arranged above the through hole, one end of the pressing plate is connected with the bottom plate through a supporting block, a limiting block is arranged between the supporting block and the workpiece, and the bottom surface of the front baffle plate is connected with the; a movable cushion block is arranged between the bottom surface of the reference module and the bottom plate, the reference module is connected with a workpiece through a fastening bolt, the reference module is formed by sequentially connecting an outer ring sleeve, a reference block and a handle, a reference module positioning core rod is arranged at the circle center of the outer ring sleeve, and a front baffle positioning core rod is arranged on the inner side of the front baffle.
2. The pipe part milling tool according to claim 1, wherein the locking screw is of a 7-shaped structure.
3. The pipe part milling tool according to claim 1, wherein the fastening bolt is a countersunk hexagon socket head cap screw.
4. The pipe part milling tool of claim 1, wherein the pressure plate is in the shape of a long lath structure.
5. The pipe part square milling tool according to claim 1, wherein the left end and the right end of the bottom plate are provided with U-shaped notches.
6. The pipe part milling tool according to claim 1, wherein the centers of the reference module positioning core rod and the front baffle positioning core rod are located at the same height.
7. The pipe part milling tool as claimed in claim 1, wherein a groove is formed in the top of the support block.
8. The pipe part square milling tool according to claim 1, wherein the through hole is a long kidney hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110244834.7A CN112917204A (en) | 2021-03-05 | 2021-03-05 | Pipe part square milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110244834.7A CN112917204A (en) | 2021-03-05 | 2021-03-05 | Pipe part square milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112917204A true CN112917204A (en) | 2021-06-08 |
Family
ID=76173470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110244834.7A Pending CN112917204A (en) | 2021-03-05 | 2021-03-05 | Pipe part square milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112917204A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201537833U (en) * | 2009-06-18 | 2010-08-04 | 宜兴优纳特机械有限公司 | Simple and accurate indexing device for uniformly dividing multiple camber impeller of Roots blower |
| CN102284893A (en) * | 2011-09-14 | 2011-12-21 | 中国航空工业第六一八研究所 | High-precision permanent magnet seat grinding method |
| CN202985123U (en) * | 2012-06-14 | 2013-06-12 | 长沙市钜泰机电有限公司 | Clamping positioning device for shaft and machine tool with the same |
| CN103331624A (en) * | 2013-05-29 | 2013-10-02 | 芜湖奕安汽车空调有限公司 | Header pipe drill jig |
| CN103381555A (en) * | 2013-07-26 | 2013-11-06 | 中国航天空气动力技术研究院 | Square tool for machining complicated shaft parts |
| CN103658789A (en) * | 2013-11-18 | 2014-03-26 | 武汉船用机械有限责任公司 | Key slot machining device for long shaft type parts |
| CN204171727U (en) * | 2014-09-12 | 2015-02-25 | 江苏沃得农业机械配件制造有限公司 | Milling is body frock in many ways |
| CN215616486U (en) * | 2021-08-30 | 2022-01-25 | 昆明弘固机械制造有限公司 | Simple and reliable milling tool for multi-inclined-plane workpiece |
-
2021
- 2021-03-05 CN CN202110244834.7A patent/CN112917204A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201537833U (en) * | 2009-06-18 | 2010-08-04 | 宜兴优纳特机械有限公司 | Simple and accurate indexing device for uniformly dividing multiple camber impeller of Roots blower |
| CN102284893A (en) * | 2011-09-14 | 2011-12-21 | 中国航空工业第六一八研究所 | High-precision permanent magnet seat grinding method |
| CN202985123U (en) * | 2012-06-14 | 2013-06-12 | 长沙市钜泰机电有限公司 | Clamping positioning device for shaft and machine tool with the same |
| CN103331624A (en) * | 2013-05-29 | 2013-10-02 | 芜湖奕安汽车空调有限公司 | Header pipe drill jig |
| CN103381555A (en) * | 2013-07-26 | 2013-11-06 | 中国航天空气动力技术研究院 | Square tool for machining complicated shaft parts |
| CN103658789A (en) * | 2013-11-18 | 2014-03-26 | 武汉船用机械有限责任公司 | Key slot machining device for long shaft type parts |
| CN204171727U (en) * | 2014-09-12 | 2015-02-25 | 江苏沃得农业机械配件制造有限公司 | Milling is body frock in many ways |
| CN215616486U (en) * | 2021-08-30 | 2022-01-25 | 昆明弘固机械制造有限公司 | Simple and reliable milling tool for multi-inclined-plane workpiece |
Non-Patent Citations (1)
| Title |
|---|
| 张海军: "整理辊零件的磨削夹具", 《机械工人.冷加工》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |
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| RJ01 | Rejection of invention patent application after publication |