CN206378361U - It is a kind of to make the tool of Friction tester friction head uniform force - Google Patents
It is a kind of to make the tool of Friction tester friction head uniform force Download PDFInfo
- Publication number
- CN206378361U CN206378361U CN201720018945.5U CN201720018945U CN206378361U CN 206378361 U CN206378361 U CN 206378361U CN 201720018945 U CN201720018945 U CN 201720018945U CN 206378361 U CN206378361 U CN 206378361U
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- CN
- China
- Prior art keywords
- friction
- sideboard
- tool
- uniform force
- slide rail
- 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
Make the tool of Friction tester friction head uniform force the utility model discloses a kind of, for adjusting rubbing angle of the test specimen on friction device, including adjusting device and horizon rule, adjusting device includes bottom bracket, one end of bottom bracket is hinged with rollover stand, and overturning and positioning device is additionally provided between rollover stand and bottom bracket, the first a pair of parallel slide rail is provided with rollover stand, first slide rail is vertical with jointed shaft, two the first sliding rail frames are provided with sideboard, sideboard can be moved along the first slide rail, and a fixed dam is also installed between two the first slide rails, fixed dam is parallel to each other with sideboard, the fixture for clamping test specimen is also equipped with sideboard and fixed dam.The angle of surface of test piece can be adjusted in the utility model, makes Friction tester friction head uniform force.
Description
Technical field
The utility model is related to friction pressure testing technical field of auxiliary equipment, and in particular to one kind makes Friction tester friction head
The tool of uniform force.
Background technology
Current industry is in the equipment for doing friction class, both for designed by horizontal surface, if test sample surface is oblique
Face, the frictional force that friction head is subject to during motion is significantly increased, pretend the power used in silk-screen surface be greater than it is horizontal
Power in its surface is acted under state, the crocking resistance of silk-screen thus can not be really embodied.
Utility model content
The purpose of this utility model is when solving surface of test piece inclination in the prior art, to do frictional experiment, friction head is pressed to
The power of surface of test piece is uneven, and frictional experiment can not experience crocking resistance.Offer is a kind of can to adjust the angle of surface of test piece,
Make the tool of Friction tester friction head uniform force.
In order to realize the purpose of this utility model, the utility model is achieved through the following technical solutions：
It is a kind of to make the tool of Friction tester friction head uniform force, for adjusting angle of friction of the test specimen on friction device
Degree, including adjusting device and horizon rule, the adjusting device include bottom bracket, and one end of the bottom bracket is hinged with upset
Be additionally provided between frame, and the rollover stand and bottom bracket on overturning and positioning device, the rollover stand be provided with it is a pair of parallel
The first slide rail, first slide rail is vertical with jointed shaft, and two first sliding rail frames are provided with sideboard, the active catch
Plate can be moved along the first slide rail, and also be installed with a fixed dam, the fixation between two first slide rails
Baffle plate is parallel to each other with the sideboard, and the folder for clamping test specimen is also equipped with the sideboard and fixed dam
Tool.
Further, the overturning and positioning device includes a pair of second slide rails being arranged on bottom bracket, described in two
Second slide rail is vertical with jointed shaft, and two the second slide rail restockings are provided with a backstop slide bar, and the backstop slide bar being capable of edge
Slide rod fixer is also equipped with the second slide rail movement, the backstop slide bar.
Further, the slide rod fixer includes two the first holding screws, and each first holding screw is equal
It is squeezed in through the backstop slide bar on second slide rail.
Further, the fixture includes being located on the sideboard, and be threadedly coupled with the sideboard
Clamping screw, the end of the clamping screw is provided with pressing plate.
Further, the first rubber press strip is installed on the pressing plate.
Further, it is also equipped with a second rubber press strip on the inside of the fixed dam.
Further, the overturning and positioning device includes the screw sleeve that one end is hinged with the bottom bracket, the spiral shell
The other end of rod sleeve is equipped with the screw rod being spirally connected, and the other end of the screw rod is installed with turnbarrel, the rotary sleeve
Cylinder is hinged with the rollover stand outer end.
The utility model is by setting bottom bracket, and bottom bracket can be fixedly mounted on the workbench of Friction tester
On, test specimen is adjacent to fixed dam, mobile sideboard clamps test specimen, horizon rule is placed in into test specimen after fixing test specimen with fixture
Surface to be measured, rotary turning frame, until horizon rule show level, overturning and positioning device fix rollover stand angle, rollover stand angle
Degree is fixed, and friction testing can be started by removing horizon rule.
The utility model has the advantage of the device can adjust the angle of surface of test piece, make Friction tester friction head
Uniform force.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation of the tool of the present utility model for making Friction tester friction head uniform force；
Fig. 2 is the top view of bottom bracket in the utility model；
Fig. 3 is the top view of rollover stand in the utility model；
Fig. 4 is the structural representation of adjusting device in the utility model preferred embodiment.
Description of reference numerals, 1, adjusting device, 2, horizon rule, 11, bottom bracket, 12, rollover stand, 13, upset positioning dress
Put, 14, fixture, 15, slide rod fixer, the 16, second rubber press strip, the 121, first slide rail, 122, sideboard, 123, fixed
Baffle plate, the 131, second slide rail, 132, backstop slide bar, 133, screw sleeve, 134, screw rod, 135, turnbarrel, 141, compress spiral shell
Bar, 142, pressing plate, the 151, first holding screw.
Embodiment
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, explanation and accompanying drawing are for this below
Utility model is exemplary, and is understood not to limit the utility model.Following description describe numerous details
The utility model is understood with facilitating.However, in some instances, well known or conventional details is not specified simultaneously, to meet
The clean requirement of bright letters.
As shown in fig.1, a kind of make the tool of Friction tester friction head uniform force, set for adjusting test specimen in friction
Standby upper rubbing angle, including adjusting device 1 and horizon rule 2, adjusting device 1 include bottom bracket 11, the one of bottom bracket 11
End, which is hinged between rollover stand 12, and rollover stand 12 and bottom bracket 11, is additionally provided with overturning and positioning device 13, on rollover stand 12
The first a pair of parallel slide rail 121 is provided with, the first slide rail 121 is vertical with jointed shaft, two the first slide rails 121, which are set up, activity
Baffle plate 122, sideboard 122 can be moved along the first slide rail 121, and also be installed with one between two the first slide rails 121
Root fixed dam 123, fixed dam 123 is parallel to each other with sideboard 122, also pacifies on sideboard 122 and fixed dam 123
Equipped with the fixture 14 for clamping test specimen.By setting bottom bracket 11, bottom bracket 11 can be fixedly mounted on friction testing
On the workbench of instrument, test specimen is adjacent to fixed dam 123, mobile sideboard 122 clamps test specimen, with fixture 14 fix test specimen with
Horizon rule 2 is placed in the surface to be measured of test specimen, rotary turning frame 12 afterwards, until horizon rule 2 shows level, overturning and positioning device 13
The fixed angle of rollover stand 12, the angle of rollover stand 12 is fixed, and friction testing can be started by removing horizon rule 2.The device can be adjusted
The angle of surface of test piece, makes Friction tester friction head uniform force.
In the present embodiment, overturning and positioning device 13 includes a pair of second slide rails 131 being arranged on bottom bracket 11, two
Individual second slide rail 131 is vertical with jointed shaft, and two restockings of the second slide rail 131 are provided with a backstop slide bar 132, backstop slide bar 132
It can be moved along the second slide rail 131, slide rod fixer 15 is also equipped with backstop slide bar 132.Pass through mobile second slide rail 131
It can keep out in the bottom of rollover stand 12, fixing the second slide rail 131 can just position to rollover stand 12 later, position and release
Positioning is simple and convenient.Specifically, slide rod fixer 15 includes two the first holding screws 151, each first holding screw 151
Backstop slide bar 132 is both passed through to be squeezed on second slide rail 131.Just can be by backstop slide bar by tightening the first screw 151
132 are fixed on the second slide rail 131.
Fixture 14 includes being located on sideboard 122, and the clamping screw 141 being threadedly coupled with sideboard 122, pressure
The end of tight screw rod 141 is provided with pressing plate 142.First rubber press strip 143 is installed on pressing plate 142.By rotatably compressing screw rod
141 can be pressed in test specimen between pressing plate 142 and fixed dam 132.The inner side of fixed dam 123 is also equipped with second rubber
Press strip 16.Test specimen can be clamped due to being provided with the first rubber press strip 143 and the second rubber press strip 16, and bad examination will not be pressed from both sides
Part.The fixture can also be pneumatically or hydraulically fixture etc..
As shown in fig.4, in preferred embodiment of the present utility model, overturning and positioning device 13 includes one end and bottom branch
The screw sleeve 133 that frame is hinged, the other end of screw sleeve 133 is equipped with the screw rod 134 being spirally connected, and the other end of screw rod 134 is consolidated
Dingan County is equipped with turnbarrel 135, and turnbarrel 135 is hinged with the outer end of rollover stand 12.The overturning and positioning device 13 can also be oil
Cylinder or driving stepper motor upset positioning.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only of the present utility model
Preferred embodiment, it is noted that for those skilled in the art, is not departing from the utility model principle
On the premise of, some omissions, improvements and modifications can also be made, these improvements and modifications also should be regarded as protection of the present utility model
Scope.
Claims (7)
1. a kind of make the tool of Friction tester friction head uniform force, for adjusting angle of friction of the test specimen on friction device
Degree, it is characterised in that：Including adjusting device and horizon rule, the adjusting device includes bottom bracket, the one of the bottom bracket
End, which is hinged between rollover stand, and the rollover stand and bottom bracket, is additionally provided with overturning and positioning device, is set on the rollover stand
The first a pair of parallel slide rail is equipped with, first slide rail is vertical with jointed shaft, two first sliding rail frames are provided with active catch
Plate, the sideboard can be moved along the first slide rail, and also be installed with a fixation between two first slide rails
Baffle plate, the fixed dam is parallel to each other with the sideboard, is also equipped with being used on the sideboard and fixed dam
The fixture of clamping test specimen.
2. according to claim 1 make the tool of Friction tester friction head uniform force, it is characterised in that：The upset
Positioner includes a pair of second slide rails being arranged on bottom bracket, and two second slide rails are vertical with jointed shaft, two
The second slide rail restocking can be moved provided with a backstop slide bar, the backstop slide bar along second slide rail, the backstop
Slide rod fixer is also equipped with slide bar.
3. according to claim 2 make the tool of Friction tester friction head uniform force, it is characterised in that：The slide bar
Fixing device includes two the first holding screws, and each first holding screw both passes through the backstop slide bar and is squeezed in one
On second slide rail.
4. according to claim 3 make the tool of Friction tester friction head uniform force, it is characterised in that：The fixture
Including being located on the sideboard, and the clamping screw being threadedly coupled with the sideboard, the end of the clamping screw
Portion is provided with pressing plate.
5. according to claim 4 make the tool of Friction tester friction head uniform force, it is characterised in that：The pressing plate
On the first rubber press strip is installed.
6. according to claim 5 make the tool of Friction tester friction head uniform force, it is characterised in that：The fixation
A second rubber press strip is also equipped with the inside of baffle plate.
7. according to claim 2 make the tool of Friction tester friction head uniform force, it is characterised in that：The upset
Positioner includes the screw sleeve that one end is hinged with the bottom bracket, and the other end of the screw sleeve is equipped with what is be spirally connected
Screw rod, the other end of the screw rod is installed with turnbarrel, and the turnbarrel is hinged with the rollover stand outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018945.5U CN206378361U (en) | 2017-01-09 | 2017-01-09 | It is a kind of to make the tool of Friction tester friction head uniform force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720018945.5U CN206378361U (en) | 2017-01-09 | 2017-01-09 | It is a kind of to make the tool of Friction tester friction head uniform force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378361U true CN206378361U (en) | 2017-08-04 |
Family
ID=59403413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720018945.5U Expired - Fee Related CN206378361U (en) | 2017-01-09 | 2017-01-09 | It is a kind of to make the tool of Friction tester friction head uniform force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206378361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237738A (en) * | 2021-07-09 | 2021-08-10 | 成都辰迈科技有限公司 | Safety performance detection device and detection method for toughened glass production |
-
2017
- 2017-01-09 CN CN201720018945.5U patent/CN206378361U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237738A (en) * | 2021-07-09 | 2021-08-10 | 成都辰迈科技有限公司 | Safety performance detection device and detection method for toughened glass production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20190109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |