CN111250856B - Electron beam welding machine - Google Patents
Electron beam welding machine Download PDFInfo
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- CN111250856B CN111250856B CN202010130122.8A CN202010130122A CN111250856B CN 111250856 B CN111250856 B CN 111250856B CN 202010130122 A CN202010130122 A CN 202010130122A CN 111250856 B CN111250856 B CN 111250856B
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- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 50
- 238000010894 electron beam technology Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 99
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000000565 sealant Substances 0.000 claims abstract description 24
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000005457 optimization Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/06—Electron-beam welding or cutting within a vacuum chamber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0026—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K15/00—Electron-beam welding or cutting
- B23K15/0046—Welding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Welding Or Cutting Using Electron Beams (AREA)
Abstract
The invention provides an electron beam welding machine, which relates to the technical field of welding and comprises a machine seat mechanism, a sealing mechanism, a welding gun mechanism and a driving mechanism. The base mechanism is provided with a first opening communicated with the welding cavity; the sealing mechanism comprises a sealing rubber seat which is arranged on the base mechanism and covers and seals the first opening, and the sealing rubber seat is provided with a fold section which can stretch left and right; the welding gun mechanism comprises a gun seat which can move left and right and is arranged on the base mechanism, and an electron gun which is arranged on the gun seat, wherein the tail end of the electron gun penetrates through the sealant seat in a sealing way, and the front end of the electron gun penetrates through the first opening and stretches into the welding cavity; the driving mechanism comprises a driving piece which is arranged on the base mechanism and used for driving the gun seat to move left and right; the driving piece can drive the gun seat and drive the electron gun to move left and right relative to the machine seat, and stretch and compress the fold section. The electron beam welding machine has a simple structure, can realize the movement of the electron gun outside the vacuum chamber, has high utilization rate of the vacuum chamber, and can increase the processing range of workpieces to a certain extent.
Description
Technical Field
The invention relates to the field of welding, in particular to an electron beam welding machine.
Background
Currently, existing electron beam welding equipment can be divided into two categories from the placement of electron guns:
One type is that an electron gun is arranged in a vacuum chamber, and the electron gun is controlled to move by a guide rail motor or a mechanical arm to finish welding. The electron gun of the electron beam welding apparatus of this type is generally movable, but since all mechanical parts are installed inside the vacuum chamber, the internal space of the vacuum chamber is occupied to a large extent, which increases the cost of evacuating.
The other type is that the electron gun passes through one surface of the vacuum chamber and is fixedly sealed. The electron gun of the electron beam welding equipment with the structure is fixed, the welding process is completed through the movement of the workpiece, and the electron gun is generally arranged in the center of one surface of the vacuum chamber, so that the workpiece can be processed to be large in size and smaller than the general volume of the vacuum chamber, and the vacuum chamber is insufficiently utilized.
In view of the above, the present inventors have studied the prior art and have made the present application.
Disclosure of Invention
The invention provides an electron beam welding machine, which aims to provide an electron beam welding machine with an electron gun capable of moving outside a vacuum chamber.
In order to solve the technical problems, the invention provides an electron beam welding machine, which comprises:
The machine seat mechanism comprises a machine seat with a welding cavity for vacuumizing, and the machine seat is provided with a first opening communicated with the welding cavity;
the sealing mechanism comprises a sealing rubber seat which is arranged on the base mechanism and covers and seals the first opening, and the sealing rubber seat is provided with a fold section which can stretch left and right;
The welding gun mechanism comprises a gun seat which is arranged on the base mechanism and can move left and right, and an electron gun which is arranged on the gun seat and corresponds to the fold section, wherein the tail end of the electron gun passes through the sealant seat in a sealing way, and the front end of the electron gun passes through the first opening and stretches into the welding cavity;
The driving mechanism comprises a driving piece which is arranged on the base mechanism and is used for driving the gun seat to move left and right; the driving piece can drive the gun seat and drive the electron gun to move left and right relative to the machine seat, and stretch and compress the fold section.
As further optimization, the electron beam welding machine further comprises a support mechanism which is arranged on the base and used for supporting the sealant base, and the support mechanism is a section of horizontally arranged and telescopic scissor assembly.
As further optimization, the fold section is provided with a plurality of clamping grooves which are horizontally arranged, and the clamping grooves are used for being clamped with the upper end face of the bracket mechanism.
As further optimization, the bracket mechanism comprises a plurality of brackets which are arranged in parallel and a connecting rod which connects the two adjacent brackets; each bracket comprises two first supporting rods which are vertically arranged and are oppositely arranged, and a second supporting rod which is connected with the upper ends of the tops of the two first supporting rods, and the second supporting rods are clamped in the clamping grooves; the first support rods are provided with strip-shaped through holes along the vertical direction of the first support rods, one ends of the connecting rods can be slidably arranged in the strip-shaped through holes of any first support rod, and the other ends of the connecting rods can be slidably arranged in the strip-shaped through holes of the adjacent first support rods.
As further optimization, the support of one end of the support mechanism, which is far away from the electron gun, is fixed on the top surface of the stand, and sliding assemblies are arranged below the first support rods of the rest supports in the vertical direction and are used for realizing the extension and retraction of the support mechanism.
As a further optimization, the electron beam welding machine further comprises a plurality of universal telescopic rods, one ends of the universal telescopic rods are arranged on the base, and the other ends of the universal telescopic rods are arranged on the support mechanism.
As further optimization, universal hinge assemblies are arranged at two ends of the universal telescopic rod; the universal telescopic rod comprises an outer sliding piece and an inner sliding piece nested in the inner cavity of the outer sliding piece, and the inner sliding piece can slide in the inner cavity of the outer sliding piece to realize the telescopic of the universal telescopic rod.
As further optimization, limiting blocks are arranged on two sides of the gun seat in the moving direction and used for limiting the moving direction of the gun seat.
As a further optimization, the fold sections are a piece-shaped body which is arranged in a roundabout way up and down.
As further optimization, the driving piece is a hydraulic cylinder arranged on the top surface of the base, and a sealing cover for covering the hydraulic cylinder is arranged on the top of the hydraulic cylinder.
By adopting the technical scheme, the invention can obtain the following technical effects:
The electron beam welding machine provided by the invention realizes that the electron gun moves outside the vacuum chamber and simultaneously seals the electron gun and the connecting structure thereof by utilizing the sealing mechanism, thereby ensuring the reliable sealing performance of the welding cavity. Secondly, the support mechanism can be used as a supporting framework of the sealing mechanism, and can also transmit power from the driving piece to the gun seat, and the sliding component arranged at the bottom of the support mechanism can also play a role in supporting the support mechanism while reducing the moving friction force. In addition, universal telescopic link one end welded fastening, the other end is connected on support mechanism, and is scalable along with support mechanism's removal, has further improved the steadiness that the electron gun removed.
The electron beam welding machine provided by the invention has reasonable structure, simple principle, convenient operation and processing and easy disassembly and assembly; the processing range of the workpiece is improved, the space utilization rate of the vacuum chamber is high, and the efficiency is improved; has low technical requirements and is more economical and practical.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an electron beam welder provided by the present invention at a first view angle;
FIG. 2 is a schematic view of an electron beam welder according to the present invention at a second view angle; wherein the sealing mechanism, the bracket mechanism and the universal telescopic rod are removed from the figure;
FIG. 3 is a schematic view of a seal mechanism of an electron beam welder provided by the present invention;
FIG. 4 is a schematic view of a gun mount of an electron beam welder provided by the invention;
FIG. 5 is a schematic view of an electron beam welder according to the present invention at a third view angle; wherein the sealing mechanism is removed from the figure;
FIG. 6 is a schematic view of a frame mechanism of an electron beam welder provided by the present invention;
fig. 7 is a schematic structural view of a universal telescopic rod of the electron beam welding machine provided by the invention.
The marks in the figure: 1-a stand mechanism; 11-a base seat; 12-a stand body; 13-a first opening; 14-welding a cavity; 2-a sealing mechanism; 21-a sealant seat; 22-fold sections; 23-a first through hole; 3-a welding gun mechanism; 31-gun base; 32-electron gun; 33-a roller; 34-limiting blocks; 4-a driving mechanism; 41-a driving member; 42-sealing cover; 5-a bracket mechanism; 51-a bracket; 511-a first strut; 511A-bar-shaped through holes; 512-second struts; 52-connecting rods; 53-a slide assembly; 6-universal telescopic rod; 61-an outer slide; 62-an inner slide; 63-universal hinge assembly; 64-telescopic link connecting seat.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
Examples
The invention is described in further detail below with reference to the attached drawings and detailed description:
as shown in fig. 1, the present invention provides an electron beam welding machine, which includes a housing mechanism 1, a sealing mechanism 2, a welding gun mechanism 3, and a driving mechanism 4.
The stand mechanism 1 comprises a stand with a welding cavity 14 for vacuumizing inside, and the stand is provided with a first opening 13 communicated with the welding cavity 14. As shown in fig. 2, the stand comprises a stand base 11 and a stand main body 12 disposed on the top of the stand base 11, a welding cavity 14 for vacuumizing is formed in the stand main body 12, and a first opening 13 communicating with the welding cavity 14 is formed in the top surface of the stand main body 12.
The sealing mechanism 2 comprises a sealant seat 21 which is arranged on the base mechanism 1 and covers and seals the first opening 13, and the sealant seat 21 is provided with a fold section 22 which can extend and retract left and right.
Specifically, as shown in fig. 3, the peripheral edge of the sealant seat 21 is provided with a connecting hole for fixing on the base mechanism 1, and the sealant seat 21 and the base mechanism 1 can be pressed and screwed by a pressing block and a screw, so as to improve the tightness of the sealant seat 21 and the base mechanism 1. The first through hole 23 through which the electron gun 32 can pass is reserved on the sealant seat 21, and the first through hole 23 is arranged in the middle of the fold section 22, so that the fold sections 22 are arranged at the left end and the right end of the electron gun 32, the fold sections 22 can extend or retract in cooperation with the movement of the electron gun 32, and the sealing performance of the sealant seat 21 is not affected. It should be noted that, the sealant seat 21 may be made of rubber, which has elasticity and is more beneficial to the movement of the electron gun 32. In addition, the rubber of the sealant seat 21 may be modified, for example, a metal wire or a carbon fiber may be added to the rubber to maintain elasticity and enhance the strength thereof, thereby prolonging the service life.
As a further optimization, in a preferred embodiment of the present invention, the pleat segments 22 are a piece of sheet-like body that is arranged roundabout from top to bottom, which further simplifies the structure of the pleat segments 22 and ensures that the pleat segments 22 can extend or retract.
The welding gun mechanism 3 comprises a gun seat 31 capable of moving left and right and provided with the base, and an electron gun 32 arranged on the gun seat 31 and corresponding to the fold section 22, wherein the tail end of the electron gun 32 penetrates out of the sealant seat 21 in a sealing way, and the front end of the electron gun 32 penetrates through the first opening 13 and stretches into the welding cavity 14.
In this embodiment, as shown in fig. 4, a plurality of rollers 33 are disposed at the bottom of the gun base 31 to realize the left-right movement of the gun base 31. As shown in fig. 2, the gun holder 31 is movably disposed above the first opening 13, so that a front end of the electron gun 32 disposed on the gun holder 31 can pass through the first opening 13 and extend into the welding chamber 14. As shown in fig. 1,3 and 4, the threaded hole formed around the first through hole 23 of the sealant seat 21 is adapted to the threaded hole on the gun seat 31, so as to seal the gun seat 31 with the sealant seat 21, so as to realize that the tail end of the electron gun 32 passes through the sealant seat 21 in a sealing manner.
As a further optimization, in a preferred embodiment of the present invention, as shown in fig. 2, limiting blocks 34 are disposed on two sides of the moving direction of the gun base 31, so as to limit the moving direction of the gun base 31, ensure that the gun base 31 moves within the range limited by the limiting blocks 34, and ensure that the roller 33 does not slide into the first opening 13.
The driving mechanism 4 comprises a driving member 41 which is arranged on the base mechanism 1 and is used for driving the gun seat 31 to move left and right; the driving member 41 can drive the gun holder 31 and the electron gun 32 to move left and right relative to the base, and stretch and compress the fold section 22.
Specifically, in this embodiment, as shown in fig. 2, two driving mechanisms 4 are respectively disposed at two ends of the gun base 31 in the moving direction, and are used for driving the gun base 31 and driving the electron gun 32 to move left and right relative to the base, and stretching and compressing the fold section 22.
As a further optimization, the driving member 41 is a hydraulic cylinder configured on the top surface of the stand, and an output end of the hydraulic cylinder is connected with the gun stand 31 to achieve the purpose of driving movement. In addition, a sealing cover 42 for covering the hydraulic cylinder is arranged on the top of the hydraulic cylinder, so that the working environment of the hydraulic cylinder is ensured, and the tightness of the whole engine base mechanism 1 is improved.
As a further optimization, in a preferred embodiment of the present invention, as shown in fig. 5, the electron beam welding machine further includes a support mechanism 5 configured on the stand and used for supporting the sealant seat 21, where the support mechanism 5 is a section of horizontally arranged and retractable scissor assembly. The support mechanism 5 can support the sealant seat 21, so as to avoid the difficulty in moving the gun seat 31 caused by the direct adsorption of the sealant seat 21 on the top surface of the machine seat due to the vacuum extraction. It should be noted that the telescopic scissor assembly may be configured in the existing manner, which is not limited herein.
As a further optimization, the fold section 22 is provided with a plurality of clamping grooves which are horizontally arranged, and the clamping grooves are used for being clamped with the upper end face of the bracket mechanism 5, so that the fitting degree of the fold section 22 and the bracket mechanism 5 is further ensured, and the fold section 22 and the scissor assembly are facilitated to stretch out and draw back.
As a further optimization, in the preferred embodiment of the present invention, as shown in fig. 6, the bracket mechanism 5 includes a plurality of brackets 51 arranged in parallel and a connecting rod 52 connecting two adjacent brackets 51; each bracket 51 comprises two vertically-arranged first struts 511 which are arranged oppositely, and a second strut 512 which is connected with the upper ends of the tops of the two first struts 511, and the second struts 512 are clamped in the clamping grooves, so that the fitting degree of the fold sections 22 and the bracket mechanism 5 is further ensured. Each of the first struts 511 is provided with a bar-shaped through hole 511A along the vertical direction thereof, one end of the connecting rod 52 is slidably disposed in the bar-shaped through hole 511A of any one of the first struts 511, and the other end is slidably disposed in the bar-shaped through hole 511A of the adjacent first strut 511, so that when the stent mechanism 5 stretches with the pleat segments 22, the connecting rod 52 can slide in the bar-shaped through holes 511A of the adjacent two first struts 511 to realize the stretching of the stent mechanism 5.
As a further optimization, in another embodiment of the present invention, as shown in fig. 6, a bracket 51 at one end of the bracket mechanism 5 away from the electron gun 32 is fixed on the top surface of the stand, and sliding components 53 are disposed below the first struts 511 of the rest of the bracket 51 in the vertical direction, so as to implement the expansion and contraction of the bracket mechanism 5. The sliding component 53 may be a roller, which is not limited herein, so long as the sliding of the bracket mechanism 5 can be achieved.
Further, the output end of the driving mechanism 4 may be connected to a bracket 51 with rollers of the bracket mechanism 5 near the driving mechanism 4, and when the bracket 51 is pushed by a hydraulic cylinder, the whole bracket mechanism 5 is driven to stretch and retract, so as to push the electron gun 32 seat 31, so as to realize the movement of the electron gun 32.
As a further optimization, the electron beam welding machine further comprises a plurality of universal telescopic rods 6, one ends of the universal telescopic rods are arranged on the base, and the other ends of the universal telescopic rods are arranged on the bracket mechanism 5.
Specifically, in this embodiment, as shown in fig. 5 and 7, the two sides of the top of the stand along the moving direction of the gun base 31 are respectively provided with a telescopic rod connecting seat 64, one end of the universal telescopic rod 6 is connected to the telescopic rod connecting seat 64, and the other end is configured on the first supporting rod 511 of the bracket mechanism 5, which is used for supporting the sealant base 21 and can stretch and retract along with the movement of the electron gun 32, so as to improve the stability of the moving process.
As a further optimization, the two ends of the universal telescopic rod 6 are provided with universal hinge assemblies 63; the universal expansion link 6 comprises an outer slide 61 and an inner slide 62 nested in the inner cavity of the outer slide 61, wherein the inner slide 62 can slide in the inner cavity of the outer slide 61 to realize expansion and contraction of the universal expansion link 6. The simple universal telescopic rod 6 structure not only can play a telescopic purpose, but also can better manufacture the sealant seat 21, and ensures the stability of the moving process of the electron gun 32. It should be noted that the universal hinge assembly 63 is a prior art, and will not be described herein.
The electron beam welding machine provided by the invention has reasonable structure, simple principle, convenient operation and processing and easy disassembly and assembly, can realize the movement of the electron gun 32 outside the vacuum chamber, improves the processing range of workpieces, and improves the space utilization rate of the vacuum chamber, thereby improving the working efficiency. Meanwhile, the invention also utilizes the sealing mechanism 2 to seal the electron gun 32 and the connecting structure thereof, thereby ensuring the reliable sealing performance of the welding cavity 14. Secondly, the bracket mechanism 5 can serve as a supporting framework of the sealing mechanism 2 and can transmit power from the hydraulic cylinder to the gun seat 31, and the sliding component 53 arranged at the bottom of the bracket mechanism can play a role in supporting the bracket mechanism 5 while reducing the moving friction force. In addition, the universal telescopic rod 6 is welded and fixed at one end, and is connected to the bracket mechanism 5 at the other end, and is telescopic along with the movement of the bracket mechanism 5, so that the moving stability of the electron gun 32 is further improved.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, and various modifications and variations may be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An electron beam welder, comprising: the machine seat mechanism comprises a machine seat with a welding cavity for vacuumizing, and the machine seat is provided with a first opening communicated with the welding cavity; the sealing mechanism comprises a sealing rubber seat which is arranged on the base mechanism and covers and seals the first opening, and the sealing rubber seat is provided with a fold section which can stretch left and right; the fold section is a section of sheet body which is arranged in a roundabout way up and down; the welding gun mechanism comprises a gun seat which is arranged on the base mechanism and can move left and right, and an electron gun which is arranged on the gun seat and corresponds to the fold section, wherein the tail end of the electron gun passes through the sealant seat in a sealing way, and the front end of the electron gun passes through the first opening and stretches into the welding cavity;
The support mechanism is arranged on the base and used for supporting the sealant seat, and the support mechanism is a section of horizontally arranged and telescopic scissor assembly; the fold section is provided with a plurality of clamping grooves which are horizontally arranged, and the clamping grooves are used for clamping the upper end face of the bracket mechanism; the support mechanism comprises a plurality of supports which are arranged in parallel and connecting rods which connect two adjacent supports; each bracket comprises two first supporting rods which are vertically arranged and are oppositely arranged, and a second supporting rod which is connected with the upper ends of the tops of the two first supporting rods, and the second supporting rods are clamped in the clamping grooves; the first support rods are provided with strip-shaped through holes along the vertical direction, one end of each connecting rod can be arranged in the strip-shaped through hole of any first support rod in a sliding mode, and the other end of each connecting rod can be arranged in the strip-shaped through hole of the adjacent first support rod in a sliding mode; the support of one end, far away from the electron gun, of the support mechanism is fixed on the top surface of the machine base, and sliding assemblies are arranged below the first support rods of the rest supports in the vertical direction and used for realizing the extension and retraction of the support mechanism; a driving mechanism including a driving member disposed on the base mechanism; the driving piece is a hydraulic cylinder, the output end of the driving mechanism is connected to a support, which is provided with a roller, of the support mechanism, and when the support is pushed by the hydraulic cylinder, the whole support mechanism is driven to stretch out and draw back, and the gun seat of the electron gun is pushed, so that the movement of the electron gun is realized.
2. An electron beam welder as in claim 1 further comprising a plurality of universal telescoping rods having one end disposed on the housing and another end disposed on the support mechanism.
3. An electron beam welder as claimed in claim 2, wherein the universal telescopic rod is provided with universal hinge assemblies at both ends; the universal telescopic rod comprises an outer sliding piece and an inner sliding piece nested in the inner cavity of the outer sliding piece, and the inner sliding piece can slide in the inner cavity of the outer sliding piece to realize the telescopic of the universal telescopic rod.
4. An electron beam welding machine according to claim 1, wherein limiting blocks are provided on both sides of the gun base in the moving direction for limiting the moving direction of the gun base.
5. An electron beam welding machine according to claim 1, wherein the hydraulic cylinder top is provided with a sealing cap for covering the hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010130122.8A CN111250856B (en) | 2020-02-28 | 2020-02-28 | Electron beam welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010130122.8A CN111250856B (en) | 2020-02-28 | 2020-02-28 | Electron beam welding machine |
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| Publication Number | Publication Date |
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| CN111250856A CN111250856A (en) | 2020-06-09 |
| CN111250856B true CN111250856B (en) | 2024-07-16 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938368A (en) * | 2017-05-03 | 2017-07-11 | 桂林实创真空数控设备有限公司 | A kind of local dynamic sealing motion of the straight line with X-ray protection |
| CN107228371A (en) * | 2017-07-31 | 2017-10-03 | 厦门理工学院 | A kind of industrial flue ash removing equipment and its control method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3112391A (en) * | 1961-10-27 | 1963-11-26 | Welding Research Inc | Zeroing system for electron gun |
| FR2119119A5 (en) * | 1970-12-21 | 1972-08-04 | Peyrot Jean Pierre | |
| GB1604654A (en) * | 1977-05-27 | 1981-12-16 | Steigerwald Strahltech | Sealing system for a vacuum chamber of a charged particle beam machine |
| CN2454075Y (en) * | 2000-12-04 | 2001-10-17 | 中国航天科技集团公司第一研究院第七○三研究所 | Flange circumferential seam local vacuum electron beam welding machine |
| FR3044740B1 (en) * | 2015-12-02 | 2018-05-18 | Hutchinson | THREE DIMENSIONAL INSULATING METAL PIECE |
| CN207508509U (en) * | 2017-05-03 | 2018-06-19 | 桂林实创真空数控设备有限公司 | A kind of straight line part dynamic sealing motion with X-ray protection |
| CN207534149U (en) * | 2017-11-28 | 2018-06-26 | 嘉兴丰成电子科技有限公司 | A kind of ultra-wide metal tape continous way electron beam welding production system |
| CN109014548B (en) * | 2018-07-12 | 2020-08-25 | 河北众航高能科技有限公司 | Adjusting device for observation prism of electron beam generator |
-
2020
- 2020-02-28 CN CN202010130122.8A patent/CN111250856B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938368A (en) * | 2017-05-03 | 2017-07-11 | 桂林实创真空数控设备有限公司 | A kind of local dynamic sealing motion of the straight line with X-ray protection |
| CN107228371A (en) * | 2017-07-31 | 2017-10-03 | 厦门理工学院 | A kind of industrial flue ash removing equipment and its control method |
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| CN111250856A (en) | 2020-06-09 |
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