CN115816124A - Radial auxiliary device that cuts off of annular class part - Google Patents
Radial auxiliary device that cuts off of annular class part Download PDFInfo
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- CN115816124A CN115816124A CN202211567636.5A CN202211567636A CN115816124A CN 115816124 A CN115816124 A CN 115816124A CN 202211567636 A CN202211567636 A CN 202211567636A CN 115816124 A CN115816124 A CN 115816124A
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- Prior art keywords
- annular
- auxiliary device
- supporting seat
- supporting
- cut
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- 238000005520 cutting process Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000003754 machining Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 210000002268 wool Anatomy 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The invention relates to the field of large-diameter annular part processing equipment, in particular to an auxiliary device for radially cutting off annular parts, which comprises a workbench and a supporting seat, wherein the supporting seat is provided with a supporting block with a U-shaped structure, a pressing piece and a locking piece, the locking piece is used for fixing the position of the supporting block on the supporting seat, the supporting block is arranged on the supporting seat in a sliding manner, a U-shaped groove of the supporting block is used for placing an annular part to be cut off, and the pressing piece penetrates through a U-shaped arm of the supporting block and abuts against the annular part to be cut off. The supporting seat can be adjusted in placement position at any time according to the diameter of the part, can be placed in an inner hole or an outer circle according to actual conditions, and is high in universality; meanwhile, the supporting block is provided with the pressing piece, so that potential safety hazards generated at the moment of rotating and cutting off the part are effectively prevented; the sliding support block allows its height to be adjusted at will to accommodate machining of parts that are radially cut at different heights.
Description
Technical Field
The invention relates to the field of large-diameter annular part machining equipment, in particular to an auxiliary radial cutting device for annular parts.
Background
At present, annular parts account for more in the aviation field, and in order to reduce the wool manufacturing cost, a wool can be processed into a plurality of annular parts after being cut off, the difference between the inner diameter and the outer diameter of the wool is large, the length of a cutter is insufficient, and the wool needs to be cut off from the inside and the outside. The degree of difficulty is big, and is efficient, and the safety risk is high.
The traditional cutting mode is as follows: the workman is when the turning cuts off, and the inside and outside is cut alternately and is cut through, and in the cutting off the moment, the part of being cut off can break away from the work revolving stage along with rotatory inertia power, and the cutting edge can receive the extrusion of part instantaneous force simultaneously, appears tipping, the condition of forging a knife, cracked, has very big potential safety hazard. The traditional cutting mode has low applicability, poor safety and low production efficiency, and can not meet the cutting requirements of annular parts.
Disclosure of Invention
Aiming at the problems of low applicability, poor safety and low production efficiency in the prior art, the invention provides the radial cutting auxiliary device for the annular parts, which can solve the potential safety hazard problems of tool extrusion, edge breakage, part inertia falling and the like of the annular parts at the cutting moment and is suitable for radial turning of large-diameter annular parts with large inner and outer diameter difference.
The invention is realized by the following technical scheme:
the utility model provides an annular part radially cuts off auxiliary device, includes workstation, supporting seat, be equipped with the supporting shoe of U type structure and compress tightly the piece on the supporting seat, the supporting shoe slides and sets up on the supporting seat, the U type groove of supporting shoe is used for placing and treats to cut off annular part, the U type arm that compresses tightly the piece and run through the supporting shoe supports tightly on treating to cut off annular part.
Preferably, the supporting seat comprises a vertical plate and a connecting plate which are connected, the bottom of the vertical plate is connected with the connecting plate, and the supporting block is connected with the vertical plate in a sliding mode.
Preferably, an open slot is arranged below the connecting plate and used for connecting the workbench and the supporting seat.
Preferably, the vertical plate is provided with a guide rail groove and a locking piece, the length axis of the guide rail groove is parallel to the length axis of the vertical plate, and the supporting block slides along the guide rail groove.
Preferably, the locking piece comprises a locking bolt and a locking nut, and the locking bolt penetrates through the supporting block and extends out of the guide rail groove to be connected with the locking nut.
Preferably, the guide rail groove is provided in plurality.
Preferably, the outer side of the guide rail groove is provided with scale marks, and the extending end of the locking bolt is provided with a positioning line; when locked, the positioning lines are aligned with the scale marks.
Preferably, the scale lines increase gradually in number from the bottom to the top of the rail groove.
Preferably, the supporting seat is L-shaped.
Preferably, the pressing member is provided in plurality.
Compared with the prior art, the invention has the following beneficial effects:
the auxiliary device for radially cutting off the annular parts plays a role in fixing and supporting the parts subjected to radial cutting off in the cutting-off process and the cutting-off moment, avoids a series of potential safety hazards caused by the fact that the parts are separated from the working rotary table due to inertia force, and greatly ensures the safety of products and personnel. The supporting seat can be adjusted in placement position at any time according to the diameter of the part, can be placed in an inner hole or an outer circle according to actual conditions, and is strong in universality; meanwhile, the supporting block is provided with the pressing piece, so that potential safety hazards generated at the moment of rotating and cutting off the part are effectively prevented; the sliding support block allows its height to be adjusted at will to accommodate machining of parts that are radially cut at different heights. Compact structure, convenient use, low manufacturing cost and simple maintenance.
Furthermore, the guide rail grooves are provided in a plurality of numbers so as to ensure the stability of the supporting block.
Further, the graduation marks and the positioning lines are used for accurately moving the supporting block.
Further, set up a plurality of compressing tightly to be in order to guarantee to treat compressing tightly of disconnected annular part, prevent droing and rocking of part.
Drawings
FIG. 1 is a schematic view of an auxiliary device for radial cutting of a ring-shaped part according to the present invention;
FIG. 2 is a schematic view taken along direction A in FIG. 1;
FIG. 3 is a schematic view of the annular part to be cut in this embodiment;
FIG. 4 is an assembly view of the annular part to be cut and the auxiliary device in this embodiment;
fig. 5 is a processing diagram of the annular part to be cut off in the present embodiment.
In the figure, 1, a support seat; 2. a support block; 3. a locking bolt; 4. a lock nut; 5. a compression member; 6. a vertical plate; 7. a connecting plate; 8. an open slot; 9. a guide rail groove.
Detailed Description
The present invention will now be described in further detail with reference to specific examples, which are intended to be illustrative, but not limiting, of the invention.
The invention discloses an auxiliary device for radial cutting of annular parts, and with reference to fig. 1 and 2, the auxiliary device comprises a workbench and a supporting seat 1, wherein the supporting seat 1 comprises a vertical plate 6 and a connecting plate 7 which are connected, the bottom of the vertical plate 6 is connected with the connecting plate 7, and a supporting block 2 is in sliding connection with the vertical plate 6. The L-shaped structure in the embodiment can also be in other shapes such as T-shaped, step-shaped and the like; an open slot 8 is arranged below the connecting plate 7, the open slot 8 is used for connecting the workbench and the supporting seat 1, and the connecting plate 7 and the workbench are fixed by utilizing a pressing plate after the open slot 8 is connected with the supporting seat 1. Or the bottom of the vertical plate 6 is provided with a slot, the bottom of the connecting plate 7 is provided with a boss, and during connection, the boss is positioned in the slot and then further fixed through a bolt.
Be equipped with the supporting shoe 2 of U type structure and compress tightly 5 on the supporting seat 1, supporting shoe 2 slides and sets up on supporting seat 1, is equipped with guide rail groove 9 and locking piece on the vertical board 6, and the length axis of guide rail groove 9 is parallel with the length axis of vertical board 6, and supporting shoe 2 slides along guide rail groove 9. The locking piece comprises a locking bolt 3 and a locking nut 4, wherein the locking bolt 3 penetrates through the supporting block 2 and extends out of the guide rail groove 9 to be connected with the locking nut 4. The locking bolt 3 in this embodiment is a hexagon head bolt.
The guide rail groove 9 is provided in plurality. The guide grooves 9 are provided in two in this embodiment, in order to ensure the stability of the supporting block 2. Scale marks are arranged on the outer side of the guide rail groove 9, positioning lines are arranged at the extending end of the locking bolt 3, and the numerical values of the scale marks are gradually increased from the bottom to the top of the guide rail groove 9; when locked, the positioning line is aligned with the scale mark.
The U-shaped groove of supporting shoe 2 is used for placing the annular part that waits to cut off, and the U type arm that the piece 5 runs through supporting shoe 2 supports tightly on waiting to cut off the annular part. Pressing member 5 is equipped with a plurality ofly, and pressing member 5 is equipped with two in this embodiment, and pressing member 5 is the hexagon head bolt. The abutting end of the pressing piece 5 is provided with a cushion pad made of flexible materials, such as rubber.
Referring to fig. 3, 4 and 5, the use process of the radial cutting auxiliary device for the annular parts of the invention is as follows:
(1) The part is grooved from a position to be cut in a certain direction;
(2) The supporting seat 1 is used for placing a matching position of the workbench and the part, and is fixedly connected with the workbench through a pressing plate.
(3) The supporting block 2 is adjusted to a proper height and is fixed by a locking bolt 3 and a locking nut 4;
(4) And placing the mounting edge at the slotting position of the part in the supporting block 2, and pressing and fixing the part by using a pressing piece 5.
(5) At the moment of cutting off from the other direction, the part is tightly held by the supporting block 2, so that various potential safety hazards caused by throwing out of inertia force generated by rotation of the part during cutting off are avoided, and the reference is made to fig. 2.
The supporting seat 1 can be adjusted in placement position at any time according to the diameter of a part, can be placed in an inner hole or an outer circle according to actual conditions, and is high in universality; meanwhile, the supporting block 2 is provided with the pressing piece 5, so that potential safety hazards generated at the moment of rotating and cutting off the parts are effectively prevented; the sliding support block 2 allows its height to be adjusted at will, in order to be suitable for the machining of parts cut radially at different heights.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and it should be understood by those skilled in the art that the technical solution can be modified and replaced by a plurality of simple modifications and replacements without departing from the spirit and principle of the present invention, and the modifications and replacements also fall into the protection scope covered by the claims.
Claims (10)
1. The utility model provides an annular part radially cuts off auxiliary device, its characterized in that includes workstation, supporting seat (1), be equipped with supporting shoe (2) of U type structure on supporting seat (1), compress tightly piece (5) and locking piece, the locking piece is used for fixed supporting shoe (2) position on supporting seat (1), supporting shoe (2) slide and set up on supporting seat (1), the U type groove of supporting shoe (2) is used for placing and waits to cut off annular part, the U type arm that compresses tightly piece (5) run through supporting shoe (2) supports tightly on waiting to cut off annular part.
2. Auxiliary device for radial cutting of annular parts according to claim 1, characterized in that said supporting seat (1) comprises a vertical plate (6) and a connecting plate (7) connected, the bottom of said vertical plate (6) being connected to said connecting plate (7), said supporting block (2) being slidingly connected to said vertical plate (6).
3. Auxiliary device for radial severing of annular items according to claim 2, characterized in that below said connection plate (7) there is provided an open slot (8), said slot (8) being intended to connect the table and the support (1).
4. Auxiliary device for radial cutting of ring-shaped parts according to claim 2, characterized in that the vertical plate (6) is provided with a guide groove (9), the length axis of the guide groove (9) is parallel to the length axis of the vertical plate (6), and the support block (2) slides along the guide groove (9).
5. Auxiliary device for radial cutting of ring-shaped parts according to claim 4, characterized in that the locking piece comprises a locking bolt (3) and a locking nut (4), the locking bolt (3) penetrates the support block (2) and extends out of the guide groove (9) to be connected with the locking nut (4).
6. An auxiliary device for radial cutting of ring-shaped parts according to claim 4, characterized in that the guide groove (9) is provided in plurality in this embodiment.
7. The radial cutting auxiliary device for the annular parts according to claim 4, wherein scale marks are arranged on the outer side of the guide rail groove (9), and positioning lines are arranged at the extending end of the locking bolt (3); when locked, the positioning line is aligned with the scale mark.
8. Annular type part radial cut-off aid according to claim 7, characterized in that the number of said graduation marks increases gradually from the bottom to the top of the guide groove (9).
9. Radial cutting assistance device for annular items according to claim 1, characterised in that said support (1) is L-shaped.
10. Radial cutting assistance device for annular type parts according to claim 1, characterized in that said pressing member (5) is provided in plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211567636.5A CN115816124A (en) | 2022-12-07 | 2022-12-07 | Radial auxiliary device that cuts off of annular class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211567636.5A CN115816124A (en) | 2022-12-07 | 2022-12-07 | Radial auxiliary device that cuts off of annular class part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115816124A true CN115816124A (en) | 2023-03-21 |
Family
ID=85544926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211567636.5A Pending CN115816124A (en) | 2022-12-07 | 2022-12-07 | Radial auxiliary device that cuts off of annular class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115816124A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007088157A (en) * | 2005-09-21 | 2007-04-05 | Disco Abrasive Syst Ltd | Cutting device |
| JP2010082710A (en) * | 2008-09-29 | 2010-04-15 | Toyota Motor Corp | Cutting device for cylindrical material |
| CN202037737U (en) * | 2011-05-03 | 2011-11-16 | 王伶明 | Tile cutter with telescopic running rule |
| CN204603529U (en) * | 2015-01-30 | 2015-09-02 | 中冶天工上海十三冶建设有限公司 | The stress hole cutting support of H profile steel |
| CN208357784U (en) * | 2018-04-19 | 2019-01-11 | 朱华平 | Wear sleeve casting pressing port automatic heating cutter device |
| CN209503548U (en) * | 2018-11-15 | 2019-10-18 | 新东进餐具(阳信)有限公司 | Supporting and mounting bracket is used in a kind of cutting of stainless steel cylinder |
| CN111761131A (en) * | 2020-07-29 | 2020-10-13 | 湖北诺伯特科技有限公司 | Edge-rolling type fan guard ring end cutting tool |
| CN214024617U (en) * | 2020-11-27 | 2021-08-24 | 天津智源机械制造股份有限公司 | Annular workpiece punching tool with center hole |
| CN215698631U (en) * | 2021-09-23 | 2022-02-01 | 大连尧天精密模具有限公司 | Fixing clamp suitable for slow-speed wire feeding machining |
-
2022
- 2022-12-07 CN CN202211567636.5A patent/CN115816124A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007088157A (en) * | 2005-09-21 | 2007-04-05 | Disco Abrasive Syst Ltd | Cutting device |
| JP2010082710A (en) * | 2008-09-29 | 2010-04-15 | Toyota Motor Corp | Cutting device for cylindrical material |
| CN202037737U (en) * | 2011-05-03 | 2011-11-16 | 王伶明 | Tile cutter with telescopic running rule |
| CN204603529U (en) * | 2015-01-30 | 2015-09-02 | 中冶天工上海十三冶建设有限公司 | The stress hole cutting support of H profile steel |
| CN208357784U (en) * | 2018-04-19 | 2019-01-11 | 朱华平 | Wear sleeve casting pressing port automatic heating cutter device |
| CN209503548U (en) * | 2018-11-15 | 2019-10-18 | 新东进餐具(阳信)有限公司 | Supporting and mounting bracket is used in a kind of cutting of stainless steel cylinder |
| CN111761131A (en) * | 2020-07-29 | 2020-10-13 | 湖北诺伯特科技有限公司 | Edge-rolling type fan guard ring end cutting tool |
| CN214024617U (en) * | 2020-11-27 | 2021-08-24 | 天津智源机械制造股份有限公司 | Annular workpiece punching tool with center hole |
| CN215698631U (en) * | 2021-09-23 | 2022-02-01 | 大连尧天精密模具有限公司 | Fixing clamp suitable for slow-speed wire feeding machining |
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