CN203371574U - Metal foil machining device - Google Patents
Metal foil machining device Download PDFInfo
- Publication number
- CN203371574U CN203371574U CN201320350744.7U CN201320350744U CN203371574U CN 203371574 U CN203371574 U CN 203371574U CN 201320350744 U CN201320350744 U CN 201320350744U CN 203371574 U CN203371574 U CN 203371574U
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- Prior art keywords
- main frame
- handle
- support bar
- spring
- groove
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- Withdrawn - After Issue
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Abstract
The utility model relates to a metal foil machining device which mainly comprises a handle, a supporting rod, a cutter head, a pressing plate, a supporting plate, a main frame, a bottom plate, a supporting spring, an inner pressing head, a bottom die, a locking handle, a slider, a groove, a pressing rod, a handle support and the like, wherein the handle, the handle support and the supporting rod are respectively mounted on the supporting plate, the supporting plate is mounted on the main frame, the main frame is mounted on the bottom plate, the pressing rod is mounted on the handle, the slider is mounted in the groove of the main frame, the inner pressing head is mounted at the center of the supporting rod, and the supporting spring is sleeved on the supporting rod. Different sizes of metal foils can be cut by the machining device, working efficiency is high, cutting speed and accuracy are high, and the machining device is applicable to cutting various specifications of metal foils.
Description
Technical field
The utility model relates to a kind of processing unit (plant) of tinsel, and the tinsel processing unit (plant) that particularly a kind of nuclear power plant Technologies of PWR Vessels foil detector is used belongs to the nuclear industry machinery processing apparatus.
Background technology
Press laws and regulations requirement, the fast neutron fluence must the monitoring reaction core pressure vessel born at nuclear power plant's run duration irradiates, and usually uses heap internal irradiation supervision pipe to reach this purpose.Be installed on the outer out-pile neutron dosimeter of reactor pressure vessel and can be used as effectively supplementing of heap internal irradiation supervision.
The out-pile neutron dosimeter is selected some specific simple metal paper tinsel, is placed in the Neutron Environment of reactor cavity and is activated, and after taking out, measures the activity of activation products, and then extrapolates the fast neutron spectrum of monitoring location.Consider the physical property of the Neutron Environment feature of monitored environment, selected foil detector and the conveniency of activity measurement, foil detector need to be processed into to the circular paillon foil of specific dimensions.Consider the requirement of metal forming self-characteristic and machining accuracy, adopt existing hole punched device to process and have precision deficiency and the lower shortcoming of efficiency.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, easy to operate, the tinsel processing unit (plant) that working (machining) efficiency is high.
The utility model is achieved in that it comprises handle, support bar, cutter head, holding pad, gripper shoe, main frame, base plate, also comprise support spring, inner ram, bed die, the pressure head spring, set lever, slide block, groove, depression bar, handle bracket, wherein said handle, support bar, set lever, handle bracket all is arranged on respectively on described gripper shoe, described support spring, the inner ram spring is arranged on respectively on described support bar and described inner ram, described cutter head is threaded with described support bar, described inner ram is arranged on the center of described support bar, described holding pad be arranged on described base plate after described bed die is connected, described groove is arranged on described main frame, described slide block is arranged in the groove of described main frame, described gripper shoe is arranged on main frame, main frame is arranged on described base plate, described depression bar is arranged on described handle.
Described bed die is that employing can split movably, upper strata has aperture, and lower floor is that dull and stereotyped double-decker is made.
Described holding pad, described main frame upper surface are carved with respectively metering scale.
The utility model is owing to adopting said structure, just can realize to the different size foil detector being the cutting of tinsel as long as change the cutter head of different size, can once cut a plurality of tinsels, improve work efficiency, can maximally utilise raw material, save cost, cutting accuracy is high, speed is fast, easy to operate.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
The A that Fig. 2 is Fig. 1-A cutaway view
In Fig. 1, Fig. 2: 1. handle 2. support bar 3. support spring 4. cutter head 5. inner ram 6. holding pad 7. bed die 8. pressure head spring 9. set lever 10. gripper shoe 11. slide block 12. groove 13. main frame 14. workpiece 15. base plate 16. depression bar 17. handle brackets
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, tinsel processing unit (plant) of the present utility model mainly consists of handle 1, support bar 2, support spring 3, cutter head 4, inner ram 5, holding pad 6, bed die 7, pressure head spring 8, set lever 9, gripper shoe 10, slide block 11, groove 12, main frame 13, base plate 15, depression bar 16, handle bracket 17.Each above-mentioned accessory size is all determined as required, and is to process one by one with metal material.First support spring 3, pressure head spring 8 are set on support bar 2 and inner ram 5, cutter head 4 is threaded with support bar 2, center, handle 1, support bar 2, set lever 9, handle bracket 17 that inner ram 5 is arranged on support bar 2 all are arranged on respectively on gripper shoe 10, gripper shoe 10 is arranged on main frame 13, main frame 13 is arranged on base plate 15, holding pad 6 with also be arranged on base plate 15 after bed die 7 is connected, be processed with groove 12 on main frame 13, slide block 11 is arranged in the groove 12 of main frame 13, and depression bar 16 is arranged on handle 1.Depression bar 16 is to be processed into rotatable cylindricly in the present embodiment, and bed die 7 is to be processed into the aperture that the movably upper strata that can split has specific dimensions, and lower floor determines as required for shape, the size of dull and stereotyped double-decker aperture.Holding pad 6 and main frame 13 upper surfaces all are carved with respectively metering scale, and this can be convenient to regulate cutting accuracy.
During cutting, at handle, 1 place exerts pressure, and depression bar 16 is acted on downwards, and be with dynamic cutter head 4(is 4 cutter heads simultaneously in the present embodiment) move downward stamped workpieces 14, i.e. tinsel.Release handle 1 subsequently, by support spring 3 effects, promotes cutter head 4.Rotation depression bar 16, be adjusted to inner ram 5 places by enforcing location, continues to put back to pressure by handle 1, releases inner ram 5, presses down the plane of workpiece 14 by inner ram 5, the flatness of workpiece 14 after guaranteeing to cut, and avoid cutting finished product and retain in cutter head 4.After a cutting action, according to the metering scale on holding pad 6, mobile bed die 7, to appropriate location, continues cutting action next time, completes laterally order cutting of workpiece 14.After completing above-mentioned action, unclamp set lever 9, metering scale according to main frame 13 upper surfaces, movable support plate 10 is also locking to fixed position, can cut remaining workpiece 14, going round and beginning again like this, just to have completed whole tinsel be the cutting of workpiece 14, the shape of the tinsel cut, and size is all as required and fixed.
Claims (3)
1. a tinsel processing unit (plant), comprise handle (1), support bar (2), cutter head (4), holding pad (6), gripper shoe (10), main frame (13), base plate (15), characterized by further comprising support spring (3), inner ram (5), bed die (7), pressure head spring (8), set lever (9) slide block (11), groove (12), depression bar (16), handle bracket (17), wherein said handle (1), support bar (2), set lever (9), it is upper that handle bracket (17) all is arranged on respectively described gripper shoe (10), described support spring (3), inner ram spring (8) is arranged on respectively on described support bar (2) and described inner ram (5), described cutter head (4) is threaded with described support bar (2), described inner ram (5) is arranged on the center of described support bar (2), described holding pad (6) be arranged on described base plate (15) after described bed die (7) is connected, described groove (12) is arranged on described main frame (13), described slide block (11) is arranged in the groove (12) of described main frame (13), described gripper shoe (10) is arranged on main frame (13), main frame (13) is arranged on described base plate (15), described depression bar (16) is arranged on described handle (1).
2. a kind of tinsel processing unit (plant) according to claim 1, is characterized in that described bed die (7) is that employing can split movably, upper strata has aperture, and lower floor is that dull and stereotyped double-decker is made.
3. a kind of tinsel processing unit (plant) according to claim 1, is characterized in that being carved with respectively metering scale at described holding pad (6), described main frame (13) upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350744.7U CN203371574U (en) | 2013-06-19 | 2013-06-19 | Metal foil machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320350744.7U CN203371574U (en) | 2013-06-19 | 2013-06-19 | Metal foil machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371574U true CN203371574U (en) | 2014-01-01 |
Family
ID=49834126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320350744.7U Withdrawn - After Issue CN203371574U (en) | 2013-06-19 | 2013-06-19 | Metal foil machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371574U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341885A (en) * | 2013-06-19 | 2013-10-09 | 国核电站运行服务技术有限公司 | Machining device and machining method of metal foils |
-
2013
- 2013-06-19 CN CN201320350744.7U patent/CN203371574U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103341885A (en) * | 2013-06-19 | 2013-10-09 | 国核电站运行服务技术有限公司 | Machining device and machining method of metal foils |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150617 |
|
| RGAV | Abandon patent right to avoid regrant |