CN208543251U - A kind of knife handle for cold automatic tool changer in outer cold turn - Google Patents
A kind of knife handle for cold automatic tool changer in outer cold turn Download PDFInfo
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- CN208543251U CN208543251U CN201820839133.1U CN201820839133U CN208543251U CN 208543251 U CN208543251 U CN 208543251U CN 201820839133 U CN201820839133 U CN 201820839133U CN 208543251 U CN208543251 U CN 208543251U
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Abstract
The utility model relates to cutter fixing piece cutting-tool engineering fields, refer in particular to a kind of knife handle for cold automatic tool changer in outer cold turn, including holder main body, connecting component and the bracket base being fixedly connected with the connecting component, the holder main body and the bracket base are rotatablely connected, one end of the holder main body passes through the connecting component, the holder main body is equipped with Cutting tool installation manner blind hole and into liquid through-hole, described into liquid through-hole is arc-shaped, and the bracket base is equipped with for being connected to the pressurization through-hole into liquid through-hole.The cutting fluid or coolant liquid being threaded into Cutting tool installation manner blind hole can generate vortex, promote the cooling effect to cutter；When carrying out gun drilling to extraneous workpiece, cutting fluid or coolant liquid can reach on cutter point along the through-hole of cutter, and good cooling results can also effectively rinse clast；Automatic tool changer can be achieved, promote the service performance of cutter, effective protection workpiece and cutter, extend cutting-tool's used life, improve reliability.
Description
Technical field
The utility model relates to cutter fixing piece cutting-tool engineering fields, refer in particular to one kind and move certainly for cold in outer cold turn
The knife handle of knife.
Background technique
Cutter high speed rotation in processing, generates amount of heat, the temperature of cutter increases, it is easy to lead to tool damage,
So needing to cool down the cutter in work.Currently, the mode of cutter cooling is usually external-cooling type, deep drilling is carried out to workpiece
Kong Shi, cutting fluid or coolant liquid liquid be difficult to reach on cutter point or coolant liquid injection intensity it is low and can not be ejected into cutter point on,
Cooling effect is poor, cannot effectively rinse clast, and certain destruction is caused to workpiece and cutter.Also have in existing technology interior cold
The knife handle of formula, but the spray regime of cutting fluid or coolant liquid is generally linear injection, cooling effect is not good enough, also not
It can be used for automatic tool changer.
Summary of the invention
The purpose of this utility model is that providing in view of the deficiencies of the prior art a kind of for cold automatic tool changer in outer cold turn
Knife handle, it is high that coolant liquid sprays intensity, spiral from inside to outside can effectively cool down cutter.
To achieve the goals above, the utility model adopts the following technical solution: one kind is moved certainly for cold in outer cold turn
The knife handle of knife, including holder main body, connecting component and the bracket base being fixedly connected with the connecting component, the holder main body
It is rotatablely connected with the bracket base, one end of the holder main body passes through the connecting component, and the holder main body is equipped with knife
Have installing blind and into liquid through-hole, the Cutting tool installation manner blind hole is set to the other end of the holder main body, the feed liquor body
Through-hole through the holder main body and be connected to the Cutting tool installation manner blind hole, it is described into liquid through-hole be arc-shaped, the bracket
Pedestal is equipped with for being connected to the pressurization through-hole into liquid through-hole, and extraneous pressurization cutting fluid passes sequentially through the pressurization through-hole
Enter in Cutting tool installation manner blind hole with into liquid through-hole.
It further, further include the sleeve for being sheathed on the holder main body, holder main body and sleeve rotation are arranged, and sleeve is set
Have for being connected to the aperture into liquid through-hole, the aperture runs through the sleeve, the aperture for be connected to pressurization through-hole and into
Liquid through-hole.
It further, further include feed liquor plug cushion rubber and the feed liquor plug for being located in pressurization through-hole, the feed liquor plug, which is equipped with, to be run through
The cutting fluid of the feed liquor plug inputs through-hole, and the pressurization through-hole, cutting fluid input through-hole, aperture, into liquid through-hole and cutter
Installing blind is sequentially communicated, and one end of the feed liquor plug protrudes into the aperture, the feed liquor plug cushion rubber be sheathed on it is described into
Close to one end of aperture, the feed liquor plug cushion rubber is used to seal the gap between the feed liquor plug and sleeve liquid plug.
Further, further include two bearings and the load bearing component for carrying the connecting component, the sleeve via
Two bearings and holder main body rotation are arranged, two bearings be located at it is described into the two sides of liquid through-hole,
Load bearing component is set to the bracket base.
Further, further include two sealing rings, be located between two sealing rings into liquid through-hole, two described close
Seal ring is located between two bearings, and two seal ring sets are set on the outside of the holder main body, and the sealing ring is for sealing
Gap between the holder main body and sleeve.
Further, the connecting component is set there are two jack, multiple connecting holes and two concave edges, and two concave edges are set
It is placed in the side wall of the connecting component, two jacks are horizontally set at respectively in two concave edges, and multiple connecting holes are vertical
To through the connecting component.
Further, the bracket base is equipped with horizontal matching hole and vertical matching hole, and the vertical matching hole is from bracket base
Top surface is connected to through the horizontal matching hole and with the pressurization through-hole.
Further, the holder main body is equipped with the sealing ring groove for being installed with the sealing ring.
Further, the sleeve is equipped with solution blind slot, and the inner sidewall of solution blind slot from sleeve is recessed to be formed, and feed liquor body is logical
Hole, aperture are respectively communicated with solution blind slot.
Further, the quantity into liquid through-hole is multiple, multiple to be in around Cutting tool installation manner blind hole into liquid through-hole
Annular array, it is multiple to be in the same plane into liquid through-hole.
The utility model has the beneficial effects that
A kind of knife handle for cold automatic tool changer in outer cold turn provided by the utility model, holder main body are logical equipped with feed liquor body
Hole and Cutting tool installation manner blind hole, bracket base are equipped with pressurization through-hole, and extraneous cutter is encased in Cutting tool installation manner blind hole, extraneous machine
Tool hand grabs holder main body and is packed into machine tool chief axis, the extraneous related cutter rotation of actuator driving holder main body, extraneous cutting
After liquid or coolant liquid are pressurized via extraneous supercharging device, then via pressurization through-hole, into liquid through-hole spirally enter cutter
In installing blind and the cutter through-hole in the external world, the cutting fluid or coolant liquid being threaded into Cutting tool installation manner blind hole can generate whirlpool
Stream promotes the cooling effect to cutter；When carrying out gun drilling to extraneous workpiece, cutting fluid or coolant liquid can be along cutters
Through-hole reaches on cutter point, and good cooling results can also effectively rinse clast；Automatic tool changer can be achieved, promote making for cutter
With performance, effective protection workpiece and cutter extend cutting-tool's used life, improve reliability.
Detailed description of the invention
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the perspective view of the utility model；
Fig. 3 is the main view of the utility model；
Fig. 4 is the cross-sectional view in Fig. 3 along the direction A-A；
Fig. 5 is the cross-sectional view in Fig. 3 along the direction B-B；
Fig. 6 is the main view of the bracket base of the utility model；
Fig. 7 is the cross-sectional view in Fig. 6 along the direction C-C；
Fig. 8 is the main view of the connecting component of the utility model；
Fig. 9 is the cross-sectional view in Fig. 8 along the direction D-D.
Appended drawing reference
1- holder main body；11- Cutting tool installation manner blind hole；12- is into liquid through-hole；2- sleeve；21- aperture；22- solution blind slot；
3- feed liquor plug；31- cutting fluid inputs through-hole；32- feed liquor plug cushion rubber；The clamping portion 33-；4- bearing；5- sealing ring；51- sealing ring
Groove；6- connecting component；61- jack；62- concave edge；63- connecting hole；64- annular groove；7- bracket base；71- pressurization is logical
Hole；711- first is pressurized through-hole；712- second is pressurized through-hole；The horizontal matching hole of 72-；73- indulges matching hole；74- annular ear；75- ring
Shape ear through-hole；8- load bearing component；The first annulus of 81-；The second annulus of 82-；83- arcuate socket；84- carries Circular Plate.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
It please refers to shown in Fig. 1 to Fig. 9, a kind of knife handle for cold automatic tool changer in outer cold turn provided by the utility model,
Including holder main body 1, connecting component 6 and the bracket base 7 being fixedly connected with the connecting component 6, the holder main body 1 and institute
The rotation connection of bracket base 7 is stated, one end of the holder main body 1 passes through the connecting component 6, and the holder main body 1 is equipped with knife
Have installing blind 11 and into liquid through-hole 12, the Cutting tool installation manner blind hole 11 is set to the other end of the holder main body 1, institute
It states and runs through the holder main body 1 into liquid through-hole 12 and be connected to the Cutting tool installation manner blind hole 11, it is described to be into liquid through-hole 12
Arc-shaped, the bracket base 7 are equipped with for being connected to the pressurization through-hole 71 into liquid through-hole 12, extraneous pressurization cutting fluid
It passes sequentially through the pressurization through-hole 71 and enters in Cutting tool installation manner blind hole 11 into liquid through-hole 12, the aperture for being pressurized through-hole 71 is big
In the aperture into liquid through-hole 12.
One end of the holder main body 1 is cylindrical body, is equipped with Cutting tool installation manner blind hole along its center line in the end face of cylindrical body
11, extraneous Cutting tool installation manner is in Cutting tool installation manner blind hole 11, the extraneous actuator driving related cutter of holder main body 1 rotation；When
When lathe works, cutter at high speeds rotation is driven by holder main body 1, basic milling, boring, drilling, tapping can be completed
And the work such as automatic working cycle, cam, template and the mould parts etc. of various shape complexity can be processed, reach the mesh of processing
's.Cutting fluid or coolant liquid be it is a kind of be used in metal cutting, in mill process, for cooling down and lubricating cutter and workpiece
Industrial type fluid, cutting fluid or coolant liquid are combined by a variety of super strong functional auxiliary agents through science, are provided simultaneously with good cooling
Performance, greasy property, rustless property, oil removing cleaning function, anti-corrosion function；Holder main body 1 is equipped with into liquid through-hole 12, it is described into
The quantity of liquid through-hole 12 be three, it is described into liquid through-hole 12 be arc-shaped through-hole, the related cutter of holder main body 1 rotation
In the process, the cutting fluid or coolant liquid entered in Cutting tool installation manner blind hole 11 by described into liquid through-hole 12 can generate vortex, mention
The cooling effect to cutter is risen, and then promotes the service performance of cutter.
Firstly, extraneous cutting fluid or coolant liquid are blind via pressurization through-hole 71 and into liquid through-hole 12 into Cutting tool installation manner
In hole 11, cutting fluid or the coolant liquid rotational flow in Cutting tool installation manner blind hole 11 generate vortex, then, cutting fluid or coolant liquid
The through-hole of extraneous cutter is flowed into, finally, the through-hole by cutter arrives at extraneous workpiece, reaches effectively cooling cutter and work
The purpose of part；When carrying out gun drilling to extraneous workpiece, cutting fluid or coolant liquid can reach cutter point along the through-hole of cutter
On, good cooling results can also effectively rinse clast, so that the type of cooling of lathe is changed into inner-cooled by external-cooling type, effectively
Workpiece and cutter are protected, cutting-tool's used life is extended, improves reliability.
The connecting component 6 and bracket base 7 are fixedly installed on lathe, and the main shaft of lathe is for driving holder main body 1
Rotation, when needing tool changing, adjusting is described into liquid through-hole 12 and the increasing after extraneous manipulator grabs the holder main body 1
Pressure through-hole 71 is externally provided with supercharging device (not shown) to artificial tool changing, pressurization through-hole 71 just, is not needed, and supercharging device can be pumping
Liquid pump etc. is pumped into pressurization through-hole 71 by pressurized cutting fluid or coolant liquid using supercharging device, that is, cutting fluid or
The injection intensity of person's coolant liquid can be adjusted via extraneous supercharging device, cutting fluid or coolant liquid cooling effect by pressurization
Better.
A kind of knife handle for cold automatic tool changer in outer cold turn provided by the utility model, holder main body 1 are equipped with feed liquor body
Through-hole 12 and Cutting tool installation manner blind hole 11, bracket base 7 are equipped with pressurization through-hole 71, and extraneous cutter is encased in Cutting tool installation manner blind hole
In 11, extraneous manipulator crawl holder main body 1 is packed into machine tool chief axis, and extraneous actuator drives the related cutter of holder main body 1
Rotation, after extraneous cutting fluid or coolant liquid are pressurized via extraneous supercharging device, then via pressurization through-hole 71, into liquid through-hole
12 spirally enter in the cutter through-hole in Cutting tool installation manner blind hole 11 and the external world, are threaded into cutting in Cutting tool installation manner blind hole 11
Vortex can be generated by cutting liquid or coolant liquid, promote the cooling effect to cutter；When carrying out gun drilling to extraneous workpiece, cutting fluid or
Coolant liquid can reach on cutter point along the through-hole of cutter, and good cooling results can also effectively rinse clast；It can be achieved certainly
Move knife, promote the service performance of cutter, effective protection workpiece and cutter, extend cutting-tool's used life, improves reliability.
It please refers to shown in Fig. 1 to Fig. 5, further includes the sleeve 2 for being sheathed on the holder main body 1, knife handle in the present embodiment
Main body 1 and the rotation of sleeve 2 are arranged, and sleeve 2 is equipped with for being connected to the aperture 21 into liquid through-hole 12, and the aperture 21 is through described
Sleeve 2, the aperture 21 is for being connected to pressurization through-hole 71 and into liquid through-hole 12.When holder main body 1 drives extraneous cutter high
When speed rotation, sleeve 2 is fixedly connected with the bracket base 7, not as holder main body 1 rotates, is pressurized through-hole 71 and is opened
Hole 21 is arranged successively, and the two is located along the same line, and the cutting fluid or coolant liquid by extraneous supercharging device pressurization are successively led to
It crosses pressurization through-hole 71, aperture 21, into liquid through-hole 12, the cutter through-hole of Cutting tool installation manner blind hole 11 and the external world, finally arrives at processing
Workpiece, effectively cooling cutter and workpieces processing.Extraneous manipulator can clip the sleeve 2 and drive holder main body 1 mobile, when
When adjusting aperture 21 is right against the pressurization through-hole 71, holder main body 1 is mounted on machine tool chief axis, prevents manipulator from directly contacting
Holder main body 1 causes scratch, realizes automatic tool changer, protection holder main body 1, cutter and workpieces processing.
It please refers to shown in Fig. 1, Fig. 4, Fig. 8, Fig. 9, further includes that feed liquor plug cushion rubber 32 leads to pressurization is located in the present embodiment
The feed liquor plug 3 in hole 71, the feed liquor plug 3 are equipped with the cutting fluid input through-hole 31 through the feed liquor plug 3, the pressurization through-hole
71, cutting fluid inputs through-hole 31, aperture 21, is sequentially communicated into liquid through-hole 12 and Cutting tool installation manner blind hole 11, the feed liquor plug 3
One end protrudes into the aperture 21, and the feed liquor plug cushion rubber 32 is sheathed on the feed liquor plug 3 close to one end of aperture 21, described
Feed liquor plug cushion rubber 32 is used to seal the gap between the feed liquor plug 3 and sleeve 2.One end of the feed liquor plug 3 is equipped with clamping portion
33, the feed liquor plug cushion rubber 32 is sheathed on the other end of the feed liquor plug 3, and the clamping portion 33 is clamped with the bracket base 7
In in pressurization through-hole 71, the longitudinal section of the clamping portion 33 is greater than the longitudinal section of the feed liquor plug 3, and the pressurization through-hole 71 includes
First pressurization through-hole 711 and the second pressurization through-hole 712, the diameter of the first pressurization through-hole 711 are greater than the second pressurization through-hole 712
Diameter, the clamping portion 33 is connected in the first pressurization through-hole 711, and the ontology of the feed liquor plug 3 is located in the second pressurization through-hole
712, there is impact force by the extraneous cutting fluid or coolant liquid of pressurization, extraneous cutting fluid or coolant liquid are introduced into the first increasing
Pressure through-hole 711, enters the second pressurization through-hole 712 afterwards, and clamping portion 33 and such structure for being pressurized through-hole 71 are enough to resist the external world
The impact force of cutting fluid or coolant liquid improves reliability.The feed liquor plug 3 is exposed to bracket far from one end of the clamping portion 33
Outside pedestal 7, the portion projects that the feed liquor plug 3 is exposed to outside bracket base 7 enter in the aperture 21 of the sleeve 2, the feed liquor
Plug cushion rubber 32 can be made of flexible glue material, for sealing the gap between the feed liquor plug 3 and sleeve 2.Extraneous manipulator
It clamps the sleeve 2 and drives holder main body 1, cutting fluid described in 21 face of aperture is made to input through-hole 31, i.e., the described feed liquor plug 3
The portion projects being exposed to outside bracket base 7 enter in the aperture 21 of the sleeve 2, and the feed liquor plug cushion rubber 32 is outer for preventing
The cutting fluid or coolant liquid on boundary are revealed, and are economized on resources, supercharging effect is good.
It please refers to shown in Fig. 1, Fig. 4, further includes two bearings 4 and for carrying the connecting component 6 in the present embodiment
Load bearing component 8, load bearing component 8 are arranged on bracket base 7, and the sleeve 2 is via two bearings 4 and the holder main body
1 rotation setting, two bearings 4 are located at described into the two sides of liquid through-hole 12, and load bearing component 8 is set to the branch
Frame pedestal 7.The sleeve 2 is installed on one end of the cylindrical body of holder main body 1 by two bearings 4, when holder main body 1 drives
When cutter at high speeds rotates, the bearing 4 can make sleeve 2 not rotate relative to bracket base 7；The bearing 4 is the axis of rolling
It holds, the structure of rolling bearing ensure that its kinematic friction coefficient is lower, and friction is smaller, there is preferable mechanical efficiency,
Lower power consumption is able to maintain during machine tool running, and starting performance is good.
It please refers to shown in Fig. 4, further includes two sealing rings 5 in the present embodiment, be located at described in two into liquid through-hole 12
Between sealing ring 5, two sealing rings 5 are located between two bearings 4, and two sealing rings 5 are sheathed on the knife handle master
1 outside of body, the sealing ring 5 are used to seal the gap between the holder main body 1 and sleeve 2.Specifically, in order to guarantee to cut
Liquid or coolant liquid are not revealed, and two annular sealing rings 5 are installed between bearing 4 and the mating surface of holder main body 1, prevent cutting fluid
Or coolant liquid leakage, avoid unnecessary waste.
It please refers to shown in Fig. 1, Fig. 8, Fig. 9, in the present embodiment, the connecting component 6 is set there are two jack 61, multiple connections
Hole 63 and two concave edges 62, two concave edges 62 are set to the side wall of the connecting component 6, and two jacks 61 are horizontal respectively
To being set in two concave edges 62, multiple connecting holes 63 are longitudinal to run through the connecting component 6.The connecting component 6 is fixed
It is set to lathe (not shown), the connecting hole 63 is used to wear the fixation device (not shown) of bolt or screw etc, will
The connecting component 6 is fixedly installed on lathe, and the jack 61 is horizontally set at the outside of the connecting component 6, and lathe is consolidated
Determine device to be inserted into the jack 61, when machine tool chief axis driving holder main body 1 rotates, can prevent connecting component 6 from following lathe
Main shaft rotates together, and the concave edge 62 is used to cooperate the fixation device of lathe, facilitates insertion into.
The load bearing component 8 is equipped with the first annulus 81, the second annulus 82, carrying Circular Plate 84 and multiple arcs hole 83, institute
It states the first annulus 81 and the second annulus 82 is all set in the upper end of carrying Circular Plate 84, first annulus 81 is far from carrying circle
One end of ring flat-plate 84 stretches out second one end of annulus 82 far from carrying Circular Plate 84, and first annulus 81 is located at the second circle
In ring 82, first annulus 81 and the second annulus 82 are concentric circles, and multiple arcuate sockets 83 run through the carrying Circular Plate
84 side wall.The connecting component 6 is annular shape, and the lower end of the connecting component 6 is equipped with annular groove 64.First annulus
81 and second annulus 82 protrude into the annular groove 64, first annulus 81, the second annulus 82 and the annular are recessed
The side wall of 64 two sides of slot contradicts, and the arcuate socket 83 matches with the connecting hole 63, and bolt or screw pass through 63 He of connecting hole
Load bearing component 8 is fixedly connected by arcuate socket 83 with connecting component 6.Such structure can make the load bearing component 8 and connecting component
6 to be fixedly connected with effect good, prevents positional shift.
It please refers to shown in Fig. 1, Fig. 6, Fig. 7, in the present embodiment, the bracket base 7 is equipped with horizontal matching hole 72 and vertical cooperation
Hole 73, the vertical matching hole 73 are connected to through the horizontal matching hole 72 and from the top surface of bracket base 7 with the pressurization through-hole 71.
The bracket base 7 is fixedly installed on the lathe (not shown), the horizontal matching hole 72 for wear bolt or screw it
The fixation device (not shown) of class, the bracket base 7 is fixedly connected with lathe, prevents bracket base 7 and lathe from occurring vertical
Similar to above-mentioned principle to offset, the vertical matching hole 73 is for preventing bracket base 7 and lathe from lateral shift occurs.Bracket
Pedestal 7 can be rotated around vertical matching hole 73, to adjust the direction of the pressurization through-hole 71.The upper end of the bracket base 7 is equipped with
Annular ear 74, the annular ear 74 set that there are two annular ear through-hole 75, two annular ear through-holes 75 and the connecting holes
63 match, and for wearing bolt or screw, the bracket bottom, 7 is fixedly connected with connecting component 6, and structure is simple, fixed effect
Fruit is good.
Refering to Figure 1, in the present embodiment, the one end of the holder main body 1 far from the Cutting tool installation manner blind hole 11 is
Tapered cylinders.Specifically, the holder main body 1 far from the Cutting tool installation manner blind hole 11 the other end be tapered cylinders, for and
The conical indents of machine tool chief axis cooperate contraposition.
It please refers to shown in Fig. 1, Fig. 4, in the present embodiment, the holder main body 1 is equipped with for being installed with the close of the sealing ring 5
Seal ring groove 51.The sealing ring groove 51 is used to be installed with the sealing ring 5, prevents sealing ring 5 from sliding along the vertical direction,
Be also prevented from simultaneously sleeve 2 and bearing 4 along the vertical direction in slide, it is anti-when extraneous manipulator clamps the sleeve 2
Only holder main body 1 is vertically moved or is fallen off.
It please refers to shown in Fig. 4, Fig. 5, in the present embodiment, the sleeve 2 is equipped with solution blind slot 22, and solution blind slot 22 is from sleeve
2 inner sidewall is recessed to be formed, and is respectively communicated with solution blind slot 22 into liquid through-hole 12, aperture 21.The cutting fluid inputs through-hole 31
The input channel of cutting fluid or coolant liquid is formed with aperture 21, cutting fluid or coolant liquid pass sequentially through pressurization through-hole 71, cutting fluid
Input through-hole 31, aperture 21, solution blind slot 22, into liquid through-hole 12 and Cutting tool installation manner blind hole 11；When 1 high speed of holder main body
The cutting fluid being trapped in solution blind slot 22 or coolant liquid can be driven to be formed when rotation around the cylindrical outer surface of holder main body 1
Vortex, then successively rotation flows into feed liquor body through-hole 12 and Cutting tool installation manner blind hole 11, cools down to cutter and workpiece, is promoted to knife
The cooling effect of tool；The sleeve 2 is fixedly installed on the bracket base 7 by feed liquor plug 3.
Please refer to shown in Fig. 5, in the present embodiment, the quantity into liquid through-hole 12 be it is multiple, it is multiple into liquid through-hole
12 surround 11 circular array of Cutting tool installation manner blind hole, multiple to be in the same plane into liquid through-hole 12.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (10)
1. a kind of knife handle for cold automatic tool changer in outer cold turn, it is characterised in that: including holder main body (1), connecting component (6)
The bracket base (7) being fixedly connected with the connecting component (6), the holder main body (1) and the bracket base (7) rotate
One end of connection, the holder main body (1) passes through the connecting component (6), and the holder main body (1) is equipped with Cutting tool installation manner blind hole
(11) and into liquid through-hole (12), the Cutting tool installation manner blind hole (11) is set to the other end of the holder main body (1), it is described into
Liquid through-hole (12) is connected to through the holder main body (1) and with the Cutting tool installation manner blind hole (11), described into liquid through-hole
It (12) is arc-shaped, the bracket base (7) is equipped with for being connected to the pressurization through-hole (71) into liquid through-hole (12), extraneous
Pressurization cutting fluid pass sequentially through the pressurization through-hole (71) and into liquid through-hole (12) enter Cutting tool installation manner blind hole (11) in.
2. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 1, it is characterised in that: further include set
Sleeve (2) set on the holder main body (1), holder main body (1) and sleeve (2) rotation are arranged, and sleeve (2) is equipped with for being connected to
Into the aperture (21) of liquid through-hole (12), the aperture (21) runs through the sleeve (2), and the aperture (21) is for being connected to pressurization
Through-hole (71) and into liquid through-hole (12).
3. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 2, it is characterised in that: further include into
Liquid plug cushion rubber (32) and the feed liquor plug (3) for being located in pressurization through-hole (71), the feed liquor plug (3), which is equipped with, runs through the feed liquor plug
(3) cutting fluid inputs through-hole (31), and the pressurization through-hole (71), cutting fluid input through-hole (31), aperture (21), feed liquor body are logical
Hole (12) and Cutting tool installation manner blind hole (11) are sequentially communicated, and one end of the feed liquor plug (3) protrudes into the aperture (21), described
Feed liquor plug cushion rubber (32) is sheathed on the one end of the feed liquor plug (3) close to aperture (21), and the feed liquor plug cushion rubber (32) is for close
Seal the gap between the feed liquor plug (3) and sleeve (2).
4. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 2, it is characterised in that: further include two
A bearing (4) and load bearing component (8) for carrying the connecting component (6), the sleeve (2) is via two bearings
(4) it is arranged with the holder main body (1) rotation, two bearings (4) are located at the two sides into liquid through-hole (12),
Load bearing component (8) is set to the bracket base (7).
5. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 4, it is characterised in that: further include two
A sealing ring (5) is located between two sealing rings (5) into liquid through-hole (12), and two sealing rings (5) are located at two
Between bearing (4), two sealing rings (5) are sheathed on the outside of the holder main body (1), and the sealing ring (5) is for sealing
Gap between the holder main body (1) and sleeve (2).
6. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 1, it is characterised in that: the connection
Component (6) sets that there are two jack (61), multiple connecting holes (63) and two concave edges (62), two concave edges (62) to be set to institute
The side wall of connecting component (6) is stated, two jacks (61) are horizontally set at respectively in two concave edges (62), multiple connections
The connecting component (6) are longitudinally run through in hole (63).
7. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 1, it is characterised in that: the bracket
Pedestal (7) is equipped with horizontal matching hole (72) and vertical matching hole (73), and the top surface of vertical matching hole (73) from the bracket base (7) is run through
The horizontal matching hole (72) is simultaneously connected to the pressurization through-hole (71).
8. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 5, it is characterised in that: the knife handle
Main body (1) is equipped with the sealing ring groove (51) for being installed with the sealing ring (5).
9. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 2, it is characterised in that: the sleeve
(2) solution blind slot (22) are equipped with, the inner sidewall of solution blind slot (22) from sleeve (2) is recessed to be formed, into liquid through-hole (12), aperture
(21) solution blind slot (22) are respectively communicated with.
10. a kind of knife handle for cold automatic tool changer in outer cold turn according to claim 1, it is characterised in that: it is described into
The quantity of liquid through-hole (12) be it is multiple, it is multiple into liquid through-hole (12) surround Cutting tool installation manner blind hole (11) circular array, it is more
It is a to be in the same plane into liquid through-hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839133.1U CN208543251U (en) | 2018-05-31 | 2018-05-31 | A kind of knife handle for cold automatic tool changer in outer cold turn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820839133.1U CN208543251U (en) | 2018-05-31 | 2018-05-31 | A kind of knife handle for cold automatic tool changer in outer cold turn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208543251U true CN208543251U (en) | 2019-02-26 |
Family
ID=65420689
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820839133.1U Active CN208543251U (en) | 2018-05-31 | 2018-05-31 | A kind of knife handle for cold automatic tool changer in outer cold turn |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526966A (en) * | 2018-05-31 | 2018-09-14 | 东莞市希普思五金机械有限公司 | A kind of handle of a knife for cold automatic tool changer in outer cold turn |
| CN110509103A (en) * | 2019-08-27 | 2019-11-29 | 西安精雕软件科技有限公司 | A kind of numerical control machining center rotary water jet cleaning device and its application method |
| CN112122672A (en) * | 2020-09-09 | 2020-12-25 | 河南理工大学 | 3D printing online high-temperature ultrasonic milling system based on main shaft without cooling hole |
-
2018
- 2018-05-31 CN CN201820839133.1U patent/CN208543251U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108526966A (en) * | 2018-05-31 | 2018-09-14 | 东莞市希普思五金机械有限公司 | A kind of handle of a knife for cold automatic tool changer in outer cold turn |
| CN108526966B (en) * | 2018-05-31 | 2024-08-13 | 广东希普斯科技有限公司 | A handle of a knife that is used for outer cold to change interior cold automatic tool changing |
| CN110509103A (en) * | 2019-08-27 | 2019-11-29 | 西安精雕软件科技有限公司 | A kind of numerical control machining center rotary water jet cleaning device and its application method |
| CN112122672A (en) * | 2020-09-09 | 2020-12-25 | 河南理工大学 | 3D printing online high-temperature ultrasonic milling system based on main shaft without cooling hole |
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Effective date of registration: 20191203 Address after: Room 101, building 1, No. 13, Shangsha Xinchun Road, Chang'an Town, Dongguan City, Guangdong Province Patentee after: Guangdong shipos Technology Co., Ltd Address before: 523860 Guangdong city of Dongguan province Changan Town Road No. 1 spring spring sand community building seven floor Patentee before: Dongguan Hippsc Hardware Machienry Co., Ltd. |
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