CN102274990A - Machining long-cutter holder with cooling system - Google Patents
Machining long-cutter holder with cooling system Download PDFInfo
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- CN102274990A CN102274990A CN 201110229247 CN201110229247A CN102274990A CN 102274990 A CN102274990 A CN 102274990A CN 201110229247 CN201110229247 CN 201110229247 CN 201110229247 A CN201110229247 A CN 201110229247A CN 102274990 A CN102274990 A CN 102274990A
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- handle
- groove
- knife
- cutter holder
- knife body
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Abstract
The invention discloses a machining long-cutter holder with a cooling system. The machining long-cutter holder comprises a cutter holder body (1), wherein a clamping slot (2) is formed at the tail end of the cutter holder body (1); at least one clamping bolt (3) is arranged on the clamping slot (2); a groove (5) connected with two end faces of the cutter holder body (1) is formed on the surface of the cutter holder body (1); the groove (5) is communicated with the clamping slot (2); a cooling pipe (4) is arranged inside the groove (5); at least one fixing device positioned on the groove (5) is arranged on the cutter holder body (1); the fixing device comprises a fixing strip (6); through holes are formed in two ends of the fixing strip (6); screwed holes (8) matched with the through holes in the two ends of the fixing strip (6) are formed in the cutter holder body (1) on two sides of the groove (5); and the fixing strip (6) is connected with the cutter holder body (1) through screw rods (7). The machining long-cutter holder cannot be damaged by outside collision; meanwhile, the fixing device is convenient to disassemble; and if the cooling pipe is damaged, another cooling pipe is convenient to change.
Description
Technical field
The present invention relates to the cutter holding workpiece in a kind of machining process, specifically be meant a kind of machined rimmer knife handle with cooling system.
Background technology
In process for machining, cutting lubricant is commonly called metalworking fluid, is called for short cutting fluid.It has cooling, lubricated, cleaning, antirust four big functions.In metal cutting and Plastic Forming process, play an important role.Cutting fluid has oil base and water base two big classes.The oil base cutting fluid is cutting oil again, directly uses stoste; Water-base cutting fluid divides three kinds of oil-in-water type, synthesis type and emulsifying types, uses behind the dilute with water by a certain percentage.The line cutting at present more uses oil emulsion to convert water, and compound concentration should be selected between 3 ~ 12 according to the machined surface quality of cutting thickness and requirement.As the line cutting oil emulsion KR-6 that enclosed pasture special Science and Technology Ltd. in Jinan produces, recommended density is: cut thick 〉=100:3 ~ 5%, cut thick 〉=30 ~ 100:5 ~ 7%, cut thick＜30:7 ~ 12%; Rough surface requires low getting the small value, and requires height to get big value.Be applicable to that simultaneously car, saw, brill, mill processing need to select the good cutting fluid of versatility, KR-1, the KW-4 that produces as the special Science and Technology Ltd. of Jinan enclosed pasture, KH-4 etc.KR-1 extreme pressure type emulsion cutting oil contains oiliness improver and extreme pressure agent, has lubricity, cooling property and cleaning preferably concurrently, can be used for the grinding of cutting of most of unit feed flows.The universal micro-emulsion cutting fluid of KW-4 contains base oil, oiliness improver, extreme pressure agent, surfactant, and lubricity, cooling property and cleaning performance are all good, can be used for most cuttings, grinding.The universal synthetic cutting fluid of KH-4 contains water-soluble antifriction additive and rust-inhibiting additive, has good cooling, lubricated, cleaning and antirust function concurrently, is suitable for the various cuttings and the grinding of metal material and alloy thereof.KR-1, KW-4, KH-4 mainly adopt the production of environment-friendly type Organic Ingredients, do not contain nitrite, not phosphorous, do not contain the heavy metal composition, to skin and respiratory mucosa nonirritant.As long as keep working solution to clean, regularly remove residue, impurity elimination oil, normal supplement consumed just can be used for a long time in the use." with water for oil " has certain scope of application, and such as, the Milling Process of aluminium alloy machining and iron and steel, the past is many with low viscosity mineral oil for example kerosene, diesel oil and composition thereof, is nowadays all replaced by water-base cutting fluid basically; But, still have many process must use the oil base cutting fluid, machining as low speed precision cutting processing in most, Gear Processing, screw thread processing, broaching processing, gun drilling, ream, various form-cutting processing etc. and some difficult-to-machine material, all need to use the oil base cutting fluid, just can reach processing effect.
The mode of flexible pipe is normally adopted in present machine tool cooling, adopts flexible pipe to input to the cutting position of cutlery cooling fluid, and flexible pipe passes through the band colligation on anchor clamps, for long cutlery handle, the required band of flexible pipe is more, and flexible pipe exposes and is damaged easily.
Summary of the invention
The object of the present invention is to provide a kind of machined rimmer knife handle, overcome the problem that the cooling system of cutlery in the present process for machining and workpiece is damaged in process of production easily with cooling system.
Purpose of the present invention is achieved through the following technical solutions:
Machined rimmer knife handle with cooling system, comprise the handle of a knife body, the handle of a knife body is cylindrical, end at the handle of a knife body is provided with draw-in groove, on draw-in groove, be provided with a grip bolt at least, be provided with two end face grooves of connection handle of a knife body at the handle of a knife body surface, and groove is communicated with draw-in groove, in this groove, cooling tube is installed, a fixture that is positioned on the groove is installed on the handle of a knife body at least, and described fixture comprises fixed strip, is provided with through hole at the two ends of fixed strip, the handle of a knife body of groove both sides is provided with the screw that the through hole with the fixed strip two ends is complementary, and fixed strip is connected by screw rod with the handle of a knife body.By sidewall groove is set at the handle of a knife body, in this groove, cooling tube is installed, cooling tube is fixed in the groove by fixture, cooling tube is connected with the cooling fluid storage pool, its opening is positioned at the draw-in groove place, cutlery is installed in the draw-in groove, by grip bolt cutlery is clamped, after adjusting the position relation of the opening of cooling tube and cutlery, in use, open the cooling fluid delivery pump, cooling fluid is exported from the cutlery position through the cooling tube of handle of a knife body interior from storage pool output, to reach cooling, clean, lubricated effect, because the cooling tube of cooling system is installed in the groove of handle of a knife body, be not exposed in the air, therefore be not subject to extraneous collision and damage, simultaneously, lathe is neatly orderly.
Described groove parallels with the axis of handle of a knife body.Penetrate in the intrinsic through hole of handle of a knife for the ease of cooling tube, be convenient to cooling tube simultaneously and from the through hole of handle of a knife body, take out, adopt soft copper pipe as cooling tube.
Described grip bolt is two.Further, for cutlery is fixedly mounted in the draw-in groove, by two grip bolts cutlery is fixed in the draw-in groove, two grip bolts effectively prevent the rotation of cutlery, keep the angle and the depth of cut of cutlery.
The clamping knife end of described handle of a knife body is provided with a platform that is parallel to draw-in groove, and platform is provided with two screws that are complementary with grip bolt, and grip bolt is installed in screw.In order to make the handle of a knife body after cutlery is installed, the space minimum that occupies, reduce the inhomogeneous clamping of the nut and the handle of a knife body of grip bolt simultaneously, the handle of a knife body position at the nut place of grip bolt is set to the plane, therefore, be provided with a platform in the clamping knife end of handle of a knife body, this platform is parallel with draw-in groove, make that the handle of a knife body thickness at grip bolt place is identical, use the grip bolt of same model to clamp cutlery.
The present invention compared with prior art has following advantage and beneficial effect:
A kind of machined rimmer knife handle of 1 the present invention with cooling system, the cooling tube of cooling system is built in the groove of handle of a knife body surface, by fixture cooling tube is fixed in the groove, be not exposed in the air, therefore be not subject to extraneous collision and damage, make lathe neatly orderly simultaneously;
A kind of machined rimmer knife handle of 2 the present invention with cooling system, adopt flexible copper tubing as cooling tube, being convenient to cooling tube is installed in the intrinsic through hole of handle of a knife, be convenient to simultaneously in the handle of a knife body, take out, adjust the relative position relation of cooling tube opening and cutlery easily, simultaneously, fixture is convenient to dismounting, in case occur damaging, be convenient to the replacing of cooling tube;
A kind of machined rimmer knife handle of 3 the present invention with cooling system, the clamping knife end of handle of a knife body is provided with a platform that is parallel to draw-in groove, make that the handle of a knife body thickness at grip bolt place is identical, can use the grip bolt of same model to clamp to cutlery, and, increase the contact area of the nut and the handle of a knife body of grip bolt, more helped the clamping of cutlery.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Mark and corresponding parts title in the accompanying drawing:
1-handle of a knife body, 2-draw-in groove, 3-grip bolt, 4-cooling tube, 5-groove, 6-fixed strip, 7-screw rod, 8-screw.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited thereto.
Embodiment
As shown in Figure 1, the present invention has the machined rimmer knife handle of cooling system, comprise handle of a knife body 1, handle of a knife body 1 clamping cutlery end is provided with draw-in groove 2, draw-in groove 2 is divided into two parts with an end of handle of a knife body 1, wherein Yi Bufen arranged outside has a platform, handle of a knife body 1 thickness at platform place is identical, handle of a knife body 1 part at this platform place is provided with two screws, the grip bolt that is complementary with it is installed in this screw, is provided with groove 5 on handle of a knife body 1 surface, in this groove 5 cooling tube 4 is installed, cooling tube 4 adopts flexible copper tubing to make; Groove 5 linearly and parallel with the axis of handle of a knife body 1, groove 5 connects draw-in groove 2 and cooling bay, handle of a knife body 1 is provided with some groups of screws 8, every group comprises two screws 8, and two screws 8 of every group lay respectively at groove 5 both sides, install and fix bar 6 on groove 5, fixed strip 6 is provided with the through hole that is complementary with one group of screw 8, and fixed strip 6 is connected by screw rod 7 with the handle of a knife body.
As mentioned above, can realize well that just the present invention falls.
Claims (4)
1. the machined rimmer knife handle that has cooling system, comprise handle of a knife body (1), handle of a knife body (1) is cylindrical, end at handle of a knife body (1) is provided with draw-in groove (2), on draw-in groove (2), be provided with a grip bolt (3) at least, it is characterized in that: be provided with connection handle of a knife (1) two end face groove of body (5) on handle of a knife body (1) surface, and groove (5) is communicated with draw-in groove (2), cooling tube (4) is installed in this groove (5), a fixture that is positioned on the groove (5) is being installed on the handle of a knife body (1) at least, described fixture comprises fixed strip (6), two ends at fixed strip (6) are provided with through hole, the handle of a knife body (1) of groove (5) both sides is provided with the screw (8) that the through hole with fixed strip (6) two ends is complementary, and fixed strip (6) is connected by screw rod (7) with handle of a knife body (1).
2. the machined rimmer knife handle with cooling system according to claim 1 is characterized in that: described groove (5) parallels with the axis of handle of a knife body (1).
3. the machined rimmer knife handle with cooling system according to claim 1 and 2, it is characterized in that: described grip bolt (3) is two.
4. the machined rimmer knife handle with cooling system according to claim 3, it is characterized in that: the clamping knife end of described handle of a knife body (1) is provided with a platform that is parallel to draw-in groove (2), platform is provided with two screws that are complementary with grip bolt (3), and grip bolt (3) is installed in screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110229247 CN102274990A (en) | 2011-08-11 | 2011-08-11 | Machining long-cutter holder with cooling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110229247 CN102274990A (en) | 2011-08-11 | 2011-08-11 | Machining long-cutter holder with cooling system |
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| Publication Number | Publication Date |
|---|---|
| CN102274990A true CN102274990A (en) | 2011-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110229247 Pending CN102274990A (en) | 2011-08-11 | 2011-08-11 | Machining long-cutter holder with cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803536A (en) * | 2017-12-01 | 2018-03-16 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of nuclear power container adapter inner groovy process tool and its processing method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200720U (en) * | 1986-01-31 | 1986-10-29 | 西安交通大学 | Vertical fixture for special lathe tool |
| JP2009220200A (en) * | 2008-03-14 | 2009-10-01 | Jtekt Corp | Fluid feeding unit |
| CN201565626U (en) * | 2009-09-29 | 2010-09-01 | 南通德玛瑞机械制造有限公司 | Stainless steel deep hole boring bar |
| CN202192496U (en) * | 2011-08-11 | 2012-04-18 | 成都科盛石油科技有限公司 | Long machining hilt with cooling system |
-
2011
- 2011-08-11 CN CN 201110229247 patent/CN102274990A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86200720U (en) * | 1986-01-31 | 1986-10-29 | 西安交通大学 | Vertical fixture for special lathe tool |
| JP2009220200A (en) * | 2008-03-14 | 2009-10-01 | Jtekt Corp | Fluid feeding unit |
| CN201565626U (en) * | 2009-09-29 | 2010-09-01 | 南通德玛瑞机械制造有限公司 | Stainless steel deep hole boring bar |
| CN202192496U (en) * | 2011-08-11 | 2012-04-18 | 成都科盛石油科技有限公司 | Long machining hilt with cooling system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107803536A (en) * | 2017-12-01 | 2018-03-16 | 哈电集团（秦皇岛）重型装备有限公司 | A kind of nuclear power container adapter inner groovy process tool and its processing method |
| CN107803536B (en) * | 2017-12-01 | 2023-08-25 | 哈电集团（秦皇岛）重型装备有限公司 | Nuclear power container connecting pipe inner groove machining tool and machining method thereof |
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Application publication date: 20111214 |