CN110132616A - Performance detection apparatus is worn in a kind of resistance of automobile tire - Google Patents

Performance detection apparatus is worn in a kind of resistance of automobile tire Download PDF

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Publication number
CN110132616A
CN110132616A CN201910469796.8A CN201910469796A CN110132616A CN 110132616 A CN110132616 A CN 110132616A CN 201910469796 A CN201910469796 A CN 201910469796A CN 110132616 A CN110132616 A CN 110132616A
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China
Prior art keywords
wheel hub
worn
support
iron block
detection apparatus
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Granted
Application number
CN201910469796.8A
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Chinese (zh)
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CN110132616B (en
Inventor
梁徽耀
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Shangli Testing Technology (shanghai) Co Ltd
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Individual
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Priority to CN202010040103.6A priority Critical patent/CN111076950B/en
Priority to CN201910469796.8A priority patent/CN110132616B/en
Publication of CN110132616A publication Critical patent/CN110132616A/en
Application granted granted Critical
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M17/00Testing of vehicles
    • G01M17/007Wheeled or endless-tracked vehicles
    • G01M17/02Tyres
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00Vibration-testing of structures; Shock-testing of structures
    • G01M7/08Shock-testing

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tires In General (AREA)

Abstract

The present invention provides a kind of resistance of automobile tire and wears performance detection apparatus, including support polished rod, installs top plate, counterweight iron block, wheel hub inserted link, spring and control electronic box;Symmetric support has iron block locating rod at two on the substrate, the left and right sides symmetric support of this iron block locating rod at two has supports polished rod everywhere, and the middle position symmetric support of the outer eaves of substrate or so has wheel hub gag lever post at two, the rear side symmetric support of this wheel hub gag lever post at two has support square bar at two, and installs top plate and just weld overhead in the top of above-mentioned all struts;The counterweight iron block is integrally in that its internal symmetry is arranged through being welded with wheel hub inserted link everywhere in rectangle, and also symmetrical through axis hole at two is offered thereon, and just passing through this, iron block locating rod is slidably matched at axis hole and two at two;The setting of adjustable pipe of the present invention, adjustable pipe can activity remove, this just loses wheel hub to abut against positioning, and takes dress to provide operating space for it, put wheel hub inserting and disassembly.

Description

Performance detection apparatus is worn in a kind of resistance of automobile tire
Technical field
The invention belongs to auto production line technical field of auxiliary facilities, more specifically, in particular to a kind of automobile tire Performance detection apparatus is worn in resistance.
Background technique
Tire is one of essential accessory in present automobile and bicycle trade, tire be installed on automobile or from Driving bottom, operates convenient for people and drives bicycle or running car, brought convenience.
Existing tire is generally made of rubber material, after tire is made, is needed through tire testing machine, to tire Anti- breakdown performance detected, judge convenient for people the performance of tire, determine whether tire qualified, and people is facilitated to make With.
It being found in conjunction with prior art people, although existing test equipment is able to carry out conventional use, but its Exist in practical applications, the dismounting process of wheel hub be just it is cumbersome, cause thereon tire changing it is more inconvenient, and hit in tire The problem of after drilling and blasting is split, collision deformation can occur under huge percussion for wheel hub, and testing cost is caused to increase.
Then, it in view of this, study improvement for existing structure and missing, a kind of automobile tire is provided resists and wear Performance detection apparatus, to achieve the purpose that with more more practical value.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of resistances of automobile tire to wear performance detection apparatus, to solve The dismounting process of existing test equipment wheel hub be just it is cumbersome, cause thereon tire changing it is more inconvenient and breakdown quick-fried in tire The problem of after splitting, collision deformation can occur under huge percussion for wheel hub, and testing cost is caused to increase.
Automobile tire of the present invention resists the purpose and effect for wearing performance detection apparatus, is reached by technological means in detail below At:
Performance detection apparatus, including substrate are worn in a kind of resistance of automobile tire, support square bar, support polished rod, are installed top plate, are matched Frame is worn on weight iron block, wheel hub inserted link, wheel hub gag lever post, adjustable pipe, inserted link, wheel hub, tire, card slot, locating slot, beam barrel, top, is supported Block, cord winder, iron block locating rod, spring and control electronic box;Symmetric support has iron block locating rod at two on the substrate, this two The left and right sides symmetric support of place's iron block locating rod has supports polished rod everywhere, and the middle position symmetric support of the outer eaves of substrate or so There is wheel hub gag lever post at two, the rear side symmetric support of this wheel hub gag lever post at two has support square bar at two, and installs top plate just Overhead is welded in the top of above-mentioned all struts;The counterweight iron block is integrally in that its internal symmetry is arranged through being welded with four in rectangle Locate wheel hub inserted link, and also symmetrical through axis hole at two is offered thereon, just passes through this iron block locating rod at axis hole and two at two It is slidably matched;The tire is installed at two on wheel hub at two;The top of the installation top plate is equipped with cord winder at one, this Cord winder is driven by electromagnetic braking motor, and the steel wire rope sag wound on reel passes through the rectangular channel of installation top plate middle It hooks and connects with counterweight iron block;Control electronic box at one is installed by welding at a quarter height of the right side support square bar.
Further, the both ends of the adjustable pipe are inserted with inserted link at one, and also compression is provided between inserted link at two for this Spring at one, and also extended through in the outer circumferential walls of adjustable pipe and offer a director rectangular channel, it is dialled at the two of inserted link tail end at two Plate passes through this strip rectangle slot and is placed on the outside of adjustable pipe.
Further, the back symmetric support of the cross skeleton of the wheel hub is welded with locating slot at two, and cross bone The middle supporting welding of frame front end face has card slot at one, and supports the polished rod card that is slidably matched to lean at locating slot and two at two Together, and the dynamic cooperation card of card slot and wheel hub gag lever post is close together.
Further, the inside support of the wheel hub is provided with cross skeleton at one, this cross skeletal internal is to engrave Sky perforation setting, and four end openings up and down of cross skeleton run through in the outer circumferential walls for being welded in wheel hub.
Further, spring at one is arranged on the endpiece of the iron block locating rod at two.
Further, screw locking is supported by between two groups of support polished rods of the wheel hub gag lever post and left and right about It is pushed up at one and wears frame, the main structure that frame is worn on this top is that the vertical of centre is inserted through plate, and pushes up and be triangularly arranged on the bottom plate for wearing frame It is welded with supporting block at three, polished rod is corresponding is abutted together with support at wheel hub gag lever post and two respectively for supporting block at three for this.
Further, the inner space of the wheel hub is divided into four parts by cross skeleton interval, this sector space everywhere In as soon as equal supporting welding have at beam barrel, and wheel hub passes through thereon the corresponding left side for being plugged in wheel hub inserted link everywhere of beam barrel everywhere at two Right both ends.
Further, the wheel hub limit stay tube is two sections setting spaced apart at two, and adjustable pipe is just at two Combined inserting wheel hub at two limits between stay tube two sections, and then shapes wheel hub limit stay tube at two completely.
Compared with prior art, the invention has the following beneficial effects:
At the present invention two adjustable pipe can activity remove, this loses wheel hub to abut against positioning, and takes dress to mention for it For operating space, put the inserting and disassembly of wheel hub at two, after tire is breakdown under the action of huge inertial impact force The vertical rectangular tube of cross skeleton can continue to glide and cover to insert in push up to wear vertically being inserted through on plate for frame, this is just effectively guaranteed The integrity degree of wheel hub structure avoids the circumferential wall of wheel hub from directly striking against top and wear and causes deformed damaged to replace on frame, causes to test The problem of cost increases.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is three dimensional structure diagram of the present invention.
Fig. 3 is to support square bar sleeve inserting to close schematic diagram at balance weight iron of the present invention and two.
Fig. 4 is wheel hub inserting schematic diagram at the present invention two.
Fig. 5 is wheel hub structure schematic diagram of the present invention.
Fig. 6 is wheel hub three dimensional structure diagram of the present invention.
Fig. 7 is that frame structural schematic diagram is worn on present invention top.
Fig. 8 is adjustable pipe slicing schematic diagram of internal structure of the present invention.
Fig. 9 is rope rolling circuit for controlling motor figure of the present invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Substrate -1, support square bar -101, support polished rod -102, installation top plate -2, counterweight iron block -3, wheel hub inserted link -301, Wheel hub gag lever post -4, adjustable pipe -401, inserted link -4011, wheel hub -5, tire -501, card slot -502, locating slot -503, beam barrel - 504, frame -6, supporting block -601, cord winder -7, iron block locating rod -8, spring -801, control electronic box -9 are worn in top.
Specific embodiment
Embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples.Following embodiment is used for Illustrate the present invention, but cannot be used to limit the scope of the invention.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more;Term " on ", The orientation or positional relationship of the instructions such as "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " is It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair Limitation of the invention.In addition, term " first ", " second ", " third " etc. are used for description purposes only, and should not be understood as instruction or Imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected;It can be machine Tool connection, is also possible to be electrically connected;It can be directly connected, it can also be indirectly connected through an intermediary.For this field For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment:
As shown in attached drawing 1 to attached drawing 9:
The present invention provides a kind of resistance of automobile tire and wears performance detection apparatus, including substrate 1, supports square bar 101, supports light Bar 102 installs top plate 2, counterweight iron block 3, wheel hub inserted link 301, wheel hub gag lever post 4, adjustable pipe 401, inserted link 4011, wheel hub 5, wheel Frame 6, supporting block 601, cord winder 7, iron block locating rod 8, spring are worn in tire 501, card slot 502, locating slot 503, beam barrel 504, top 801 and control electronic box 9;Symmetric support has iron block locating rod 8 at two on the substrate 1, the left and right two of this iron block locating rod 8 at two Side symmetric support has support polished rod 102 everywhere, and the middle position symmetric support of the outer eaves of substrate 1 or so has wheel hub gag lever post at two 4, the rear side symmetric support of this wheel hub gag lever post 4 at two has support square bar 101 at two, and install top plate 2 just welding overhead in The top of above-mentioned all struts;3 entirety of counterweight iron block is arranged its internal symmetry in rectangle and inserts through wheel hub everywhere is welded with Bar 301, and also symmetrical through axis hole at two is offered thereon just passes through this sliding of iron block locating rod 8 at axis hole and two at two Cooperation;The tire 501 is installed at two on wheel hub 5 at two;The top of the installation top plate 2 is equipped with cord winder 7 at one, This cord winder 7 is driven by electromagnetic braking motor, and the steel wire rope sag wound on reel passes through the square of installation 2 middle of top plate Shape slot and counterweight iron block 3, which hook, to be connected;It is installed by welding at one and controls at a quarter height of the right side support square bar 101 Electronic box 9.
Wherein, the both ends of the adjustable pipe 401 are inserted with inserted link 4011 at one, this is also compressed between inserted link 4011 at two It is provided with spring at one, and is also extended through in the outer circumferential walls of adjustable pipe 401 and offers a director rectangular channel, inserted link 4011 at two Shift plate passes through this strip rectangle slot and is placed in the outside of adjustable pipe 401 at the two of tail end, can make inserted link 4011 by shift plate at two Compress the inside that the spring slide between it is hidden in adjustable pipe 401, so adjustable pipe 401 can activity remove, this just makes to take turns Hub 5, which loses, abuts against positioning, and takes dress to provide operating space for it, put wheel hub 5 inserting and disassembly.
Wherein, the back symmetric support of the cross skeleton of the wheel hub 5 is welded with locating slot 503 at two, and cross bone The middle supporting welding of frame front end face has card slot 502 at one, and supports polished rod 102 sliding at locating slot 503 and two at two Dynamic cooperation card is close together, and card slot 502 is close together with the dynamic cooperation card of wheel hub gag lever post 4, locating slot 503 and card slot at two Polished rod 102 and wheel hub gag lever post 4 is supported to be slidably matched and can provide convenience by positioning for the gear of wheel hub 5 at 502 and two.
Wherein, the inside support of the wheel hub 5 is provided with cross skeleton at one, this cross skeletal internal passes through for hollow out Logical setting, and four end openings up and down of cross skeleton run through in the outer circumferential walls for being welded in wheel hub 5, when tire is hit The vertical rectangular tube of cross skeleton can continue to glide and cover to insert in push up to wear frame 6 under the action of huge inertial impact force after wearing It is vertically inserted through on plate, the structural integrity of wheel hub 5 is just effectively guaranteed in this, and the circumferential wall of wheel hub 5 is avoided directly to strike against top It wears and causes deformed damaged on frame 6, and then the problem of causing testing cost to increase must be replaced.
Wherein, spring 801 at one are arranged on the endpiece of the iron block locating rod 8 at two, after tire is breakdown Wheel hub 5 and counterweight iron block 3 will continue to glide and compress spring 801 at two at two under the action of huge inertial impact force, at this time Spring 801 can buffer impact force at two, avoid at two wheel hub 5 and counterweight iron block 3 from directly striking against and cause to damage on substrate 1 Bad deformation.
Wherein, screw locking is supported by between two groups of support polished rods 102 of the wheel hub gag lever post 4 and left and right about Frame 6 is worn on top at one, and the main structure that frame 6 is worn on this top is that the vertical of centre is inserted through plate, and row triangular in shape on the bottom plate of frame 6 is worn on top Column are welded with supporting block 601 at three, and polished rod 102 is corresponding supports with support at wheel hub gag lever post 4 and two respectively for supporting block 601 at three for this It is close together, it is detachable setting that frame 6 is worn on top, can wear frame according to the top that the size test in impact section needs replacing different cross section 6, it is flexible and convenient to use, and top is worn frame 6 and is abutted against and is positioned at wheel hub gag lever post 4 and two support polished rod 102 by supporting block 601 at three Between, it avoids it from rolling under the action of enormous impact force and fractures.
Wherein, the inner space of the wheel hub 5 is divided into four parts by cross skeleton interval, this everywhere in sector space As soon as supporting welding have at beam barrel 504, and at two wheel hub 5 by thereon everywhere beam barrel 504 correspondence be plugged in wheel hub inserted link everywhere 301 left and right ends, beam barrel 504 can be that the inserting of wheel hub 5 at two is provided convenience everywhere.
Wherein, the wheel hub limit stay tube 4 is two sections setting spaced apart at two, and adjustable pipe 401 is just at two Combined inserting wheel hub at two limits between 4 two sections of stay tube, and then shapes wheel hub limit stay tube 4 at two completely, wheel hub Wheel hub 5 can be kept off and be supported between polished rod 102 by being positioned at wheel hub gag lever post 4 and two by limit stay tube 4, avoid it under impact It is detached from wheel hub inserted link 301 everywhere when sliding.
Illustrate: control 9 inside installation settings of electronic box has the time relay at contactor everywhere and one, wherein contactor at two The electromagnetic coil of rope rolling motor and its brake is controlled respectively, and contactor is interlocked for the positive and negative rotation of rope rolling motor at remaining two Control, the time relay can delays time to control brake contactor be powered.
The specifically used mode and effect of the present embodiment:
Process for using of the invention passes through the point operation control button starting rope rolling motor on control electronic box 9 first and rotates forward and make Counterweight iron block 3, which is promoted, is placed in the height of adjustable pipe 401 at two, then removes adjustable pipe 401 at two by wheel hub 5 at two and thereon Two at tire 502 be plugged in the left and right ends of counterweight iron block 3, adjustable pipe 401 is then reinstalled into reset, and continue crawl It controls counterweight iron block 3 to rise up to specified altitude assignment, then presses time relay control button, be delayed after 30s, brake coil It is electric, brake holding piece unclamps, and counterweight iron block 3 starts freely falling body at this time and to wear the collision of tire 502 in Liang Chuding complete on frame 6 Test is worn at resistance, impact force can (m be balance weight iron by formula f=mgh suffered by tire 502 at two during the test At block 3 and two at wheel hub 5 and two tire quality), (g is acceleration of gravity), and (h be two at tire lift height) measuring and calculating Out, by formula it can be seen that the size of impact force can be changed by adjusting the lift height of tire at two.
The embodiment of the present invention is given for the purpose of illustration and description, and is not exhaustively or by this to send out It is bright to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Choosing Selecting and describe embodiment is and to make those skilled in the art to more preferably illustrate the principle of the present invention and practical application It will be appreciated that the present invention is to design various embodiments suitable for specific applications with various modifications.

Claims (8)

1. performance detection apparatus is worn in a kind of automobile tire resistance, it is characterised in that: performance detection apparatus is worn in automobile tire resistance It including substrate (1), supports square bar (101), supports polished rod (102), install top plate (2), counterweight iron block (3), wheel hub inserted link (301), wheel hub gag lever post (4), adjustable pipe (401), inserted link (4011), wheel hub (5), tire (501), card slot (502), locating slot (503), beam barrel (504), top are worn frame (6), supporting block (601), cord winder (7), iron block locating rod (8), spring (801) and control Electronic box (9) processed;Symmetric support has iron block locating rod (8) at two on the substrate (1), the left and right of this iron block locating rod (8) at two Two sides symmetric support has support polished rod (102) everywhere, and the middle position symmetric support of the outer eaves in substrate (1) left and right has wheel hub at two Gag lever post (4), the rear side symmetric support of this wheel hub gag lever post (4) at two has support square bar (101) at two, and installs top plate (2) overhead is just welded in the top of above-mentioned all struts;The counterweight iron block (3) is integrally arranged its internal symmetry in rectangle and runs through Wheel hub inserted link (301) everywhere are welded with, and also symmetrical through axis hole at two is offered thereon, just pass through this axis hole and two at two Place iron block locating rod (8) is slidably matched;The tire (501) is installed on wheel hub at two (5) at two;The installation top plate (2) Top cord winder at one (7) are installed, this cord winder (7) is driven by electromagnetic braking motor, the steel wound on reel The sagging rectangular channel for passing through installation top plate (2) middle of cord and counterweight iron block (3) hook and connect;The right side support square bar (101) control electronic box (9) at one is installed by welding at a quarter height.
2. performance detection apparatus is worn in automobile tire resistance as described in claim 1, it is characterised in that: the adjustable pipe (401) Both ends are inserted with inserted link at one (4011), and also compression is provided with spring at one, and adjustable pipe between inserted link (4011) at two for this (401) as soon as outer circumferential walls on also extend through and offer director rectangular channel, shift plate is worn at the two of inserted link (4011) tail end at two This strip rectangle slot is crossed to be placed on the outside of adjustable pipe (401).
3. performance detection apparatus is worn in automobile tire resistance as described in claim 1, it is characterised in that: the wheel hub (5) is cross The back symmetric support of skeleton is welded with locating slot at two (503), and the middle supporting welding of cross skeleton front end face There are card slot at one (502), and support polished rod (102) card that is slidably matched to be close together at locating slot (503) and two at two, and blocks Slot (502) is close together with wheel hub gag lever post (4) dynamic cooperation card.
4. performance detection apparatus is worn in automobile tire resistance as described in claim 1, it is characterised in that: the inside of the wheel hub (5) Support is provided with cross skeleton at one, this cross skeletal internal is hollow out perforation setting, and cross skeleton is left up and down Right four end openings run through in the outer circumferential walls for being welded in wheel hub (5).
5. performance detection apparatus is worn in automobile tire resistance as described in claim 1, it is characterised in that: the iron block locating rod at two (8) spring at one (801) are arranged on endpiece.
6. performance detection apparatus is worn in automobile tire as described in claim 1 resistance, it is characterised in that: about the wheel hub limit Screw locking is supported by Yi Chuding and wears frame (6) between two groups of support polished rods (102) of position bar (4) and left and right, and frame (6) is worn on this top Main structure is that the vertical of centre is inserted through plate, and pushes up to be triangularly arranged on the bottom plate for wearing frame (6) and be welded with supporting block at three (601), this polished rod (102) are corresponding is abutted together with support at wheel hub gag lever post (4) and two respectively for supporting block (601) at three.
7. performance detection apparatus is worn in automobile tire resistance as described in claim 1, it is characterised in that: the inside of the wheel hub (5) Space is divided into four parts by cross skeleton interval, and supporting welding has beam barrel at one (504) in sector space everywhere for this, and two Place wheel hub (5) just passes through thereon the corresponding left and right ends for being plugged in wheel hub inserted link (301) everywhere of beam barrel (504) everywhere.
8. performance detection apparatus is worn in automobile tire resistance as described in claim 1, it is characterised in that: the wheel hub limited support at two Managing (4) is two sections setting spaced apart, and with regard to combined inserting, the wheel hub at two limits stay tube to adjustable pipe (401) at two (4) between two sections, and then shape wheel hub limit stay tube (4) at two completely.
CN201910469796.8A 2019-05-31 2019-05-31 Automobile tire puncture resistance performance check out test set Active CN110132616B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202010040103.6A CN111076950B (en) 2019-05-31 2019-05-31 Tire puncture resistance detection device and use method thereof
CN201910469796.8A CN110132616B (en) 2019-05-31 2019-05-31 Automobile tire puncture resistance performance check out test set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910469796.8A CN110132616B (en) 2019-05-31 2019-05-31 Automobile tire puncture resistance performance check out test set

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202010040103.6A Division CN111076950B (en) 2019-05-31 2019-05-31 Tire puncture resistance detection device and use method thereof

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CN110132616A true CN110132616A (en) 2019-08-16
CN110132616B CN110132616B (en) 2020-04-10

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CN202010040103.6A Active CN111076950B (en) 2019-05-31 2019-05-31 Tire puncture resistance detection device and use method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114088424B (en) * 2020-06-30 2024-01-30 中车株洲电力机车研究所有限公司 Wheel hub abnormality monitoring method and device

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Publication number Priority date Publication date Assignee Title
CN201436572U (en) * 2009-06-19 2010-04-07 广州市金钟汽车零件制造有限公司 Drop tester
EP3070453A1 (en) * 2015-03-17 2016-09-21 TÜV SÜD Product Service GmbH Testing method and test rig for run-over tests
CN105444975A (en) * 2016-01-05 2016-03-30 哈尔滨工业大学 Multifunctional drop hammer impact test device
CN206269989U (en) * 2016-10-31 2017-06-20 厦门理工学院 A kind of treadmill durability test equipment
CN109580258A (en) * 2019-01-24 2019-04-05 中汽研(天津)汽车工程研究院有限公司 A kind of dynamic mechanical test macro of tire
CN109813616A (en) * 2019-04-04 2019-05-28 青岛科技大学 A kind of rubber-tyred quick washing testing machine

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CN111076950B (en) 2021-11-05
CN111076950A (en) 2020-04-28

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