CN204053485U - 360 ° of sub-cooled port cutting grinding machines - Google Patents
360 ° of sub-cooled port cutting grinding machines Download PDFInfo
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- CN204053485U CN204053485U CN201420506310.6U CN201420506310U CN204053485U CN 204053485 U CN204053485 U CN 204053485U CN 201420506310 U CN201420506310 U CN 201420506310U CN 204053485 U CN204053485 U CN 204053485U
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Abstract
A kind of 360 ° of sub-cooled port cutting grinding machines, comprise workbench, main frame suspension holdfast, motor, hydraulic means, low-temperature cooling media generator, upper nozzle, the fixing pincers of workpiece, section or abrasive disc, described upper nozzle is arranged on the fixing pincers top of workpiece, be connected with described low-temperature cooling media generator by conveyance conduit, from top to bottom to the incision site spray cooling medium of cut workpiece; Set up lower nozzle, lower nozzle is connected with described low-temperature cooling media generator by conveyance conduit equally, lower nozzle is arranged on below described workpiece fixing pincers upper surface, relative up and down with the section on described motor during cutting, from bottom to top to the incision site spray cooling medium of cut workpiece.The utility model all arranges shower nozzle in the both sides of cut workpiece otch and below, make workpiece when cutting, 360 ° of omnibearing sub-cooled can be obtained, after making work piece cut, incision is without burning vestige, the fixing pincers of workpiece of the present utility model carry out both sides to cut workpiece to be fixed, and substantially reduces the vibration of workpiece in cutting, makes the workpiece end face flat smooth impulse-free robustness after cutting.
Description
Technical field
The utility model relates to a kind of sub-cooled port cutting grinding machine, is applicable to cutting and the grinding of stainless steel, special non-ferrous metal and hard non-metallic material.
Background technology
The sub-cooled port cutting grinding machine of traditional structure comprises workbench, main frame suspension holdfast, motor, hydraulic means, sub-cooled liquid generator, shower nozzle, the fixing pincers of workpiece, the fixing pincers of workpiece are installed on the table, hydraulic means is connected by fixing pincers of conduit under fluid pressure and workpiece, drive the cut workpiece that workpiece is fixed the fixture action clamping on pincers or unclamped on it, cut workpiece part to be cut stretches out the fixing pincers of workpiece, motor is arranged on by main frame suspension holdfast the top that pincers fixed by workpiece, position can be fixed the location of workpiece on pincers with workpiece and regulate, section or abrasive disc are arranged on the output shaft of motor, High Rotation Speed is driven to fix the upper cut workpiece of pincers and stretch out the part that workpiece fixes pincers to being fixed on workpiece and cut by motor, shower nozzle is also arranged on the fixing pincers top of workpiece, be connected with sub-cooled liquid generator by conveyance conduit, direction incision site spray cooling water cut workpiece.
The sub-cooled port cutting grinding machine of said structure has following shortcoming: cut workpiece incision often burns vestige and burr is obvious.
Analyze discovery after deliberation, the vestige that burns of cut workpiece incision usually occurs in otch disconnection side, this is because with section going deep in cut workpiece, the water-cooling-sprayer above cut workpiece to the cooling effect of cut workpiece worse and worse, especially at otch gap.In addition, because cut workpiece only has side to be fixed, workpiece is when cutting, and Oscillation Amplitude is comparatively large, causes incision burr obviously and easily damages cutting blade.
Utility model content
Goal of the invention of the present utility model is, provides the sub-cooled port cutting grinding machine of a kind of workpiece incision without burning vestige and burr, cutting rear port flat smooth.
Goal of the invention of the present utility model is achieved through the following technical solutions: a kind of 360 ° of sub-cooled port cutting grinding machines, comprise workbench, main frame suspension holdfast, motor, hydraulic means, low-temperature cooling media generator, upper nozzle, the fixing pincers of workpiece, section or abrasive disc, described workpiece is fixed pincers and is arranged on described workbench, described hydraulic means is connected by fixing pincers of conduit under fluid pressure and described workpiece, drive the cut workpiece that described workpiece is fixed the fixture action clamping on pincers or unclamped on it, described motor is arranged on by described main frame suspension holdfast the top that pincers fixed by described workpiece, described section or abrasive disc are arranged on the output shaft of described motor, High Rotation Speed is driven to cut being fixed on the cut workpiece that described workpiece fixes on pincers by described motor, described upper nozzle is arranged on the fixing pincers top of workpiece, be connected with described low-temperature cooling media generator by conveyance conduit, from top to bottom to the incision site spray cooling medium of cut workpiece,
It is characterized in that, set up lower nozzle, lower nozzle is connected with described low-temperature cooling media generator by conveyance conduit equally, lower nozzle is arranged on below described workpiece fixing pincers upper surface, relative up and down with the section on described motor during cutting, from bottom to top to the incision site spray cooling medium of cut workpiece, make workpiece in cutting process, obtain 360 ° of sub-cooled effects, avoid incision to burn the appearance of vestige.
As detailed description of the invention of the present utility model: described low-temperature cooling media generator is droplet generator or gas generator, described liquid or gas temperature are at 20 ° of below C.
As to improvement of the present utility model: the upper surface that pincers fixed by described workpiece has a groove, the section of described indention parallel on described motor or abrasive disc are arranged, described lower nozzle is positioned at described groove, and described workpiece is fixed pincers and to be all provided with fixture for clamping or unclamp cut workpiece in the both sides of described groove.
Workpiece is when cutting, and its both sides are all clamped, the cutting mode unsettled relative to side before, vibration is significantly reduced, and makes workpiece incision impulse-free robustness, cutting rear port flat smooth, meanwhile, this fixed form of pincers fixed by the utility model workpiece, also safer undoubtedly.
As recommendation embodiment of the present utility model: described upper nozzle is two, be divided into the both sides of described groove.
Recommendation embodiment as above-mentioned groove: described groove runs through upper surface and the bottom surface that pincers fixed by described workpiece, and be communicated with the front that pincers fixed by described workpiece, namely the front of pincers is fixed from workpiece, the fixing pincers of described workpiece are divided into two by described groove, but from the back side of described fixing pincers, workpiece is fixed pincers and is structure as a whole.
Further improvement as to the utility model cutting effect: described slice speed is at more than 80m/s, and described slice thickness is at 1 ~ 2mm.
Because the part of cut workpiece of the present utility model otch both sides in cutting process is all fixed, Oscillation Amplitude is controlled, make the utility model can adopt thinner have more high linear speed section improve cutting effect and quick-fried dish be less likely to occur.
Relative to prior art, the utility model has following beneficial effect:
The utility model all arranges shower nozzle in the both sides of cut workpiece otch and below, make workpiece when cutting, 360 ° of omnibearing sub-cooled can be obtained, after making work piece cut, incision is without burning vestige, the fixing pincers of workpiece of the present utility model carry out both sides to cut workpiece to be fixed, substantially reduce the vibration of workpiece in cutting, make the workpiece end face flat smooth impulse-free robustness after cutting, in addition, the utility model also adopts high-speed cutting method, the workpiece making employing the utility model complete cutting on the whole only slightly need process as adopted high grade grinding abrasive paper through slight process, interface end face namely can flat smooth, seamless combination can be reached, for operation such as the laser weld in later stage saves many manpower and materials.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model specific embodiment.
Detailed description of the invention
As shown in Figure 1,360 ° of sub-cooled port cutting grinding machines of the present embodiment comprise workbench, main frame suspension holdfast 7, motor 8, hydraulic means 2, low-temperature cooling media generator 5, three upper nozzles 10, workpiece fix pincers 12, section or abrasive disc 9.
The benzvalene form stainless steel table top 3 that workbench is installed on it by stainless steel frame 1 and the level of below forms, and stainless steel frame 1 bottom surface is supported by lower margin 13, lower margin 13 adjustable platform 3 level.Workpiece is fixed pincers 12 and is installed on the table by bolt, and by being sleeved on the rubber washer vibration damping on bolt, hydraulic means 2 is fixed pincers 12 by conduit under fluid pressure 4 and workpiece and is connected, and drives the cut workpiece 11 that workpiece is fixed the fixture action clamping on pincers 12 or unclamped on it.Hydraulic means 2 is made up of high-pressure oil pump and oil cylinder.Motor 8 is arranged on by main frame suspension holdfast 7 top that pincers 12 fixed by workpiece, and section or abrasive disc 9 are arranged on the output shaft of motor 8, drives High Rotation Speed to cut being fixed on the workpiece to be cut 11 that workpiece fixes on pincers 12 by motor 8.
The upper surface that pincers 12 fixed by workpiece has a groove, recess width only has about 1cm, the section of indention parallel on motor 8 or abrasive disc 9 are arranged, groove runs through upper surface and the bottom surface that pincers 12 fixed by workpiece, and be communicated with the front that pincers 12 fixed by workpiece, namely fix the front of pincers 12 from workpiece, workpiece is fixed pincers 12 and is divided into two by groove, but fix the back side of pincers 12 from workpiece, workpiece is fixed pincers 12 and is structure as a whole.Workpiece is fixed pincers 12 and is all provided with fixture for clamping or unclamp cut workpiece in the both sides of groove, so that when workpiece is cut, carries out bilateral fix cut workpiece 11, improves security on the one hand, can reduce the vibration of cut workpiece 11 on the other hand.
Three shower nozzles 10 comprise two upper nozzles and a lower nozzle, three shower nozzles 10 all pass through conveyance conduit 6 and are connected with low-temperature cooling media generator 5, two upper nozzles are arranged on workpiece and fix above pincers 12, be divided into the both sides that pincers 12 upper groove fixed by workpiece, from top to bottom to the incision site spray cooling medium of cut workpiece 11, lower nozzle is arranged on workpiece and fixes below pincers 12 upper surface, be positioned at workpiece and fix groove on pincers 12, during cutting, lower nozzle is relative with the section about 9 on motor 8, from bottom to top to the incision site spray cooling medium of cut workpiece 11, make workpiece in cutting process, obtain 360 ° of comprehensive sub-cooled effects.
Low-temperature cooling media generator 5 is droplet generator or gas generator, and liquid or gas temperature, at 20 ° of below C, can select cooling water, nitrogen etc.
The utility model slice speed is at more than 80m/s, and slice thickness is at 1 ~ 2mm, and the motor speed driving section or abrasive disc 9 High Rotation Speed is 5000 ~ 16000 revs/min.
The utility model has carried out 360 ° of sub-cooled to cut workpiece, workpiece is when cutting, bilateral is all clamped, thin rotating speed of cutting into slices is high, make the workpiece incision impulse-free robustness being completed cutting by the utility model, cutting rear port flat smooth, effectively can reduce the workload of subsequent handling, use manpower and material resources sparingly.
Claims (6)
1. one kind 360 ° sub-cooled port cutting grinding machines, comprise workbench, main frame suspension holdfast, motor, hydraulic means, low-temperature cooling media generator, upper nozzle, the fixing pincers of workpiece, section or abrasive disc, described workpiece is fixed pincers and is arranged on described workbench, described hydraulic means is connected by fixing pincers of conduit under fluid pressure and described workpiece, drive the cut workpiece that described workpiece is fixed the fixture action clamping on pincers or unclamped on it, described motor is arranged on by described main frame suspension holdfast the top that pincers fixed by described workpiece, described section or abrasive disc are arranged on the output shaft of described motor, High Rotation Speed is driven to cut being fixed on the cut workpiece that described workpiece fixes on pincers by described motor, described upper nozzle is arranged on the fixing pincers top of workpiece, be connected with described low-temperature cooling media generator by conveyance conduit, from top to bottom to the incision site spray cooling medium of cut workpiece,
It is characterized in that, set up lower nozzle, lower nozzle is connected with described low-temperature cooling media generator by conveyance conduit equally, lower nozzle is arranged on below described workpiece fixing pincers upper surface, relative up and down with the section on described motor during cutting, from bottom to top to the incision site spray cooling medium of cut workpiece.
2. 360 ° of sub-cooled port cutting grinding machines according to claim 1, it is characterized in that, described low-temperature cooling media generator is droplet generator or gas generator, and described liquid or gas temperature are at 20 ° of below C.
3. 360 ° of sub-cooled port cutting grinding machines according to claim 1, it is characterized in that, the upper surface that pincers fixed by described workpiece has a groove, the section of described indention parallel on described motor or abrasive disc are arranged, described lower nozzle is positioned at described groove, and described workpiece is fixed pincers and to be all provided with fixture for clamping or unclamp cut workpiece in the both sides of described groove.
4. 360 ° of sub-cooled port cutting grinding machines according to claim 3, it is characterized in that, described groove runs through upper surface and the bottom surface that pincers fixed by described workpiece, and be communicated with the front that pincers fixed by described workpiece, namely the front of pincers is fixed from workpiece, the fixing pincers of described workpiece are divided into two by described groove, but from the back side of described fixing pincers, workpiece is fixed pincers and is structure as a whole.
5. 360 ° of sub-cooled port cutting grinding machines according to claim 3 or 4, it is characterized in that, described upper nozzle is two, is divided into the both sides of described groove.
6. 360 ° of sub-cooled port cutting grinding machines according to claim 5, it is characterized in that, described slice speed is at more than 80m/s, and described slice thickness is at 1 ~ 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506310.6U CN204053485U (en) | 2014-09-04 | 2014-09-04 | 360 ° of sub-cooled port cutting grinding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506310.6U CN204053485U (en) | 2014-09-04 | 2014-09-04 | 360 ° of sub-cooled port cutting grinding machines |
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| Publication Number | Publication Date |
|---|---|
| CN204053485U true CN204053485U (en) | 2014-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420506310.6U Expired - Fee Related CN204053485U (en) | 2014-09-04 | 2014-09-04 | 360 ° of sub-cooled port cutting grinding machines |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184245A (en) * | 2017-06-12 | 2017-09-22 | 浙江工业大学 | A kind of bone grinding attachment |
| CN108340423A (en) * | 2018-04-25 | 2018-07-31 | 张帝 | A kind of horizontal disc bale splitter |
| CN108788906A (en) * | 2018-08-30 | 2018-11-13 | 苏州胜璟电磁科技有限公司 | A kind of electromagnet production iron core cutter device |
-
2014
- 2014-09-04 CN CN201420506310.6U patent/CN204053485U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107184245A (en) * | 2017-06-12 | 2017-09-22 | 浙江工业大学 | A kind of bone grinding attachment |
| CN107184245B (en) * | 2017-06-12 | 2019-11-08 | 浙江工业大学 | A kind of bone grinding attachment |
| CN108340423A (en) * | 2018-04-25 | 2018-07-31 | 张帝 | A kind of horizontal disc bale splitter |
| CN108788906A (en) * | 2018-08-30 | 2018-11-13 | 苏州胜璟电磁科技有限公司 | A kind of electromagnet production iron core cutter device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20150904 |
|
| EXPY | Termination of patent right or utility model |