CN111037489A - Aluminum-based honeycomb fixing seat and fixing method - Google Patents
Aluminum-based honeycomb fixing seat and fixing method Download PDFInfo
- Publication number
- CN111037489A CN111037489A CN201911393661.4A CN201911393661A CN111037489A CN 111037489 A CN111037489 A CN 111037489A CN 201911393661 A CN201911393661 A CN 201911393661A CN 111037489 A CN111037489 A CN 111037489A
- Authority
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- China
- Prior art keywords
- aluminum
- based honeycomb
- honeycomb
- heating
- tin
- 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.)
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 110
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 110
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 69
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 55
- 239000004411 aluminium Substances 0.000 claims description 26
- 238000009826 distribution Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 2
- 230000008595 infiltration Effects 0.000 claims 3
- 238000001764 infiltration Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 12
- 238000012545 processing Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000013461 design Methods 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000010425 asbestos Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910052895 riebeckite Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 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
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cookers (AREA)
Abstract
The invention discloses an aluminum-based honeycomb fixing seat which comprises a shell, a heating table for placing tin and a bearing table for placing aluminum-based honeycomb, wherein the heating table can be movably connected inside the shell along the up-down direction, the bearing table is fixedly connected to the upper end of the shell, the heating table is sleeved with the bearing table, the heating table is provided with a heating element, and the bottom surface of the bearing table is provided with a liquid seepage hole for heated tin liquid to pass through, and the invention also discloses a method for fixing the aluminum-based honeycomb, which comprises the following steps: placing the aluminum-based honeycomb on a bearing table; the heating element heats the heating table to melt the tin; the heating platform rises, and the tin liquid enters the bearing platform through the liquid seepage holes; when the tin liquid contacts with the bottom end of the aluminum-based honeycomb, the heating element stops heating; and after the tin liquid is cooled and solidified, fixing the aluminum-based honeycomb on the bearing table. The invention provides an aluminum-based honeycomb fixing seat and a fixing method, which have the advantages of good fixing effect, difficult damage to the fixing effect and no waste of aluminum-based honeycomb.
Description
Technical Field
The invention relates to the field of fixing devices, in particular to an aluminum-based honeycomb fixing seat and a fixing method.
Background
The honeycomb structure is a light-weight, high-strength structure with outstanding resistance to compression and bending, and achieves the greatest force with the least amount of material, i.e., the greatest strength-to-weight ratio.
The aluminum-based honeycomb has the technical characteristics of light weight, less material consumption, low cost, high strength, smooth surface, difficult deformation, impact resistance, good buffering property, sound insulation and the like, and particularly has wide acceptance in the manufacturing of aerospace aviation equipment.
However, in the processing process of the aluminum-based honeycomb, the aluminum-based honeycomb is a structure with high overall structural strength, but the characteristics of aluminum of the aluminum-based honeycomb still exist, the hardness is low, and the aluminum-based honeycomb is difficult to fix in a clamping mode, so that the aluminum-based honeycomb is difficult to fix. The aluminium base honeycomb fixed mode of present stage is used the vacuum to inhale fixed mode and is given first place, but the honeycomb wall of aluminium base honeycomb is thinner, inhale fixed purpose for reaching the vacuum, need design many vacuum suction heads, fix honeycomb wall respectively, its work load is big, and fixed effect is not good, the vacuum is inhaled the effect and is destroyed easily in aluminium base honeycomb course of working, still can carry out the relation of fixing because of needs to aluminium base honeycomb simultaneously, need design extra fixed area in the course of working, cause the waste of material easily.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the technical defects in the prior art and provides an aluminum-based honeycomb fixing seat and a fixing method which have good fixing effect, are not easy to damage and can not cause waste of aluminum-based honeycomb.
The technical scheme includes that the aluminum-based honeycomb fixing seat comprises a shell, a heating table for placing tin and a bearing table for placing the aluminum-based honeycomb, the heating table can be movably connected inside the shell in the up-down direction, the bearing table is fixedly connected to the upper end of the shell, the heating table is sleeved with the bearing table, the heating table is provided with a heating element, and the bottom surface of the bearing table is provided with a liquid seepage hole for heated tin liquid to penetrate through.
The invention has the beneficial effects that: the aluminum-based honeycomb structure has the advantages that the melting point of aluminum is 660 ℃, the melting point of tin is 232 ℃, after an aluminum-based honeycomb is placed on a bearing table, the heating temperature of a heating element is about 300 ℃, tin is melted without influencing the aluminum-based honeycomb, then the heating table is lifted to enable tin to enter the bearing table through a liquid seepage hole, when tin liquid submerges the bottom of the aluminum-based honeycomb, the heating element stops heating, the tin liquid can be cooled and solidified through natural cooling or a blower and the like, so that the aluminum-based honeycomb is fixedly connected on the bearing table, the connection mode has strong overall connectivity, the bottom of the whole aluminum-based honeycomb is fixed and firm, meanwhile, the fixing structure is fixed through the bearing table and the heating table under the combined action, the fixing effect is stable, then the aluminum-based honeycomb can be processed through a processing tool, and the heating element is heated again after the aluminum-based honeycomb is processed, after tin liquor melts, remove the fixed to aluminium base honeycomb, the warm table descends, and tin liquor sinks, takes out the aluminium base honeycomb that processing was accomplished to strike off a little tin bar of adhesion on the aluminium base honeycomb, tin bar and aluminium base honeycomb adhesion are inseparable, only need simply strike off can, should strike off the process and can not cause the damage to aluminium base honeycomb, and the tin bar of striking off can directly be lost on the plummer, gets back to in the warm table through the sepage hole.
As an improvement of the present invention, a driving device is disposed between the bottom surface of the heating table and the bottom surface of the housing, one end of the driving device is fixedly connected to the bottom surface of the heating table, and the other end of the driving device is fixedly connected to the bottom surface of the housing.
As an improvement of the invention, the bottom surface of the heating table is also provided with a plurality of guide posts which are uniformly distributed in an array manner along the circumferential direction of the driving device, and the bottom surface of the shell is provided with a guide sleeve matched with the guide posts.
As an improvement of the invention, the heating table is internally provided with an element cavity, the heating elements are arranged in the element cavity and close to the side surface and the bottom surface of the bearing table, the utilization rate of heat energy can be higher through the improvement and the design of the element cavity, the heat energy is prevented from being diffused, and the heating speed of the heating table on tin can be higher through the heating elements arranged in the element cavity and close to the side surface and the bottom surface of the bearing table.
As an improvement of the invention, the element cavity is also filled with a heat insulation material, and through the improvement, the transfer direction of heat energy can be limited, the heat energy can be transferred to the tin direction, the temperature can be rapidly raised, and the working efficiency is increased.
As an improvement of the invention, the liquid seepage holes are provided with a plurality of liquid seepage holes, the liquid seepage holes are uniformly distributed on the bottom surface of the bearing platform in an array manner, the side of the liquid seepage holes, which is far away from the heating platform, is provided with a reaming hole, through the improvement, when tin liquid permeates into the bearing platform, the distribution of the tin liquid is more uniform, the permeation rate is more stable, through the reaming design, in the rising process of the tin liquid, the liquid seepage holes are prevented from being surrounded by one honeycomb in the aluminum-based honeycomb, and the peripheral honeycomb is not fixed by the tin liquid, so that the integral fixity of the aluminum-based honeycomb is reduced, meanwhile, the sinking process of the tin liquid can be more balanced and faster, a placing position can be provided for the tin block which is scraped off and does not return to the heating platform in the last scraping process of the tin block, the interference of the tin block in the next placing process of the aluminum-based honeycomb is avoided, and when the tin liquid is heated and rises, the tin blocks can be melted and return to the whole tin liquid, the working strength of the process is greatly reduced, and the working efficiency is improved.
As an improvement of the invention, a reaming hole is also arranged on one side of the liquid seepage hole close to the heating platform, and the improvement can ensure that the tin liquid can more smoothly enter the bearing platform.
The aluminum-based honeycomb processing device comprises a shell, a tin liquid is movably connected to the shell, and in the fixing process of the aluminum-based honeycomb, the tin liquid rises to cause the aluminum-based honeycomb to shift, so that the aluminum-based honeycomb is required to be preliminarily positioned to avoid shifting and then fixed, the aluminum-based honeycomb is positioned by the clamping device, the safety of operators can be guaranteed, the operators are prevented from being scalded, meanwhile, the bottom of the aluminum-based honeycomb can also be a curved surface and is singly placed on a bearing table, the accuracy of the position of a processing plane is difficult to achieve, the aluminum-based honeycomb is positioned by the clamping device, and the aluminum-based honeycomb is fixed by the tin liquid after the aluminum-based honeycomb does not shift and the accuracy of the processing plane is guaranteed, so that the accuracy of processing is guaranteed.
The technical scheme of the invention is that the method for fixing the aluminum-based honeycomb comprises an aluminum-based honeycomb fixing seat and comprises the following steps:
s1: placing the aluminum-based honeycomb on a bearing table;
s2: the heating element heats the heating table to melt the tin;
s3: the heating platform rises, and the tin liquid enters the bearing platform through the liquid seepage holes;
s4: when the tin liquid contacts with the bottom end of the aluminum-based honeycomb, the heating element stops heating;
s5: and after the tin liquid is cooled and solidified, fixing the aluminum-based honeycomb on the bearing table.
The invention has the beneficial effects that: the aluminum-based honeycomb structure has the advantages that the melting point of aluminum is 660 ℃, the melting point of tin is 232 ℃, after an aluminum-based honeycomb is placed on a bearing table, the heating temperature of a heating element is about 300 ℃, tin is melted without influencing the aluminum-based honeycomb, then the heating table is lifted to enable tin to enter the bearing table through a liquid seepage hole, when tin liquid submerges the bottom of the aluminum-based honeycomb, the heating element stops heating, the tin liquid can be cooled and solidified through natural cooling or a blower and the like, so that the aluminum-based honeycomb is fixedly connected on the bearing table, the connection mode has strong overall connectivity, the bottom of the whole aluminum-based honeycomb is fixed and firm, meanwhile, the fixing structure is fixed through the bearing table and the heating table under the combined action, the fixing effect is stable, then the aluminum-based honeycomb can be processed through a processing tool, and the heating element is heated again after the aluminum-based honeycomb is processed, after tin liquor melts, remove the fixed to aluminium base honeycomb, the warm table descends, and tin liquor sinks, takes out the aluminium base honeycomb that processing was accomplished to strike off a little tin bar of adhesion on the aluminium base honeycomb, tin bar and aluminium base honeycomb adhesion are inseparable, only need simply strike off can, should strike off the process and can not cause the damage to aluminium base honeycomb, and the tin bar of striking off can directly be lost on the plummer, gets back to in the warm table through the sepage hole.
As an improvement of the invention, the aluminum-based honeycomb fixing seat comprises a clamping device which is movably connected to the shell, and the step of S1 further comprises
S11: pre-fixing the aluminum-based honeycomb through a clamping device;
step S5 includes
S51: the clamping device is separated from fixing the aluminum-based honeycomb,
through the improvement, in the fixed in-process of aluminium base honeycomb, aluminium base honeycomb skew may be caused in the rise of tin liquid, lead to follow-up machining tool's positioning error, so need carry out preliminary location with aluminium base honeycomb earlier, avoid the skew, then fix, fix through the clamping device, operating personnel's safety can also be guaranteed, avoid operating personnel to be scalded, aluminium base honeycomb's bottom still probably is the curved surface simultaneously, single placing is on the plummer, be difficult to accomplish the accuracy of machined surface's position, and fix a position through the clamping device earlier, after making aluminium base honeycomb can not produce the skew and guarantee the accuracy of machined surface, aluminium base honeycomb is fixed to rethread tin liquid, guarantee the accuracy of processing.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an exploded view of the overall structure of the present invention.
Fig. 3 is a schematic cross-sectional structure of the present invention.
FIG. 4 is a schematic view of the structure of the weep hole of the present invention.
Fig. 5 is a schematic illustration of an aluminum-based honeycomb structure of the present invention.
Wherein the reference numerals are: 1. the shell, 2, the warm table, 2.1, heating element, 2.2, the component chamber, 2.3, the asbestos, 3, the plummer, 3.1, the sepage hole, 3.2, reaming, 4, drive actuating cylinder, 5, the guide post, 6, the uide bushing, 7, the clamping device, 7.1, the removal rail, 7.2, the movable block, 7.3, the clamping board, 7.4, the connecting plate, 7.5, the stopper, 8, aluminium base honeycomb.
Detailed Description
The invention is further described with reference to the following figures and specific examples.
The structure of the invention is as follows:
as shown in fig. 1 and 2, an aluminum-based honeycomb fixing seat comprises a housing 1, a heating table 2 for placing tin, and a carrying table 3 for placing aluminum-based honeycomb 8, wherein the heating table 2 is movably connected inside the housing 1 along the up-down direction, the carrying table 3 is fixedly connected to the upper end of the housing 1, the heating table 2 is sleeved with the carrying table 3, the heating table 2 is provided with a heating element 2.1, the bottom surface of the carrying table 3 is provided with a liquid seepage hole 3.1 for heated tin liquid to pass through, the aluminum-based honeycomb fixing seat further comprises a clamping device 7, the clamping device 7 is movably connected to the housing 1, the clamping device 7 comprises a moving rail 7.1 fixedly connected to the circumference of the housing 1 and a moving block 7.2 movably connected to the moving rail 7.1, one end of the moving block 7.2 close to the carrying table 3 is connected to the clamping plate 7.3 through a connecting plate 7.4, and the position of the clamping plate 7.3 can be adjusted through the movement of the connecting plate 7.4 on, and then realize the clamping to the aluminium base honeycomb 8 of different specifications, be connected through the removal of removal track 7.1 with movable block 7.2, can realize the clamping to the aluminium base honeycomb 8 different positions, after clamping board 7.3 is adjusted suitable position, fix connecting plate 7.4 on movable block 7.2 through the screw, be equipped with stopper 7.5 at the both ends of removal track 7.1, avoid movable block 7.2 to break away from removing track 7.1, be equipped with high temperature resistant sealing washer at the junction of warm table 2 and plummer 3, in order to prevent that the molten tin from overflowing from the junction of warm table 2 and plummer 3.
As shown in fig. 3, be equipped with between the bottom surface of warm table 2 and the bottom surface of shell 1 and drive actuating cylinder 4, the one end fixed connection who drives actuating cylinder 4 is in the bottom surface of warm table 2, the other end fixed connection who drives actuating cylinder 4 is in the bottom surface of shell 1, the bottom surface of warm table 2 still is equipped with four guide posts 5, four guide posts 5 are along the even array distribution of circumference that drives actuating cylinder 4, the bottom surface of shell 1 is equipped with and drives four guide post 5 matched with uide bushing 6.
As shown in fig. 3, an element cavity 2.2 is arranged in the heating table 2, the heating element 2.1 is arranged in the element cavity 2.2 and close to the side surface and the bottom surface of the bearing table 3, and asbestos 2.3 is filled in the element cavity 2.2.
As shown in fig. 1 and 4, the liquid permeating holes 3.1 are multiple, and 3.1 are uniformly distributed on the bottom surface of the bearing table 3 in an array manner, a hole expanding hole 3.2 is formed in one side, away from the heating table 2, of the liquid permeating hole 3.1, and a hole expanding hole 3.2 is also formed in one side, close to the heating table 2, of the liquid permeating hole 3.1.
The structure of the aluminum-based honeycomb 8 is shown in fig. 5.
The operation steps of the invention are as follows:
s1: placing the aluminum-based honeycomb 8 on the bearing table 3;
s11: pre-fixing the aluminum-based honeycomb 8 through a clamping device 7;
s2: the heating element 2.1 heats the heating table 2 to melt the tin;
s3: the heating platform 2 rises, and the tin liquid enters the bearing platform 3 through the liquid seepage holes 3.1;
s4: when the tin liquid contacts with the bottom end of the aluminum-based honeycomb 8, the heating element 2.1 stops heating;
s5: after the tin liquid is cooled and solidified, fixing the aluminum-based honeycomb 8 on the bearing table 3;
s51: the clamping device 7 is separated from fixing the aluminum-based honeycomb 8.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. An aluminium base honeycomb fixing base which characterized in that: including shell (1), be used for placing warm table (2) of tin and plummer (3) that are used for placing aluminium base honeycomb (8), warm table (2) can be followed upper and lower direction and removed the connection inside shell (1), plummer (3) fixed connection is in the upper end of shell (1), warm table (2) cup joints with plummer (3), warm table (2) are equipped with heating element (2.1), the bottom surface of plummer (3) is equipped with weeping hole (3.1) that the tin liquid after supplying the heating passed.
2. An aluminum-based honeycomb anchor block as set forth in claim 1 wherein: be equipped with drive arrangement between the bottom surface of warm table (2) and the bottom surface of shell (1), drive arrangement's one end fixed connection is in the bottom surface of warm table (2), drive arrangement's other end fixed connection is in the bottom surface of shell (1).
3. An aluminum-based honeycomb anchor block as set forth in claim 2 wherein: the bottom surface of warm table (2) still is equipped with a plurality of guide posts (5), and is a plurality of even array distribution of drive arrangement's circumference is followed in guide post (5), the bottom surface of shell (1) is equipped with and a plurality of guide post (5) matched with uide bushing (6).
4. An aluminum-based honeycomb anchor block as set forth in claim 1 wherein: be equipped with component chamber (2.2) in warm table (2), heating element (2.1) are located and are close to the side and the bottom surface of plummer (3) in component chamber (2.2).
5. An aluminum-based honeycomb anchor block as set forth in claim 4 wherein: the element cavity (2.2) is also filled with heat insulation material.
6. An aluminum-based honeycomb anchor block as set forth in claim 1 wherein: the infiltration liquid hole (3.1) is equipped with a plurality ofly, and is a plurality of infiltration liquid hole (3.1) even array distribution is equipped with reaming (3.2) in the bottom surface of plummer (3), one side that warm table (2) was kept away from in infiltration liquid hole (3.1).
7. An aluminum-based honeycomb anchor block as claimed in claim 6, wherein: and a reaming hole (3.2) is also formed in one side of the liquid seepage hole (3.1) close to the heating table (2).
8. An aluminum-based honeycomb anchor block as set forth in claim 1 wherein: the clamping device (7) is further included, and the clamping device (7) is movably connected to the shell (1).
9. A method of fixing an aluminum-based honeycomb, comprising the steps of any one of claims 1 to 8, comprising:
s1: placing the aluminum-based honeycomb (8) on a bearing table (3);
s2: the heating element (2.1) heats the heating table (2) to melt tin;
s3: the heating platform (2) rises, and the tin liquid enters the bearing platform (3) through the liquid seepage hole (3.1);
s4: when the tin liquid is contacted with the bottom end of the aluminum-based honeycomb (8), the heating element (2.1) stops heating;
s5: and after the tin liquid is cooled and solidified, fixing the aluminum-based honeycomb (8) on the bearing table (3).
10. The method of claim 9 for fixing an aluminum-based honeycomb, comprising: aluminium base honeycomb fixing base includes clamping device (7), clamping device (7) movable connection still includes in the step of S1 on shell (1)
S11: pre-fixing the aluminum-based honeycomb (8) through a clamping device (7);
step S5 includes
S51: the clamping device (7) is separated from the fixation of the aluminum-based honeycomb (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911393661.4A CN111037489A (en) | 2019-12-30 | 2019-12-30 | Aluminum-based honeycomb fixing seat and fixing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911393661.4A CN111037489A (en) | 2019-12-30 | 2019-12-30 | Aluminum-based honeycomb fixing seat and fixing method |
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| Publication Number | Publication Date |
|---|---|
| CN111037489A true CN111037489A (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911393661.4A Pending CN111037489A (en) | 2019-12-30 | 2019-12-30 | Aluminum-based honeycomb fixing seat and fixing method |
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| CN (1) | CN111037489A (en) |
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| CN104001973A (en) * | 2014-05-08 | 2014-08-27 | 中航飞机股份有限公司西安飞机分公司 | Processing method for honeycomb core |
| CN106002360A (en) * | 2016-05-30 | 2016-10-12 | 成都飞机工业（集团）有限责任公司 | Thin-wall porous structure sheet material milling and clamping method and thin-wall porous structure sheet material clamping device |
| CN106622853A (en) * | 2017-02-21 | 2017-05-10 | 湖州东方皮革有限公司 | Efficient dip coating equipment for fan impeller |
| CN207786937U (en) * | 2017-12-07 | 2018-08-31 | 天津市双涛达克罗技术有限公司 | A kind of improved Dacroment coating centrifugation all-in-one machine |
| CN110238422A (en) * | 2019-06-10 | 2019-09-17 | 大连理工大学 | A kind of device and method reducing fragile material drilling chipping |
| CN211465120U (en) * | 2019-12-30 | 2020-09-11 | 江苏泯跃航空装备科技有限公司 | Aluminum-based honeycomb fixing seat |
-
2019
- 2019-12-30 CN CN201911393661.4A patent/CN111037489A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5826866A (en) * | 1997-02-03 | 1998-10-27 | Ernst Thielenhaus Kg | System for holding a thin-walled workpiece during machining |
| US20050269022A1 (en) * | 2004-06-08 | 2005-12-08 | Denso Corporation | Fusion/coagulation work fixing agent and machining method using the same |
| JP2006026815A (en) * | 2004-07-16 | 2006-02-02 | Denso Corp | Work fixing table, work fixing method and machining method |
| CN104001973A (en) * | 2014-05-08 | 2014-08-27 | 中航飞机股份有限公司西安飞机分公司 | Processing method for honeycomb core |
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| CN106622853A (en) * | 2017-02-21 | 2017-05-10 | 湖州东方皮革有限公司 | Efficient dip coating equipment for fan impeller |
| CN207786937U (en) * | 2017-12-07 | 2018-08-31 | 天津市双涛达克罗技术有限公司 | A kind of improved Dacroment coating centrifugation all-in-one machine |
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