CN205941186U - Adorn formula end face frictional abrasion tester's vice dress clamp system of friction outward - Google Patents
Adorn formula end face frictional abrasion tester's vice dress clamp system of friction outward Download PDFInfo
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- CN205941186U CN205941186U CN201620782511.8U CN201620782511U CN205941186U CN 205941186 U CN205941186 U CN 205941186U CN 201620782511 U CN201620782511 U CN 201620782511U CN 205941186 U CN205941186 U CN 205941186U
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- friction
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Abstract
The utility model discloses an adorn formula end face frictional abrasion tester's vice dress clamp system of friction outward. It includes the last sample holder of flange disc and the lower sample holder of flange disc, fixes go up the sample between sample holder and the lower sample holder, go up the sample holder and contain a top base, and by the last barrel that the upper surface of top base upwards extends, connect the main shaft on the friction wear testing machine through the fastener in going up the barrel, down the sample holder contains base, and by the lower surface downwardly extending's of lower base lower barrel, the under bracing axle of connecting friction wear testing machine down in the barrel through the fastener. The vice dress clamp system simple structure of this friction can conveniently load and unload, and manufacturing process is simple, practices thrift the cost.
Description
Technical field
This utility model belongs to friction wear testing machine technical field, especially relates to a kind of fitted outside end face frictional wear
The friction pair mounting and clamping system of testing machine.
Background technology
Friction wear testing machine in room temperature or high temperature and can change lubricating status (oil-free lubrication or flooding system lubrication), bear
Lotus, speed, mate material material, surface of friction pair roughness, hardness isoparametric various in the case of, to friction pair sample apply
Higher test force is tested, and for evaluating material frictional behaviour at different conditions, can be applicable to select friction pair to join
Research to material and material wear resistance.Typically all it is equipped with corresponding mounting and clamping system on the table, so as to research material
Material carries out clamping.
The friction pair mounting and clamping system of existing end face frictional wear tester is main shaft end face center to be processed a macropore, so
In big in the hole screw, upper and lower friction pair sample is fixed afterwards, narrow space is it is impossible to directly observe, when friction pair is loaded slightly
Deflection will be blocked, and strike timing using external force and be easy to the main shaft precision of testing machine is impacted.Especially in high temperature friction,
Because temperature is higher, friction pair has thermal deformation, and it is difficult that this more can make friction pair take out.If commonly used external force taps, will
The measurement error causing friction wear testing machine increases.
Utility model content
For problem present in background technology, the purpose of this utility model is to propose a kind of fitted outside end-face friction mill
Damage the friction pair mounting and clamping system of testing machine.
For realizing above-mentioned technical purpose, this utility model adopts the following technical scheme that and is achieved:
A kind of friction pair mounting and clamping system of fitted outside end face frictional wear tester, including flange plate-like upper sample holder and
The lower sample holder of flange plate-like, is fixed on the sample between described upper sample holder and lower sample holder；Described upper sample holder comprises one
Top base, and the upwardly extending upper shell of upper surface by described top base, are connected by securing member in described top cylinder body and rub
Wipe the main shaft on abrasion tester；Described lower sample holder comprises a bottom base, and is faced down by the following table of described bottom base and prolong
The lower shell stretched, connects the lower support shaft of friction wear testing machine by securing member in described lower shell.
Preferably, described sample comprises ring sample setting up and down and disk sample；Described ring sample is flange plate-like, described
Disk sample is circular flat board；Described ring sample is connected on described upper sample holder by upper clamp device, described upper clamp device
Comprise to be arranged in the upper trip bolt of described upper sample holder and ring sample, the upper clamp nut with described upper fastening screw fit；
Described disk sample is connected on described lower sample holder by lower clamp device, and described lower clamp device comprises to be arranged in described disk examination
Sample and the lower trip bolt of lower sample holder, the lower clamp nut coordinating with described lower trip bolt.
Preferably, described sample comprises pin sample and disk sample；Pin sample is cylinder, and upper sample holder is by its lower surface court
The direction upper surface is provided with fixing hole, and described pin sample is arranged in fixing hole and is locked by securing member；Described disk sample
For circular flat board, and it is connected on described lower sample holder by lower clamp device；Described lower clamp device comprises to be arranged in described
Disk sample and the lower trip bolt of lower sample holder, the lower clamp nut coordinating with described lower trip bolt.
Preferably, described securing member is screw or bolt.
The beneficial effects of the utility model are：
1st, structure is simple, can conveniently load and unload.This utility model passes through friction pair mounting and clamping system by specimen clamping in friction mill
Damage and carry out outside testing machine, be not limited by a space, upper sample holder and lower sample holder are directly sleeved on outside main shaft and lower support shaft respectively
Face, can directly observe installation situation, and handling are flexibly.
2nd, manufacturing process is simple, cost-effective.Upper sample holder and lower sample holder are made flange shape by this utility model, system
Make process is simple, experimentation cost reduces.
Brief description
Fig. 1 is the perspective cross section structural representation of the ring disk friction pair mounting and clamping system in this utility model embodiment 1.
Fig. 2 is the positive structure schematic of the ring disk friction pair mounting and clamping system in this utility model embodiment 1.
Fig. 3 is the perspective cross section structural representation of pin disk friction pair mounting and clamping system in this utility model embodiment 2.
Fig. 4 is the positive structure schematic of pin disk friction pair mounting and clamping system in this utility model embodiment 2.
Wherein：1- main shaft, 2- securing member, the upper sample holder of 3-, 4- ring sample, 5- disk sample, sample holder under 6-, support under 7-
Axle, clamp nut under 8-, trip bolt under 9-, the upper trip bolt of 10-, the upper clamp nut of 11-；12- sells sample；13- holds out against spiral shell
Nail；31- top base；32- upper shell；61- bottom base；62- lower shell.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figures 1 to 4, the friction pair clamping system of the fitted outside end face frictional wear tester that this utility model provides
System, the upper sample holder 3 including flange plate-like and the lower sample holder 6 of flange plate-like, are fixed on described upper sample holder 3 and lower sample holder
Sample between 6；Described upper sample holder 3 comprises a top base 31, and upwardly extending by the upper surface of described top base 31
Upper shell 32, connects the main shaft 1 on friction wear testing machine by securing member 2 in described upper shell 32；Described lower sample holder 6 wraps
Containing a bottom base 61, and the lower shell 62 being extended downwardly by the lower surface of described bottom base 61, pass through in described lower shell 62
Securing member 2 connects the lower support shaft 7 of friction wear testing machine.Wherein, described securing member 2 can be screw or bolt etc..Institute
State sample be ring sample, disk sample or pin sample, below the friction test with regard to various sample be described in detail.
Embodiment 1
As depicted in figs. 1 and 2, in the present embodiment, described sample comprises ring sample 4 setting up and down and disk sample 5.Described
Ring sample 4 is flange plate-like, and described disk sample 5 is circular flat board.Described ring sample 4 is connected on described by upper clamp device
On sample holder 3.Described upper clamp device comprises to be arranged in the upper trip bolt 10 of described upper sample holder 3 and ring sample 4, and described
The upper clamp nut 11 of upper trip bolt 10 cooperation.Described disk sample 5 is connected to described lower sample holder 6 by lower clamp device
On.Described lower clamp device comprises to be arranged in the lower trip bolt 9 of described disk sample 5 and lower sample holder 6, with described lower fastening spiral shell
The lower clamp nut 8 of nail 9 cooperation.
Friction pair mounting and clamping system in the present embodiment, concrete clamping step is：The first step, first by ring sample 4 and upper sample holder 3
Align, left and right is fixing with trip bolt 10 and upper clamp nut 11 respectively, then disk sample 5 is aligned with lower sample holder 6, left
Right fixing with lower trip bolt 9 and lower clamp nut 8 respectively.Second step, rises the main shaft 1 on friction wear testing machine, will connect
Connect upper sample holder 31 set of the main shaft of be aligned of ring sample 4 outside, notice that the position of four fastener hole will align, make sample holder
3 and main shaft 1 both ends of the surface completely attach to, be then fixed on main shaft with four securing members 2 from the side fastening part hole of upper sample holder 3
On 1.3rd step, declines support shaft 7 under friction wear testing machine, the lower sample holder 6 of terminal pad sample 5 is directed at lower support shaft 7
Set outside, notices that the position of four fastener hole will align, and so that lower sample holder 6 and lower support shaft 7 both ends of the surface is completely attached to, so
It is fixed in lower support shaft 7 from side fastening part hole with four securing members 2 afterwards.4th step, starts testing machine by upper following table
Closure, you can carry out friction test.After experiment finishes, only need to be from surrounding by eight securing members of upper sample holder 3 and lower sample holder 6
2 unscrew, you can take out upper sample holder 3 and lower sample holder 6, then take off friction inner loop sample 4 and disk examination outside workbench
Sample 5.
Embodiment 2
In the present embodiment, as shown in Figure 3 and Figure 4, described sample comprises pin sample 12 and disk sample 5.Pin sample 12 is circle
Cylindricality, upper sample holder 3 is provided with fixing hole by its lower surface towards the direction of upper surface, and described pin sample 12 is arranged in fixing hole
And locked by Top fastening screw 13；Same as Example 1, described disk sample 5 is circular flat board, and is connected by lower clamp device
On described lower sample holder 6.Described lower clamp device comprises to be arranged in the lower trip bolt of described disk sample 5 and lower sample holder 6
9, the lower clamp nut 8 coordinating with described lower trip bolt 9.
Friction pair mounting and clamping system in the present embodiment, concrete clamping step is：The first step, first will be straight for left and right two pin sample 12
Connect in the fixing hole penetrating sample holder 3, hold out against from side Top fastening screw 13, then disk sample 5 is aligned with lower sample holder 6,
Left and right is fixing with lower trip bolt 9 and lower clamp nut 8 respectively.Second step, rises friction wear testing machine main shaft 1, will connect
Upper sample holder 31 set of the main shaft of be aligned of pin sample 12 outside, notices that the position of four fastener hole will align, makes sample holder 3
Completely attach to main shaft 1 both ends of the surface, be then fixed on main shaft 1 from side fastening part hole with four securing members 2.3rd step,
Decline support shaft 7 under friction wear testing machine, the lower sample holder 6 of terminal pad sample 5 is directed at 7 sets of lower support shaft outside, note
The position of four fastener hole of meaning will align, and so that lower sample holder 6 and lower support shaft 7 both ends of the surface is completely attached to, then with four tightly
Firmware 2 is fixed in lower support shaft 7 from side fastening part hole.4th step, starts testing machine and closes upper following table, you can enter
Row test.After experiment finishes, only need to just sample holder 3 from surrounding and eight securing members 2 of lower sample holder 6 are unscrewed, you can will
Upper sample holder 3 and lower sample holder 6 take out, and then take off friction pair pin sample 12 and disk sample 5 outside workbench.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprise these changes and modification.
Claims (4)
1. a kind of friction pair mounting and clamping system of fitted outside end face frictional wear tester is it is characterised in that include flange plate-like
Upper sample holder and the lower sample holder of flange plate-like, are fixed on the sample between sample holder and lower sample holder；Upper sample holder comprises
One top base, and the upwardly extending upper shell of upper surface by top base, connect fretting wear by securing member in top cylinder body
Main shaft on testing machine；Lower sample holder comprises a bottom base, and the lower shell being extended downwardly by the lower surface of bottom base, lower cylinder
The internal lower support shaft connecting friction wear testing machine by securing member.
2. fitted outside end face frictional wear tester according to claim 1 friction pair mounting and clamping system it is characterised in that
Described sample comprises ring sample setting up and down and disk sample；Ring sample is flange plate-like, and disk sample is circular flat board；Ring sample
It is connected on upper sample holder by upper clamp device, upper clamp device comprises to be arranged in the upper fastening spiral shell of sample holder and ring sample
Nail, the upper clamp nut with upper fastening screw fit；Disk sample is connected on lower sample holder by lower clamp device, lower fastening dress
Put the lower trip bolt comprising to be arranged in disk sample and lower sample holder, the lower clamp nut with the cooperation of lower trip bolt.
3. fitted outside end face frictional wear tester according to claim 1 friction pair mounting and clamping system it is characterised in that
Sample comprises pin sample and disk sample；Pin sample is cylinder, and upper sample holder is provided with towards the direction of upper surface by its lower surface
Fixing hole, pin sample is arranged in fixing hole and is locked by securing member；Disk sample is circular flat board, and by lower clamp device
It is connected on lower sample holder；Lower clamp device comprises to be arranged in the lower trip bolt of disk sample and lower sample holder, with lower fastening spiral shell
The lower clamp nut of nail cooperation.
4. the friction pair mounting and clamping system of the fitted outside end face frictional wear tester according to claim 2 or 3, its feature
It is, securing member is screw or bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782511.8U CN205941186U (en) | 2016-07-25 | 2016-07-25 | Adorn formula end face frictional abrasion tester's vice dress clamp system of friction outward |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620782511.8U CN205941186U (en) | 2016-07-25 | 2016-07-25 | Adorn formula end face frictional abrasion tester's vice dress clamp system of friction outward |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205941186U true CN205941186U (en) | 2017-02-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620782511.8U Expired - Fee Related CN205941186U (en) | 2016-07-25 | 2016-07-25 | Adorn formula end face frictional abrasion tester's vice dress clamp system of friction outward |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205941186U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553365A (en) * | 2017-09-15 | 2018-01-09 | 贵州大学 | A kind of integrated form friction pair experiment package |
| CN107741397A (en) * | 2017-11-24 | 2018-02-27 | 华南理工大学 | A kind of rolling friction pair and its test method for friction-wear test |
-
2016
- 2016-07-25 CN CN201620782511.8U patent/CN205941186U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553365A (en) * | 2017-09-15 | 2018-01-09 | 贵州大学 | A kind of integrated form friction pair experiment package |
| CN107741397A (en) * | 2017-11-24 | 2018-02-27 | 华南理工大学 | A kind of rolling friction pair and its test method for friction-wear test |
| CN107741397B (en) * | 2017-11-24 | 2024-04-09 | 华南理工大学 | Rolling friction pair for friction and wear test and test method thereof |
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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: 20170208 Termination date: 20170725 |