CN110039327A - Angle head connects quick firm organization - Google Patents
Angle head connects quick firm organization Download PDFInfo
- Publication number
- CN110039327A CN110039327A CN201910432857.3A CN201910432857A CN110039327A CN 110039327 A CN110039327 A CN 110039327A CN 201910432857 A CN201910432857 A CN 201910432857A CN 110039327 A CN110039327 A CN 110039327A
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- Prior art keywords
- hook
- overhanging
- force application
- firm
- pawl
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- 230000008520 organization Effects 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 29
- 239000012530 fluid Substances 0.000 claims description 28
- 238000004891 communication Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000013455 disruptive technology Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/70—Stationary or movable members for carrying working-spindles for attachment of tools or work
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The invention discloses a kind of angle heads to connect quick firm organization, including connection mounting hole and connecting hook hanging hole, the inner wall of connecting hook hanging hole is equipped with stop hook step, hook cylinder is installed in connection mounting hole, it hooks and is circumferentially at least two hook pawls on the outer end of cylinder, the end for hooking pawl is equipped with hook and hooks face and into pawl guiding surface, connect and be equipped with the overhanging limiting device of hook and the overhanging force application apparatus of hook in mounting hole；It hooks and hook force application rod is installed in cylinder, hook force application rod and be equipped with hook escape groove；Hook force application rod consolidates equipped with hook and bears against step, hooks and consolidates force application apparatus equipped with hook between force application rod and connection mounting hole.The present invention hook pawl end and the stop hook step can common fast clamp live to hook the end of pawl, angle casing can be close to main shaft housing and quickly forms and be bonded；Angle head replacement is high-efficient and solid and reliable.
Description
Technical field
The present invention relates to Computerized Numerical Control processing technology fields more particularly to a kind of angle head to connect quick firm organization.
Background technique
Angle head is the accessory largely used on numerical control machining center, in the numerical control machining center course of work, is often needed
The replacement of multiple angles head is carried out, to facilitate cooperation to complete different processing works.The replacement of angle head is usually changed by rotation
Knife tool arm is completed, and angle head connection at present mostly uses conically shaped and main shaft to cooperate and carries out outside centralized positioning, positioning pin and main shaft
Cotter way cooperation carries out circumferentially positioned mode on shell.Because angle head weight itself is larger, exist between positioning pin and cotter way in addition
Fit clearance, when in use, in use, easily shaking especially on horizontal Machining centers, this can serious shadow for angle head
Ring Precision Machining.Now also have and corner cylinder is taken to carry out being pressed against firm mode to angle head to reduce shaking, but corner cylinder
Stretching be pressed against and retract releasing be pressed against, all there is apparent action process, this can significantly reduce the replacement efficiency of angle head.
Summary of the invention
Angle head is facilitated to replace technical problem to be solved by the invention is to provide a kind of, angle head replacement is high-efficient and steady
Gu reliable angle head connects quick firm organization.
In order to solve the above technical problems, including setting the technical scheme is that angle head connects quick firm organization
It sets connection mounting hole in main shaft housing and is arranged on angle casing and connecting hook corresponding with the connection mounting hole
The inner wall of hanging hole, the connecting hook hanging hole is equipped with stop hook step；It is equipped in the connection mounting hole and hooks cylinder and the hook
Hanger is slidably connected with connection mounting hole sealing, and being circumferentially at least two ends on the outer end for hooking cylinder can protrude into
Hook pawl on the inside of to the stop hook step, the end for hooking pawl are equipped with the hook hook that can be resisted against on the stop hook step
Vermicelli and be conveniently caught in the connecting hook hanging hole into pawl guiding surface, the stop hook step and/or the hook hook face
In the inclined surface setting for releasing and hooking is facilitated, the overhanging limiting device of hook and the overhanging force of hook are equipped in the connection mounting hole
Device；Hook force application rod is installed in the hook cylinder and the hook force application rod is slidably connected with hook cylinder sealing, institute
State hook force application rod outer end be higher than the hooks pawl be arranged, it is described hook force application rod equipped with facilitate it is described hook pawl lean on into
Hook escape groove；The hook force application rod consolidates equipped with hook and bears against step, and the end for hooking pawl is equipped with and the hook
Pawl is firm bear against step it is corresponding it is firm bear against face, the firm step and/or the firm face that bears against of bearing against of the hook is in convenient
The pawl end that hooks is arranged far from the inclined-plane of the hook escape groove；Between the hook force application rod and the connection mounting hole
Equipped with can make the hook it is firm bear against step and bear against the hook for hooking pawl consolidate force application apparatus.
The firm force application apparatus of the hook is included in the hook force application rod stretching hook as a preferred technical solution,
The hook force piston being fixedly connected on the inner end of hanger, the hook force piston and connection mounting hole sealing sliding connect
It connects, the outside for hooking force piston is located on the inner wall of the connection mounting hole and inside is respectively equipped with epicoele fluid interface
With bottom cavity fluid interface, the hook cylinder and the hook force application rod are equipped with epicoele communication apparatus.
The epicoele communication apparatus includes that the epicoele being arranged on the hook cylinder was connected to as a preferred technical solution,
Mouthful, the hook force application rod, which is equipped with, can be connected to the fluid communication slot that the epicoele was connected to mouth.
The hook escape groove is firm as the hook far from the side for hooking cylinder as a preferred technical solution,
Bear against step.
The overhanging limiting device of the hook includes being arranged in the connection inner wall of the hole installing as a preferred technical solution,
And the overhanging limited step of hook corresponding with the hook outer end face of cylinder.
The overhanging force application apparatus of the hook includes being arranged in the connection inner wall of the hole installing as a preferred technical solution,
Hook it is overhanging against step, the hook cylinder is equipped with the overhanging force step of hook, the overhanging force step of the hook and institute
State hook it is overhanging between step be equipped with the overhanging force application spring of hook.
The main shaft housing is equipped with to consolidate and set on end face, the angle casing as a preferred technical solution,
There is firm pressing end face corresponding with the firm abutment end face.
It is close that hook is externally provided with positioned at the aperture of the connection mounting hole in the main shaft housing as a preferred technical solution,
Seal ring face, the angle casing is upper to be externally provided with pressing sealing ring surface in the connecting hook hanging hole；The hook sealing ring surface
It consolidates as described against end face, the pressing sealing ring surface doubles as the firm pressing end face.
The inner wall of the connecting hook hanging hole is equipped with stop hook annular groove as a preferred technical solution, and the stop hook annular groove leans on
The side of the nearly main shaft housing doubles as the stop hook step, and dustproof plug is slidably fitted in the connecting hook hanging hole, described anti-
Dirt, which blocks up to be equipped between the connecting hook hanging hole, blocks up overhanging holding meanss.
It is described as a preferred technical solution, to block up overhanging holding meanss including being arranged in the dustproof plug and the connecting hook
Overhanging force application spring is blocked up between hanging hole, the inner end of the dustproof plug, which is equipped with, blocks up overhanging retention bead, the connection mounting hole
Inner wall, which is equipped with, blocks up the corresponding raised sliding slot of overhanging retention bead with described, the lateral surface of the protrusion sliding slot double as with it is described stifled
Overhanging retention bead is corresponding to block up overhanging limit end face.
By adopting the above-described technical solution, the present invention in setting angle head, will directly hook force application rod and hook pawl
It protrudes into the connecting hook hanging hole, is then exerted a force outward using the firm force application apparatus of the hook to the hook force application rod, institute
The end for hooking pawl can be born against and clamp the hook pawl jointly with the stop hook step by stating the firm step that bears against of hook
End, the hook effect for hooking pawl becomes to consolidate very much, hooks under firm force application apparatus continues force described, angle
Casing can be close to main shaft housing and quickly forms and be bonded；Angle head replacement of the present invention is high-efficient and solid and reliable.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural schematic diagram when hook pawl of the embodiment of the present invention stretches on the inside of stop hook step；
Fig. 2 is structural schematic diagram at the I of Fig. 1；
Fig. 3 is the structural schematic diagram when embodiment of the present invention consolidates hook；
Fig. 4 is structural schematic diagram when angle head of the embodiment of the present invention moves back hook；
Structural schematic diagram when Fig. 5 is the installation of angle head of the embodiment of the present invention；
Fig. 6 is structural schematic diagram when angle head of the embodiment of the present invention is not installed at connecting hook hanging hole.
In figure: 1- main shaft housing；11- connection mounting hole；12- hooks guide sleeve；The overhanging limited step of 13- hook；14- hook
Pawl is overhanging against step；15- epicoele fluid interface；16- bottom cavity fluid interface；17- hooks sealing ring surface；2- hooks cylinder；21- hook
The overhanging force step of pawl；The overhanging force application spring of 22- hook；23- epicoele was connected to mouth；3- hooks pawl；31- is into pawl guiding surface；
32- hook hooks face；33- is firm to bear against face；4- hooks force application rod；41- hook escape groove；42- hook is firm to bear against step；
Slot is in fluid communication in 43-；5- hooks force piston；6- angle casing；61- connecting hook hanging hole；62- hooks support sleeve；63- stop hook
Annular groove；64- stop hook step；65- blocks up overhanging limit end face；66- is pressed against sealing ring surface；7- dustproof plug；71- blocks up overhanging limit convex
It rises；72- blocks up overhanging force application spring.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes exemplary embodiment of the invention.Undoubtedly, those skilled in the art will recognize, not inclined
In the case where from the spirit and scope of the present invention, the described embodiments may be modified in various different ways.Cause
This, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As Fig. 1 to Fig. 6 jointly shown in, angle head connect quick firm organization, including the company being arranged in main shaft housing 1
Connect mounting hole 11 and be arranged on angle casing 6 and connecting hook hanging hole 61 corresponding with the connection mounting hole 11, i.e., described in
Connection mounting hole 11 used in groups with the connecting hook hanging hole 61, in practical application, may be designed as three groups or more, with side
Just dependency structure uniformly exerts a force.The axis of certain connecting hook hanging hole 61 and the connection mounting hole 11 is flat with main-shaft axis
Row setting.
The inner wall of the connecting hook hanging hole 61 is equipped with stop hook step 64, and the present embodiment adds on the angle casing 6
After connecting hook hanging hole 61 described in work, support sleeve 62, the hook support sleeve 62 are hooked in 61 internal screw thread of connecting hook hanging hole installation one
Inner hole as a part that connecting hook hanging hole 61 is hooked described in the present embodiment.It is set on the inner wall of the connecting hook hanging hole 61
There is stop hook annular groove 63, i.e., the stop hook annular groove 63 is set on hook support sleeve 62 described in the present embodiment, the stop hook annular groove 63 leans on
The side of the nearly main shaft housing 1 doubles as the stop hook step 64.
As shown in fig. 6, dustproof plug 7 is slidably fitted in the connecting hook hanging hole 61, the dustproof plug 7 and the connecting hook
It is equipped between hanging hole 61 and blocks up overhanging holding meanss.The dustproof plug 7 can be in the connecting hook hanging hole 61 when not in use to its aperture
Place is blocked, and is prevented impurity from entering influence and is hooked connection.
It is described block up overhanging holding meanss include be arranged between the dustproof plug 7 and the connecting hook hanging hole 61 block up it is overhanging
Force application spring 72, the inner end of the dustproof plug 7, which is equipped with, blocks up overhanging retention bead 71, and the inner wall of the connection mounting hole 11 is equipped with
The corresponding raised sliding slot of overhanging retention bead 71 is blocked up with described, the lateral surface of the protrusion sliding slot doubles as blocking up overhanging limit with described
Protrusion 71 is corresponding to block up overhanging limit end face 65.The diameter of bore that guide sleeve 12 is hooked described in the present embodiment is less than the angle head
The diameter of former connecting hook hanging hole 61 on shell 6, connecting hook hanging hole 61 former in this way are not installed the part for hooking guide sleeve 12 and are made
For the raised sliding slot, the inner face for hooking guide sleeve 12 is described to block up overhanging limit end face 65.
Hook cylinder 2 is installed in the connection mounting hole 11 and the hook cylinder 2 and the connection mounting hole 11 sealing are slided
The sealing of dynamic connection, the hook cylinder 2 and the connection mounting hole 11 is slidably connected to be arranged on 2 outer peripheral surface of hook cylinder
The modes such as sealing ring and guide ring are that those skilled in the art are readily appreciated that according to the prior art, details are not described herein and
The not signal in detail in figure.
At least two ends are circumferentially on the outer end for hooking cylinder 2 can stretch to the hook of 64 inside of stop hook step
Pawl 3 is hung, hook pawl 3 described in the present embodiment is set as four and is circumferentially uniformly arranged on the outer end face for hooking cylinder 2.This implementation
It illustrates meaning 3 entirety of pawl that hooks to be made and be fixed on the outer end face for hooking cylinder 2 using spring steel, spring
The material and manufacture craft of steel belong to well-known technique, and details are not described herein.Hook pawl 3 described in certain the present embodiment can also be used with
The similar structure of existing angle head pulling claw is mounted on the hook cylinder 2, and structure is substantially are as follows: outside the outer end for hooking cylinder 2
Circumferential surface is equipped with hook mounting groove, and the pawl 3 that hooks is equipped with the hook installation protrusion being mounted in hook mounting groove, the hook
Extension pawl 3 is located in hook installation high spot is connected with a hook spring jointly, and the hook spring installs the hook
Protrusion radially exerts a force to axle center, is supplied to the hook pawl 3 and remains out the inclined spring force in side.
The end for hooking pawl 3 is equipped with the hook hook face 32 that can be resisted against on the stop hook step 64 and conveniently
Be caught in the connecting hook hanging hole 61 into pawl guiding surface 31, as shown in Figure 4 and Figure 5, it is described into pawl guiding surface 31 to
When the hook pawl 3 is moved to the connecting hook hanging hole 61, the reaction force that connecting hook hanging hole 61 applies is separated one vertically
In the component into pawl guiding surface 31, it is bent the hook pawl 3 and the connecting hook hanging hole 61 can be entered.The stop hook
It is in the inclined surface setting for facilitating and releasing and hooking that step 64 and the hook, which hook face 32, i.e., the described stop hook step 64 is in from inside to outside
The gradually conical surface of necking, the stop hook step 64 is in inclined-plane corresponding with the conical surface, in this way when the hook pawl 3 is outside by external force
When movement, which, which can separate the component for hooking face 32 perpendicular to the hook, is bent the hook pawl 3, it is facilitated to release hook
It hangs.Certain stop hook step 64 and the hook hook 32 only one of face and also can achieve the effect in inclined-plane setting.
The overhanging limiting device of hook and the overhanging force application apparatus of hook are equipped in the connection mounting hole 11.The hook is overhanging
Limiting device is unlikely to skid off the connection mounting hole 11 for the hook cylinder 2, and the overhanging limiting device of hook includes setting
It sets on connection 11 inner wall of mounting hole and the overhanging limited step 13 of hook corresponding with the hook outer end face of cylinder 2.This
Embodiment processes the connection mounting hole 11 in the main shaft housing 1, and hooks and lead in connection 11 internal screw thread of mounting hole installation
To set 12, the inner hole for hooking guide sleeve 12 seals that being slidably connected as connection mounting hole 11 and the hook cylinder 2
Part.The overhanging force application apparatus of hook can keep overhanging state the moment to the hook pawl 3, and can be after by external force
It, which is provided in certain, stretches stroke, guarantees the normal work for hooking pawl 3.The overhanging force application apparatus of hook includes that setting exists
Hook on connection 11 inner wall of mounting hole is overhanging against step 14, and the hook cylinder 2 is equipped with the overhanging force step of hook
21, the overhanging force step 21 of hook and the hook it is overhanging between step 14 be equipped with the overhanging force application spring 22 of hook.
The overhanging force application spring 22 of hook can be helical spring, can also be several disk springs.
Hook force application rod 4 is installed in the hook cylinder 2 and the hook force application rod 4 and the hook cylinder 2 sealing are slided
Connection, sealing described herein is slidably connected to be slidably connected identical with sealing described previously, and details are not described herein.The hook force
The outer end of bar 4 higher than the hook pawl 3 be arranged, it is described hook force application rod 4 be equipped with facilitate it is described hook pawl 3 lean on into hook keep away
Allow slot 41.The hook escape groove 41 can allow the hook pawl 3 bending to be leaned on into can facilitate and described hook being caught in and exiting for pawl 3.
The hook force application rod 4 consolidates equipped with hook and bears against step 42, and the end for hooking pawl 3 is equipped with and the hook
Pawl is firm bear against step 42 it is corresponding it is firm bear against face 33, the hook is firm to be born against step 42 and described firm bear against face 33 and be in
Hook 3 end of pawl is facilitated to be arranged far from the inclined-plane of the hook escape groove 41.As shown in figure 3, being arranged by inclined-plane, work as institute
It states when hooking force application rod 4 and being forced to bear against to the end for hooking pawl 3, which, which may make, described hooks applying for force application rod 4
Power is divided into the component perpendicular to inclined-plane, so that the end for hooking pawl 3 is intended to 64 activity of stop hook step, facilitates institute
The end that hook pawl 3 is stated in residence can be held fixedly with the stop hook step 64 by stating the firm step 42 that bears against of hook.Certainly described
Hook is firm to bear against step 42 and described firm to bear against face 33 only be arranged one be that inclined-plane also can reach same effect.
Being equipped between the hook force application rod 4 and the connection mounting hole 11 can be such that the firm step 42 that bears against of the hook squeezes
Force application apparatus is consolidated by the hook for hooking pawl 3.It is described to hook firm force application apparatus for being applied to the hook force application rod 4
May make the firm step 42 that bears against of the hook to bear against the end for hooking pawl 3 towards the power of the main shaft housing 1, and
The end for hooking pawl 3 is finally clamped with the stop hook step 64, exit the hook pawl 3 will not because of outside force
The connecting hook hanging hole 61, i.e. the present embodiment hook firm；The firm taper for bearing against step 43 of the preferably described hook should be little
In the taper of the stop hook step 64.Hook escape groove 41 described in the present embodiment is far from the side for hooking cylinder 2 as described
Hook is firm to bear against step 42.
The firm force application apparatus of hook includes stretching out on the inner end for hooking cylinder 2 to fix in the hook force application rod 4
The hook force piston 5 of connection, the hook force application rod 4 can be integrally machined setting with hook force piston 5, can also pass through
The modes such as screw thread are fixedly connected with setting, these are that those skilled in the art are intelligible according to the prior art, no longer superfluous herein
It states.The hook force piston 5 is slidably connected with the connection mounting hole 11 sealing, and sealing is slidably connected and seals above herein
It is slidably connected also consistent, details are not described herein.It is located at the outer of the hook force piston 5 on the inner wall of the connection mounting hole 11
Side and inside are respectively equipped with epicoele fluid interface 15 and bottom cavity fluid interface 16, on the hook cylinder 2 and the hook force application rod 4
Equipped with epicoele communication apparatus.Hook force application rod 4, hook force piston 5 described in this sample embodiment and connection installation
Hole 11 forms structure similar with cylinder, and the energy source using the pressure of high-pressure fluid as force, high-pressure fluid can be used
High pressure oil or high pressure gas, the present embodiment are illustrated with high pressure oil.When 16 feed liquor of bottom cavity fluid interface, the epicoele stream
When body interface 15 returns liquid, hook force 5 inside pressure of piston is apparently higher than outside pressure, and the hook force piston 5 exists
The pressure difference effect lower driving hook force application rod 4 slides in and out；When 15 feed liquor of epicoele fluid interface, the bottom cavity fluid
When interface 16 returns liquid, because of pressure difference conversely, 4 slid inward of hook force application rod.
The epicoele communication apparatus includes that the epicoele being arranged on the hook cylinder 2 was connected to mouth 23, the hook force
Bar 4, which is equipped with, can be connected to the fluid communication slot 43 that the epicoele was connected to mouth 23.The hook cylinder 2 connects as the epicoele fluid
Mouth 15 and the structure hooked between force piston 5, may cause to block, and then the hook is caused to be applied to fluid communication
Power piston 5 is unable to normal activity, and epicoele described in the present embodiment was connected to mouth 23 and the fluid communication slot 43 can guarantee high-pressure spray
Physical efficiency smoothly reaches at the lateral surface for hooking force piston 5.The fluid communication slot 43 can utilize the hook force application rod 4
Gap between the hook cylinder 2 or the outer peripheral surface setting groove in the hook force application rod 4, come so that passing through on described
Chamber was connected to mouth 23 and the high-pressure fluid being in fluid communication at slot 43 and can reach at the lateral surface for hooking force piston 5,
These structures are designed as what those skilled in the art were easy to obtain according to the description of the prior art and the present embodiment, herein no longer
It repeats.
The power that the transmitting of hook force application rod 4 comes described in the present embodiment can make angle casing 6 lean on rapidly under hook effect
The nearly main shaft housing 1, completes connection, and to combine the two can quick and precisely, main shaft housing 1 described in the present embodiment is equipped with steady
Gu the angle casing 6 is equipped with firm pressing end face corresponding with the firm abutment end face against end face.
The aperture for being located at the connection mounting hole 11 in main shaft housing 1 described in the present embodiment is externally provided with hook sealing ring surface
17, it the connecting hook hanging hole 61 is located on the angle casing 6 is externally provided with and be pressed against sealing ring surface 66, when angle head connection finishes
Afterwards, the pressing sealing ring surface 66 can be pressed with the hook sealing ring surface 17, form the sealing to the present embodiment hooking structure,
Being splashed into for iron filings when work can be prevented in this way, influence structure operation.Hook sealing ring surface 17 described in the present embodiment is as described steady
Gu the pressing sealing ring surface 66 doubles as the firm pressing end face against end face.Certainly described firm against end face and described
Firm end face of being pressed against may be the end face being additionally arranged, and this structure also should be within that scope of the present invention.
The working principle of the present embodiment are as follows: as shown in fig. 6, the dustproof plug 7 can block described when not installing angle head
The aperture of connecting hook hanging hole 61, prevents impurity to be splashed into, when setting angle head, by positioning finger setting, the company on angle head
Connecing mounting hole 11 can correspond with the connecting hook hanging hole 61, at this time 16 feed liquor of bottom cavity fluid interface, the epicoele stream
Body interface 15 returns liquid, and the hook force piston 5 drives the hook force application rod 4 overhanging, and the hook cylinder 2 is outside the hook
It stretches under force application spring 22 acts on and is resisted against in the overhanging retention bead 13 of the hook, the hook pawl 3 is in overhanging free state；
When rotation tool changing tool arm drives angle head entirety mobile to main shaft housing 1, as shown in figure 5, the outer end for hooking force application rod 4 is first
Dustproof plug 7 is first headed into the connecting hook hanging hole 61, and then the hook pawl 3 it is described into pawl guiding surface 31 under the action of
It leans in the hook escape groove 41, and enters in the connecting hook hanging hole 61, until reaching 64 inside of stop hook step, such as
Shown in Fig. 1, the rotation tool changing tool arm is withdrawn, and the epicoele fluid interface 15 starts feed liquor, the bottom cavity fluid interface 16 is opened
Begin back liquid, and the hook force piston 5, which drives in the hook force application rod 4, to be stretched, and the firm step 42 that bears against of the hook squeezes first
It comes on the hook pawl 3, in the case where the hook force application rod 4 continues effect, the firm step 42 that bears against of the hook can be by institute
State hook pawl 3 drive the hooks cylinder 2 synchronize in stretch, as shown in figure 3, the final hook, which consolidates, bears against step 42 and the gear
Hook step 64 clamps the end for hooking pawl 3 together, makes to hook solid and reliable, and the hooks piston 5 that exerts a force continues to move,
Angle casing 6 can be pressed against rapidly in main shaft housing 1, and formation is bonded；After angle head completes work, the bottom cavity stream
16 feed liquor of body interface, the epicoele fluid interface 15 return liquid, and the hook is firm to bear against step 42 and the stop hook step 64 solution
Except clamping action, event resolves are hooked, rotation tool changing tool arm can directly extract angle head outward, and the hook hooks face
32 and the stop hook step 64 inclined-plane guiding role, may make the hook pawl 3 to be leaned in the hook escape groove 41 again,
As shown in figure 4, completing to move back hook, the dustproof plug 7 blocks the aperture of the connecting hook hanging hole 61 again.
The present embodiment can be quickly formed and be bonded after angle head is had good positioning using the pressure of high-pressure fluid, and firm
It reliably, is disruptive technology that existing angle head is bonded, promotional value with higher.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (10)
1. angle head connects quick firm organization, it is characterised in that: including the connection mounting hole that is arranged in main shaft housing with
It is arranged on angle casing and connecting hook hanging hole corresponding with the connection mounting hole, is set on the inner wall of the connecting hook hanging hole
There is stop hook step；Hook cylinder is installed in the connection mounting hole and the hook cylinder and connection mounting hole sealing sliding connect
It connects, hook pawl on the inside of the stop hook step, institute can be stretched to by being circumferentially at least two ends on the outer end for hooking cylinder
The end for hooking pawl is stated to hook face equipped with the hook that can be resisted against on the stop hook step and be conveniently caught in the connection hook
Hole hooks face in the inclined surface setting for facilitating releasing to hook, institute into pawl guiding surface, the stop hook step and/or the hook
It states in connection mounting hole and is equipped with the overhanging limiting device of hook and the overhanging force application apparatus of hook；Hook is installed in the hook cylinder to apply
Power bar and the hook force application rod are sealed with the hook cylinder to be slidably connected, and the outer end for hooking force application rod is higher than the hook
Pawl setting, it is described hook force application rod be equipped with facilitate it is described hook pawl lean on into hook escape groove；It is set on the hook force application rod
There is hook is firm to bear against step, the end for hooking pawl is equipped with and the hook is firm bears against that step is corresponding firm to be born against
Face, the firm step and/or the firm face that bears against of bearing against of the hook is in that the hook pawl end is facilitated to keep away far from the hook
The inclined-plane of slot is allowed to be arranged；Being equipped between the hook force application rod and the connection mounting hole can make the hook is firm to bear against step
It bears against the hook for hooking pawl and consolidates force application apparatus.
2. angle head as described in claim 1 connects quick firm organization, it is characterised in that: described to hook firm force dress
It sets including stretching out the hook force piston being fixedly connected on the inner end for hooking cylinder in the hook force application rod, the hook is applied
Power piston is slidably connected with connection mounting hole sealing, and hook force piston is located on the inner wall of the connection mounting hole
Outside and inside be respectively equipped with epicoele fluid interface and bottom cavity fluid interface, set on the hook cylinder and the hook force application rod
There is epicoele communication apparatus.
3. angle head as claimed in claim 2 connects quick firm organization, it is characterised in that: the epicoele communication apparatus packet
It includes the epicoele being arranged on the hook cylinder and was connected to mouth, the hooks force application rod was connected to mouth equipped with can be connected to the epicoele
Fluid communication slot.
4. angle head as claimed in claim 2 connects quick firm organization, it is characterised in that: the hook escape groove is separate
The side for hooking cylinder bears against step as the hook is firm.
5. angle head as described in claim 1 connects quick firm organization, it is characterised in that: the overhanging limit dress of hook
It sets including being arranged in the connection inner wall of the hole installing and the overhanging limited step of hook corresponding with the hook outer end face of cylinder.
6. angle head as described in claim 1 connects quick firm organization, it is characterised in that: the overhanging force dress of hook
Set overhanging against step including the hook that is arranged in the connection inner wall of the hole installing, the hooks cylinder is applied equipped with hook is overhanging
Power step, the overhanging force step of hook and the hook it is overhanging between step be equipped with the overhanging force application spring of hook.
7. angle head as described in claim 1 connects quick firm organization, it is characterised in that: the main shaft housing is equipped with
It is firm against end face, the angle casing is equipped with firm pressing end face corresponding with the firm abutment end face.
8. angle head as claimed in claim 7 connects quick firm organization, it is characterised in that: be located in the main shaft housing
The aperture of the connection mounting hole is externally provided with hook sealing ring surface, and the angle casing is upper in the connecting hook hanging hole peripheral hardware
There is pressing sealing ring surface；The hook sealing ring surface is consolidated as described against end face, and the pressing sealing ring surface is as described
It is firm to be pressed against end face.
9. the angle head as described in claim 1 to 8 any claim connects quick firm organization, it is characterised in that: institute
The inner wall for stating connecting hook hanging hole is equipped with stop hook annular groove, and the stop hook annular groove doubles as the gear close to the side of the main shaft housing
Hook step is slidably fitted with dustproof plug in the connecting hook hanging hole, is equipped between the dustproof plug and the connecting hook hanging hole stifled
Overhanging holding meanss.
10. angle head as claimed in claim 9 connects quick firm organization, it is characterised in that: described to block up overhanging holding dress
The overhanging force application spring that blocks up including being arranged between the dustproof plug and the connecting hook hanging hole is set, the inner end of the dustproof plug is set
Block up overhanging retention bead, the inner wall of the connection mounting hole is equipped with and described to block up the corresponding protrusion of overhanging retention bead sliding
The lateral surface of slot, the protrusion sliding slot doubles as blocking up that overhanging retention bead is corresponding to block up overhanging limit end face with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432857.3A CN110039327B (en) | 2019-05-23 | 2019-05-23 | Rapid stabilizing mechanism for angle head connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910432857.3A CN110039327B (en) | 2019-05-23 | 2019-05-23 | Rapid stabilizing mechanism for angle head connection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110039327A true CN110039327A (en) | 2019-07-23 |
| CN110039327B CN110039327B (en) | 2024-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910432857.3A Active CN110039327B (en) | 2019-05-23 | 2019-05-23 | Rapid stabilizing mechanism for angle head connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110039327B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054789A (en) * | 2022-01-18 | 2022-02-18 | 冈田精机(常州)有限公司 | Push type main shaft without pull rod |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105362U (en) * | 1991-11-13 | 1992-05-27 | 广东省机械研究所 | Automatic clamp graduator |
| CN104088853A (en) * | 2014-06-25 | 2014-10-08 | 长治清华机械厂 | Elastic clamping claw withdrawing type closed automatic locking mechanism for hydraulic cylinder |
| CN104670357A (en) * | 2015-02-12 | 2015-06-03 | 南京邮电大学 | Variable-rigidity flexible knuckle capable of adjusting angle |
| CN206527557U (en) * | 2016-12-26 | 2017-09-29 | 安徽瑞祥工业有限公司 | Positioning fixture |
| CN109780195A (en) * | 2019-03-25 | 2019-05-21 | 海汇新能源汽车有限公司 | Automobile soft shaft operating mechanism |
| CN210081170U (en) * | 2019-05-23 | 2020-02-18 | 江苏卓联精密机械有限公司 | Quick stabilizing mechanism for connecting angle head |
-
2019
- 2019-05-23 CN CN201910432857.3A patent/CN110039327B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2105362U (en) * | 1991-11-13 | 1992-05-27 | 广东省机械研究所 | Automatic clamp graduator |
| CN104088853A (en) * | 2014-06-25 | 2014-10-08 | 长治清华机械厂 | Elastic clamping claw withdrawing type closed automatic locking mechanism for hydraulic cylinder |
| CN104670357A (en) * | 2015-02-12 | 2015-06-03 | 南京邮电大学 | Variable-rigidity flexible knuckle capable of adjusting angle |
| CN206527557U (en) * | 2016-12-26 | 2017-09-29 | 安徽瑞祥工业有限公司 | Positioning fixture |
| CN109780195A (en) * | 2019-03-25 | 2019-05-21 | 海汇新能源汽车有限公司 | Automobile soft shaft operating mechanism |
| CN210081170U (en) * | 2019-05-23 | 2020-02-18 | 江苏卓联精密机械有限公司 | Quick stabilizing mechanism for connecting angle head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114054789A (en) * | 2022-01-18 | 2022-02-18 | 冈田精机(常州)有限公司 | Push type main shaft without pull rod |
| CN114054789B (en) * | 2022-01-18 | 2022-03-22 | 冈田精机(常州)有限公司 | Push type main shaft without pull rod |
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| Publication number | Publication date |
|---|---|
| CN110039327B (en) | 2024-03-08 |
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