CN207154914U - A kind of copper bar end fillet device - Google Patents
A kind of copper bar end fillet device Download PDFInfo
- Publication number
- CN207154914U CN207154914U CN201721175135.7U CN201721175135U CN207154914U CN 207154914 U CN207154914 U CN 207154914U CN 201721175135 U CN201721175135 U CN 201721175135U CN 207154914 U CN207154914 U CN 207154914U
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- Prior art keywords
- pressure
- copper bar
- bar end
- wall
- hydraulic
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Abstract
The utility model discloses a kind of copper bar end fillet device, and it includes device wall, top hydraulic piston, hydraulic pressure pressure rack, bottom hydraulic piston, high-pressure hydraulic pump, high-pressure water knife and swing arm.High-pressure water knife includes high-pressure water knife cutting head, highly pressurised liquid booster, water inlet pipe, water inlet pipe fastener and high-pressure water knife fixing end.Top hydraulic piston is fixed at the top of device, it is connected with the fixed plate of lower section, hydraulic pressure pressure rack is fixed by tight fixed bolt and fixed plate, hydraulic pressure pressure rack presses close to copper bar side and is provided with copper bar clam member, bottom hydraulic piston is fixed on bottom of device, device wall is provided with high-pressure water knife with copper bar end relative position, high-pressure water knife is connected with swing arm, water inlet and the outer water inlet of wall in wall are provided with below device wall, in device wall wall high-pressure hydraulic pump is provided with above water inlet, whole copper bar end fillet bottom of device is provided with bottom crash roll, effectively eliminate the defects of conventional process tools are low to copper bar processing efficiency, improve the standard degree of copper bar end cutting surface.
Description
【Technical field】
It the utility model is related to copper bar processing technique field, and in particular to a kind of copper bar end fillet device.
【Background technology】
Copper bar is a kind of conducting heavy current product, suitable for high and low voltage electrical equipment, switch contact, controller switching equipment, bus duct etc.
Electro-engineering, it is also widely used in the super-large current electrolysis for production engineerings such as metal smelt, electrochemical plating, chemical industry caustic soda.Electrician's copper bar
Have the advantages that resistivity it is low, can bending degree it is big.Copper bar is also known as copper bus-bar or copper bus-bar, is made by copper material, section
For rectangle or the long conductor of chamfering (fillet) rectangle, play a part of to convey electric current in circuit and connect electrical equipment.Copper bar exists
Electrical equipment, it is widely used in particularly complete power distribution equipment.
In the complete process of power distribution cabinet, all copper bars are that straight rib right angle carries corner burr, and rough surface will certainly
Cause electric equipment pole clearance arc discharge, producing corona influences insulation and conduction.Electric equipment pressure voltage is set to reduce or go out
Existing short trouble.At present, desired arc shape is processed into copper bar end, is usually carried out using simple process equipment, efficiency
Lowly, and the end of copper bar that processes is not up to standard, and processes that intensity is big, and in process, copper bar cuts easy through cutter
Powder is produced, is unfavorable for health after operator's suction.Therefore, a kind of copper bar end fillet device is developed, rapidly copper
Row is processed the shape with simultaneous manufacturing in required arc, has great production practices and realistic meaning.
【Utility model content】
The defects of the purpose of this utility model is to be directed to prior art and product and deficiency, there is provided a kind of copper bar end circle
Angle apparatus.In order to save copper bar processing cost, copper bar processing efficiency is improved.
The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of copper bar end fillet device, including dress
Put wall, top hydraulic piston, hydraulic pressure pressure rack, bottom hydraulic piston, high-pressure hydraulic pump, high-pressure water knife and swing arm.High-pressure water knife includes
High-pressure water knife cutting head, highly pressurised liquid booster, water inlet pipe, water inlet pipe fastener and high-pressure water knife fixing end.Top hydraulic pressure
Piston is fixed at the top of device, is connected with the fixed plate of lower section, hydraulic pressure pressure rack is fixed by tight fixed bolt and fixed plate, hydraulic pressure pressure
Frame presses close to copper bar side and is provided with copper bar clam member, and bottom hydraulic piston is fixed on bottom of device, device wall and copper bar end phase
Contraposition has installed high-pressure water knife, and high-pressure water knife is connected with swing arm, and water inlet and the outer water inlet of wall, dress in wall are provided with below device wall
Put in wall wall and be provided with high-pressure hydraulic pump above water inlet, whole copper bar end fillet bottom of device is provided with bottom crash roll.
As optimal technical scheme of the present utility model, above-mentioned copper bar end fillet device materials are HT200, are had good
Good casting character and damping performance, pressure and vibrations when can effectively bear machine run, can prevent because shake it is excessive and
Caused by copper bar deviate, improve the standard degree after the cutting of copper bar end.
As optimal technical scheme of the present utility model, the shockproof bedding course fitting EVA foams in above-mentioned bottom, water resistance
Good, EVA foams use closedcells structure, do not absorb water, moistureproof, the chemicals corrosion such as sea water resistance, grease, acid, alkali, are easy to carry out
Processing.
As optimal technical scheme of the present utility model, above-mentioned high-pressure water knife uses gantry type water cutter, and otch is fast, otch
It is smooth, without dust, without thermal deformation, it is pollution-free, reduce waste of material, the abrasive material that high-pressure water knife uses is water and garnet mixing
Abrasive material, garnet hardness is moderate, and good toughness, corner is sharp, and grinding force is big, and epigranular, particle shape is homogeneous, and mill part finish is good,
It is good natural abrasive, improves copper bar end stock-removing efficiency and make the roughness in cutting face consistent.
As optimal technical scheme of the present utility model, above-mentioned hydraulic pressure pressure rack uses scissor structure, and in copper
Row's is respectively connected in hydraulic pressure pressure rack using six face copper bar clam members up and down, and dispersed copper bar is suffered in cutting to answer
Power, it is mobile flexibly steady, easy to operate.
As optimal technical scheme of the present utility model, above-mentioned copper bar clam member plate face is provided with anti-skidding insulation polymer button
Plate, the frictional force between enhancing and copper bar, make copper bar more stable when carrying out the cutting of end fillet, avoid copper bar from deviateing cutting position
Put.
As optimal technical scheme of the present utility model, above-mentioned high-pressure water knife is connected by axle with swing arm, can pass through behaviour
Vertical swing arm changes the angle of high-pressure water knife cutting, easy to operate, improves the accuracy during cutting of copper bar end.
The beneficial effects of the utility model are that the copper bar end fillet device uses high pressure gantry type water cutter and scissor-type
Copper bar hydraulic pressure pressure rack, the defects of conventional process tools are low to copper bar end processing efficiency is effectively eliminated, improves copper bar end
The standard degree of portion's cutting surface；Copper bar is equidistantly provided with six face copper bar clam members in both sides up and down, and stress is evenly distributed on into copper
On row, the frictional force between the anti-skidding insulation polymer buckle increase of copper bar clam member plate face and copper bar, laterally and longitudinally two
Copper bar is fixed in individual direction, prevents from producing vibration when machine operation and making copper bar end deviate cutting position, improves copper
Arrange end stock-removing efficiency and make the roughness in cutting face consistent；Device wall bottom is provided with the water inlet with the outer both direction of wall in wall
Mouthful, abrasive material can be recycled, ensure that abrasive material is in liberal supply, save copper bar processing cost, improve copper bar processing efficiency.
【Brief description of the drawings】
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the internal structure schematic diagram of this copper bar end fillet device；
Fig. 2 is the A-A of this copper bar end fillet device to top view；
Fig. 3 is high-pressure water knife structural representation；
Description of reference numerals：
1. device wall, 2. top hydraulic pistons, 3. tight fixed bolts, 4. hydraulic pressure pressure racks, 5. high-pressure hydraulic pumps, 6. bottom hydraulic pressure are lived
Fill in, 7. bottom crash rolls, the outer water inlet of 8. walls, water inlet in 9. walls, 10. high-pressure water knifes, 11. copper bars, 12. fixed plates, 13. bronze medals
Row's clam member, 14. swing arms, 15. highly pressurised liquid boosters, 16. high-pressure water knife fixing ends, 17. water inlet pipes, 18. water inlet pipes are tight
Firmware, 19. high-pressure water knife cutting heads.
【Embodiment】
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
It is as follows referring to Fig. 1 to Fig. 3, present embodiment：A kind of copper bar end fillet device, including device wall 1, top
Hydraulic piston 2, hydraulic pressure pressure rack 4, bottom hydraulic piston 6, high-pressure hydraulic pump 5, high-pressure water knife 10 and swing arm 14.High-pressure water knife 10 includes
High-pressure water knife cutting head 19, highly pressurised liquid booster 15, water inlet pipe 17, water inlet pipe fastener 18 and high-pressure water knife fixing end
16.Top hydraulic piston 2 is fixed at the top of device, is connected with the fixed plate 12 of lower section, hydraulic pressure pressure rack 4 by tight fixed bolt 3 with
Fixed plate 12 is fixed, and hydraulic pressure pressure rack 4 presses close to the side of copper bar 11 and is provided with copper bar clam member 13, and bottom hydraulic piston 6 is fixed on dress
Bottom set portion, device wall 1 are provided with high-pressure water knife 10 with copper bar end relative position, and high-pressure water knife 10 is connected with swing arm 14, device wall 1
Lower section is provided with water inlet 9 and the outer water inlet 8 of wall in wall, and the top of water inlet 9 is provided with high-pressure hydraulic pump 5, whole copper bar in device wall wall
End fillet bottom of device is provided with bottom crash roll 7.
Described copper bar end fillet device materials are HT200, have good casting character and damping performance, Neng Gouyou
Pressure and vibrations when effect bears machine run, can prevent because shake it is excessive and caused by copper bar deviate, improve copper bar end and cut
Standard degree after cutting.
The described bottom of bottom crash roll 7 fitting EVA foams, water resistance is good, and EVA foams use closedcells structure,
Do not absorb water, it is moistureproof, the chemicals corrosion such as sea water resistance, grease, acid, alkali, it is easy to be processed.
Described high-pressure water knife 10 uses gantry type water cutter, otch is fast, otch is smooth, without dust, without thermal deformation, without dirt
Dye, waste of material is reduced, for the abrasive material that high-pressure water knife 10 uses for water and garnet compound abrasive, garnet hardness is moderate, tough
Property it is good, corner is sharp, and grinding force is big, epigranular, and particle shape is homogeneous, mill part finish it is good, be good natural abrasive, carry
High copper bar end stock-removing efficiency and make the roughness in cutting face consistent.
Described hydraulic pressure pressure rack 4 uses scissor structure, and in respectively being fastened up and down using six face copper bars in copper bar 11
Pressing plate 13 is connected in hydraulic pressure pressure rack 4, dispersed copper bar 11 stress suffered in cutting, mobile flexibly steady, operation
It is convenient.
The described plate face of copper bar clam member 13 is provided with anti-skidding insulation polymer buckle, strengthens the frictional force between copper bar,
Make copper bar more stable when carrying out the cutting of end fillet, avoid copper bar from deviateing cutting position.
Described high-pressure water knife 10 is connected by axle and swing arm 14, can be cut by manipulating the change high-pressure water knife 10 of swing arm 14
Angle, it is easy to operate, improve the accuracy during cutting of copper bar end.
The operation principle of this copper bar end fillet device is：Top hydraulic piston 2 pull the hydraulic pressure pressure rack 4 on copper bar top to
Upper motion, is put into copper bar 11, and top hydraulic piston 2 and bottom hydraulic piston 6 drive the hydraulic pressure pressure of copper bar upper and lower part respectively
Frame 4 is moved to copper bar, up and down each clamping of six faces copper bar clam member 13 copper bar, and water inlet 9 and the outer water inlet 8 of wall are opened in wall,
Abrasive material is pumped into high-pressure water knife 10 by high-pressure hydraulic pump 5 along water inlet pipe 17, and abrasive material presses to high-pressure water knife by highly pressurised liquid booster 15
Cutting head 19, the control to the cut direction of high-pressure water knife 10 can be realized by swing arm 14, along specific operating track cutting copper bar
End.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (7)
- A kind of 1. copper bar end fillet device, it is characterised in that：Including device wall (1), top hydraulic piston (2), hydraulic pressure pressure rack (4), bottom hydraulic piston (6), high-pressure hydraulic pump (5), high-pressure water knife (10) and swing arm (14), high-pressure water knife (10) include water under high pressure Knife cutting head (19), highly pressurised liquid booster (15), water inlet pipe (17), water inlet pipe fastener (18) and high-pressure water knife fixing end (16), top hydraulic piston (2) is fixed at the top of device, is connected with the fixed plate (12) of lower section, hydraulic pressure pressure rack (4) passes through tightening Bolt (3) is fixed with fixed plate (12), and hydraulic pressure pressure rack (4) presses close to copper bar (11) side and is provided with copper bar clam member (13), bottom Hydraulic piston (6) is fixed on bottom of device, and device wall (1) is provided with high-pressure water knife (10), water under high pressure with copper bar end relative position Knife (10) is connected with swing arm (14), and water inlet (9) and the outer water inlet (8) of wall in wall are provided with below device wall (1), is entered in device wall High-pressure hydraulic pump (5) is provided with above the mouth of a river (9), whole copper bar end fillet bottom of device is provided with bottom crash roll (7).
- A kind of 2. copper bar end fillet device according to claim 1, it is characterised in that：Described copper bar end fillet dress It is HT200 to put integral material.
- A kind of 3. copper bar end fillet device according to claim 1, it is characterised in that：Described bottom crash roll (7) Bottom is bonded EVA foams, and EVA foams use closedcells structure.
- A kind of 4. copper bar end fillet device according to claim 1, it is characterised in that：Described high-pressure water knife (10) is adopted With gantry type water cutter, the abrasive material that high-pressure water knife (10) uses is water and garnet compound abrasive.
- A kind of 5. copper bar end fillet device according to claim 1, it is characterised in that：Described hydraulic pressure pressure rack (4) is adopted With scissor structure, and respectively hydraulic pressure pressure rack (4) is connected to using six face copper bar clam members (13) up and down in copper bar (11) On.
- A kind of 6. copper bar end fillet device according to claim 1, it is characterised in that：Described copper bar clam member (13) plate face is provided with anti-skidding insulation polymer buckle.
- A kind of 7. copper bar end fillet device according to claim 1, it is characterised in that：Described high-pressure water knife (10) is logical Cross axle and swing arm (14) connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175135.7U CN207154914U (en) | 2017-09-14 | 2017-09-14 | A kind of copper bar end fillet device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175135.7U CN207154914U (en) | 2017-09-14 | 2017-09-14 | A kind of copper bar end fillet device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207154914U true CN207154914U (en) | 2018-03-30 |
Family
ID=61721668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175135.7U Expired - Fee Related CN207154914U (en) | 2017-09-14 | 2017-09-14 | A kind of copper bar end fillet device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207154914U (en) |
-
2017
- 2017-09-14 CN CN201721175135.7U patent/CN207154914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20180914 |