CN209304048U - It is a kind of can adjust automatically depth of inner cavity sleeve tooling - Google Patents
It is a kind of can adjust automatically depth of inner cavity sleeve tooling Download PDFInfo
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- CN209304048U CN209304048U CN201822135705.0U CN201822135705U CN209304048U CN 209304048 U CN209304048 U CN 209304048U CN 201822135705 U CN201822135705 U CN 201822135705U CN 209304048 U CN209304048 U CN 209304048U
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- push rod
- lock ring
- tooling
- pedestal
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Abstract
The utility model disclose it is a kind of can adjust automatically depth of inner cavity sleeve tooling, including tooling ontology, the tooling ontology can release formula and be set to inside sleeve outer end, the sleeve inner end is detachably fixed with tightening machine, the tooling ontology includes limit lantern ring, lock ring component, push rod and pedestal, the push rod longitudinal cross-section is in inverted "T"-shaped, the push rod right end can unlock formula transverse elasticity sliding be connected in the pedestal, the lock ring assembly set is set on the outside of the push rod left end, the limit lantern ring is connected in the pedestal by the lock ring component formula horizontal sliding that can unlock.The utility model one kind can adjust automatically depth of inner cavity sleeve tooling, it can be compatible with the vehicle nut of two kinds of different lengths simultaneously, sleeve wall thickness is not changed, ensure that sleeve end face does not contact wheel to sleeve when in use while sleeve strength, avoid damage to wheel, depth can be automatically adjusted according to the vehicle nut of different length can automatically reset after the completion of nut is tightened.
Description
Technical field
The utility model relates to it is a kind of can adjust automatically depth of inner cavity sleeve tooling, more particularly to compatible two kinds of differences
Length wheel nut limit can adjust automatically depth of inner cavity sleeve tooling.
Background technique
The fixation of iron car wheel and aluminum vehicle wheel uses the wheel nut of two kinds of length respectively in auto assembly manufacturing field
Fastening, as shown in Figure 1, a kind of iron car wheel 02 uses iron wheel nut 04,01 internal sleeve of sleeve is equipped with the iron wheel nut 04,
Iron wheel nut 04 is tightened by sleeve 01 with the stud 03 on iron car wheel 02, as shown in Fig. 2, another aluminum vehicle wheel 06 uses aluminium
Wheel nut 05,01 internal sleeve of sleeve are equipped with the aluminum vehicle wheel nut 05, and aluminum vehicle wheel nut 05 passes through sleeve 01 and aluminum vehicle wheel 06
On stud 03 tighten, two kinds of wheel nuts are tightened using same tire tightening machine and sleeve, due to two kinds of nuts length not
Unanimously, following problem is caused:
1. using short sleeve 01, then sleeve 01 can not be compatible with longer aluminum vehicle wheel nut 05；
2. then the end face of sleeve 01 can wear aluminum vehicle wheel 03, and causing appearance quality, (Fig. 2 exists using long sleeve 01
Circular dashed line is eroded area).
Therefore in response to this problem, as shown in Figure 4 and Figure 5, existing method is to increase Buddhist nun on the basis of long sleeve 01
Imperial protective case 07 prevents 01 end face of sleeve from directly contacting wheel.But in view of wheel is beautiful, wheel nut mounting hole be designed compared with
It is small, while nylon protective case 07 needs to fix in itself, therefore sleeve 01 increases nylon protective case 07, need to subtract 01 wall thickness of sleeve
Thin, the sleeve 01 after being thinned causes following problem:
1. remitted its fury, as shown in figure 3, be easy to break in sleeve 01 when tightening iron wheel nut 04, and nylon is protected
Set 07 is also worn out in itself, it is therefore desirable to is replaced as frequently as sleeve 01 and nylon protective case 07, be caused a large amount of increasings of manufacturing cost
Add；
2. because nylon protective case 07 leads to 01 appearance of sleeve, appearance damage is not noticeable, as shown in Figure 6.Sleeve 01 damages
Discovery (being slight crack in Fig. 6 dotted line) not in time will lead to wheel nut torque deficiency, generate serious quality risk.
Summary of the invention
The utility model is completed to solve in the prior art insufficient, and the purpose of the utility model is to provide one
Kind can be compatible with the vehicle nut of two kinds of different lengths simultaneously, not change sleeve wall thickness, it is ensured that sleeve exists while sleeve strength
Sleeve end face does not contact wheel when use, avoids damage to wheel, and in use, can be automatic according to the vehicle nut of different length
Adjust depth, do not need additional adjustment operation, after the completion of nut is tightened, it is self-resetting can adjust automatically depth of inner cavity
Sleeve tooling.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, including tooling ontology, the tooling sheet
Body can release formula and be set to inside sleeve outer end, and the sleeve inner end is detachably fixed with tightening machine, and the tooling ontology includes
Limit lantern ring, lock ring component, push rod and pedestal, in inverted "T"-shaped, the push rod right end can be released for the push rod longitudinal cross-section
The sliding of locking-type transverse elasticity is connected in the pedestal, and the lock ring assembly set is set on the outside of the push rod left end, the limit
Position lantern ring is connected in the pedestal by the lock ring component formula horizontal sliding that can unlock.
The utility model it is a kind of can the sleeve tooling of adjust automatically depth of inner cavity may also is that
Left end is laterally extended respectively in the push rod front and rear sides is equipped with raised guide part, in protrusion guide part front side
Right end is equipped with guide bevel, and lock ring component center can left and right be sliding is sheathed in the guide bevel, the lock ring group
Part rear and front end is equipped with Ka Jiao, and the limit lantern ring is connected in the pedestal by the Ka Jiao formula horizontal sliding that can unlock
It is interior.
The lock ring component includes lock ring, fixator and linkage piece, inside the limit lantern ring front and rear sides with it is described solid
Determine device front and rear sides can left-right movable type flexible clamping, the push rod left part be equipped with contact portion, the linkage piece center is arranged
On contact portion, the lock ring center can left and right be sliding is sheathed in the guide bevel, and the fixator center can control
Sliding is sheathed in the guide bevel, and outer surface offsets with the lock ring left outer surface elasticity on the right side of the fixator, institute
Ka Jiao is stated to be arranged in the lock ring rear and front end.
Front and rear sides are laterally extended equipped with guide rail inside the limit lantern ring, and the fixator front and rear sides are equipped with card
Slot, the guide rail can horizontal sliding formula be connected in the card slot, inside the limit lantern ring left and right sides with it is described solid
Determining can the clamping connection of left and right elastic slip formula by the guide rail and the card slot at left and right sides of device.
Push rod right end front and rear sides are respectively equipped with guide protrusions, and the pedestal front and rear sides are laterally extended respectively to be equipped with
Guide groove, the guide rail and the corresponding guide protrusions respectively can horizontal sliding formula be connected in corresponding guide groove, it is described
Guide rail is connected on the corresponding guide groove by the Ka Jiao formula horizontal sliding that can unlock, before the push rod left end
Afterwards two sides by the guide protrusions and the guide groove can left and right elastic slip formula be connected on the pedestal front and rear sides.
The first elastic component, first bullet are equipped on the right side of the fixator between outer surface and the lock ring left outer surface
Property part be located on the right side of the fixator between outer surface and the lock ring left outer surface, on the right side of the fixator outer surface with
Lock ring left outer surface is offseted by the first elastic component elasticity.
The second elastic component is equipped on the right side of the base right side inner bottom surface and the push rod between outer surface, the push rod is right
End is connected in the pedestal by second elastic component formula elastic slip formula that can unlock.
Second elastic component is reset spring.
The cartridge exterior is cylindrical body, and the sleeve inner is hexagonal prisms cavity.
The tightening machine is detachable to fix at least one sleeve, and it is solid to release formula respectively on the inside of each cartridge exterior
Surely there is the tooling ontology.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, including tooling ontology, the tooling sheet
Body can release formula and be set to inside sleeve outer end, and the sleeve inner end is detachably fixed with tightening machine, and the tooling ontology includes
Limit lantern ring, lock ring component, push rod and pedestal, in inverted "T"-shaped, the push rod right end can be released for the push rod longitudinal cross-section
The sliding of locking-type transverse elasticity is connected in the pedestal, and the lock ring assembly set is set on the outside of the push rod left end, the limit
Position lantern ring is connected in the pedestal by the lock ring component formula horizontal sliding that can unlock.In this way, the tooling ontology can
The setting of releasing formula and sleeve inner, when needing to tighten iron wheel nut, stud initially passes through iron wheel nut, iron wheel nut ratio
Shorter, stud outer end face is artificial to apply active force to the right to push rod by stud directly first with side contacts outside push rod left end, pushes away
Bar right end can unlock formula horizontal sliding to the right in pedestal, when pushing right elastic slip to, push away because lock ring assembly set is set to
On the outside of bar left end, push rod drives lock ring component to slide to the right, and final lock ring component snap lock is limiting between lantern ring and pedestal,
It is locked to limit lantern ring, stud pushes push rod until iron wheel nut is contacted with limit lantern ring, and iron wheel nut enters in sleeve
It is implemented limit, after the completion of iron wheel nut is tightened, unclamps sleeve, the active force on push rod disappears, and push rod restores elasticity certainly
It is dynamic to reset；When needing to tighten aluminum vehicle wheel nut, stud initially passes through aluminum vehicle wheel nut, and aluminum vehicle wheel nut is long, aluminum vehicle wheel spiral shell
Female outer end face is directly first contacted with limit lantern ring, artificial to apply active force to the right, limit to limit lantern ring by aluminum vehicle wheel nut
Position lantern ring, which enters, to be continued to slide to the right in pedestal, and lock ring component is not driven by push rod and slides, and limit lantern ring pushes lock ring group simultaneously
Part drives push rod to move right, and aluminum vehicle wheel nut pushes limit lantern ring to base bottom, and aluminum vehicle wheel nut enters in sleeve by reality
It now limits, after the completion of aluminum vehicle wheel nut is tightened, unclamps sleeve, the active force limited on lantern ring disappears, and limit lantern ring restores bullet
Property automatically resets.The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, have in terms of existing technologies
Have the advantage that: the vehicle nut of two kinds of different lengths can be compatible with simultaneously, do not change sleeve wall thickness, it is ensured that sleeve strength it is same
When sleeve sleeve end face does not contact wheel when in use, avoid damage to wheel, and in use, can be according to the vehicle of different length
Nut automatically adjusts depth, does not need additional adjustment operation, after the completion of nut is tightened, can automatically reset.
Detailed description of the invention
Fig. 1 be the prior art can adjust automatically depth of inner cavity sleeve tooling and iron wheel nut scheme of installation.
Fig. 2 be the prior art can adjust automatically depth of inner cavity sleeve tooling and aluminum vehicle wheel nut scheme of installation.
Fig. 3 be the prior art can wheel scheme of installation in the sleeve tooling of adjust automatically depth of inner cavity.
Fig. 4 be the prior art can adjust automatically depth of inner cavity sleeve tooling middle sleeve schematic diagram.
Fig. 5 be the prior art can adjust automatically depth of inner cavity sleeve tooling middle sleeve and the structural representation of nylon protective case
Figure.
Fig. 6 be the prior art can adjust automatically depth of inner cavity sleeve tooling middle sleeve cracking schematic diagram
Fig. 7 be utility model can adjust automatically depth of inner cavity sleeve tooling explosive view.
Fig. 8 be utility model can adjust automatically depth of inner cavity sleeve tooling and iron wheel nut pre-assembled schematic diagram.
Fig. 9 be utility model can adjust automatically depth of inner cavity sleeve tooling and iron wheel nut assembling process illustrate
Figure.
Figure 10 be utility model can adjust automatically depth of inner cavity sleeve tooling and iron car wheel nut structure diagram.
Figure 11 be utility model can adjust automatically depth of inner cavity sleeve tooling and iron car wheel nut structure cross-sectional view.
Figure 12 be utility model can adjust automatically depth of inner cavity sleeve tooling be suitable for iron car spiral shell nut when structure chart.
Figure 13 be utility model can adjust automatically depth of inner cavity sleeve tooling and aluminum vehicle wheel nut pre-assembled schematic diagram.
Figure 14 be utility model can adjust automatically depth of inner cavity sleeve tooling and aluminum vehicle wheel nut assembling process illustrate
Figure.
Figure 15 be utility model can adjust automatically depth of inner cavity sleeve tooling and aluminum vehicle wheel nut structure diagram.
Figure 16 be utility model can adjust automatically depth of inner cavity sleeve tooling and aluminum vehicle wheel nut structure cross-sectional view.
Figure 17 be utility model can adjust automatically depth of inner cavity sleeve tooling be suitable for aluminium vehicle spiral shell nut when structure chart.
Figure 18 be utility model can adjust automatically depth of inner cavity sleeve tooling and tightening machine structural schematic diagram.
Figure number explanation
1 ... limit lantern ring 2 ... linkage piece 3 ... fixator
4 ... first elastic component 5 ... lock ring 6 ... push rods
7 ... second elastic component 8 ... pedestal 9 ... sleeves
10 ... raised guide part 11 ... guide bevel 12 ... Ka Jiao
13 ... guide rail 14 ... card slot 15 ... guide protrusions
16 ... guide groove 17 ... iron wheel nut 18 ... aluminum vehicle wheel nuts
19 ... stud 20 ... tightening machine 21 ... contact portions
Specific embodiment
Fig. 7 to Figure 18 with reference to the accompanying drawing to the utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling
It is further described.Shown in Fig. 1, before front direction is, after rear direction is, left direction is a left side, and right direction is the right side.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, please refer to shown in Fig. 7 to Figure 18, including
Tooling ontology, the tooling ontology can release formula and be set to inside 9 outer end of sleeve, and 9 inner end of sleeve and tightening machine are detachable
Fixed, the tooling ontology includes limit lantern ring 1, lock ring component, push rod 6 and pedestal 8, and 6 longitudinal cross-section of push rod is in inversion
It is "T"-shaped, 6 right end of push rod formula or so horizontal sliding that can unlock is connected in the pedestal 8, and the lock ring component can
Left and right is sliding to be sheathed on left end in the push rod 6, and the limit lantern ring 1 can be unlocked formula or so by the lock ring component
Horizontal sliding is connected in the pedestal 8.Specifically, as shown in figure 8, the tooling ontology can release in formula setting and sleeve 9
Portion, when needing to tighten iron wheel nut 17, stud 19 initially passes through iron wheel nut 17, as shown in figure 9, iron wheel nut 17 compares
Shorter, 19 outer end face of stud is artificial to be applied to the right by stud 19 to push rod 6 directly first with the outer side contacts of 6 left end of push rod
Active force, 6 right end of push rod can unlock formula horizontal sliding to the right in pedestal 8, when 6 elastic slip to the right of push rod, because of lock
Ring assemblies are sheathed on the outside of 6 left end of push rod, and push rod 6 drives lock ring component to slide to the right, and final lock ring component snap lock is limiting
Between position lantern ring 1 and pedestal 8, limit lantern ring 1 is locked, and stud 19 pushes push rod 6 until iron wheel nut 17 and limit lantern ring 1
Contact, iron wheel nut 17, which enters in sleeve 9, is implemented limit, after the completion of iron wheel nut 17 is tightened, unclamps sleeve 9, pushes away
Active force on bar 6 disappears, and push rod 6 restores elasticity and automatically resets；As shown in figure 13, when needing to tighten aluminum vehicle wheel nut 18,
Stud 19 initially passes through aluminum vehicle wheel nut 18, and as shown in figure 14, aluminum vehicle wheel nut 18 is long, and 18 outer end face of aluminum vehicle wheel nut is direct
First contacted with limit lantern ring 1, it is artificial that active force to the right is applied to limit lantern ring 1 by aluminum vehicle wheel nut 18, limit lantern ring 1 into
Enter and continue to slide to the right in pedestal 8, lock ring component is not driven by push rod 6 and slides, and limit lantern ring 1 pushes lock ring component to drive simultaneously
Push rod 6 moves right, and aluminum vehicle wheel nut 18 pushes limit lantern ring 1 to 8 bottom of pedestal, and aluminum vehicle wheel nut 18 enters quilt in sleeve 9
It realizes limit, after the completion of aluminum vehicle wheel nut 18 is tightened, unclamps sleeve 9, the active force limited on lantern ring 1 disappears, and limits lantern ring 1
Restore elasticity to automatically reset.Compared with the existing technology the advantages of, is: can be compatible with the vehicle nut of two kinds of different lengths simultaneously, no
Change 9 wall thickness of sleeve, it is ensured that sleeve 9 does not contact wheel in 9 end face of sleeve when in use while 9 intensity of sleeve, avoids damage to vehicle
Wheel, and in use, additional adjustment operation can not be needed, in spiral shell according to the vehicle nut of different length automatic adjustment depth
After the completion of mother tightens, it can automatically reset.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, please refer to shown in Fig. 7 to Figure 18, preceding
It may also is that left end is laterally extended equipped with raised guide part in the push rod front and rear sides on the basis of the technical solution of face description
10, right end is equipped with guide bevel 11 in the protrusion guide part 10 front side, and lock ring component center can left and right be sliding is arranged
In in the guide bevel 11, lock ring component rear and front end is equipped with card angle 12, and the limit lantern ring 1 passes through the card angle 12
The formula that can unlock horizontal sliding is connected in the pedestal 8.In this way, as shown in figure 8, the tooling ontology can release formula setting with
Inside sleeve 9, when needing to tighten iron wheel nut 17, stud 19 initially passes through iron wheel nut 17, as shown in figure 9, iron car wheel
Nut 17 is shorter, and 19 outer end face of stud is directly first contacted with push rod 6, artificial to apply work to the right to push rod 6 by stud 19
Firmly, the elastic slip to the right in pedestal 8 of push rod 6, while left end is laterally extended leads equipped with protrusion respectively in 6 front and rear sides of push rod
To portion 10, right part is equipped with guide bevel 11 in 10 front side of protrusion guide part, when 6 elastic slip to the right of push rod, drives protrusion
Guide part 10 slides to the right, and because lock ring component center is sheathed in guide bevel 11, lock ring component is with guide bevel 11 to back spin
Turn, as shown in Figure 10 to 12, the rotation of card angle 12 of final lock ring component blocks between limit lantern ring 1 and the corresponding pedestal 8
Angle 12 relieves limit lantern ring 1 and the clamping of 8 horizontal sliding formula of pedestal connects, and limit lantern ring 1 is locked, and stud 19 pushes push rod 6
Until iron wheel nut 17 is contacted with limit lantern ring 1, iron wheel nut 17, which enters in sleeve 9, is implemented limit, iron wheel nut
After the completion of 17 are tightened, sleeve 9 is unclamped, the active force on push rod 6 disappears, and push rod 6 restores elasticity and automatically resets；Such as Figure 13 institute
Show, when needing to tighten aluminum vehicle wheel nut 18, stud 19 initially passes through aluminum vehicle wheel nut 18, as shown in figure 14, aluminum vehicle wheel nut 18
Long, 18 outer end face of aluminum vehicle wheel nut is directly first contacted with limit lantern ring 1, manually gives limit lantern ring by aluminum vehicle wheel nut 18
1 applies active force to the right, and limit lantern ring 1, which enters, to be continued to slide to the right in pedestal 8, as shown in Figure 15 to 17, on lock ring component
Card angle 12 because limit lantern ring 1 block, can not rotate at this time, limit lantern ring 1 simultaneously push lock ring component drive push rod 6 move right
Dynamic, aluminum vehicle wheel nut 18 pushes limit lantern ring 1 to 8 bottom of pedestal, and aluminum vehicle wheel nut 18, which enters in sleeve 9, is implemented limit, aluminium
After the completion of wheel nut 18 is tightened, release sleeve 9, the active force limited on lantern ring 1 disappears, and limit lantern ring 1 restores elasticity certainly
It is dynamic to reset.The further preferably described lock ring component includes lock ring 5, fixator on the basis of the technical solution described in front
3 and linkage piece 2, the 1 inside front and rear sides of limit lantern ring and 3 front and rear sides of fixator can left-right movable type elastic cards
It connects, 6 left part of push rod is equipped with contact portion 21, and 2 center of linkage piece is set on contact portion 21,5 center of lock ring
Can left and right is sliding is sheathed in the guide bevel 11,3 center of fixator can control sliding, and to be sheathed on the guiding oblique
On angle 11, the 3 right side outer surface of fixator offsets with the 5 left outer surface elasticity of lock ring, and the card angle 12 is arranged in institute
State 5 rear and front end of lock ring.In this way, 19 outer end face of stud is directly first and 6 left end of push rod when needing to tighten iron wheel nut 17
The outer side contacts of contact portion 21, artificial to apply active force to the right to push rod 6 by stud 19, push rod 6 is elastic to the right in pedestal 8
Sliding, while 6 front and rear sides of push rod are laterally extended are equipped with raised guide part 10 respectively, right part is set in 10 front side of protrusion guide part
There is guide bevel 11, when 6 elastic slip to the right of push rod, drives raised guide part 10 to slide to the right, it is oblique that lock ring 5 is sheathed on guiding
On angle 11, because of the raised sliding downwards of guide part 10, lock ring 5 is rotated with 11 back rotation of guide bevel, the card angle 12 of final lock ring 5
To between limit lantern ring 1 and the corresponding pedestal 8, card angle 12 relieves limit lantern ring 1 and the clamping of 8 horizontal sliding formula of pedestal connects
It connects, limit lantern ring 1 is locked, and stud 19 pushes push rod 6 to contact up to iron wheel nut 17 with limit lantern ring 1, iron wheel nut
It is implemented limit in 17 entrance sleeves 9, after the completion of iron wheel nut 17 is tightened, unclamps sleeve 9, the active force on push rod 6 disappears
It loses, push rod 6 restores elasticity and automatically resets；When needing to tighten aluminum vehicle wheel nut 18,18 outer end face of aluminum vehicle wheel nut directly first with
The contact of lantern ring 1 is limited, it is artificial to pass through the active force of aluminum vehicle wheel nut 18 to the right to the application of limit lantern ring 1, the limit promotion pair of lantern ring 1
The fixator 3 answered slides to the right in pedestal 8, and because limit lantern ring 1 has been slid on pedestal 8, the card angle 12 on lock ring 5 is hindered
Gear can not rotate, and limit lantern ring 1 drives push rod 6 to move right by linkage piece 2 simultaneously, and aluminum vehicle wheel nut 18 pushes limit lantern ring
1 to 8 bottom of pedestal, and aluminum vehicle wheel nut 18, which enters in sleeve 9, is implemented limit, after the completion of aluminum vehicle wheel nut 18 is tightened, unclamps
Sleeve 9, the active force limited on lantern ring 1 disappear, and limit lantern ring 1 restores elasticity and automatically resets, 3 lower surface of fixator and lock ring 5
Upper surface elasticity offsets, and after limiting the recovery elastic reset of lantern ring 1, is further conducive to the reset of lock ring 5 under elastic reaction.Preceding
Further preferred technical solution is on the basis of the technical solution of face description: the 1 inside front and rear sides of limit lantern ring are lateral
Extend and be equipped with guide rail 13,3 front and rear sides of fixator are equipped with card slot 14, and the guide rail 13 can horizontal sliding formula company
It is connected in the card slot 14, passes through the guided way at left and right sides of the 1 inside left and right sides of limit lantern ring and the fixator 3
Road 13 and the card slot 14 can the clamping connections of left and right elastic slip formula.In this way, when needing to tighten aluminum vehicle wheel nut 18, aluminum vehicle wheel
18 outer end face of nut is directly first contacted with limit lantern ring 1, artificial to apply work to the right to limit lantern ring 1 by aluminum vehicle wheel nut 18
Firmly, the guide rail 13 limited on lantern ring 1 slides to the right in card slot 14, until sliding enters corresponding pedestal 8 or so two
Side, card angle 12 on lock ring 5 because limit lantern ring 1 can not rotate at this time, limit lantern ring 1 simultaneously by linkage piece 2 drive push rod 6 to
It moves right, aluminum vehicle wheel nut 18 pushes limit lantern ring 1 to 8 bottom of pedestal, and aluminum vehicle wheel nut 18, which enters in sleeve 9, is implemented limit
Sleeve 9 after the completion of aluminum vehicle wheel nut 18 is tightened, is unclamped in position, and the active force limited on lantern ring 1 disappears, and limit lantern ring 1 restores bullet
Property automatically resets.Further preferred technical solution is on the basis of the technical solution described in front: before 6 right end of push rod
Two sides are respectively equipped with guide protrusions 15 afterwards, and 8 front and rear sides of pedestal are laterally extended respectively equipped with guide groove 16, the guide rail
13 and the corresponding guide protrusions 15 respectively can horizontal sliding formula be connected in corresponding guide groove 16, the guide rail 13 is logical
It crosses the card angle 12 formula horizontal sliding that can unlock to be connected on the corresponding guide groove 16, two before and after 6 left end of push rod
Side by the guide protrusions 15 and the guide groove 16 can left and right elastic slip formula be connected on 8 front and rear sides of pedestal.This
Sample, when needing to tighten iron wheel nut 17, the directly first outer side contacts of contact jaw 21 with 6 left end of push rod of 19 outer end face of stud,
Artificial to apply active force to the right to push rod 6 by stud 19, the guide protrusions 15 on push rod 6 slide to the right in guide groove 16,
When push rod 6 slides to the right, raised guide part 10 is driven to slide to the right, lock ring 5 is sheathed in guide bevel 10, because protrusion is oriented to
Portion 10 slides to the right, lock ring 5 with 11 back rotation of guide bevel, the rotation of card angle 12 of final lock ring 5 to guide rail 13 with lead
Between slot 16, the path that guide rail 13 slides to guide groove 16 is blocked, card angle 12 relieves between guide rail 13 and pedestal 8
Sliding clamping connection, limit lantern ring 1 is locked, and stud 19 pushes push rod 6 until iron wheel nut 17 connects with lantern ring 1 is limited
Touching, iron wheel nut 17, which enters in sleeve 9, is implemented limit, after the completion of iron wheel nut 17 is tightened, unclamps sleeve 9, push rod 6
On active force disappear, push rod 6 restores elasticity and automatically resets；When needing to tighten aluminum vehicle wheel nut 18, outside aluminum vehicle wheel nut 18
End face is directly first contacted with limit lantern ring 1, artificial to apply active force to the right, limit to limit lantern ring 1 by aluminum vehicle wheel nut 18
Guide rail 13 on the lantern ring 1 of position slides to the right in card slot 14, until sliding enters in corresponding guide groove 16, card angle 12 is led
Stop to track 13, can not rotate, limit lantern ring 1 drives push rod 6 to move right by linkage piece 2 simultaneously, aluminum vehicle wheel nut 18
Push limit lantern ring 1 to 8 bottom of pedestal, aluminum vehicle wheel nut 18, which enters in sleeve 9, is implemented limit, and aluminum vehicle wheel nut 18 is tightened
After the completion, sleeve 9 is unclamped, the active force limited on lantern ring 1 disappears, and limit lantern ring 1 restores elasticity and automatically resets.It describes in front
Technical solution on the basis of it may also is that 5 outer surface of 3 inner surface of fixator and the lock ring between be equipped with first elasticity
Part 4, first elastic component 4 is located between 5 outer surface of 3 inner surface of fixator and the lock ring, in the fixator 3
Surface is offseted with 5 outer surface of lock ring by 4 elasticity of the first elastic component.In this way, being equipped between the lock ring 5 and the fixator 3
First elastic component 4, the fixator 3 are offseted by first elastic component 4 and 5 elasticity of lock ring, when limit lantern ring 1 restores
After elastic reset, be further conducive to the reset of lock ring 5 under the elastic reaction by the first elastic component 4.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, please refer to shown in Fig. 7 to Figure 18, preceding
On the basis of the technical solution of the face description it may also is that 8 right side inner bottom surface of pedestal and the 6 right side outer surface of push rod it
Between be equipped with the second elastic component 7,6 right end of push rod by second elastic component 7 can unlock formula elastic slip formula clamping
In in the pedestal 8.In this way, the second elastic component 7 is equipped between 6 right side outer surface of 8 right side inner bottom surface of pedestal and push rod, second
7 right end of elastic component is connect with 8 right side inner bottom surface of pedestal, and 7 left end of the second elastic component is connect with 6 left end of push rod.It describes in front
Technical solution on the basis of further preferred technical solution be: second elastic component 7 is reset spring.In this way, second
Reset spring has the advantages that elasticity is good, at low cost, durability is good.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, please refer to shown in Fig. 7 to Figure 18, preceding
It is hexagonal prisms inside the sleeve 9 it may also is that being cylindrical body outside the sleeve 9 on the basis of the technical solution of face description
Cavity.In this way, sleeve 9 is six rib sleeves 9, corresponding iron wheel nut 17 is six rib nuts, and aluminum vehicle wheel nut 18 is six rib nuts,
In iron wheel nut 17 and the entrance sleeve 9 of aluminum vehicle wheel nut 18, limiting card connection function is realized.
The utility model it is a kind of can adjust automatically depth of inner cavity sleeve tooling, please refer to shown in Fig. 7 to Figure 18, preceding
It is each described it may also is that the tightening machine is detachable to fix at least one sleeve 9 on the basis of the technical solution of face description
Formula can be released respectively on the inside of cartridge exterior is fixed with the tooling ontology.In this way, as shown in figure 18, it can be simultaneously for tightening machine 20
It is detachably fixed at least one sleeve 9, when tightening wheel nut, can be four, as more axis 4-6 axis are tightened simultaneously, only
It needs to fill and 9 tooling of sleeve is installed on 1-2 root axis, function can be realized.
It is above-mentioned that only several specific embodiments in the utility model are illustrated, but can not be as the utility model
Protection scope, equivalent change or modification or equal proportion amplification or contracting made by all design spirits according in the utility model
It is small etc., it is deemed to fall the protection scope of the utility model.
Claims (10)
1. one kind can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: including tooling ontology, the tooling ontology can
Releasing formula is set to inside sleeve (9) outer end, and sleeve (9) inner end is detachably fixed with tightening machine, the tooling ontology packet
Include limit lantern ring (1), lock ring component, push rod (6) and pedestal (8), push rod (6) longitudinal cross-section be in it is inverted "T"-shaped, it is described
The formula transverse elasticity sliding that can unlock of push rod (6) right end is connected in the pedestal (8), and the lock ring assembly set is set to described
On the outside of push rod (6) left end, the limit lantern ring (1) can be unlocked described in formula horizontal sliding is connected in by the lock ring component
In pedestal (8).
2. one kind according to claim 1 can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: the push rod
Left end is laterally extended respectively in front and rear sides is equipped with raised guide part (10), and right end is equipped in protrusion guide part (10) front side
Guide bevel (11), lock ring component center can left and right be sliding is sheathed on the guide bevel (11), the lock ring group
Part rear and front end is equipped with Ka Jiao (12), and the limit lantern ring (1) can be unlocked formula horizontal sliding card by the Ka Jiao (12)
It is connected in the pedestal (8).
3. one kind according to claim 2 can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: the lock ring
Component includes lock ring (5), fixator (3) and linkage piece (2), front and rear sides and the fixator inside the limit lantern ring (1)
(3) front and rear sides can left-right movable type flexible clamping, push rod (6) left part be equipped with contact portion (21), the linkage piece (2)
Center is set on contact portion (21), and lock ring (5) center can left and right be sliding is sheathed on the guide bevel (11), institute
It states fixator (3) center and can control sliding and be sheathed on the guide bevel (11), outer surface and institute on the right side of the fixator (3)
It states lock ring (5) left outer surface elasticity to offset, the Ka Jiao (12) is arranged in the lock ring (5) rear and front end.
4. one kind according to claim 3 can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: the limit
The internal front and rear sides of lantern ring (1) are laterally extended equipped with guide rail (13), and fixator (3) front and rear sides are equipped with card slot
(14), the guide rail (13) can horizontal sliding formula be connected in the card slot (14), the limit lantern ring (1) is internal to be controlled
It can left and right elastic slip formula by the guide rail (13) and the card slot (14) at left and right sides of two sides and the fixator (3)
Clamping connection.
5. one kind according to claim 4 can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: the push rod
(6) right end front and rear sides are respectively equipped with guide protrusions (15), and pedestal (8) front and rear sides are laterally extended respectively equipped with guide groove
(16), the guide rail (13) and the corresponding guide protrusions (15) respectively can horizontal sliding formula be connected to corresponding guide groove
(16) in, the guide rail (13) by the Ka Jiao (12) can unlock formula horizontal sliding be connected in it is corresponding described in lead
On slot (16), push rod (6) the left end front and rear sides can control elasticity by the guide protrusions (15) and the guide groove (16)
It is sliding to be connected on the pedestal (8) front and rear sides.
6. according to one kind as claimed in claim 3 can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: the fixator
(3) the first elastic component (4) are equipped between right side outer surface and the lock ring (5) left outer surface, the first elastic component (4) folder
Set on outer surface on the right side of the fixator (3) and between the lock ring (5) left outer surface, appearance on the right side of the fixator (3)
Face is offseted with lock ring (5) left outer surface by the first elastic component (4) elasticity.
7. according to claim 1 to one kind described in 6 any one claims can adjust automatically depth of inner cavity sleeve tooling,
It is characterized by: being equipped with the second elastic component between inner bottom surface and the push rod (6) right side outer surface on the right side of the pedestal (8)
(7), push rod (6) right end is connected in the pedestal by second elastic component (7) the formula elastic slip formula that can unlock
(8) in.
8. one kind according to claim 7 can adjust automatically depth of inner cavity sleeve tooling, it is characterised in that: described second
Elastic component (7) is reset spring.
9. according to claim 1 to one kind described in 6 any one claims can adjust automatically depth of inner cavity sleeve tooling,
It is hexagonal prisms cavity inside the sleeve (9) it is characterized by: being cylindrical body outside the sleeve (9).
10. according to claim 1 to one kind described in 6 any one claims can adjust automatically depth of inner cavity sleeve work
Dress, it is characterised in that: the tightening machine is detachable to fix at least one sleeve (9), difference on the inside of each cartridge exterior
Formula can be released and be fixed with the tooling ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135705.0U CN209304048U (en) | 2018-12-19 | 2018-12-19 | It is a kind of can adjust automatically depth of inner cavity sleeve tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135705.0U CN209304048U (en) | 2018-12-19 | 2018-12-19 | It is a kind of can adjust automatically depth of inner cavity sleeve tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209304048U true CN209304048U (en) | 2019-08-27 |
Family
ID=67677669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135705.0U Active CN209304048U (en) | 2018-12-19 | 2018-12-19 | It is a kind of can adjust automatically depth of inner cavity sleeve tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209304048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331349A (en) * | 2018-12-19 | 2020-06-26 | 上汽通用五菱汽车股份有限公司 | Sleeve tool capable of automatically adjusting depth of inner cavity |
| CN114986431A (en) * | 2022-05-30 | 2022-09-02 | 河南中烟工业有限责任公司 | First wheel of tobacco packaging machine and special tool for replacing bearing of first wheel |
-
2018
- 2018-12-19 CN CN201822135705.0U patent/CN209304048U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331349A (en) * | 2018-12-19 | 2020-06-26 | 上汽通用五菱汽车股份有限公司 | Sleeve tool capable of automatically adjusting depth of inner cavity |
| CN114986431A (en) * | 2022-05-30 | 2022-09-02 | 河南中烟工业有限责任公司 | First wheel of tobacco packaging machine and special tool for replacing bearing of first wheel |
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