CN110548979A - fixture tool for vacuum beam welding machine - Google Patents
fixture tool for vacuum beam welding machine Download PDFInfo
- Publication number
- CN110548979A CN110548979A CN201910997635.6A CN201910997635A CN110548979A CN 110548979 A CN110548979 A CN 110548979A CN 201910997635 A CN201910997635 A CN 201910997635A CN 110548979 A CN110548979 A CN 110548979A
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- CN
- China
- Prior art keywords
- seat
- clamping device
- shell
- welding machine
- fixing
- 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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Classifications
-
- 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
- B23K15/0013—Positioning or observing workpieces, e.g. with respect to the impact; Aligning, aiming or focusing electronbeams
-
- 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
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a fixture tool for a vacuum beam welding machine, relates to the technical field of vacuum beam welding machines, and aims to solve the problem that the existing fixture tool is poor in flexibility. The utility model discloses a vacuum valve, including fixing base, workstation and supporting seat, clamping device is installed to the top of mounting disc, the inside first mount pad that is provided with of clamping device, one side of first mount pad is provided with the fixed column, the telescopic link is installed to one side of fixed column, install compression spring between fixed column and the telescopic link, the other end of telescopic link is provided with the second mount pad, the clamp splice is installed to one side of second mount pad, the top of clamp splice is provided with fixed arch, one side of clamp splice is provided with the sheet rubber, the inside of motor case is provided with driving motor, the top of shell is provided with the light beam entry, vacuum valve is installed to one side of shell.
Description
Technical Field
The invention relates to the technical field of vacuum beam welding machines, in particular to a fixture tool for a vacuum beam welding machine.
Background
In the process of welding, the electron beam of directional high-speed motion is used to impact a workpiece to convert kinetic energy into heat energy to melt the workpiece to form a weld, the electron beam energy can rapidly heat the metal of the workpiece to a high temperature, so that any refractory metal and alloy can be melted, the welding is generally carried out in vacuum without filling materials, the weld is pure, smooth and free of oxidation defects, and the welding is used as an auxiliary device of a vacuum beam welding machine, and a fixture tool plays an important role in fixing the workpiece to be machined.
However, the clamp tool for the existing vacuum beam welding machine is poor in flexibility, the steps of fixing and processing an object by the clamp tool are complex, the mounting and dismounting speed is low, and the working efficiency is affected, so that the existing requirements are not met, and the clamp tool for the vacuum beam welding machine is provided.
Disclosure of Invention
The invention aims to provide a fixture tool for a vacuum beam welding machine, which solves the problem of poor flexibility of the fixture tool in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a fixture tool for a vacuum beam welding machine comprises a shell, wherein a supporting seat is arranged inside the shell, a fixed seat is arranged above the supporting seat, a workbench is arranged above the fixed seat, a plurality of rollers are arranged between the workbench and the supporting seat, a mounting disc is arranged above the workbench, six clamping devices are arranged above the mounting disc, a first mounting seat is arranged inside each clamping device, a plurality of first mounting seats are arranged on each first mounting seat, a fixed column is arranged on one side of each first mounting seat, a telescopic rod is arranged on one side of each fixed column, one end of each telescopic rod extends into the corresponding fixed column, a compression spring is arranged between each fixed column and the corresponding telescopic rod, a second mounting seat is arranged on the other end of each telescopic rod, and a clamping block is arranged on one side of each second mounting seat, the top of clamp splice is provided with fixed arch, one side of clamp splice is provided with the sheet rubber, the bottom of shell is provided with the motor case, the inside of motor case is provided with driving motor, the pivot is installed to driving motor's output shaft, and the pivot passes the inside that the motor case extends to the fixing base, the top of shell is provided with the light beam entry, vacuum valve is installed to one side of shell.
Preferably, the fixed column is fixedly connected with the first mounting seat, the telescopic rod is fixedly connected with the second mounting seat, the telescopic rod is slidably connected with the fixed column, and the compression spring is fixedly connected with the first mounting seat and the second mounting seat.
Preferably, the clamping block is connected with the second mounting seat through a bolt, the fixing protrusion and the clamping block are of an integrated structure, and the rubber sheet is connected with the clamping block in a sticking mode.
Preferably, the bottom of the clamping device is provided with a threaded bottom column, the threaded bottom column and the clamping device are of an integrated structure, the clamping device is fixedly connected with the mounting disc through the threaded bottom column, and the clamping device is annularly distributed on the mounting disc.
Preferably, one end of the rotating shaft is connected with the driving motor through a coupler, and the other end of the rotating shaft is fixedly connected with the fixing seat.
Preferably, the supporting seat is connected with the shell in a welding mode, and the workbench is connected with the supporting seat in a rotating mode through the idler wheels.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention has the advantages that the fixed column and the telescopic rod are arranged in the clamping device, the compression springs are respectively fixed at one ends of the fixed column and the telescopic rod, the extrusion reset is generated between the fixed column and the telescopic rod, six fixed rods consisting of the fixed column, the telescopic rod and the compression springs are arranged, the clamping blocks are annularly distributed in the clamping device, the clamping blocks are arranged at the outer end of the telescopic rod, a certain extrusion force is formed in a plurality of clamping blocks, when a workpiece is installed, the workpiece is fixed by the compression springs and the surrounding clamping blocks extrude the center of the workpiece, and the workpiece is fixed by the way of extruding and fixing the springs, the structure is simple, the installation and the disassembly are convenient, the operation is flexible on the premise of ensuring the firm installation, the processing efficiency is improved, meanwhile, the fixing bulges are arranged above the clamping blocks, the fixing bulges can be buckled at the edge of the workpiece, and the, avoid influencing the welding precision.
2. According to the invention, the installation disc is arranged above the workbench, the plurality of clamping devices are arranged above the installation disc and are annularly distributed along the circle center of the installation disc, the driving motor arranged at the bottom can drive the workbench to rotate through the rotating shaft, so that the electron beam can weld workpieces at corresponding positions when the workbench rotates by a certain angle.
3. According to the invention, the plurality of rollers are arranged between the workbench and the supporting seat, so that the workbench can rotate on the supporting seat, on one hand, the workbench is supported under the condition of not influencing rotation, on the other hand, the pressure of the rotating shaft is reduced, internal instruments are protected, and the service life of the clamp tool is prolonged.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a partial schematic view of region A of the present invention;
FIG. 3 is a schematic view of a clamping block structure according to the present invention;
FIG. 4 is a top view of the clamping assembly of the present invention;
FIG. 5 is a top view of the table of the present invention.
In the figure: 1. a housing; 2. a clamping device; 3. mounting a disc; 4. a work table; 5. a fixed seat; 6. a rotating shaft; 7. a motor case; 8. a drive motor; 9. a first mounting seat; 10. fixing a column; 11. a telescopic rod; 12. a compression spring; 13. a second mounting seat; 14. a clamping block; 15. a threaded bottom post; 16. a fixed protrusion; 17. a rubber sheet; 18. a supporting seat; 19. a roller; 20. a light beam inlet; 21. a vacuum valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an embodiment of the present invention is shown: a fixture tool for a vacuum beam welding machine comprises a shell 1, a supporting seat 18 is arranged inside the shell 1, a fixed seat 5 is arranged above the supporting seat 18, a workbench 4 is arranged above the fixed seat 5, a plurality of idler wheels 19 are arranged between the workbench 4 and the supporting seat 18, a mounting disc 3 is arranged above the workbench 4, a clamping device 2 is arranged above the mounting disc 3, six clamping devices 2 are arranged, a first mounting seat 9 is arranged inside the clamping device 2, a plurality of idler wheels 19 are arranged between the first mounting seat 9, a fixed column 10 is arranged on one side of the first mounting seat 9, a telescopic rod 11 is arranged on one side of the fixed column 10, one end of the telescopic rod 11 extends into the fixed column 10, a compression spring 12 is arranged between the fixed column 10 and the telescopic rod 11, and therefore extrusion resetting is generated between the fixed column 10 and the telescopic rod 11, the other end of telescopic link 11 is provided with second mount pad 13, clamp splice 14 is installed to one side of second mount pad 13, clamp splice 14's top is provided with fixed arch 16, one side of clamp splice 14 is provided with sheet rubber 17, sheet rubber 17 can form the buffering between work piece and clamp splice 14, the bottom of shell 1 is provided with motor case 7, the inside of motor case 7 is provided with driving motor 8, pivot 6 is installed to driving motor 8's output shaft, and pivot 6 passes the inside that motor case 7 extends to fixing base 5, the top of shell 1 is provided with light beam inlet 20, vacuum valve 21 is installed to one side of shell 1, vacuum valve 21 is bled inside through inserting the vacuum pump.
Further, the fixed column 10 is fixedly connected with the first mounting seat 9, the telescopic rod 11 is fixedly connected with the second mounting seat 13, the telescopic rod 11 is slidably connected with the fixed column 10, and the compression spring 12 is fixedly connected with the first mounting seat 9 and the second mounting seat 13 and is influenced by the compression spring 12, and the surrounding clamping blocks 14 extrude the center, so that the workpiece is fixed.
Further, the clamping block 14 is connected with the second mounting seat 13 through a bolt, the fixing protrusion 16 and the clamping block 14 are of an integral structure, the rubber sheet 17 is connected with the clamping block 14 in a sticking mode, and the fixing protrusion 16 can be buckled on the edge of a workpiece, so that the workpiece cannot be lifted up under the influence of extrusion force in the machining process.
Further, clamping device 2's bottom is provided with screw thread foundation 15, and screw thread foundation 15 and clamping device 2 structure as an organic whole, and clamping device 2 and mounting disc 3 pass through screw thread foundation 15 fixed connection, and clamping device 2 is the annular distribution on mounting disc 3, because clamping device 2 is connected through the mode of screw thread with mounting disc 3, and the installation is dismantled conveniently.
Further, the one end of pivot 6 and driving motor 8 pass through the coupling joint, and the other end and the fixing base 5 fixed connection of pivot 6, the driving motor 8 of bottom installation can drive workstation 4 through pivot 6 and rotate for workstation 4 rotates certain angle for every turn, and the electron beam can weld the work piece of relevant position.
Further, supporting seat 18 and shell 1 welded connection, workstation 4 passes through gyro wheel 19 with supporting seat 18 and rotates to be connected for workstation 4 can rotate on supporting seat 18, forms the support to workstation 4 under the circumstances that does not influence rotatory on the one hand, and on the other hand has alleviateed the pressure of pivot 6.
The working principle is as follows: when the clamping device is used, the fixing column 10 and the telescopic rod 11 are arranged in the clamping device 2, the compression springs 12 are respectively fixed at one ends of the fixing column 10 and the telescopic rod 11, so that the fixing column 10 and the telescopic rod 11 are extruded and reset, six fixing rods consisting of the fixing column 10, the telescopic rod 11 and the compression springs 12 are arranged and annularly distributed in the clamping device 2, the clamping blocks 14 are arranged at the outer end of the telescopic rod 11, a certain extrusion force is formed by the plurality of clamping blocks 14 internally, when a workpiece is installed, the workpiece is extruded to the center by the clamping blocks 14 surrounded by the compression springs 12 under the influence of the compression springs 12, so that the workpiece is fixed, the spring extrusion fixing mode is simple in structure, convenient and rapid to install and disassemble, flexible to operate on the premise of ensuring firm installation, the processing efficiency is improved, meanwhile, the fixing bulges 16 are arranged above the clamping blocks 14 and can be buckled at, the workpieces are guaranteed not to be lifted up under the influence of extrusion force in the processing process, welding accuracy is prevented from being influenced, meanwhile, the plurality of clamping devices 2 on the installation disc 3 are distributed in an annular shape along the circle center of the installation disc 3, the driving motor 8 installed at the bottom can drive the workbench 4 to rotate through the rotating shaft 6, so that when the workbench 4 rotates for a certain angle, the workpieces at corresponding positions can be welded through electron beams, the design of the rotating workbench 4 can process various workpieces under the condition of single beam, the processing efficiency is further improved, the burden of workers is relieved, in addition, the workbench 4 can rotate on the supporting seat 18 through the plurality of rollers 19 arranged between the workbench 4 and the supporting seat 18, on one hand, the workbench 4 is supported under the condition that rotation is not influenced, on the other hand, the pressure of the rotating shaft 6 is relieved, and internal instruments are protected, the service life of the fixture tool is prolonged.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a fixture attachment that vacuum beam-welding machine was used, includes shell (1), its characterized in that: the supporting seat (18) is arranged in the shell (1), the fixing seat (5) is arranged above the supporting seat (18), the workbench (4) is arranged above the fixing seat (5), the idler wheels (19) are arranged between the workbench (4) and the supporting seat (18), the idler wheels (19) are arranged in a plurality of numbers, the mounting disc (3) is arranged above the workbench (4), the clamping device (2) is installed above the mounting disc (3), six clamping devices (2) are installed, the first mounting seat (9) is arranged in the clamping device (2), the first mounting seat (9) is provided with a plurality of numbers, the fixing column (10) is arranged on one side of the first mounting seat (9), the telescopic rod (11) is installed on one side of the fixing column (10), and one end of the telescopic rod (11) extends into the fixing column (10), install compression spring (12) between fixed column (10) and telescopic link (11), the other end of telescopic link (11) is provided with second mount pad (13), clamp splice (14) are installed to one side of second mount pad (13), the top of clamp splice (14) is provided with fixed arch (16), one side of clamp splice (14) is provided with sheet rubber (17), the bottom of shell (1) is provided with motor case (7), the inside of motor case (7) is provided with driving motor (8), pivot (6) are installed to the output shaft of driving motor (8), and pivot (6) pass motor case (7) and extend to the inside of fixing base (5), the top of shell (1) is provided with light beam inlet (20), vacuum valve (21) are installed to one side of shell (1).
2. The clamp tool for the vacuum beam welding machine according to claim 1, characterized in that: the fixing column (10) is fixedly connected with the first mounting seat (9), the telescopic rod (11) is fixedly connected with the second mounting seat (13), the telescopic rod (11) is slidably connected with the fixing column (10), and the compression spring (12) is fixedly connected with the first mounting seat (9) and the second mounting seat (13).
3. The clamp tool for the vacuum beam welding machine according to claim 1, characterized in that: the clamping block (14) is connected with the second mounting seat (13) through bolts, the fixing protrusions (16) and the clamping block (14) are of an integral structure, and the rubber sheet (17) is connected with the clamping block (14) in a sticking mode.
4. The clamp tool for the vacuum beam welding machine according to claim 1, characterized in that: the bottom of clamping device (2) is provided with screw thread foundation (15), screw thread foundation (15) and clamping device (2) structure as an organic whole, and clamping device (2) and mounting disc (3) are through screw thread foundation (15) fixed connection, clamping device (2) are the annular distribution on mounting disc (3).
5. The clamp tool for the vacuum beam welding machine according to claim 1, characterized in that: one end of the rotating shaft (6) is connected with the driving motor (8) through a coupler, and the other end of the rotating shaft (6) is fixedly connected with the fixing seat (5).
6. The clamp tool for the vacuum beam welding machine according to claim 1, characterized in that: the supporting seat (18) is connected with the shell (1) in a welding mode, and the workbench (4) is connected with the supporting seat (18) in a rotating mode through a roller (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997635.6A CN110548979A (en) | 2019-10-21 | 2019-10-21 | fixture tool for vacuum beam welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997635.6A CN110548979A (en) | 2019-10-21 | 2019-10-21 | fixture tool for vacuum beam welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110548979A true CN110548979A (en) | 2019-12-10 |
Family
ID=68743126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910997635.6A Pending CN110548979A (en) | 2019-10-21 | 2019-10-21 | fixture tool for vacuum beam welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110548979A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283316A (en) * | 2020-03-30 | 2020-06-16 | 沈阳富创精密设备有限公司 | Electron beam welding universal platform |
-
2019
- 2019-10-21 CN CN201910997635.6A patent/CN110548979A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111283316A (en) * | 2020-03-30 | 2020-06-16 | 沈阳富创精密设备有限公司 | Electron beam welding universal platform |
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