CN209640176U - A kind of rubbing test instrument - Google Patents
A kind of rubbing test instrument Download PDFInfo
- Publication number
- CN209640176U CN209640176U CN201822148402.2U CN201822148402U CN209640176U CN 209640176 U CN209640176 U CN 209640176U CN 201822148402 U CN201822148402 U CN 201822148402U CN 209640176 U CN209640176 U CN 209640176U
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- China
- Prior art keywords
- upper grip
- shaft
- test instrument
- lead screw
- driving mechanism
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Abstract
The utility model relates to field of material testing, specifically a kind of rubbing test instrument.A kind of rubbing test instrument, including shell, pedestal, controller, driving mechanism, rotating mechanism, clamp system, the controller is electrically connected with the driving mechanism and rotating mechanism, the driving mechanism is set to the enclosure interior, the rotating mechanism is set to the chassis interior, the shell is set to above the pedestal, the clamp system includes upper grip and lower collet, the upper grip and the lower collet are located on same axis, the upper grip is connect by connecting rod with the driving mechanism, the connecting rod runs through the shell, the lower collet is fixed on the pedestal by ring flange, the lower collet is rotatablely connected by shaft and the rotating mechanism.The utility model can control driving mechanism and rotating mechanism to realize automatic testing process by controller, can test various material simultaneously, improve efficiency, save the cost.
Description
Technical field
The utility model relates to field of material testing, specifically a kind of rubbing test instrument.
Background technique
Rubbing test instrument is suitable for the anti-rubbing performance examination of the materials such as various flexible films, composite membrane, coated film, coating
It tests.It can be with behaviors such as rubbing of simulation thin film durings production, processing, transport etc., crimping damages.
After rubbing test, pin hole quantity is detected with coloring turpentine oil, passes through the change of pin hole quantity before and after detection sample
The anti-rubbing performance of the variation judgement material of change or barrier property, meanwhile, then the sample after rubbing is stretched, impacts, is resistance to
Broken etc. performance test provides quantitative basis with practical application for package design.
It, should be according to Material texture structure, verifying purpose using suitable rubbing mode and verifying when carrying out rubbing test
Method, and current rubbing test instrument mode is single, cannot be according to the difference of specific material and merotype is tested, and increases into
This, while current rubbing tester is during mostly by sample transverse test, in test process, sample can be caused due to gravity
Subordinate is hung down, and test result accuracy is influenced.
Utility model content
In view of the deficiencies in the prior art and defect, the purpose of this utility model is to provide a kind of rubbing tests
Instrument, sample can be directly sagging along the vertical direction when test, can test after upper and lower ends are fixed, and increases test knot
Fruit accuracy.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution: a kind of rubbing test instrument, including shell
Body, pedestal, controller, driving mechanism, rotating mechanism, clamp system, the controller and the driving mechanism and rotating mechanism
It is electrically connected, the driving mechanism is set to the enclosure interior, and the rotating mechanism is set to the chassis interior, the shell
Body is set to above the pedestal, and the clamp system includes upper grip and lower collet, the upper grip and the lower collet position
In on same axis, the upper grip is connect by connecting rod with the driving mechanism, and the connecting rod runs through the shell, under described
Collet is fixed on the pedestal by ring flange, and the lower collet is rotatablely connected by shaft and the rotating mechanism.Control
Device can control driving mechanism and rotating mechanism to realize automatic testing process.
Preferably, the upper grip and the lower collet quantity are four, between the upper grip and the lower collet equalization
Away from distribution.A variety of unlike material samples can be tested simultaneously, improved efficiency, save the cost.
Preferably, the upper grip and the lower collet are ring flange.Test sample is fixed to clamp by ring flange,
Facilitate and replaces sample when testing different samples.
Preferably, the driving mechanism includes servo motor, lead screw, support frame, the lead screw end and support frame as described above
It is connected by lead screw bearing, the servo motor is rotatablely connected by shaft coupling and the lead screw, is arranged on the lead screw solid
Fixed board, the interior screw thread that is equipped with of the fixed plate are connect with lead screw, connecting plate are connected in the fixed plate, the connecting plate passes through company
Bar is connect with the upper grip, and the bracket two sides are equipped with sliding rail, and the connecting plate two sides pass through the sliding rail and the support
Frame is slidably connected.Lead screw is driven by servo motor and then drive upper grip does the reciprocating motion of vertical direction.
Preferably, the rotating mechanism includes rotating electric machine, gear, passes through bearing among the ring flange and is equipped with shaft,
The shaft upper end is fixedly connected with the lower collet, and the shaft lower end is equipped with shaft gear, the output end of the rotating electric machine
Equipped with motor gear, the motor gear is connect with the shaft gear by chain.Drive lower collet synchronous by rotating electric machine
Movement realizes lower collet in the rotary motion of horizontal plane.
Preferably, the shell side is equipped with display screen, and the display screen is electrically connected with the controller.Side view result and
Test pattern selection can be output and input on a display screen.
Compared with prior art, the utility model has the beneficial effect that
1. the utility model can realize the rubbing test of test sample in the vertical direction, laterally disposed test sample is avoided
Side view result can be caused inaccurate due to gravity.
2. the utility model can realize the adjusting of different mode, facilitate the test of a variety of unlike material test samples.
3. the utility model is equipped with multiple upper grips and lower collet, a variety of unlike materials can be once tested, work is effectively improved
Make efficiency, save the cost.
4. the utility model upper grip and lower collet use ring flange, facilitate the replacement of different test samples.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and detailed description:
Fig. 1 is the utility model perspective structure schematic diagram；
Fig. 2 is the utility model rearview.
In figure: 1, shell, 2, pedestal, 3, controller, 4, display screen, 5, support frame, 6, lead screw bearing, 7, fixed plate, 8,
Sliding rail, 9, lead screw, 10, connecting rod, 11, connecting plate, 12, upper grip, 13, lower collet, 14, ring flange, 15, bearing, 16, servo electricity
Machine, 17, rotating electric machine, 18, shaft coupling, 19, bearing plate, 20, chain, 21, shaft.
It is worth noting that, term " center ", "upper", "lower", "left", "right", " perpendicular in the description of the present invention,
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Specific embodiment
In order to which the technical solution of the utility model and beneficial effect are more clearly understood, with reference to the accompanying drawing and it is embodied
The utility model is described in further detail in example,
As shown in Figure 1 and Figure 2, a kind of rubbing test instrument, including shell 1, pedestal 2, controller 3, driving mechanism, whirler
Structure, clamp system, the controller 3 are electrically connected with the driving mechanism and rotating mechanism, and the controller 3 is existing skill
Art, this place are no longer described in detail, and the driving mechanism is set to inside the shell 1, and the rotating mechanism is set to the bottom
Inside seat 2, the shell 1 is set to 2 top of the pedestal, and the clamp system includes upper grip 12 and lower collet 13, described
Upper grip 12 and the lower collet 13 are located on same axis, and the upper grip 12 is connected by connecting rod 10 and the driving mechanism
It connects, the connecting rod 10 runs through the shell 1, and the lower collet 13 is fixed on the pedestal 2 by ring flange 14, the lower folder
First 13 are rotatablely connected by shaft 21 and the rotating mechanism, and the rotating mechanism includes rotating electric machine 17, gear, the flange
Shaft 21 is equipped with by bearing 15 among disk 14,21 upper end of shaft is fixedly connected with the lower collet 13, under the shaft 21
End is equipped with shaft gear, and the output end of the rotating electric machine 17 is equipped with motor gear, the motor gear and the shaft gear
It is connected by chain 20, the driving mechanism includes servo motor 16, lead screw 9, support frame 5,9 end of lead screw and the branch
It supports 5 framves to connect by lead screw bearing 6, the servo motor 16 is rotatablely connected by shaft coupling 18 and the lead screw 9, the lead screw
It is arranged with fixed plate 7 on 9, is equipped with screw thread in the fixed plate 7 and is connect with lead screw 9, be connected with connecting plate in the fixed plate 7
11, the connecting plate 11 is connect by connecting rod 10 with the upper grip 12, and 5 two sides of support frame as described above are equipped with sliding rail 8, the connection
11 two sides of plate are slidably connected by the sliding rail 8 with support frame as described above 5.
It when utility model works, stops after upper grip 12 is first risen to certain altitude, then leads to test sample both ends
It crosses upper grip 12 to fix with lower collet 13, by 4 input testing mode of display screen, display screen 4 is electrically connected with controller 3, is led to
It crosses controller 4 and controls servo motor 16 and the movement of rotating electric machine 17, the gear of 17 output end of rotating electric machine drives chain 20 in turn
Shaft 21 is driven, then drives lower collet 13 to do rotary reciprocating motion by shaft 21, meanwhile, it is logical that controller 4 controls servo motor 16
Crossing shaft coupling 18 drives lead screw 9 to rotate, and then realizes that fixed plate 7 drives connecting plate 11 and then upper grip 12 is driven to do vertical direction
It moves reciprocatingly, to realize rubbing test process.
It should be appreciated that the specific embodiments described herein are only used for understanding the utility model, it is not used to limit this
Utility model, every other embodiment obtained by those of ordinary skill in the art without making creative efforts,
It fall within the protection scope of the utility model.
Claims (6)
1. a kind of rubbing test instrument, which is characterized in that including shell, pedestal, controller, driving mechanism, rotating mechanism, clamping machine
Structure, the controller are electrically connected with the driving mechanism and rotating mechanism, and the driving mechanism is set to the enclosure interior,
The rotating mechanism is set to the chassis interior, and the shell is set to above the pedestal, and the clamp system includes upper
Collet and lower collet, the upper grip and the lower collet are located on same axis, and the upper grip passes through connecting rod and the drive
The connection of motivation structure, the connecting rod run through the shell, and the lower collet is fixed on the pedestal by ring flange, the lower folder
Head is rotatablely connected by shaft and the rotating mechanism.
2. a kind of rubbing test instrument according to claim 1, which is characterized in that the upper grip and the lower collet quantity
It is four, the upper grip and the lower equal equidistantly distributed of collet.
3. a kind of rubbing test instrument according to claim 2, which is characterized in that the upper grip is with the lower collet
Ring flange.
4. a kind of rubbing test instrument according to claim 1, which is characterized in that the driving mechanism include servo motor,
Lead screw, support frame, the lead screw end are connect with support frame as described above by lead screw bearing, the servo motor by shaft coupling with
The lead screw is rotatablely connected, and fixed plate is arranged on the lead screw, screw thread is equipped in the fixed plate and connect with lead screw, described solid
Connecting plate is connected on fixed board, the connecting plate is connect by connecting rod with the upper grip, and support frame as described above two sides are equipped with sliding rail,
The connecting plate two sides are slidably connected by the sliding rail with support frame as described above.
5. a kind of rubbing test instrument according to claim 1, which is characterized in that the rotating mechanism include rotating electric machine,
Gear is equipped with shaft by bearing among the ring flange, and the shaft upper end is fixedly connected with the lower collet, under the shaft
End is equipped with shaft gear, and the output end of the rotating electric machine is equipped with motor gear, and the motor gear and the shaft gear are logical
Cross chain connection.
6. a kind of rubbing test instrument according to claim 1, which is characterized in that the shell side is equipped with display screen, institute
Display screen is stated to be electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148402.2U CN209640176U (en) | 2018-12-20 | 2018-12-20 | A kind of rubbing test instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148402.2U CN209640176U (en) | 2018-12-20 | 2018-12-20 | A kind of rubbing test instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209640176U true CN209640176U (en) | 2019-11-15 |
Family
ID=68475129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822148402.2U Active CN209640176U (en) | 2018-12-20 | 2018-12-20 | A kind of rubbing test instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209640176U (en) |
-
2018
- 2018-12-20 CN CN201822148402.2U patent/CN209640176U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 250000 5th floor, building 3, zone 1, times headquarters base, No.15 Lanxiang Road, Tianqiao District, Jinan City, Shandong Province Patentee after: Shandong Derek Instrument Co.,Ltd. Address before: 250000 building 3, zone 1, times headquarters base, Tianqiao District, Jinan City, Shandong Province Patentee before: Drick Instrument Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Evaluation method, device, equipment and readable storage medium of OCR system Effective date of registration: 20210918 Granted publication date: 20210226 Pledgee: Overpass Branch of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Derek Instrument Co.,Ltd. Registration number: Y2021370000113 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220919 Granted publication date: 20210226 Pledgee: Overpass Branch of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Derek Instrument Co.,Ltd. Registration number: Y2021370000113 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A rubbing tester Effective date of registration: 20220921 Granted publication date: 20191115 Pledgee: Overpass Branch of Jinan Rural Commercial Bank Co.,Ltd. Pledgor: Shandong Derek Instrument Co.,Ltd. Registration number: Y2022980015753 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |