CN201084681Y - A magnetron riveting device - Google Patents
A magnetron riveting device Download PDFInfo
- Publication number
- CN201084681Y CN201084681Y CNU2007201777963U CN200720177796U CN201084681Y CN 201084681 Y CN201084681 Y CN 201084681Y CN U2007201777963 U CNU2007201777963 U CN U2007201777963U CN 200720177796 U CN200720177796 U CN 200720177796U CN 201084681 Y CN201084681 Y CN 201084681Y
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- CN
- China
- Prior art keywords
- magnetron
- riveting
- riveted joint
- lifting platform
- processing device
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a riveting and processing device for magnetrons, comprising a body, wherein, a limiting base for fixing the magnetron and a plurality of horizontal-moving riveting heads are arranged on the body; the limiting base is arranged on the surface of a lifting platform; the riveting heads are arranged on the working platform on both sides of the lifting platform, and are always positioned above the lifting platform doing horizontal movement; the riveting head is provided with an external riveting head and an internal riveting head; a distance is remained between the two riveting heads; a distance is also remained between the external riveting head and the inner edge of the mounting base; each distance is slightly more than the wall thickness of the magnetron case. The utility model is suitable for riveting various magnetrons in different sizes by adopting the filter hut with universal structure as the fixing object and remaining a distance between the riveting heads; when the lifting platform rise to a certain position and delays for a period of time, the air cylinders on both sides push the riveting heads simultaneously in the delaying process, so as to buckle the end cover and the case. The utility model has the advantages of simple and rational structure, stable and accurate riveting and low rework and rejection rate.
Description
Technical field
The utility model relates to the production equipment of magnetron, particularly a kind of riveting processing device that is used to rivet magnetron end cap and shell.
Background technology
Magnetron assembling finishes that the general employing in back is spirally connected, welding or riveted way are locked shell and end cap mutually.The magnetron that adopts the riveted joint mode to lock generally is provided with the clasp 8 of bending at the marginal position of shell, as shown in figure 11, the marginal position of end cap is provided with recess, the lateral wall of recess is established riveted joint bar 9, by pressure the riveted joint bar 9 of end cap recess lateral wall is bent during riveted joint, make it to interlock with the clasp 8 of shell.
Traditional magnetron riveting processing device mainly is made up of anchor clamps and top board, during use the shell of magnetron is put into the anchor clamps that specification matches, cover end cap, be provided with the riveted joint that moves back and forth along rail groove in the anchor clamps, the sidewall of riveted joint and end cap band recess is located along the same line.The bottom surface of top board is provided with locating piece that matches with the shell size and the drive block that forces riveted joint to move horizontally, when top board when pressing down, locating piece is close to the outer wall of shell, drive block vertically inserts the outboard end of riveted joint rail groove, oppressing riveted joint simultaneously moves to the inside along rail groove, the riveted joint bar of end cap recess lateral wall is bent, make it to interlock with the clasp of shell.There is following shortcoming in this processing unit (plant): 1, versatility is poor, and a sleeve clamp can only be riveted a kind of magnetron of specification; 2, inconsistent phenomenon often taking place, causes magnetron to do over again or scrap between locating piece and the shell in the pressing plate decline process.Increase production cost greatly, caused the material significant wastage simultaneously.
The utility model content
The purpose of this utility model aims to provide a kind of simple and reasonable, and is applied widely, the riveting processing device of magnetron accurately is installed, to overcome the deficiencies in the prior art.
Press the riveting processing device of a kind of magnetron of this purpose design, comprise fuselage, fuselage is provided with the fixedly positioning seat of magnetron and the riveted joint of horizontal movement, it is characterized in that described positioning seat is arranged at a lifting platform surface, riveted joint is arranged on the workbench of lifting platform both sides, and is positioned at the lifting platform top all the time along horizontal movement.
The filtering box of the corresponding magnetron of described positioning seat is set to the frame shape of a side opening, fixedlys connected with lifting platform in the bottom surface, and the base end face raises up, and the middle part is provided with dodges breach.
Described filtering box is a standard component.
The lifting distance of described lifting platform and the size of magnetron are proportional.
Be provided with slide rail in the described workbench, slide rail is provided with along its reciprocating mount pad, and riveted joint is installed on the mount pad.
Described riveted joint is provided with outer riveted joint and interior riveted joint, is provided with one distance between two riveted joints, the distance that outer riveted joint is separated by between the mount pad inward flange, and per pass size distance all is slightly larger than the wall thickness of magnetron shell.
Mount pad is the U font, and the inside bottom two ends are provided with the through hole of field riveting head, and outside top central authorities extend outward and rivet the trapezoidal contiguous block that falls that cylinder is connected.
Fall trapezoidal contiguous block and the riveted joint of described mount pad are provided with connector between the cylinder, and connector one end correspondence is fallen trapezoidal contiguous block and is provided with link slot, the other end with rivet cylinder and be connected.
Described lifting platform is connected with lift cylinder, and lift cylinder is provided with travel switch and delay switch.
The utility model leaves the gap with the general filtering box of structure as anchored object and between die, makes equipment be applicable to the magnetron of the various different sizes of riveted joint.When lifting platform rises to certain position, and time-delay a period of time, time-delay process both sides cylinder promotes riveted joint simultaneously, makes end cap and shell fastening.It is simple and reasonable, and riveted joint is stable, accurately, does over again and scraps low.
Description of drawings
Fig. 1 is the utility model positioning seat structural representation.
Fig. 2 is the utility model mount pad master TV structure schematic diagram.
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
The master that Fig. 4-Fig. 6 is respectively riveted joint looks, looks up and the plan structure schematic diagram.
The master that Fig. 7 and Fig. 8 are respectively connector looks and the plan structure schematic diagram.
Fig. 9 is the inner connecting structure schematic diagram of riveted joint.
Figure 10 is a general structure partial schematic diagram of the present utility model.
Figure 11 is the shell and the end cover structure schematic diagram of magnetron.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1, Fig. 2, Fig. 4 and Fig. 7, the riveting processing device of this magnetron, comprise fuselage, fuselage is provided with the fixedly positioning seat 1 of magnetron and the riveted joint 3 of horizontal movement, and positioning seat 1 is arranged at a lifting platform 5 surfaces, and riveted joint 3 is arranged on the workbench 6 of lifting platform 5 both sides, be provided with slide rail in the workbench 6, slide rail is provided with along its reciprocating U font mount pad 2, and riveted joint 3 is installed on the mount pad 2, and is positioned at lifting platform 5 tops all the time along horizontal movement.
The standard component of positioning seat 1 corresponding magnetron---filtering box is set to the frame shape of a side opening, and the connecting hole 1.2 that securing member passes its both sides, base is fixedlyed connected with lifting platform 5, and the base end face raises up, and the middle part is provided with dodges breach 1.1.
Because the fixed-site of riveted joint 3 is motionless, the lifting distance of lifting platform 5 changes according to the size of magnetron, and is proportional with the size of magnetron.When the size of magnetron was big, the lifting distance of lifting platform 5 was little; When the size of magnetron was big, the lifting distance of lifting platform 5 was big.
Riveted joint 3 is provided with between outer riveted joint 3.2 and interior riveted joint 3.1, two riveted joints and is provided with distance one, the distance that outer riveted joint 3.2 is separated by between mount pad 2 inward flanges, and per pass size distance all is slightly larger than the wall thickness of magnetron shell.During the riveted joint of undersized magnetron, shell be sandwiched between the inside and outside riveted joint apart from the gap; During the riveted joint of large-sized magnetron, shell be sandwiched between outer riveted joint and the mount pad apart from the gap.
Claims (9)
1. the riveting processing device of a magnetron, comprise fuselage, fuselage is provided with the fixedly riveted joint (3) of the positioning seat of magnetron (1) and horizontal movement, it is characterized in that described positioning seat is arranged at a lifting platform surface, riveted joint is arranged on the workbench of lifting platform both sides, and is positioned at the lifting platform top all the time along horizontal movement.
2. according to the riveting processing device of the described magnetron of claim 1, it is characterized in that the filtering box of the corresponding magnetron of described positioning seat is set to the frame shape of a side opening, fixedly connected with lifting platform in the bottom surface, the base end face raises up, and the middle part is provided with dodges breach (1.1).
3. according to the riveting processing device of the described magnetron of claim 2, it is characterized in that described filtering box is a standard component.
4. according to the riveting processing device of the described magnetron of claim 1, it is characterized in that the size of the lifting distance of described lifting platform and magnetron is proportional.
5. according to the riveting processing device of the described magnetron of claim 1, it is characterized in that being provided with slide rail in the described workbench, slide rail is provided with along its reciprocating mount pad (2), and riveted joint is installed on the mount pad.
6. according to the riveting processing device of the described magnetron of claim 5, it is characterized in that described riveted joint is provided with outer riveted joint (3.2) and interior riveted joint (3.1), be provided with one distance between two riveted joints, the distance that outer riveted joint is separated by between the mount pad inward flange, per pass size distance all is slightly larger than the wall thickness of magnetron shell.
7. according to the riveting processing device of the described magnetron of claim 5, it is characterized in that described mount pad is the U font, the inside bottom two ends are provided with the through hole (2.1) of field riveting head, outside top central authorities extend outward with rivet that cylinder is connected fall trapezoidal contiguous block (2.3).
8. according to the riveting processing device of the described magnetron of claim 7, it is characterized in that being provided with connector (4) between trapezoidal contiguous block of falling of described mount pad and the riveted joint cylinder, connector one end correspondence is fallen trapezoidal contiguous block and is provided with link slot (4.3), and the other end is connected with riveted joint cylinder (7).
9. according to the riveting processing device of the described magnetron of claim 1, it is characterized in that described lifting platform (5) is connected with lift cylinder, lift cylinder is provided with travel switch and delay switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777963U CN201084681Y (en) | 2007-09-20 | 2007-09-20 | A magnetron riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777963U CN201084681Y (en) | 2007-09-20 | 2007-09-20 | A magnetron riveting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201084681Y true CN201084681Y (en) | 2008-07-09 |
Family
ID=39627153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201777963U Expired - Lifetime CN201084681Y (en) | 2007-09-20 | 2007-09-20 | A magnetron riveting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201084681Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942166A (en) * | 2015-06-28 | 2015-09-30 | 广东格兰仕集团有限公司 | Cover riveting die for riving upper cover of magnetron tightly |
| CN104959477A (en) * | 2015-06-28 | 2015-10-07 | 广东格兰仕集团有限公司 | Magnetron shell riveting device |
-
2007
- 2007-09-20 CN CNU2007201777963U patent/CN201084681Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942166A (en) * | 2015-06-28 | 2015-09-30 | 广东格兰仕集团有限公司 | Cover riveting die for riving upper cover of magnetron tightly |
| CN104959477A (en) * | 2015-06-28 | 2015-10-07 | 广东格兰仕集团有限公司 | Magnetron shell riveting device |
| CN104942166B (en) * | 2015-06-28 | 2017-01-25 | 广东格兰仕集团有限公司 | Cover riveting die for riving upper cover of magnetron tightly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080709 |