CN205483887U - Round pin disk friction wear testing machine - Google Patents
Round pin disk friction wear testing machine Download PDFInfo
- Publication number
- CN205483887U CN205483887U CN201620285612.4U CN201620285612U CN205483887U CN 205483887 U CN205483887 U CN 205483887U CN 201620285612 U CN201620285612 U CN 201620285612U CN 205483887 U CN205483887 U CN 205483887U
- Authority
- CN
- China
- Prior art keywords
- abrasive disc
- pin disk
- abrasion tester
- base
- type friction
- 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
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Abstract
The utility model discloses a round pin disk friction wear testing machine. Include: a pedestal. Clamping device, it erects on the base for the piece is tested to fixed and centre gripping, rotatory rubbing device, it rotatably sets up on the base, be used for spin friction the experiment piece, power device, it sets up on the base, is used for driving rotatory rubbing device is rotatory. The beneficial effects of the utility model are that: simple structure, convenient operation tests with low costsly, emery wheel dish detachably inlays and establishes at emery wheel dish inslot, is convenient for change, be equipped with the gasket to it uses to be applicable to not unidimensional experiment piece, be equipped with the cutting fluid bottle, constantly the dropwise add cutting fluid not only can reduce the coefficient of friction that the emery wheel coiled and tested the interblock, can also play the effect of cooling.
Description
Technical field
This utility model relates to a kind of friction wear testing machine, particularly to the abrasion examination of one pin disk-type friction
Test machine.
Background technology
Friction wear testing machine, also known as frictional testing machine, abrasion tester.Can be divided into according to load range:
Super nano friction abrasion tester, nano friction abrasion tester, micron friction wear testing machine (10N),
Big load friction wear testing machine (1000KN).Can be divided into according to fricting movement mode: linear reciprocating friction mill
Damage testing machine, high-speed linear reciprocating friction abrasion tester (vibration friction abrasion testing machine), rotary friction scouring
Damage testing machine, high speed rotary grinding abrasion tester, Linear Rotation combined friction abrasion tester.According to
Friction pair can be divided into ball dish friction wear testing machine, pin dish friction wear testing machine, and dish dish fretting wear tries
Testing machine, ring block friction wear testing machine, four-ball friction and wear test machine, cylinder liner piston ring fretting wear tries
Test machine, high frequency friction wear testing machine, high temperature friction and wear testing machine, vacuum friction and wear test equipment.
But, traditional friction wear testing machine is expensive, and structure is complicated, is not easy to operation, and
Easily damaged, experimental cost is too high.
Therefore, the pin disk-type friction abrasion tester that a kind of simple in construction is easy to operate becomes solution problem
Crucial.
Utility model content
The purpose of this utility model is to provide a kind of pin disk-type friction abrasion tester, its simple in construction,
Easy to operate, experimental cost is low.
For achieving the above object, this utility model adopts the following technical scheme that, including:
Base；
Clamping device, it is erected on described base, for fixing and clamping experiment block；
Spin friction device, it can be rotatably set on described base, for testing described in spin friction
Block；
Power set, it is arranged on base, is used for driving described spin friction device to rotate.
Preferably, described spin friction device includes:
Rotary shaft, it can be rotatably set on described base；
Pallet, it is installed in the upper end of described rotary shaft, is provided with abrasive disc groove on described pallet；
Abrasive disc, it is removably embedded in the abrasive disc groove of described pallet, is used for and tests under block
End face abuts against, and rotates the lower surface of frictional experiment block under rotary shaft drives.
Preferably, being provided with connection post at described tray center, the bottom connecting post is provided with connecting key, institute
The center stating abrasive disc is provided with connecting hole, and described connecting hole matches with being connected post.
Preferably, also including: helicitic texture, it is arranged on the upper end of described connection post；
Locking nut, it matches with described helicitic texture, for abrasive disc is fixed on pallet.
Preferably, described clamping device includes:
Support, it is separately positioned on the both sides of described spin friction device
Connecting plate, it is erected at the top of support, is provided with installing hole on described connecting plate；
Connecting rod, its upper end is stretched out described installing hole, is provided with limiting plate at the middle part of connecting rod, is connecting
The lower end of bar is provided with the Magnet for adsorption experiment block.
Preferably, between described connecting rod and Magnet, it is provided with spring.
Preferably, also include:
Pad, it is separately positioned on the upper end of support, for the height of adjusting pole to adapt to different size
Experiment block.
Preferably, also include:
Support bar, it is arranged on described base, is positioned at the side of pallet；
Cutting fluid bottle, it is hung on the top of described support bar, is used for taking up cutting fluid；
Conduit, its one end and cutting fluid bottle UNICOM, the other end extends to described abrasive disc, for will cutting
Liquid causes abrasive disc, to reduce the coefficient of friction between abrasive disc and experiment block.
Preferably, also include:
Regulation valve, it is arranged on described conduit, for regulating the flow of cutting fluid.
Preferably, described power set include:
Motor, it is arranged on described base, is used for exporting power；
Drivewheel, it is bonded with the output shaft of described motor；
Driven pulley, it is bonded with described rotary shaft, is used for that axle is rotated and rotates；
Belt, it is used for connecting described drivewheel and driven pulley.
The beneficial effects of the utility model are: 1, simple in construction, and easy to operate, experimental cost is low；2、
Abrasive disc is removably embedded in abrasive disc groove, it is simple to change；3, it is provided with pad, in order to be applicable to not
Use with the experiment block of size；4, it is provided with cutting fluid bottle, it is possible to constantly drip cutting fluid, can not only drop
Coefficient of friction between low abrasive disc and experiment block, additionally it is possible to play the effect of cooling.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model a kind of pin disk-type friction abrasion tester；
Fig. 2 is the top view of this utility model a kind of pin disk-type friction abrasion tester.
Detailed description of the invention
Below in conjunction with the accompanying drawings utility model is described in further detail, to make those skilled in the art join
Book word can be implemented according to this as directed.
Should be appreciated that used herein such as " have ", " comprising " and " including " term also
It is not excluded for other element one or more or the existence of a combination thereof or interpolation.
As shown in Figure 1-2, a kind of way of realization of the present utility model, base 110 is in cuboid, by wood
Material or plastic material are made, and base 110 is for support clamping device, spin friction device and power
Device.
Spin friction device, it can be rotatably set on described base 110, for described in spin friction
Experiment block 2.Preferred as one, described spin friction device includes: rotary shaft 121, pallet 122 and
Abrasive disc 123.Wherein, rotary shaft 121 can be rotatably set on described base 110；Pallet 122
It is installed in the upper end of described rotary shaft 121, is provided with abrasive disc groove on described pallet 122；Abrasive disc
123 its be removably embedded in the abrasive disc groove of described pallet 122, for and experiment block 2 lower end
Face abuts against, and rotates the lower surface of frictional experiment block under rotary shaft 121 drives.As the most excellent
Choosing, is provided with connection post 124 at described pallet 122 center, and the bottom connecting post 124 is provided with connecting key,
The center of described abrasive disc 123 is provided with connecting hole, and described connecting hole matches with being connected post 124.
Clamping device is erected on described base, for fixing and clamping experiment block.It is preferred as one,
Described clamping device includes: support 131, connecting plate 132 and connecting rod 134.Wherein, 131 points of support
It is not arranged on the both sides of described spin friction device；Connecting plate 132 is erected at the top of support 131,
Described connecting plate 132 is provided with installing hole；Connecting rod 134, described installing hole is stretched out in its upper end, even
The middle part of extension bar 134 is provided with limiting plate 135, is provided with for adsorption experiment block in the lower end of connecting rod 134
Magnet 137.As further preferably, between described connecting rod 134 and Magnet 137, it is provided with spring
136。
Power set, it is arranged on base 110, is used for driving described spin friction device to rotate.Make
Preferred for one, described power set include: motor 141 is arranged on described base 1110, for defeated
Go out power；Drivewheel is bonded with the output shaft of described motor 141；Driven pulley and described rotary shaft 121
Bonded, it is used for that axle 121 is rotated and rotates；Belt is used for connecting described drivewheel and driven pulley.
In use, first, by clamping device, experiment block 2 is fixed so that it is lower surface and rotation
Turn rubbing device to abut against；Then, turn on the power device so that it is rubbing device is rotated and rotates；Rotation
Turn rubbing device in rotary course, the lower surface of continuous frictional wear experiment block 2, compares through unit
Test block 2 lower surface after time friction-wear test, the surface strength of different experiments block 2 can be evaluated.
In another embodiment, described spin friction device includes: rotary shaft 121, pallet 122 and
Abrasive disc 123.Wherein, rotary shaft 121 can be rotatably set on described base 110；Pallet 122
It is installed in the upper end of described rotary shaft 121, is provided with abrasive disc groove on described pallet 122；Abrasive disc
123 its be removably embedded in the abrasive disc groove of described pallet 122, for and experiment block 2 lower end
Face abuts against, and rotates the lower surface of frictional experiment block under rotary shaft 121 drives.It is preferred as one,
Described rotary shaft 121 be can be rotatably set on described base 110 by bearing.
In another embodiment, it is provided with connection post 124 at described pallet 122 center, connects post 124
Bottom be provided with connecting key, the center of described abrasive disc 123 is provided with connecting hole, described connecting hole be connected
Post 124 matches.Preferred as one, the keyway matched with connecting key it is provided with in connection hole, logical
Spending coordinating of connecting key and keyway, pallet 122 drives abrasive disc 123 synchronous rotary.
In another embodiment, also include: helicitic texture and locking nut 125.Wherein, screw thread knot
Structure is arranged on the upper end of described connection post 124；Locking nut 125 matches with described helicitic texture, uses
In abrasive disc 123 is fixed on pallet 122.By helicitic texture and the cooperation of locking nut 125,
Realize abrasive disc 123 to removably connect with pallet 122, simultaneously facilitate the replacing of abrasive disc 123.
In another embodiment, described clamping device includes: support 131, connecting plate 132 and connection
Bar 134.Wherein, support 131 is separately positioned on the both sides of described spin friction device；Connecting plate 132
It is erected at the top of support 131, described connecting plate 132 is provided with installing hole；Connecting rod 134, its
Described installing hole is stretched out in upper end, is provided with limiting plate 135 at the middle part of connecting rod 134, in connecting rod 134
Lower end be provided with the Magnet 137 for adsorption experiment block.
In another embodiment, between described connecting rod 134 and Magnet 137, it is provided with spring 136.
Spring 136 is compressed when original state, and during experiment is carried out, experiment block 2 is gradually worn,
The elastic deformation of spring 136, it is possible to the compensation experiment block 2 wear extent in experimentation, thus ensure
The lower surface moment of experiment block 2 abuts against with abrasive disc 123, thus has ensured the accuracy of experiment.
In another embodiment, also include: pad 132.Pad 132 is separately positioned on support 131
Upper end, for the height of adjusting pole 131 to adapt to various sizes of experiment block 2.
In another embodiment, also include: support bar 151, cutting fluid bottle 152 and conduit 153.Its
In, support bar, 151 are arranged on described base 110, are positioned at the side of pallet 122；Cutting fluid bottle 152,
It is located at the top of described support bar 151, is used for taking up cutting fluid；One end of conduit 152 and cutting fluid
Bottle 152 UNICOMs, the other end extends to described abrasive disc 123, for cutting fluid being caused abrasive disc 123,
To reduce the coefficient of friction between abrasive disc 123 and experiment block 2.
In another embodiment, also include: regulation valve.Regulation valve is arranged on described conduit 153,
For regulating the flow of cutting fluid.
In another embodiment, described power set include: motor 141 is arranged on described base 1110
On, it is used for exporting power；Drivewheel is bonded with the output shaft of described motor 141；Driven pulley is with described
Rotary shaft 121 is bonded, is used for that axle 121 is rotated and rotates；Belt be used for connecting described drivewheel with
Driven pulley.
This utility model one pin disk-type friction abrasion tester 1 as mentioned above, simple in construction, easy to operate,
Experimental cost is low；Abrasive disc 123 is removably embedded in abrasive disc 122 groove, it is simple to change；It is provided with
Pad 132, in order to be applicable to various sizes of experiment block 2 and use；It is provided with cutting fluid bottle 152, it is possible to no
Disconnected dropping cutting fluid, can not only reduce the coefficient of friction between abrasive disc 123 and experiment block 2, additionally it is possible to
Play the effect of cooling.
Although embodiment of the present utility model is disclosed as above, but it is not restricted to description and reality
Executing listed in mode utilization, it can be applied to various applicable field of the present utility model completely, for
For those skilled in the art, it is easily achieved other amendment, therefore without departing substantially from claim
And under the general concept that limited of equivalency range, this utility model is not limited to specific details and shows here
The legend gone out and describe.
Claims (10)
1. a pin disk-type friction abrasion tester, it is characterised in that including:
Base；
Clamping device, it is erected on described base, for fixing and clamping experiment block；
Spin friction device, it can be rotatably set on described base, for testing described in spin friction
Block；
Power set, it is arranged on base, is used for driving described spin friction device to rotate.
Pin disk-type friction abrasion tester the most according to claim 1, it is characterised in that described rotation
Turn rubbing device to include:
Rotary shaft, it can be rotatably set on described base；
Pallet, it is installed in the upper end of described rotary shaft, is provided with abrasive disc groove on described pallet；
Abrasive disc, it is removably embedded in the abrasive disc groove of described pallet, is used for and tests under block
End face abuts against, and rotates the lower surface of frictional experiment block under rotary shaft drives.
Pin disk-type friction abrasion tester the most according to claim 2, it is characterised in that: described
Tray center is provided with connection post, and the bottom connecting post is provided with connecting key, and the center of described abrasive disc is provided with even
Connecing hole, described connecting hole matches with being connected post.
Pin disk-type friction abrasion tester the most according to claim 3, it is characterised in that also include:
Helicitic texture, it is arranged on the upper end of described connection post；
Locking nut, it matches with described helicitic texture, for abrasive disc is fixed on pallet.
Pin disk-type friction abrasion tester the most according to claim 2, it is characterised in that described folder
Hold device to include:
Support, it is separately positioned on the both sides of described spin friction device
Connecting plate, it is erected at the top of support, is provided with installing hole on described connecting plate；
Connecting rod, its upper end is stretched out described installing hole, is provided with limiting plate at the middle part of connecting rod, is connecting
The lower end of bar is provided with the Magnet for adsorption experiment block.
Pin disk-type friction abrasion tester the most according to claim 5, it is characterised in that: described
Spring it is provided with between connecting rod and Magnet.
Pin disk-type friction abrasion tester the most according to claim 5, it is characterised in that also include:
Pad, it is separately positioned on the upper end of support, for the height of adjusting pole to adapt to different size
Experiment block.
Pin disk-type friction abrasion tester the most according to claim 2, it is characterised in that also include:
Support bar, it is arranged on described base, is positioned at the side of pallet；
Cutting fluid bottle, it is hung on the top of described support bar, is used for taking up cutting fluid；
Conduit, its one end and cutting fluid bottle UNICOM, the other end extends to described abrasive disc, for will cutting
Liquid causes abrasive disc, to reduce the coefficient of friction between abrasive disc and experiment block.
Pin disk-type friction abrasion tester the most according to claim 8, it is characterised in that also include:
Regulation valve, it is arranged on described conduit, for regulating the flow of cutting fluid.
Pin disk-type friction abrasion tester the most according to claim 2, it is characterised in that described
Power set include:
Motor, it is arranged on described base, is used for exporting power；
Drivewheel, it is bonded with the output shaft of described motor；
Driven pulley, it is bonded with described rotary shaft, is used for that axle is rotated and rotates；
Belt, it is used for connecting described drivewheel and driven pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285612.4U CN205483887U (en) | 2016-04-07 | 2016-04-07 | Round pin disk friction wear testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620285612.4U CN205483887U (en) | 2016-04-07 | 2016-04-07 | Round pin disk friction wear testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205483887U true CN205483887U (en) | 2016-08-17 |
Family
ID=56644606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620285612.4U Expired - Fee Related CN205483887U (en) | 2016-04-07 | 2016-04-07 | Round pin disk friction wear testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205483887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747221A (en) * | 2018-06-05 | 2018-11-06 | 河北工业大学 | It is a kind of for abrasion research to mill method of processing parts |
-
2016
- 2016-04-07 CN CN201620285612.4U patent/CN205483887U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108747221A (en) * | 2018-06-05 | 2018-11-06 | 河北工业大学 | It is a kind of for abrasion research to mill method of processing parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 Termination date: 20170407 |