CN104772621B - The assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement - Google Patents
The assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement Download PDFInfo
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- CN104772621B CN104772621B CN201510228705.3A CN201510228705A CN104772621B CN 104772621 B CN104772621 B CN 104772621B CN 201510228705 A CN201510228705 A CN 201510228705A CN 104772621 B CN104772621 B CN 104772621B
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- tightened
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
- B23P19/069—Multi-spindle machines
Abstract
The present invention relates to the assembling board of automobile wheel hub bolt, category automotive hub assembly equipment field are tightened in a kind of reducing displacement.The board includes frame, program control case, lifting locking device and the covert device for screwing up of reducing, and gripper shoe is fixed with frame, supports in the frame below front edge of board equipped with lifting locking device；Lifting top board is fixed with the top of gripper shoe, is fixed by vertical loading board below lifting top board and is lifted with the covert device for screwing up of reducing.The board, simple structure, modern design, solving must be while changes corresponding assembling board when existing automotive hub is remodeled；Cause the equipment investment of manufacturing enterprise big, affect the problem of enterprise development to a certain extent；The assembling board greatly improves automaticity and the reliability that bolt on automatic assembly line is tightened, while because being that unmanned equipment reduces labor cost for enterprise again, improve work efficiency, while improving product quality.
Description
Technical field
The present invention relates to the assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement, belong to automotive hub assembly equipment
Field.
Background technology
In production preparation process, the brake hub or brake disc for automobile brake will be filled automotive hub by boss bolt
It is fitted on automotive hub, generally this process will be by manually completing；Due to having one to torque in boss bolt rundown process
Fixed requirement, the mode for manually completing, not only time and effort consuming, efficiency of assembling bottom, high labor intensive, and assembling cannot be ensured
Concordance, and then requirement and the customer demand of modern lean production cannot be met.To solve this problem, current boss bolt
To tighten all be completing, to ensure that the concordance of assembling well using assembling board；But, due to the specification of automotive hub
The multiformity of kind, and the number difference of automobile wheel hub bolt；Must be while changing corresponding when causing automotive hub to be remodeled
Assembling board；Thus, cause the equipment investment of manufacturing enterprise big, affect the development of enterprise to a certain extent.
The content of the invention
It is an object of the invention to：A kind of simple structure is provided, tightening for Multiple Type automobile wheel hub bolt is suitable for, with
Solving must be while changes corresponding assembling board when existing automotive hub is remodeled；Cause the equipment investment of manufacturing enterprise big, one
Determine the assembling board for affecting the reducing displacement of enterprise development to tighten automobile wheel hub bolt in degree.
The technical scheme is that：
The assembling board of automobile wheel hub bolt, including frame, program control case, lifting locking device are tightened in a kind of reducing displacement
With the covert device for screwing up of reducing, it is characterised in that：Gripper shoe is fixed with frame, is supported in the frame below front edge of board equipped with liter
Drop locking device；Lifting top board is fixed with the top of gripper shoe, reducing is lifted with by vertical loading board fixation below lifting top board covert
Device for screwing up, to lift and be provided with sensor mounting ring by spring on the vertical loading board between top board and the covert device for screwing up of reducing
Plate, it is interruption-like on sensor installation ring flat-plate that multiple displacement transducers are installed；In the frame of the covert device for screwing up front end of reducing
Equipped with program control case, displacement transducer, lifting locking device and the covert device for screwing up of reducing are connected with program control case respectively.
Described lifting locking device is by electric rotating machine, decelerator, shaft coupling, power transmission shaft, installing plate, jacking cylinder, lock
Tight cylinder, driving axle box and workpiece jacking are placed plate and are constituted；Driving axle box is provided with by decelerator on electric rotating machine；Power transmission shaft
Power transmission shaft is provided with by bearing in case, the output shaft of decelerator is extended in driving axle box and connected with power transmission shaft by shaft coupling
Connect；Transmission shaft end head at the top of driving axle box is provided with workpiece jacking placement plate by being driven fluted disc；Biography below transmission fluted disc
Installing plate is fixed with moving axis case, the installing plate upper surface symmetry shape of driving axle box both sides is provided with fixed block；It is sliding on fixed block
It is dynamic that slide block is installed；Locking head is fixed with slide block, locking cylinder is provided with by fixed plate on the installing plate of fixed block side,
Locking cylinder is connected with slide block by piston rod；The installing plate lower surface symmetry shape of driving axle box both sides is provided with jacking cylinder,
On driving axle box between jacking cylinder, symmetry shape is provided with auxiliary frame, and jacking head, jacking cylinder are movably installed with auxiliary frame
It is connected with jacking head by piston rod.
The covert device for screwing up of described reducing is by mounting disc, tightening machine, tightening device A, tightening device B, tightening device C and tightening device
D is constituted；The middle part of mounting disc is provided with workpiece hole, and the chute of annular is provided with the mounting disc of workpiece hole periphery；Chute
Be provided with positioning auxiliary tank in the mounting disc of periphery, on positioning auxiliary tank, be movably installed with block, chute and positioning auxiliary tank it
Between mounting disc on be provided with annular location-plate, on location-plate be spaced shape be provided with location hole；Close on gripper shoe centre
Mounting disc tightening machine is provided with by servomotor and drive lead screw；By chute, positioning in the mounting disc of tightening machine both sides
Plate and positioning auxiliary tank are evenly equipped with tightening device A, tightening device B, tightening device C and tightening device D.
Described chute and positioning auxiliary tank are respectively T-slot.
Described tightening device A, tightening device B, tightening device C and tightening device D are respectively by mounting seat, six square bars, pressing plate, assembling
Sliding shoe robs composition with tightening；It is provided with mounting seat in fitting recess, fitting recess and six square bars, six square bars is provided with by bearing
Termination be fixed with left regulation wheel, assembling sliding shoe is slidably fitted with the fitting recess above six square bars；It is fixedly mounted with assembling sliding shoe
Tighten and rob, the mounting seat above fitting recess is fixed with pressing plate；Compression bolt is provided with pressing plate.
The bottom of described mounting seat is provided with arc T-shaped block corresponding with chute, the installation bottom of arc T-shaped block rear end
The bottom of seat is provided with T-shaped slide block corresponding with positioning auxiliary tank.
Alignment pin is provided with the mounting seat of described pressing plate side.
Steady pin is provided with described assembling sliding shoe.
6 adjusting taps have been arranged radially on described left regulation wheel circumference；Each adjusting tap corresponds to the one of six square bars respectively
Individual plane；Fixed pin holes are respectively arranged with 6 planes of six square bars, are arranged in dislocation shape between fixed pin holes axial direction.
Described adjusting tap is respectively arranged with product diameter parameter value.
The beneficial effects of the present invention is：
The assembling board of automobile wheel hub bolt, simple structure, modern design, by chute and calmly are tightened in reducing displacement
Position adjustment of the auxiliary tank to tightening device A, tightening device B, tightening device C and tightening device D, can be the vapour of four or five to bolt quantity
Wheel hub product carries out bolts assemblies, by assembling slip of the sliding shoe in mounting seat, can be to the automotive wheels of different-diameter
Hub product carries out bolts assemblies, and solving must be while changes corresponding assembling board when existing automotive hub is remodeled；Cause life
The equipment investment for producing enterprise is big, affects the problem of enterprise development to a certain extent；The assembling board its economy is easily adjusted changes
Rule method, the working method automatically tightened greatly improve the automatization that bolt on automatic assembly line (screw, nut) is tightened
Degree and reliability, while because being that unmanned equipment reduces labor cost for enterprise again, work efficiency is improve, while
Improve product quality.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention；
Fig. 2 is the structural representation of the covert device for screwing up of reducing of the present invention；
Fig. 3 is the overlooking the structure diagram of the covert device for screwing up of reducing of the present invention；
Structural representations of the Fig. 4 for the mounting seat of the covert device for screwing up of reducing；
Fig. 5 tightens the structural representation robbed for the covert device for screwing up of reducing；
Fig. 6 is the structural representation of the lifting locking device of the present invention；
In figure：1st, frame, 2, program control case, 3, lifting locking device, 4, gripper shoe, 5, electric rotating machine, 6, decelerator, 7, connection
Axle device, 8, power transmission shaft, 9, installing plate, 10, jacking cylinder, 11, locking cylinder, 12, driving axle box, 13, workpiece jacking place plate,
14th, bearing, 15, transmission fluted disc, 16, fixed block, 17, slide block, 18, locking head, 19, fixed plate, 20, auxiliary frame, 21, jacking
Head, 22, lifting top board, 23, vertical loading board, 24, mounting disc, 25, tightening machine, 26, tightening device A, 27, tightening device B, 28, tightening device
C, 29, tightening device D, 30, workpiece hole, 31, chute, 32, positioning auxiliary tank, 33, block, 34, location-plate, 35, location hole, 36,
Servomotor, 37, drive lead screw, 38, mounting seat, 39, six square bars, 40, pressing plate, 41, assembling sliding shoe, 42, tighten and rob,
43rd, left regulation wheel, 44, compress bolt, 45, steady pin, 46, alignment pin, 47, adjusting tap, 48, fixed pin holes, 49, arc T-shaped block,
50th, T-shaped slide block, 51, spring, 52, sensor ring flat-plate is installed, 53, displacement transducer, 54, assembling line, 55, workpiece.
Specific embodiment
The assembling board that automobile wheel hub bolt is tightened in the reducing displacement includes frame 1, program control case 2, lifting locking device 3
With the covert device for screwing up of reducing.Gripper shoe 4 is fixed with frame 1, equipped with lifting locking in the frame 1 below 4 front end of gripper shoe
Device 3.
Lifting locking device 3 by electric rotating machine 5, decelerator 6, shaft coupling 7, power transmission shaft 8, installing plate 9, jacking cylinder 10,
Locking cylinder 11, driving axle box 12 and workpiece jacking are placed plate 13 and are constituted；Transmission is provided with by decelerator 6 on electric rotating machine 5
Axle box 12；Power transmission shaft 8 is provided with by bearing 14 in driving axle box 12, the output shaft of decelerator 6 is extended in driving axle box 12
And be connected with power transmission shaft 8 by shaft coupling 7.8 termination of power transmission shaft at the top of driving axle box 12 is provided with work by being driven fluted disc 15
Plate 13 is placed in part jacking.Installing plate 9, the installation of 12 both sides of driving axle box are fixed with driving axle box 12 below transmission fluted disc 15
9 upper surface symmetry shape of plate is provided with fixed block 16；Slide block 17 is slidably fitted with fixed block 16；It is fixedly mounted with by bolt on slide block 17
There is locking head 18.Locking cylinder 11 is provided with by fixed plate 19 on the installing plate 9 of 16 side of fixed block, locking cylinder 11 passes through
Piston rod is connected with slide block 17.
The 9 lower surface symmetry shape of installing plate of 12 both sides of driving axle box is provided with jacking cylinder 10, between jacking cylinder 10
On driving axle box 12, symmetry shape is provided with auxiliary frame 20, and jacking 21 is movably installed with auxiliary frame 20, and jacking cylinder 10 passes through
Piston rod is connected with jacking 21.
Lifting top board 22 is fixed with the top of gripper shoe 4, is fixed by vertical loading board 23 below lifting top board 22 and is lifted with reducing
Covert device for screwing up.The covert device for screwing up of reducing is by mounting disc 24, tightening machine 25, tightening device A26, tightening device B27, tightening device
C28 and tightening device D29 is constituted；The middle part of mounting disc 24 is provided with workpiece hole 30, in the mounting disc 24 of 30 periphery of workpiece hole
It is provided with the chute 31 of annular；Positioning auxiliary tank 32 is provided with the mounting disc 24 of 31 periphery of chute, it is living on positioning auxiliary tank 32
Dynamic to be provided with block 33, chute 31 and positioning auxiliary tank 32 are respectively T-slot.Installation between chute 31 and positioning auxiliary tank 32
The location-plate 34 of annular is provided with disk 24, shape is spaced on location-plate 34 and is provided with location hole 35.
Close on 4 center of gripper shoe（Between）The mounting disc 24 at position passes through servomotor 36 and drive lead screw 37 is provided with and tightens
Machine 25；Tightening device is evenly equipped with by chute 31, location-plate 34 and positioning auxiliary tank 32 in the mounting disc 24 of 25 both sides of tightening machine
A26, tightening device B27, tightening device C28 and tightening device D29.
Tightening device A26, tightening device B27, tightening device C28 and tightening device D29 are respectively by mounting seat 38, six square bars 39, pressure
Plate 40, assembling sliding shoe 41 and tighten and rob 42 compositions；It is provided with mounting seat 38 in fitting recess, fitting recess and is installed by bearing
The termination for having six square bars 39, six square bars 39 is fixed with left regulation wheel 43.6 adjusting taps have been arranged radially on 43 circumference of left regulation wheel
47；Adjusting tap 47 is respectively arranged with product diameter parameter value.Each adjusting tap 47 corresponds to a plane of six square bars 39 respectively；Six sides
Fixed pin holes 48 are respectively arranged with 6 planes of bar 39, are arranged in dislocation shape between 48 axial direction of fixed pin holes.
Assembling sliding shoe 41 is slidably fitted with fitting recess above six square bars 39；41 one end of assembling sliding shoe is fixed with stubborn
42 are robbed tightly, assembling 41 other end of sliding shoe is provided with steady pin 45.Pressing plate 40 is fixed with mounting seat 38 above fitting recess；
Compression bolt 44 is provided with pressing plate 40.Alignment pin 46 is provided with the mounting seat 38 of 40 side of pressing plate.The bottom of mounting seat 38
Portion is provided with and 31 corresponding arc T-shaped block 49 of chute, and the bottom of the mounting seat 38 of 49 rear end of arc T-shaped block is provided with and determines
Position 32 corresponding T-shaped slide block 50 of auxiliary tank.
Sensor peace is provided with by spring 51 on vertical loading board 23 between lifting top board 22 and the covert device for screwing up of reducing
Dress ring flat-plate 52, it is interruption-like on sensor installation ring flat-plate 52 that multiple displacement transducers 53 are installed；Before the covert device for screwing up of reducing
In the frame 1 at end be equipped with program control case 2, displacement transducer 53, lifting locking device 3 and the covert device for screwing up of reducing respectively with it is program control
Case 2 connects.
The reducing displacement is tightened the assembling board of automobile wheel hub bolt and assembling line is arranged on by the way of straddle mounting
On 54（Assembling line 54 is located between lifting locking device 3 and the covert device for screwing up of reducing）；When the workpiece of bolt to be tightened
55（Automotive hub）When lifting 3 top of locking device to the board is run with assembling line 54,10 action of jacking cylinder, band
Dynamic lifting locking device 3 rises overally, and places plate 13 by 55 jacking of workpiece disengaging assembling line 54 so as to pass through workpiece jacking,
And by the workpiece hole 30 of 24 middle part of mounting disc by the upper end of workpiece 55（At bolt）Jacking is to the covert device for screwing up of reducing
It is interior.After 55 jacking in place of workpiece；Electric rotating machine 5 is by decelerator 6, shaft coupling 7, power transmission shaft 8, transmission fluted disc 15 and workpiece jacking
Placing plate 13 drives workpiece 55 to rotate, and the bolt for making workpiece 55 to be tightened distinguishes corresponding tightening machine 25 and tightening device pair
Together.After workpiece 55 is rotated in place；11 action of locking cylinder, drives locking head 18 to pin fluted disc 15 is driven by slide block 17, with
In preventing the course of work, workpiece 55 is rotated.After the completion of above-mentioned action；In the presence of program control case 2, tightening machine 25, and tightening device
Tightening on A26, tightening device B27, tightening device C28 and tightening device D29 robs 42 difference actions, so as to complete bolt on workpiece 55
Tighten work.After the completion of bolt is tightened, each member reset, workpiece 55 are run to next station with assembling line 54, you can entered
Enter subsequent work circulation.
It is by servomotor 36 that the tightening machine 25 of the assembling board of automobile wheel hub bolt is tightened due to the reducing displacement
It is arranged in mounting disc 24 with drive lead screw 37；Tightening device A26, tightening device B27, tightening device C28 and tightening device D29 are by arc
Shape T-shaped block 49 is arranged in mounting disc 24 around workpiece hole 30 with chute 31, T-shaped slide block 50 and the cooperation of positioning auxiliary tank 32；Cause
This can be four or five to bolt quantity, and different-diameter（Specifications and models）Automotive hub product carry out bolt and tighten dress
Match somebody with somebody.Concrete grammar is, if the bolt quantity to be tightened of workpiece 55 is four；With tightening machine 25 as basic point, justify around workpiece hole 30
In week, a tightening device is arranged per 90 degree.Due to the tightening machine of the board, tightening device A26, tightening device B27, tightening device C28
It it is 5 with tightening device D29 sums, workpiece 55 when the bolt quantity tightened is four needs to make one of tightening device
For standby, now, only 42 need to be robbed to 30 outer side shifting of workpiece hole, is made to tighten and robbed 42 by assembling sliding shoe 41 and tighten its drive
Do not contact with workpiece 55.
If the bolt quantity to be tightened of workpiece 55 is five；With tightening machine 25 as basic point, around 30 circumference of workpiece hole, per 72
Degree one tightening device of arrangement is accused and is completed.
If the diameter of workpiece 55 is different, only 42 need to be robbed to outside workpiece hole 30 by assembling sliding shoe 41 and tightening its drive
Side or lateral expansion, concrete operation method is；First steady pin 45 is extracted out and loosening pressed bolt 44, assembling sliding shoe is made
41 are separated with six square bars 39, then according to the product diameter parameter value on adjusting tap 47, are rotated left regulation wheel 43, made corresponding with parameter value
A plane of six square bars 39 spill in fitting recess, the plane is fixed on by sliding shoe 41 is assembled by steady pin 45 then
On fixed pin holes 48, and compressed sliding shoe 41 is assembled by compressing bolt 44.
The tightening machine 25 of the assembling board can pass through 37 automatic position adjusting function degree of servomotor 36 and drive lead screw；Tightening device
A26, tightening device B27, tightening device C28 and tightening device D29 need to be by manually adjusting position angles, during adjustment, by positioning
Pin 46 and the cooperation of location hole 35, can be such that each tightening device moves in chute 31 and positioning auxiliary tank 32；Each tightening device is in chute
31 and positioning auxiliary tank 32 in shift position accuracy, determined by displacement transducer 53, and by block 33 auxiliary fix.
The assembling board of automobile wheel hub bolt is tightened in the reducing displacement, and simple structure, modern design solve existing vapour
Wheel hub must be while change corresponding assembling board when remodeling；Cause the equipment investment of manufacturing enterprise big, to a certain extent shadow
Ring the problem of enterprise development；The assembling board its economy is easily adjusted changes rule method, the working method automatically tightened, significantly
Automaticity and reliability that bolt on automatic assembly line (screw, nut) is tightened are improved, while because being that unmanned sets
It is standby to reduce labor cost for enterprise again, work efficiency is improve, while improving product quality.
Claims (7)
1. the assembling board of automobile wheel hub bolt, including frame are tightened in a kind of reducing displacement（1）, program control case（2）, lifting locking
Device（3）With the covert device for screwing up of reducing, it is characterised in that：Frame（1）On be fixed with gripper shoe（4）, gripper shoe（4）Under front end
The frame of side（1）It is upper that lifting locking device is housed（3）；Gripper shoe（4）Top is fixed with lifting top board（22）, lift top board（22）
Lower section passes through vertical loading board（23）Fixation is lifted with the covert device for screwing up of reducing, lifts top board（22）With the covert device for screwing up of reducing it
Between vertical loading board（23）It is upper to pass through spring（51）Sensor is installed ring flat-plate is installed（52）, sensor installation ring flat-plate（52）On be between
Multiple displacement transducers are installed every shape（53）；The frame of the covert device for screwing up front end of reducing（1）It is upper that program control case is housed（2）, position
Displacement sensor（53）, lifting locking device（3）With the covert device for screwing up of reducing respectively with program control case（2）Connection；
Described lifting locking device（3）By electric rotating machine（5）, decelerator（6）, shaft coupling（7）, power transmission shaft（8）, installing plate
（9）, jacking cylinder（10）, locking cylinder（11）, driving axle box（12）Plate is placed with workpiece jacking（13）Constitute；Electric rotating machine
（5）It is upper to pass through decelerator（6）Driving axle box is installed（12）；Driving axle box（12）It is interior by bearing（14）Power transmission shaft is installed
（8）, decelerator（6）Output shaft extend to driving axle box（12）It is interior and pass through shaft coupling（7）With power transmission shaft（8）Connection；Transmission
Axle box（12）The power transmission shaft at top（8）Termination is by being driven fluted disc（15）Workpiece jacking is installed and places plate（13）；Transmission fluted disc
（15）The driving axle box of lower section（12）On be fixed with installing plate（9）, driving axle box（12）The installing plate of both sides（9）Upper surface is symmetrical
Shape is provided with fixed block（16）；Fixed block（16）On be slidably fitted with slide block（17）；Slide block（17）On be fixed with locking head（18）,
Fixed block（16）The installing plate of side（9）It is upper to pass through fixed plate（19）Locking cylinder is installed（11）, locking cylinder（11）Pass through
Piston rod and slide block（17）Connection；Driving axle box（12）The installing plate of both sides（9）Lower surface symmetry shape is provided with jacking cylinder
（10）, jacking cylinder（10）Between driving axle box（12）Upper symmetry shape is provided with auxiliary frame（20）, auxiliary frame（20）Upper activity
Jacking head is installed（21）, jacking cylinder（10）By piston rod and jacking head（21）Connection；
The covert device for screwing up of described reducing is by mounting disc（24）, tightening machine（25）, tightening device A（26）, tightening device B（27）, twist
Tight device C（28）With tightening device D（29）Constitute；Mounting disc（24）Middle part be provided with workpiece hole（30）, workpiece hole（30）Outward
The mounting disc enclosed（24）On be provided with annular chute（31）；Chute（31）The mounting disc of periphery（24）On be provided with positioning auxiliary
Groove（32）, position auxiliary tank（32）On be movably installed with block（33）, chute（31）With positioning auxiliary tank（32）Between installation
Disk（24）On be provided with annular location-plate（34）, location-plate（34）Upper interval shape is provided with location hole（35）；Close on gripper shoe
（4）The mounting disc in centre（24）It is upper to pass through servomotor（36）And drive lead screw（37）Tightening machine is installed（25）；Tighten
Machine（25）The mounting disc of both sides（24）It is upper to pass through chute（31）, location-plate（34）With positioning auxiliary tank（32）It is evenly equipped with tightening device A
（26）, tightening device B（27）, tightening device C（28）With tightening device D（29）.
2. the assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement according to claim 1, it is characterised in that：
Described chute（31）With positioning auxiliary tank（32）Respectively T-slot.
3. the assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement according to claim 1, it is characterised in that：
Described tightening device A（26）, tightening device B（27）, tightening device C（28）With tightening device D（29）Respectively by mounting seat（38）, six sides
Bar（39）, pressing plate（40）, assembling sliding shoe（41）Rob with tightening（42）Constitute；Mounting seat（38）On be provided with fitting recess, fill
Six square bars are provided with by bearing with groove（39）, six square bars（39）Termination be fixed with left regulation wheel（43）, six square bars（39）On
Assembling sliding shoe is slidably fitted with the fitting recess of side（41）；Assembling sliding shoe（41）On be fixed with to tighten and rob（42）, fitting recess
The mounting seat of top（38）On be fixed with pressing plate（40）；Pressing plate（40）On be provided with compression bolt（44）.
4. the assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement according to claim 3, it is characterised in that：
Described mounting seat（38）Bottom be provided with and chute（31）Corresponding arc T-shaped block（49）, arc T-shaped block（49）Rear end
Mounting seat（38）Bottom be provided with and position auxiliary tank（32）Corresponding T-shaped slide block（50）.
5. the assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement according to claim 3, it is characterised in that：
Described pressing plate（40）The mounting seat of side（38）On be provided with alignment pin（46）.
6. the assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement according to claim 3, it is characterised in that：
Described assembling sliding shoe（41）On be provided with steady pin（45）.
7. the assembling board of automobile wheel hub bolt, described regulation are tightened in a kind of reducing displacement according to claim 3
Wheel（43）6 adjusting taps have been arranged radially on circumference（47）；Each adjusting tap（47）Six square bars are corresponded to respectively（39）One
Plane；Six square bars（39）6 planes on be respectively arranged with fixed pin holes（48）, fixed pin holes（48）In dislocation shape between axial direction
Arrange；Described adjusting tap（47）On be respectively arranged with product diameter parameter value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228705.3A CN104772621B (en) | 2015-05-07 | 2015-05-07 | The assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510228705.3A CN104772621B (en) | 2015-05-07 | 2015-05-07 | The assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement |
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| Publication Number | Publication Date |
|---|---|
| CN104772621A CN104772621A (en) | 2015-07-15 |
| CN104772621B true CN104772621B (en) | 2017-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510228705.3A Active CN104772621B (en) | 2015-05-07 | 2015-05-07 | The assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement |
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| US6196089B1 (en) * | 1999-01-27 | 2001-03-06 | Hyundai Motor Company | Hub nut fastener for mounting wheel |
| ES2264637B2 (en) * | 2005-06-06 | 2009-05-25 | Eurobarna De Caldereria, S.L. | MACHINE FOR THE HOLDING OF WHEELS IN VEHICLES. |
| CN202010882U (en) * | 2011-03-21 | 2011-10-19 | 山东同力达智能机械有限公司 | CHR wheel-mounted brake disc bolt screwing machine |
| CN102581607B (en) * | 2012-03-11 | 2014-05-28 | 东华大学 | Flexible multiple-axle tightening mechanism for wheels |
| CN203956464U (en) * | 2014-07-28 | 2014-11-26 | 青岛力鼎自动化设备有限公司 | A kind of horizontal transfer machine of wheel hub and hub stud press mounting system |
| CN204262720U (en) * | 2014-11-28 | 2015-04-15 | 北京永创瑞达自动化装备有限公司 | A kind of Brake Discs bolt screwing machine |
| CN204700522U (en) * | 2015-05-07 | 2015-10-14 | 湖北精川智能装备股份有限公司 | The assembling board of automobile wheel hub bolt is tightened in a kind of reducing displacement |
-
2015
- 2015-05-07 CN CN201510228705.3A patent/CN104772621B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104772621A (en) | 2015-07-15 |
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Denomination of invention: An assembly machine with adjustable diameter and position for tightening automotive wheel hub bolts Effective date of registration: 20230928 Granted publication date: 20170329 Pledgee: Bank of Hubei Co.,Ltd. Jingzhou Development Zone sub branch Pledgor: HUBEI JINGCHUAN INTELLIGENT EQUIPMENTS CO.,LTD. Registration number: Y2023980059553 |