CN209485899U - Callus on sole life-span test equipment and system - Google Patents
Callus on sole life-span test equipment and system Download PDFInfo
- Publication number
- CN209485899U CN209485899U CN201920009981.4U CN201920009981U CN209485899U CN 209485899 U CN209485899 U CN 209485899U CN 201920009981 U CN201920009981 U CN 201920009981U CN 209485899 U CN209485899 U CN 209485899U
- Authority
- CN
- China
- Prior art keywords
- article
- tested
- foot pad
- service life
- testing service
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000012360 testing method Methods 0.000 title claims abstract description 84
- 206010020649 Hyperkeratosis Diseases 0.000 title abstract 5
- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 230000033001 locomotion Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 19
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 239000000047 product Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to a test equipment field particularly, relates to a callus on sole life-span test equipment and system. The foot pad service life testing device comprises a driving mechanism and a weight bearing component; the driving mechanism is used for driving an object to be tested placed on the friction panel to perform reciprocating friction motion along a first preset direction; the weight bearing assembly acts on the article to be tested along a second preset direction and moves synchronously with the article to be tested. Through setting up actuating mechanism and weight subassembly of bearing a burden for the article that awaits measuring receive the effort of two directions of first preset direction and second preset direction simultaneously, thereby when the article that awaits measuring is placed on rubbing the surface plate and is carried out the callus on the sole life-span test, the effort that receives when can pressing close to article in-service use more, and then more accurate to the test of the article callus on the sole life-span of awaiting measuring, make this callus on the sole life-span test equipment's of awaiting measuring accuracy higher.
Description
Technical field
The utility model relates to testing equipment fields, in particular to a kind of foot pad equipment for testing service life and system.
Background technique
For some articles for being equipped with foot pad, the service life of foot pad will affect the service life of entire product.Example
If product itself still can be used, but the foot pad of product but has worn out, falls off or moves, and not only will affect people
Experience sense that product is used, some even will affect the precision that product uses.
The common test equipment for article foot pad service life, usually applies active force in the horizontal direction, by product
Reciprocating friction carries out the test of foot pad service life on friction panel, and this test equipment has that accuracy is not high.
Utility model content
In view of this, the utility model embodiment is designed to provide a kind of foot pad equipment for testing service life and system, with
Solve above-mentioned technical problem.
In a first aspect, the utility model embodiment provides a kind of foot pad equipment for testing service life, comprising: driving mechanism and
Load weight component；Driving mechanism is used to that the article to be tested being placed on friction panel to be driven back and forth to rub along the first preset direction
Wipe movement；Load weight component acts on article to be tested along the second preset direction, and moves synchronously with article to be tested.
By setting driving mechanism and load weight component, so that article to be tested is simultaneously by the first preset direction and the
The active force of two preset direction both directions, thus when article to be tested is placed on the enterprising pad life test of traveling far and wide of friction panel
When, the active force that can more be subject in actual use close to article, and then treat the test in the foot pad service life of test article
It is more accurate, so that the accuracy of the foot pad equipment for testing service life is higher.
In some specific embodiments of the utility model, load weight component includes load component and contact portion, load
Component is arranged along the second preset direction, and load component is rotationally connected with contact portion, and contact portion is connected to article to be tested.
By the way that load component to be arranged along the second preset direction, it can guarantee that the active force being applied on article to be tested begins
Eventually along the second preset direction, to guarantee the accuracy of entire foot pad equipment for testing service life.
In some specific embodiments of the utility model, load component includes connecting rod and counterweight ontology, connecting rod edge
The setting of second preset direction, counterweight ontology are mounted in connecting rod, and connecting rod is rotationally connected with contact portion.
Contact portion is rotationally connected with load component, so that contact portion can be connect by rotation adjustment with article to be measured
Contacting surface fully contacts.
In some specific embodiments of the utility model, connecting rod is rotationally connected with contact portion by flexural pivot.
Connecting rod is rotationally connected with contact portion by flexural pivot, so that contact portion can be realized universal rotational, and then is guaranteed
Contact portion can adapt to the article to be tested in different shape contact surface.
In some specific embodiments of the utility model, load weight component further includes limiting section, and limiting section is located at weight
Between code book body and contact portion.
By the way that limiting section is arranged between counterweight ontology and contact portion, it can be avoided counterweight ontology and transported with object to be tested
It is worn in dynamic process, influences load capacity, and then can effectively guarantee the accuracy of entire foot pad equipment for testing service life.
In some specific embodiments of the utility model, foot pad equipment for testing service life further includes sliding rail, load weight group
Part is arranged in sliding rail, and sliding rail is parallel to the first preset direction, and load weight component is transported under the driving of driving mechanism along sliding rail
It is dynamic；Load weight component can be with respect to sliding rail lift adjustment.
By the way that sliding rail is arranged, guarantee load weight component is moved back and forth along the first preset direction, synchronous with article to be tested
Movement.Load weight component can enable adaptation to the article to be tested in different height with respect to sliding rail lift adjustment.
In some specific embodiments of the utility model, foot pad equipment for testing service life further includes the fixation of adjustable size
Frame, fixed frame transmission connection abut the foot pad of article to be tested for fixing article to be tested in driving mechanism, fixed frame
In friction panel.
Fixed frame is set as adjustable size, enables adaptation to different size of article to be tested.It is solid by being arranged
Determining frame can be fixed on article to be tested in fixed frame, then be connect by fixed frame with driving mechanism, so that object to be tested
Product are moved along the first preset direction reciprocating friction.
In some specific embodiments of the utility model, foot pad equipment for testing service life further includes being parallel to the first default side
To guide rail, fixed frame is slidably connected to guide rail.
By the way that guide rail is arranged, guarantee that article to be tested is moved back and forth along the first preset direction, fortune synchronous with article to be tested
It is dynamic.
In some specific embodiments of the utility model, driving mechanism includes linear reciprocation transmission mechanism and driving portion
Part, driving part transmission connection are sequentially connected in linear reciprocation transmission mechanism, linear reciprocation transmission mechanism in article to be tested.
Linear reciprocating mechanism ensure that article to be tested can be moved along the first preset direction, to guarantee to be tested
The accuracy of Articles detecting.
In some specific embodiments of the utility model, linear reciprocation transmission mechanism is eccentric wheel crank link mechanism,
Eccentric wheel crank link mechanism is sequentially connected in article to be tested；Or driving mechanism is electric cylinders, electric cylinders are sequentially connected in be measured
Try article.
Eccentric wheel crank link mechanism and electric cylinders can not only realize that driving article to be tested is reciprocal along the first preset direction
Movement, and during driving article to be tested to move back and forth, it is more steady, it is entire so as to further guarantee
The accuracy of foot pad equipment for testing service life.
Second aspect, the utility model embodiment provides a kind of foot pad life-span test system, including such as above-mentioned foot pad
Equipment for testing service life, detection components and control device；Detection components are used to detect the reciprocating friction movement time of article to be tested
Number, and the output detection signal when the foot pad of article to be tested falls, moves or wear up to preset value；Control device and detection
Component electrical connection, control device are used to determine the number of driving mechanism reciprocating friction movement according to detection signal, and according to number
Calculate the service life of the foot pad of article to be tested.
By setting detection components and control device, the degree of automation of entire foot pad life-span test system can be improved,
To the service life of more convenient test article to be tested, but also the accuracy of detection further improves.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of foot pad equipment for testing service life provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram at the second visual angle of foot pad equipment for testing service life provided by the embodiment of the utility model；
The structure that Fig. 3 is the driving mechanism of foot pad equipment for testing service life provided by the embodiment of the utility model when being electric cylinders is shown
It is intended to；
Fig. 4 is a kind of structural schematic diagram of the connecting rod of foot pad equipment for testing service life provided by the embodiment of the utility model.
Icon: 100- foot pad equipment for testing service life；110- driving mechanism；111- linear reciprocation transmission mechanism；112- driving
Component；The first fixed rotating shaft of 113-；114- connecting rod；The second fixed rotating shaft of 115-；116- eccentric wheel；117- sliding slot；118- screw rod；
119- controller；120- load weight component；121- load component；1211- connecting rod；1212- counterweight ontology；1213- locking
Part；122- contact portion；123- limiting section；130- friction panel；140- article to be tested；141- foot pad；150- sliding rail；160- work
Make platform；161- support plate；170- fixed frame；171- fixed edge；172- active edges；173- connector；174- link block；180- is led
Rail.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile it is practical new at this
In the description of type, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relatively important
Property.
In the description of the utility model embodiment, it should be noted that the orientation or position of the instructions such as term " on ", "inner"
Set relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation usually put
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be directly connected, the company inside two elements can also be can be indirectly connected through an intermediary
It is logical.For the ordinary skill in the art, above-mentioned term in the present invention specific can be understood with concrete condition
Meaning.
Inventor has found under study for action, and many articles in actual use, will not the only pulling force horizontal by one.Operation
Person picked up, is dragged and in use, the active force applied for article is not complete horizontal applied force, but is had
Certain angle.Such as sphygmomanometer, operator is daily in use, Many times are to apply an inclined effect to it
Power, rather than utterly horizontal pulling.Therefore, article is pulled to move back and forth its foot of test simply by applying horizontal applied force
The detection method of pad life does not obviously meet stress when object real use state, this test also certainly exist it is unreasonable,
The problem of inaccuracy.
- Fig. 4 referring to Fig.1, the utility model embodiment provide a kind of foot pad equipment for testing service life 100, can be preferably
The active force that simulation object is subject in real use state, thus the more accurately service life of the foot pad of test article.
Specifically, the foot pad equipment for testing service life 100 includes driving mechanism 110 and load weight component 120.Into one
Step ground, driving mechanism 110 are used to drive the article to be tested 140 being placed on friction panel 130 reciprocal along the first preset direction
Fricting movement.Load weight component 120 acts on article 140 to be tested along the second preset direction, and with article 140 to be tested
It moves synchronously.By setting driving mechanism 110 and load weight component 120, so that article to be tested 140 is pre- by first simultaneously
The active force of set direction and the second preset direction both direction, the load weight component 120 of the second preset direction play load and mend
The effect filled, so that the active force that article to be tested 140 is subject to is more close to the stress of real use state.When object to be tested
When product 140 are placed on friction panel 130, the foot pad 141 of article 140 to be tested more pastes when rubbing with friction panel 130
The active force that nearly foot pad 141 is subject in actual use, and then the test for treating the test article foot pad service life is more accurate.
It should be noted that aforementioned " when article to be tested is placed on friction panel " this state, simulation is article
Placement status when normal use.It is using foot pad contact desktop, ground or working panel when general article normal use
Deng.Above-mentioned " when article to be tested is placed on friction panel " this state does not include that the non-normal use state of article is placed
Situation, for example, article such as is pushed at the placement status of unused foot pad contact working panel.
Further, load weight component 120 treat test article 140 carry out load supplement when, in the second preset direction
It treats test article and generates active force, so that the resultant force of the active force of the active force of the first preset direction and the second preset direction has
There is certain tilt angle.This resultant force with certain tilt angle more meets what article was subject in actual use
Therefore active force can effectively improve the accuracy for treating test article foot pad life test.
It should be noted that the specific load capacity of load weight component 120 of above-mentioned second preset direction can be according to reality
Border select.For example, can be according to the type of article to be tested and the use state of different articles to be tested when
The active force or article to be tested being subject to when the more use state of active force, the article to be tested being subject in actual use by
Maximum force etc. carry out selection load capacity.
It should be understood that for some only articles to be tested by a horizontal pull in actual use, the application
The foot pad equipment for testing service life 100 of offer is also to be applicable in, and the load value by load weight component 120 is only needed to be set as at this time
Zero.
Further, the first above-mentioned preset direction and the second preset direction do not limit, can be according to practical need
The environment of article to be simulated is selected.
In the utility model optional embodiment, the first above-mentioned preset direction and the second preset direction are mutually perpendicular to.
By the way that the first preset direction and the second preset direction to be set as being mutually perpendicular to, it can further facilitate and calculate load weight group
The load capacity of part 120, thus the actual force that more convenient simulation article to be tested is subject to.
Referring to Fig.1, in the present embodiment, the first preset direction is X-direction in figure, and the second preset direction is Y-direction in figure.
Still optionally further, above-mentioned friction panel 130 is arranged along the first preset direction, to facilitate driving mechanism 110
Article to be tested is driven to move back and forth on friction panel 130 along the first preset direction.
It should be noted that above-mentioned friction panel 130 can select different materials according to actual needs.For example, can
To select glass, wood plank, synthetic material, metal plate etc..Rubbing surface using unlike material can also be selected same object
Plate is repeatedly tested, and is verified under different coefficients of friction, the fatigue life of foot pad.
Further, load weight component 120 includes load component 121 and contact portion 122, and load component 121 is along second
Preset direction setting.By the way that load component 121 to be arranged along the second preset direction, can guarantee to be applied to article 140 to be tested
On active force always along the second preset direction, to guarantee the accuracy of entire foot pad equipment for testing service life 100.
Further, load component 121 is rotationally connected with contact portion 122, and contact portion 122 is connected to article 140 to be tested.
By the way that above-mentioned load component 121 is rotationally connected with contact portion 122 so that contact portion 122 can preferably with it is to be measured
Article 140 is tried to contact.For example, when the face that article 140 to be tested is contacted with load component 121 is inclined-plane, due to contact portion 122
It is rotationally connected with load component 121, is filled so that contact portion 122 can be adjusted by rotation to the contact surface with article to be measured
Divide ground contact.
It should be noted that above-mentioned contact portion 122 can be set as closing according to article selection to be tested of different shapes
Suitable shape, to guarantee that entire load weight component 120 is fully contacted with article to be tested.
Still optionally further, load component 121 includes connecting rod 1211 and counterweight ontology 1212, and connecting rod 1211 is along second
Preset direction setting, counterweight ontology 1212 are mounted in connecting rod 1211.By the way that connecting rod 1211 is set along the second preset direction
It sets, and counterweight ontology 1212 is mounted in connecting rod 1211, can guarantee counterweight ontology 1212 always along the second preset direction
It treats test article 140 and applies active force, and then guarantee the accuracy of entire foot pad equipment for testing service life 100.
Still optionally further, connecting rod 1211 is rotationally connected with contact portion 122 by flexural pivot.By the way that connecting rod 1211 is adopted
It is rotationally connected with contact portion 122 with flexural pivot, so that contact portion 122 can be realized universal rotational, and then ensure that 122 energy of contact portion
It is enough better adapted to the test article of different shape contact surface, improves the applicable model of entire foot pad equipment for testing service life 100
It encloses, improves the accuracy of entire foot pad equipment for testing service life 100.
Specifically, can choose spherical hinge structure and the formation ball hinged support of contact portion 122, then the mode being connected through a screw thread
It is connected to the bottom end of connecting rod 1211, to realize universal rotational.The utility model other optionally in embodiment, Ke Yixuan
It selects and is integrally formed connecting rod 1211 and spherical hinge structure, the circular depression for installing flexural pivot is opened up on contact portion 122, it will
The flexural pivot of 1211 bottom end of connecting rod is mounted in circular depression, also can be realized universal rotational.
Further, load component 121 further includes limiting section 123, and limiting section 123 is located at counterweight ontology 1212 and contact portion
Between 122.By between counterweight ontology 1212 and contact portion 122 be arranged limiting section 123, avoid counterweight ontology 1212 with to
Test object is worn during moving, and influences load capacity.And then it can effectively guarantee that entire foot pad life test is set
Standby 100 accuracy.
Further, referring to Fig.1, in the present embodiment, foot pad equipment for testing service life 100 is provided with sliding rail 150.It is specific and
Speech, sliding rail 150 are located at 130 top of friction panel.Still optionally further, sliding rail 150 can be supported on by work by support plate 161
Make on platform 160.Further, friction panel 130 is placed on workbench 160, so that sliding rail 150 is located at friction panel 130
Surface, be parallel to the first preset direction setting.
Specifically, in the present embodiment, friction panel 130 is placed on workbench by the length direction along workbench 160
On 160.A support plate 161 is respectively set along the width direction of workbench 160 at the both ends of workbench 160, sliding rail 150 is fixed
In two support plates 161, and keep the extending direction of sliding rail 150 parallel with the first preset direction.Sliding rail 150 is located at friction at this time
The surface of panel 130, thus when load weight component 120 is mounted on the sliding rail 150, it can be with article 140 to be tested
Along the first preset direction fricting movement.
In other optional embodiments of the utility model, friction panel 130 can also be directly placed on the ground.
Further, please continue to refer to Fig. 1, load weight component 120 above-mentioned is arranged in sliding rail 150, and sliding rail 150 is flat
In the first preset direction, load weight component 120 moves under the driving of driving mechanism 110 along sliding rail 150 row.
Specifically, in the present embodiment, referring to Fig.1, connecting rod 1211 passes through sliding rail 150, and the one of connecting rod 1211
End is located on sliding rail 150, and the other end is located at the lower section of sliding rail 150.Limiting section 123 is mounted in connecting rod 1211, and is located at
The top of sliding rail 150, optionally, limiting section 123 are connected to sliding rail 150.Counterweight ontology 1212 is mounted in connecting rod 1211, and
Above limiting section 123, optionally, counterweight ontology 1212 is connected to limiting section 123.Contact portion 122 is connected to connecting rod
1211 other end is connected on article 140 to be tested positioned at the lower section of sliding rail 150.
Limiting section 123 is arranged between contact portion 122 and counterweight ontology 1212, is connected when by load weight component 120
When in sliding rail 150, limiting section 123 and sliding rail 150 rub, and directly contact sliding rail 150 so as to avoid counterweight ontology 1212, keep away
Exempt from abrasion caused by the friction between counterweight ontology 1212 and sliding rail 150, is effectively guaranteed the accurate of counterweight ontology 1212
Property, and then ensure that the accuracy of entire foot pad equipment for testing service life 100.
Further, which is adjustable relative to the position of sliding rail 150, so as to suitable
It should be in the article to be tested of different height.Optionally, connecting rod 1211 is configured to opposite 122 lift adjustment of contact portion,
To preferably be suitable for the article to be tested of different height.
Specifically, in this example, referring to Fig.1 and Fig. 4, connecting rod 1211 as lifting rod structure.Further may be used
Selection of land, at least partly (part below of sliding rail 150) of 1211 bottom end of connecting rod are liftable structure, still optionally further, should
Locking member 1213 is provided at lifting structure.Locking member 1213 includes two parts, and two parts locking member 1213 is threadedly coupled.Connection
The outer diameter of 1211 lower end of bar is slightly less than the outer diameter of upper end, and the upper part fixing sleeve of locking member 1213 is located at the upper end of connecting rod 1211
On outer wall, the lower part of locking member 1213 is movably connected on the lower end of connecting rod 1211, passes through the connecting rod that caliber is smaller
1211 protrude into or pull out, and realize the lifting of connecting rod 1211；Two parts of locking member 1213 are threadedly coupled, due to screw thread rotation
Pushing to generate to rub causes to lock two parts connecting rod 1211.When article 140 to be tested is higher, connecting rod 1211 is shunk,
So that contact portion 122 is connected on article 140 to be tested；When article 140 to be tested is lower, connecting rod 1211 is extended, is made
Contact portion 122 is obtained to be connected on article 140 to be tested.It is gone up and down in this way, load weight component 120 can be realized with respect to sliding rail 150
It adjusts, and then is better adapted to the article to be tested 140 of different height, expand the suitable of entire foot pad equipment for testing service life 100
Use range.
In other optional embodiments of the utility model, it can choose and set foot for the length of connecting rod 1211 itself
It is enough long, limiting section 123 and counterweight ontology 1212 are movably connected in connecting rod 1211.Optionally, by limiting section 123 and weight
Code book body 1212 is assemblied in connecting rod 1211 in a manner of threadably.It is adjusted and is connected according to the height of specific article 140 to be tested
Extension bar 1211 extend out to the length of 150 lower section of sliding rail, and adjusts limiting section 123 and counterweight ontology 1212 in connecting rod 1211
Position expands entire foot pad equipment for testing service life 100 to also can be realized the article to be tested 140 for being adapted to different height
The scope of application.
Further, foot pad equipment for testing service life 100 further includes fixed frame 170, and fixed frame 170 is sequentially connected in driving machine
Structure 110, fixed frame 170 make the foot pad 141 of article 140 to be tested be connected to friction panel for fixing article 140 to be tested
130.By be arranged fixed frame 170 article 140 to be tested can be fixed in fixed frame 170, then by fixed frame 170 with
Driving mechanism 110 connects, so that article to be tested 140 is moved along the first preset direction reciprocating friction.
Still optionally further, above-mentioned fixed frame 170 is set as adjustable size, enables adaptation to different size of
Article to be tested, and then expand the scope of application of entire foot pad equipment for testing service life 100.
Specifically, in the present embodiment, the shape of fixed frame 170 is generally rectangular shaped referring to Fig. 2.The fixed frame 170 includes
Article 140 to be tested, is mounted in fixed frame 170 by three fixed edges 171 and an active edges 172 to facilitate.Specifically,
Long the first preset direction of edge of two of above-mentioned fixed frame 170 is arranged in parallel, and two long sides are fixed edge 171.It is two short
While perpendicular to two long sides.Wherein, the short side far from driving mechanism 110 is active edges 172.It optionally, can by connector 173
Active edges 172 are releasably connected to two long sides, to realize flexible connection.Above-mentioned connector 173 can choose ability
The connectors such as the common screw in domain, bolt.
In other optional embodiments of the utility model, above-mentioned active edges 172 can also be using other connection sides
Formula is adjustably coupled to two long sides.For example, it is nested, be slidably connected.
Further, two above-mentioned long sides are made of tubing.Optionally, square pipe, circular pipe or other
The tubing of shape.
Further, foot pad equipment for testing service life 100 further includes the guide rail 180 for being parallel to the first preset direction, fixed frame
170 are slidably connected to guide rail 180.
Still optionally further, the selection of above-mentioned guide rail 180 is set as cylindrical.Fixed frame 170 is mounted on guide rail 180,
Fixed frame 170 is connected to driving mechanism 110, and when driving mechanism 110 drives, fixed frame 170 is able to drive the portion of being fixed therein
The load weight component 120 that moves, while be connected on article 140 to be tested along guide rail 180 of article to be tested 140 with to
Test article 140 moves synchronously.In the process, the foot pad 141 of article 140 to be tested contacts and continuous with friction panel 130
Friction, the service life of article foot pad to be tested is tested with this.Optionally, fallen using the foot pad when article to be tested
The number of time used or reciprocating motion indicates the use longevity of article to be tested when falling, move or wear up to preset value
Life.
In other optional embodiments of the utility model, the representation that other are common using this field also can choose
To indicate the service life of article foot pad to be tested.
Further, in the present embodiment, above-mentioned guide rail 180 includes two.Two guide rails 180 are separately positioned on fixation
In two long sides of frame 170, optionally, the inner cavity of the long side made of the tubing.Further, the both ends of two guide rails 180
It is respectively fixedly connected in support plate 161 above-mentioned.To ensure that two guide rails 180 are arranged along the first preset direction, into
And it ensure that driving mechanism 110 and article 140 to be tested driven to move along the first preset direction.
It should be noted that the material of above-mentioned fixed frame 170, guide rail 180 can choose the common material in this field.Example
Such as: stainless steel, aluminium alloy or high strength composite.
Further, driving mechanism 110 includes linear reciprocation transmission mechanism 111 and driving part 112, driving part
112 transmission connections are sequentially connected in linear reciprocation transmission mechanism 111, linear reciprocation transmission mechanism 111 in article 140 to be tested.
Still optionally further, above-mentioned linear reciprocation transmission mechanism 111 is eccentric wheel crank link mechanism, and eccentric wheel crank connects
Linkage is sequentially connected in article 140 to be tested.Eccentric wheel crank link mechanism can not only realize driving article edge to be tested
First preset direction move back and forth, and eccentric wheel crank link mechanism drive article to be tested move back and forth during,
It is more steady, so as to further guarantee the accuracy of entire foot pad equipment for testing service life 100.
Further, fixed frame 170 above-mentioned is additionally provided with link block 174 close to one end of driving mechanism 110, the connection
The transmission connection of block 174 is in driving mechanism 110, so that driving mechanism 110 can drive article 140 to be tested default along first
Direction moves back and forth.
Specifically, in the present embodiment, referring to Fig. 2, the first fixed rotating shaft 113 is provided on link block 174, first is solid
Determine one end that shaft 113 is connected to connecting rod 114, the other end of connecting rod 114 is sequentially connected by the second fixed rotating shaft 115 in bias
Wheel 116.Sliding slot 117, the size of eccentric distance as needed are offered on eccentric wheel 116, connecting rod 114 is selected in sliding slot
The position installed in 117.Further, be provided with screw rod 118 in sliding slot 117, and screw rod 118 along the chute 117 extending direction
Setting.Mounting hole is provided on the body of rod of screw rod 118, the second fixed rotating shaft 115 is mounted in the mounting hole of screw rod 118, passes through
Rotary screw 118 can adjustment screw 118 protrude into the length in sliding slot 117, it is right to drive the second fixed rotating shaft 115 mobile
Position of second fixed rotating shaft 115 in sliding slot 117 is adjusted, and realizes the adjusting to eccentric distance.
Further, above-mentioned driving part 112 can choose motor.Pass through motor driven linear reciprocation transmission mechanism
111, it can smoothly drive article to be tested to move back and forth along the first preset direction.Still optionally further, it can choose servo
Motor, the speed of the revolving speed control test by controlling motor.Specifically, motor drive is connected to eccentric wheel, so as to
Eccentric wheel rotation is driven, connecting rod off-centre operation is driven, and then fixed frame and article to be tested is driven to realize straight reciprocating motion.Into
Optionally, controller 119 and code-disc is arranged to record the number of motor rotation in selection to one step.When the foot pad of article to be tested goes out
When now falling off, moving or wear up to preset value, the number of motor rotation at this time can be used to indicate that article foot pad to be tested
Service life.
In other optional embodiments of the utility model, referring to Fig. 3, above-mentioned driving mechanism 110 is it is also an option that electricity
Cylinder.Electric cylinders are sequentially connected in article 140 to be tested, can also drive article 140 to be tested to move back and forth, to make to be tested
The foot pad of article rubs with friction panel 130.It drives article 140 to be tested also can smoothly drive using electric cylinders, protects
Demonstrate,prove the accuracy of entire foot pad equipment for testing service life 100.
Some embodiments of the utility model additionally provides a kind of foot pad life-span test system comprising the above-mentioned foot pad longevity
Order test equipment, detection components (not shown) and control device (not shown).
By setting detection components and control device, the degree of automation of entire foot pad life-span test system can be improved,
To the service life of more convenient test article to be tested, but also the accuracy of detection further improves.
Specifically, detection components are used to detect the reciprocating friction times of exercise of article to be tested, and in article to be tested
Foot pad output detection signal when falling, move or wear up to preset value.Control device is electrically connected with detection components, is used for root
The number of driving mechanism reciprocating friction movement is determined according to detection signal, and calculates according to number the longevity of the foot pad of article to be tested
Life.
Optionally, above-mentioned detection components can choose the sensing of the common number for being able to record reciprocating motion in this field
Device element.
Optionally, above-mentioned control device can choose the common control that can receive sensor and issue information in this field
Device.
In other optional embodiments of the utility model, the sensor with control device also can choose.
In other optional embodiments of the utility model, above-mentioned control device also can choose computer.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.It should be noted that
To: similar label and letter indicate similar terms in following attached drawing, therefore, once determined in a certain Xiang Yi attached drawing
Justice does not need then that it is further defined and explained in subsequent attached drawing.
Claims (11)
1. a kind of foot pad equipment for testing service life characterized by comprising
Driving mechanism, for driving the article to be tested being placed on friction panel to move along the first preset direction reciprocating friction；
And
Load weight component acts on the article to be tested along the second preset direction, and synchronous with the article to be tested
Movement.
2. foot pad equipment for testing service life as described in claim 1, which is characterized in that
The load weight component includes load component and contact portion, and the load component is arranged along second preset direction,
The load component is rotationally connected with the contact portion, and the contact portion is connected to the article to be tested.
3. foot pad equipment for testing service life as claimed in claim 2, which is characterized in that
The load component includes connecting rod and counterweight ontology, and the connecting rod is arranged along second preset direction, the weight
Code book body is mounted in the connecting rod, and the connecting rod is rotationally connected with the contact portion.
4. foot pad equipment for testing service life as claimed in claim 3, which is characterized in that
The connecting rod is rotationally connected with the contact portion by flexural pivot.
5. foot pad equipment for testing service life as claimed in claim 3, which is characterized in that
The load weight component further includes limiting section, and the limiting section is between the counterweight ontology and the contact portion.
6. foot pad equipment for testing service life as described in claim 1, which is characterized in that
The foot pad equipment for testing service life further includes sliding rail, and the load weight component is arranged in the sliding rail, the sliding rail
It is parallel to first preset direction, the load weight component moves under the driving of the driving mechanism along the sliding rail；
The load weight component being capable of the relatively described sliding rail lift adjustment.
7. foot pad equipment for testing service life as described in claim 1, which is characterized in that
The foot pad equipment for testing service life further includes the fixed frame of adjustable size, and the fixed frame transmission connection is in the driving
Mechanism, the fixed frame make the foot pad of the article to be tested be connected to the friction for fixing the article to be tested
Panel.
8. foot pad equipment for testing service life as claimed in claim 7, which is characterized in that
The foot pad equipment for testing service life further includes the guide rail for being parallel to first preset direction, and the fixed frame is slidably connected
In the guide rail.
9. such as the described in any item foot pad equipment for testing service life of claim 1-8, which is characterized in that
The driving mechanism includes linear reciprocation transmission mechanism and driving part, and the driving part transmission connection is in described straight
Line reciprocating transmission mechanism, the linear reciprocation transmission mechanism transmission connection is in the article to be tested.
10. foot pad equipment for testing service life as claimed in claim 9, which is characterized in that
The linear reciprocation transmission mechanism is eccentric wheel crank link mechanism, eccentric wheel crank link mechanism transmission connection in
The article to be tested；Or
The driving mechanism is electric cylinders, and the electric cylinders transmission connection is in the article to be tested.
11. a kind of foot pad life-span test system characterized by comprising
Such as the described in any item foot pad equipment for testing service life of claim 1-10；
Detection components, for detecting the reciprocating friction times of exercise of the article to be tested, and in the foot of the article to be tested
Output when falling, move or wear up to preset value of sluffing detects signal；And
Control device is electrically connected with the detection components；
Wherein, the control device is used to determine the number of the driving mechanism reciprocating friction movement according to the detection signal,
And the service life of the foot pad of the article to be tested is calculated according to the number.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009981.4U CN209485899U (en) | 2019-01-02 | 2019-01-02 | Callus on sole life-span test equipment and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920009981.4U CN209485899U (en) | 2019-01-02 | 2019-01-02 | Callus on sole life-span test equipment and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209485899U true CN209485899U (en) | 2019-10-11 |
Family
ID=68130039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920009981.4U Expired - Fee Related CN209485899U (en) | 2019-01-02 | 2019-01-02 | Callus on sole life-span test equipment and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209485899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289399A (en) * | 2020-03-27 | 2020-06-16 | 昆山众联鑫精密机械有限公司 | Notebook foot pad wear-resisting test machine |
-
2019
- 2019-01-02 CN CN201920009981.4U patent/CN209485899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111289399A (en) * | 2020-03-27 | 2020-06-16 | 昆山众联鑫精密机械有限公司 | Notebook foot pad wear-resisting test machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200965503Y (en) | Anti-abrasion performance tester | |
| CN108051328B (en) | Multifunctional friction and wear testing machine based on pin disc friction pair and testing method thereof | |
| CN101413861B (en) | Pneumatic loading type friction wear testing machine | |
| CN2466625Y (en) | Pull-pressing spring tester | |
| CN206146769U (en) | Reciprocating type friction wear testing machine | |
| CN110579418A (en) | lever loading type friction wear testing machine capable of controlling magnetic field environment | |
| CN207866641U (en) | A kind of multifunction friction wear testing machine secondary based on the friction of pin disk | |
| CN2783313Y (en) | Twisting micromotion wearing test machine | |
| CN101551315B (en) | Dual purpose friction testing arrangement | |
| CN209485899U (en) | Callus on sole life-span test equipment and system | |
| CN106053335A (en) | Sliding simulation testing system | |
| CN106404662B (en) | The viscosity sliding test device for driving rigidity controllable | |
| CN216594632U (en) | Test equipment for cutting performance of medical drill bit | |
| CN105891035B (en) | A kind of friction-wear detecting apparatus of orthopaedics implantation instrument | |
| CN106501171A (en) | Critical coefficient of rolling friction electronic type determines device and method | |
| CN205506602U (en) | Vertical magnetic screen friction wear testing machine that reciprocates | |
| CN219201234U (en) | Hardness meter capable of being adjusted at multiple angles | |
| CN209802900U (en) | Push-and-pull stroke adjustable friction-resistant detection mechanism | |
| CN208043623U (en) | A kind of static and dynamic friction coefficient testing machine | |
| CN201229231Y (en) | Rolling jogging and tangential jogging composite jog test stand | |
| CN219224460U (en) | Testing device for wear resistance of super-hydrophobic coating | |
| CN216433488U (en) | Rope skipping fatigue life test and detection equipment | |
| CN109387448A (en) | A kind of friction test device of surface of solids micro-nano structure | |
| CN113600267B (en) | Crushing device and crushing method for measuring firmness coefficient of coal | |
| CN206627422U (en) | A kind of use for laboratory frictional behaviour experimental rig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191011 |