CN206614045U - The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion - Google Patents
The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion Download PDFInfo
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- CN206614045U CN206614045U CN201720384432.6U CN201720384432U CN206614045U CN 206614045 U CN206614045 U CN 206614045U CN 201720384432 U CN201720384432 U CN 201720384432U CN 206614045 U CN206614045 U CN 206614045U
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- circulation loop
- lathe tool
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Abstract
The utility model discloses a kind of adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion, including lathe tool, temperature detecting unit, temperature and process flow block, heating and cooling treatment unit, the warm control unit of weighing apparatus；A plurality of mutually isolated circulation loop is provided with lathe tool, two circulation loops are symmetrically set, and constitute double circulation loop；Circulation loop includes medium input port, several reservoir compartments, the medium delivery outlet being sequentially communicated, and the medium channel of the adjacent reservoir compartment of insertion, medium input port, medium delivery outlet are connected to heating and cooling treatment unit, and reservoir compartment is disposed in parallel in the front side wall of lathe tool or rear wall.The utility model ensures that lathe tool is at the temperature controlled needed for it when cutting and starting, and the temperature to lathe tool each position is adjusted in time, ensure lathe tool position at a temperature of one balances, avoid, because the different of temperature produce deformation on each position point, temperature controlled accuracy being may insure using binary cycle system.
Description
Technical field
The utility model belongs to nano precision turning field, more particularly to a kind of adaptive lathe tool temperature of Two-way Cycle honeycomb fashion
Adjusting means.
Background technology
Heat produced in cutting process is cooled down in external-cooling type forced action type during existing nano precision turnery processing
In and cutting take away after most heat, some is accumulated in tool parts, and tool parts cooling is not enough, causes knife
Have temperature rise, cause cutter to produce size, the change of position structure of the cutter body due to expanding with heat and contract with cold, cause some following problem：
1st, due to cutter progress cutting parameter adjustment, cutter hub chi under 20 DEG C of states of normal temperature or temperature control when starting cutting
Very little, change in location directly influences the cutting precision of precision cutting, consequence be part processing after nano-precision be unable to reach will
Ask, cause post-processing to bother.Can be using intermittent cutting way, but production efficiency can be caused low, increase cost.
2nd, because repeatedly change occurs for the lathe tool that expands with heat and contract with cold, lathe cutter structure is caused to produce creeping deformation, existing lathe tool
Structure is difficult to accurately measure specific creeping deformation amount, causes the uncontrollability of temperature change.The creeping deformation of lathe tool without
Method accurately measurement and control, this generates immeasurable result to follow-up machining, has to repeat lathe tool
Amendment, wastes time and energy.
Application number 03201225X utility model patent discloses a kind of interior cooling turning tool, as shown in figure 1, inside cutter hub 2
Be drilled to inside cooling passage hole 7, cutter head is on the big volume liquid storage space 4 of cuboid, the cutter hub of rake face or on the cutter hub of the back side
Row's flooded type outage 8 is drilled, so as to form inner cooling channel in cutter hub, is circulated for coolant, cooling cutter hub is reached
Effect.
The utility model patent of application number 2016109417762 discloses a kind of interior circulation cooling and examined in real time with cutting temperature
The integrated lathe tool system surveyed, as shown in Fig. 2 including knife bar 1, cutter head 2, blade 3, edge bearing 4 and the cooling being arranged on inside cutter head 2
Component, cooling component includes inlet 6, feed tube 7, liquid outlet 8, drain pipe 9 and cooling-water machine 10, and inlet 6 and liquid outlet 8 are equal
The side of knife bar 1 is set in parallel in, feed tube 7 passes through connection after cutter head 2 to be vertically set on the feed tube 7 on edge bearing 4, drain pipe
9 pass through connection after cutter head 2 to be vertically set on the drain pipe 9 on edge bearing 4, and cooling component also external inspecting component, including temperature are passed
Sensor 15 and, CPU16.Local cooling circulation loop is formed under tool bit part, particularly blade, the effect of cooling turning tool is reached
Really.
The utility model patent of application number 2016111537141 discloses a kind of high pressure cooling turning tool, as shown in figure 3, knife
Head, which is arranged with multiple cooling passages, includes first passage 15, second channel 16, third channel 17, the first inclined hole 18, second
The inclined hole 20 of inclined hole 19 and the 3rd, first passage 15, second channel 16, one end of third channel 17 and the bottom hole phase of tapped blind hole 7
Insertion, the insertion of 15 and first inclined hole of first passage 18, the insertion of 16 and second inclined hole of second channel 19, third channel 17 and the 3rd oblique
The insertion of hole 20, the first inclined hole 18, the second inclined hole 19 and the 3rd inclined hole 20 are uniformly distributed on cutter head, and the first inclined hole 18, second is oblique
The port of the inclined hole 20 of hole 19 and the 3rd is high-pressure jet spout.The chip-breaking performance of cutter is improved in working angles, it is ensured that cut
Cut the cooling and lubricating effect that liquid injection cutting zone improves cutting zone.
The above-mentioned prior art of comprehensive analysis is understood, the heating cooling at lathe tool cutter head position is only considered, by cutter head position
Cool down as design focal point, and by methods such as the big volume liquid storage space of cuboid, interior cooling edge bearing groove, high pressure spouts to cutter head
Part is cooled down, and have ignored the temperature control of lathe tool cutter hub, shank portion.In common process environment, to required precision
It is relatively low, can ignore cutter hub, handle of a knife position expand with heat and contract with cold, influence of the creeping deformation to machining accuracy, but precision turning processing
In, lathe tool cutter hub, handle of a knife position expand with heat and contract with cold, creeping deformation is non-negligible, it is necessary to consider by the same time control of specific process
Cutter head processed, cutter hub, the temperature of shank portion, reduce deflection, improve machining accuracy.
Utility model content
To overcome the deficiencies in the prior art, followed the utility model discloses a kind of for the double of precision turning processing
The adaptive lathe tool temperature-adjusting device of ring honeycomb fashion.
The utility model is achieved by the following technical solution：A kind of adaptive lathe tool temperature adjustment of Two-way Cycle honeycomb fashion
Device, including lathe tool, temperature detecting unit, temperature and process flow block, heating and cooling treatment unit, weighing apparatus temperature control list
Member；The temperature detecting unit is arranged on lathe tool surface, temperature detecting unit connection temperature and process flow block, temperature and stream
Processing unit connection heating and cooling treatment unit, the warm control unit of weighing apparatus are measured, temperature control unit is set in lathe tool；
Be provided with a plurality of mutually isolated circulation loop in the lathe tool, circulation loop be separately positioned on lathe tool front side wall, after
In the wall of side, wherein, two circulation loops in lathe tool same position correspondence front side wall, rear wall are symmetrically set, and constitute
Double circulation loop；
The circulation loop includes medium input port, several reservoir compartments, the medium delivery outlet being sequentially communicated, and insertion
The medium channel of adjacent reservoir compartment, medium input port, medium delivery outlet are distributed on the wall of lathe tool side, and are connected by media lines
To heating and cooling treatment unit, the reservoir compartment is disposed in parallel in the front side wall of lathe tool or rear wall.
As one kind of the present utility model preferably, the reservoir compartment is hexagon cavity, and multiple reservoir compartments are in lathe tool
Portion is set in honeycomb fashion.
As it is of the present utility model it is another preferably, the lathe tool includes the cutter head, blade, the handle of a knife that are sequentially connected, described
Cutter head, blade, it is respectively equipped with cutter head double circulation loop, blade double circulation loop, handle of a knife double circulation loop, the cutter head in handle of a knife
Double circulation loop includes first circulation loop, second circulation loop, and blade double circulation loop is followed including the 3rd circulation loop, the 4th
Loop back path, handle of a knife double circulation loop includes the 5th circulation loop, the 6th circulation loop；
The first circulation loop includes five reservoir compartments, and its corresponding first medium input port is located at cutter head front side wall,
First medium delivery outlet is located at cutter head bottom；The second circulation loop, the 5th circulation loop, the 6th circulation loop include respectively
Four reservoir compartments, the 3rd circulation loop, the 4th circulation loop include three reservoir compartments respectively；The second circulation loop is corresponding
Second medium input port, second medium delivery outlet are located at cutter head rear wall；3rd circulation loop, the 5th circulation loop correspondence
The 3rd medium input port, the 3rd medium delivery outlet, the 5th medium input port, the 5th medium delivery outlet be respectively arranged on blade, knife
Handle front side wall, corresponding 4th medium input port of the 4th circulation loop, the 6th circulation loop, the 4th medium delivery outlet,
Six medium input ports, the 6th medium delivery outlet are respectively arranged on blade, handle of a knife rear wall.
It is used as of the present utility model another preferred, the first medium input port, the 3rd medium input port, the 5th medium
Input port is located at front side wall top, and the 3rd medium delivery outlet, the 5th medium delivery outlet are located at front side wall bottom；Described second
Medium input port, the 4th medium input port, the 6th medium input port are located at rear wall top, the second medium delivery outlet, the
Four medium delivery outlets, the 6th medium delivery outlet are located at rear wall bottom.
The beneficial effects of the utility model are：
1. ensure that lathe tool is at the temperature controlled needed for it when cutting and starting；
2. the temperature to lathe tool each position is adjusted in time, it is ensured that lathe tool position is in the temperature of a balance
Under, it is to avoid because the different of temperature produce deformation on each position point；
3. temperature controlled accuracy may insure using binary cycle system；
4. the bulk strength of lathe tool, rigidity can be ensured using the reservoir compartment structure type of the prism of honeycomb fashion six, it is to avoid car
Knife is due to the internal decline for opening up circulation loop and making its intensity, rigidity.
Brief description of the drawings
Fig. 1 is prior art utility model patent 03201225X structural representation；
Fig. 2 is the structural representation of prior art utility model patent 2016109417762；
Fig. 3 is the structural representation of prior art utility model patent 2016111537141；
Fig. 4 is structural front view of the present utility model；
Fig. 5 is structure top view of the present utility model.
Embodiment
The technical scheme in the utility model embodiment is clearly and completely described below in conjunction with accompanying drawing.
As shown in Figure 4,5, the adaptive lathe tool temperature-adjusting device of a kind of Two-way Cycle honeycomb fashion, including lathe tool 1, temperature detection
Unit 2, temperature and process flow block 3, heating and cooling treatment unit 4, the warm control unit 5 of weighing apparatus；The temperature detecting unit 2
The surface of lathe tool 1, the connection temperature of temperature detecting unit 2 and process flow block 3 are arranged on, temperature is connected with process flow block 3
Heating is set in lathe tool 1 with cooling treatment unit 4, the warm control unit 5 of weighing apparatus, temperature control unit 5；
A plurality of mutually isolated circulation loop 6 is provided with the lathe tool 1, circulation loop 6 is separately positioned on lathe tool front side wall
104th, in rear wall 105, wherein, two phases of circulation loop 6 in the same position of lathe tool 1 correspondence front side wall 104, rear wall 105
Mutually it is symmetrical arranged, and constitutes double circulation loop.Double circulation loop is compared compared with ordinary cycle loop, and the location of its is symmetrical, right
The temperature control of lathe tool is more accurate.
The circulation loop 6 includes medium input port 601, several reservoir compartment 602, the medium delivery outlets being sequentially communicated
603, and the adjacent reservoir compartment of insertion medium channel 604, medium input port 601, medium delivery outlet 603 are distributed on front side of lathe tool
On wall 104 or rear wall 105, and heating and cooling treatment unit 4 are connected to by media lines 7, the reservoir compartment 602 is simultaneously
Row are arranged in the front side wall 104 of lathe tool or rear wall 105.
In the present embodiment, the lathe tool 1 includes cutter head 101, blade 102, the handle of a knife 103 being sequentially connected, the cutter head
101st, blade 102, be respectively equipped with cutter head double circulation loop, blade double circulation loop, handle of a knife double circulation loop, institute in handle of a knife 103
Stating cutter head double circulation loop includes first circulation loop 8, second circulation loop 9, and blade double circulation loop is recycled back to including the 3rd
Road 10, the 4th circulation loop 11, handle of a knife double circulation loop include the 5th circulation loop 12, the 6th circulation loop 13.
The first circulation loop 8 includes five reservoir compartments 603, and its corresponding first medium input port 801 is located at cutter head
101 front side walls 104, first medium delivery outlet 802 is located at the bottom of cutter head 101；The second circulation loop 9, the 5th circulation loop
12nd, the 6th circulation loop 13 includes four reservoir compartments 603 respectively, and the 3rd circulation loop 10, the 4th circulation loop 11 include respectively
Three reservoir compartments 693；The corresponding second medium input port 901 in the second circulation loop 9, second medium delivery outlet 902 are located at
The rear wall 105 of cutter head 101；3rd circulation loop 10, corresponding 3rd medium input port 1001 of the 5th circulation loop 13,
Three medium delivery outlets 1002, the 5th medium input port 1201, the 5th medium delivery outlet 1202 are respectively arranged on blade 102, handle of a knife 103
Front side wall 104, the 4th circulation loop 11, corresponding 4th medium input port the 1101, the 4th of the 6th circulation loop 13 are situated between
Matter delivery outlet 1102, the 6th medium input port 1301, the 6th medium delivery outlet 1302 are respectively arranged on blade 102, the rear side of handle of a knife 103
Wall 105.
The first medium input port 801, the 3rd medium input port 1001, the 5th medium input port 1201 are located at front side wall
104 tops, the 3rd medium delivery outlet 1002, the 5th medium delivery outlet 1202 are located at the bottom of front side wall 104；Described second is situated between
Matter input port 901, the 4th medium input port 1101, the 6th medium input port 1301 are located at the top of rear wall 105, and described second is situated between
Matter delivery outlet 902, the 4th medium delivery outlet 1102, the 6th medium delivery outlet 1302 are located at the bottom of rear wall 105.
The thermostatic method of work of the adaptive lathe tool of the utility model Two-way Cycle honeycomb fashion, specific works method is such as
Under：
Step one, before turnery processing, the processing temperature T of setting turnery processing requirement0；
Step 2, temperature detecting unit 2 measures the observed temperature T of the diverse location of lathe tool 1 in real timen, each point medium output
The temperature T of mouth 603n1, medium input port 601 temperature Tn2, and feed back at temperature and process flow block 3, temperature and flow
Reason unit 3 is handled, the rate-of flow Q needed for the output diverse location circulation loop 6 of lathe tool 1nWith medium temperature compensation rate；
Step 3, heating receives temperature and the signal of process flow block 3 with cooling treatment unit 4, to the diverse location of lathe tool 1
Circulation loop 6 conveying different flow and temperature-compensating after medium；
Step 4, the weighing apparatus temperature control unit 5 of the diverse location of lathe tool 1 receives temperature and the signal of process flow block 3, to lathe tool
1 diverse location carries out different temperature-compensatings；
Step 5, after turnery processing starts, repeat step two, three, four, until turning is completed.
The rate-of flow QnDetermined by following formula：
G in formulanFor the quality of each detection part lathe tool, T0To require processing temperature according to turnery processing, C is the ratio of medium
Heat, TnFor lathe tool diverse location observed temperature, Tn1For the temperature of lathe tool diverse location circulation loop medium delivery outlet, Tn2For lathe tool
The temperature of diverse location circulation loop medium input port.
Described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.Based on this
Embodiment in utility model, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of the utility model protection.
Claims (4)
1. a kind of adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion, it is characterised in that including lathe tool, temperature detection list
Member, temperature and process flow block, heating and cooling treatment unit, the warm control unit of weighing apparatus；The temperature detecting unit is arranged on
Lathe tool surface, temperature detecting unit connection temperature and process flow block, temperature are connected heating and cooling with process flow block
The warm control unit of processing unit, weighing apparatus, temperature control unit is set in lathe tool；
A plurality of mutually isolated circulation loop is provided with the lathe tool, circulation loop is separately positioned on lathe tool front side wall, rear wall
It is interior, wherein, two circulation loops in lathe tool same position correspondence front side wall, rear wall are symmetrically set, and constitute double follow
Loop back path；
The circulation loop includes the medium input port, several reservoir compartments, the medium delivery outlet that are sequentially communicated, and insertion is adjacent
The medium channel of reservoir compartment, medium input port, medium delivery outlet are distributed on the wall of lathe tool side, and be connected to by media lines plus
H/C but processing unit, the reservoir compartment is disposed in parallel in the front side wall of lathe tool or rear wall.
2. the adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion according to claim 1, it is characterised in that the storage
Sap cavity is hexagon cavity, and multiple reservoir compartments are set inside lathe tool in honeycomb fashion.
3. according to any described adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion of claim 1 or 2, its feature exists
Cutter head, blade, the handle of a knife for including being sequentially connected in, the lathe tool, the cutter head, blade, are respectively equipped with that cutter head is double to follow in handle of a knife
Loop back path, blade double circulation loop, handle of a knife double circulation loop, the cutter head double circulation loop include first circulation loop, second
Circulation loop, blade double circulation loop includes the 3rd circulation loop, the 4th circulation loop, and handle of a knife double circulation loop is followed including the 5th
Loop back path, the 6th circulation loop；
The first circulation loop includes five reservoir compartments, and its corresponding first medium input port is located at cutter head front side wall, first
Medium delivery outlet is located at cutter head bottom；The second circulation loop, the 5th circulation loop, the 6th circulation loop include four respectively
Reservoir compartment, the 3rd circulation loop, the 4th circulation loop include three reservoir compartments respectively；The second circulation loop corresponding second
Medium input port, second medium delivery outlet are located at cutter head rear wall；3rd circulation loop, the 5th circulation loop corresponding
Three medium input ports, the 3rd medium delivery outlet, the 5th medium input port, the 5th medium delivery outlet are respectively arranged on before blade, handle of a knife
Side wall, the 4th circulation loop, corresponding 4th medium input port of the 6th circulation loop, the 4th medium delivery outlet, the 6th are situated between
Matter input port, the 6th medium delivery outlet are respectively arranged on blade, handle of a knife rear wall.
4. the adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion according to claim 3, it is characterised in that described
One medium input port, the 3rd medium input port, the 5th medium input port be located at front side wall top, the 3rd medium delivery outlet,
5th medium delivery outlet is located at front side wall bottom；The second medium input port, the 4th medium input port, the 6th medium input port
Located at rear wall top, the second medium delivery outlet, the 4th medium delivery outlet, the 6th medium delivery outlet are located under rear wall
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384432.6U CN206614045U (en) | 2017-04-13 | 2017-04-13 | The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720384432.6U CN206614045U (en) | 2017-04-13 | 2017-04-13 | The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052378A (en) * | 2017-04-13 | 2017-08-18 | 福建工程学院 | The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion and method of work |
-
2017
- 2017-04-13 CN CN201720384432.6U patent/CN206614045U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107052378A (en) * | 2017-04-13 | 2017-08-18 | 福建工程学院 | The adaptive lathe tool temperature-adjusting device of Two-way Cycle honeycomb fashion and method of work |
| CN107052378B (en) * | 2017-04-13 | 2019-05-10 | 福建工程学院 | The cellular adaptive lathe tool temperature-adjusting device of Two-way Cycle and working method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180502 Address after: No. 205, Longxiang Road, Jianyang District, Nanping, Fujian Patentee after: FUJIAN JIANYANG LUNGCHEUNG SCIENCE & TECHNOLOGY Co.,Ltd. Address before: No. 3, School Park Road, new area of Fuzhou University, Fujian Province Patentee before: Fujian University of Technology |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 |
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| CF01 | Termination of patent right due to non-payment of annual fee |