CN206489015U - A kind of coating cloth scrunch testing machine - Google Patents
A kind of coating cloth scrunch testing machine Download PDFInfo
- Publication number
- CN206489015U CN206489015U CN201720117080.8U CN201720117080U CN206489015U CN 206489015 U CN206489015 U CN 206489015U CN 201720117080 U CN201720117080 U CN 201720117080U CN 206489015 U CN206489015 U CN 206489015U
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- CN
- China
- Prior art keywords
- coating cloth
- board
- fixture
- pair
- scrunch
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model belongs to test equipment field, specifically refer to a kind of coating cloth scrunch testing machine, including cabinet, enclosure top is provided with a board, mechanism for testing is provided with the board, the mechanism for testing includes slidable a pair of fixtures just to setting, counterweight device is provided between the pair of fixture, the pair of fixture drives synchronous on board slide back and forth by clamp driving mechanism, the beneficial effects of the utility model are, this testing machine is used to coating cloth sample two ends being fixed to a pair of fixtures, the centre of coating cloth is in the state for being bent upwards and arching upward, top is pressed in bending section by the counterweight of adjustable weight, a pair of fixtures and coating cloth is driven to move back and forth by motor, so that counterweight lower end carries out soft friction to the bending section of coating cloth, the quality of coating cloth is observed with this.
Description
Technical field
The utility model belongs to test equipment field, specifically refers to a kind of coating cloth scrunch testing machine.
Background technology
General fabric (i.e. coating cloth) of the surface covered with rubber or plastic coating, such as PU leathers or PVC leathers, it is necessary to
Resistant to shearing flexion frictional behaviour test is carried out before dispatching from the factory to coating cloth, i.e., coating cloth is bent, then bears one in bending part
The abrasion condition of the soft friction of series, visually observation sample, still carries out such survey without a kind of special equipment at present
Examination.
Utility model content
The utility model is in order to overcome the deficiency of prior art, it is proposed that a kind of coating cloth scrunch testing machine.
The utility model is to solve above-mentioned technical problem by following technical proposals.
A kind of coating cloth scrunch testing machine, including cabinet, enclosure top are provided with a board, the board and are provided with survey
Test-run a machine structure, the mechanism for testing includes being provided with counterweight between slidable a pair of fixtures just to setting, the pair of fixture
Device, the pair of fixture drives synchronous on board slide back and forth by clamp driving mechanism.
More specifically, the pair of fixture include left fixture and right fixture, the left fixture include left clamp bottom board and
The left clamp platen of left clamp bottom board is hinged on, the right fixture includes right clamp bottom board and is hinged on the right side of right clamp bottom board
The lock for locking left clamp platen and right clamp platen is provided with clamp platen, the left clamp bottom board and right clamp bottom board
Tight screw.
More specifically, clamp driving mechanism includes the sliding block for being connected to a pair of clamp bases, and the sliding block is arranged at a phase
On the slide rail matched somebody with somebody, the slide rail is fixedly installed on below board along forward direction, and the sliding block connects a drive block, the transmission
Block connects one end of a drive link, and the other end of the drive link connects an eccentric block, and the eccentric block is arranged on a rotating disk,
One gear-box of the rotating disk drive connection, the gear-box and motor connection.
More specifically, adjustable track is provided with the rotating disk, the eccentric block is adjustable to be arranged in adjustable track,
The adjusting handle for adjusting eccentric block position is additionally provided with the rotating disk.
More specifically, control panel and the control circuit electrically connected with control panel are provided with front side of the cabinet
Plate, the control board is electrically connected with motor.
More specifically, the counterweight device includes two vertical weight brackets for being connected to board just to setting, described
Weight brackets two are provided with counterweight chute, in addition to counterweight to one side, and counterweight two ends can slide up and down and be arranged in chute.
The beneficial effects of the utility model are that this testing machine is used to coating cloth sample two ends being fixed to a pair of fixtures
On, the centre of coating cloth is in the state for being bent upwards and arching upward, and bending section is pressed in by the counterweight of adjustable weight, and one is driven by motor
Fixture and coating cloth are moved back and forth, so that counterweight lower end carries out soft friction to the bending section of coating cloth, seen with this
Examine the quality of coating cloth.
Brief description of the drawings
Fig. 1 is the structural representation of embodiment.
Fig. 2 is one of structural representation of embodiment cabinet inside mechanism for testing.
Fig. 3 is the two of the structural representation of embodiment cabinet inside mechanism for testing.
Embodiment
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, to describe the technical solution of the utility model in detail.
As shown in Figure 1 to Figure 3, a kind of embodiment of coating cloth scrunch testing machine, including cabinet 1, the top of cabinet 1 is provided with
Mechanism for testing 2 is provided with one board 10, the board 1, the mechanism for testing 2 includes slidable a pair of folders just to setting
Tool, a pair of fixtures include left fixture and right fixture, and the left fixture includes left clamp bottom board 21 and is hinged on left clamp bottom board
Left clamp platen 22 on 21, the right fixture includes right clamp bottom board 21 ' and is hinged on the right fixture of right clamp bottom board 21 '
It is provided with pressing plate 22 ', the left clamp bottom board 21 and right clamp bottom board 21 ' for locking left clamp platen 22 and right fixture pressure
The lock screw 23 of plate 22 ', the left fixture and right clamp base are solidly connected a sliding block 24, and the sliding block 24 is arranged at a matching
Slide rail 25 on, the slide rail 25 is fixedly installed on the lower section of board 10 along forward direction, and the sliding block 24 connects a drive block 26,
The drive block 26 connects one end of a drive link 27, and the other end of the drive link 27 is connected to an eccentric block 28, described inclined
Heart block 28 is arranged on a rotating disk 29, and one gear-box 30 of the drive connection of rotating disk 29, the gear-box 30 is connected with motor 31.
Adjustable track 290 is provided with the rotating disk 29, the eccentric block 28 is adjustable to be arranged at adjustable track 290
It is interior, the adjusting handle 291 for adjusting the position of eccentric block 28 is additionally provided with the rotating disk 29, can by the adjusting handle 291
To adjust the position of eccentric block 28, and then adjust the stroke length that a pair of fixtures slide back and forth.
Counterweight device is provided between the pair of fixture, the counterweight device includes just connecting two of setting vertically
To the weight brackets 41 of board, described 41 two pairs of one sides of weight brackets are provided with counterweight chute, in addition to counterweight 42, counterweight 42
Two ends can slide up and down and be arranged in chute, by increase and decrease counterweight by hand, can adjust pressure of the counterweight to sample.
The front side of the cabinet 1 is provided with control panel 6 and the control board electrically connected with control panel 6, described
Control board is electrically connected with motor.
Operation principle：
Take the sample of one piece of coating cloth, the coating cloth is shaped as rectangle, and its size is 50*100mm, in coating cloth
Picture spacing is 45mm two parallel lines (parallel lines are parallel with sample short side and apart from equal) on centre, by the locking screw on fixture
Silk 23 is unclamped, and opens left clamp platen 22 and right clamp platen 22 ', and sample is placed on into left clamp bottom board 21 and right fixture
On bottom plate 21 ', then left clamp platen 22 and right clamp platen 22 ' are overturn to the left and right sides of sample and compression, while making sample
The middle ware of cloth is bent up away from the region between two parallel lines for 45mm arched into a semicircle shape, makes sample cloth overall
Counterweight 42 is then added between a pair of weight brackets 41, the lower end of counterweight 42 is connected to sample by longitudinal cross-section in a several fonts
The semicircle shape of cloth is arched upward portion, and operational order is then opened on control panel 6, then left fixture and right fixture is driven by motor 31
Do along the longitudinal direction it is synchronous reciprocatingly slide, the bending part of sample is born a series of soft frictions, visually observe sample
Abrasion condition.
Although the foregoing describing embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely illustrative of, and protection domain of the present utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or repair to these embodiments on the premise of without departing substantially from principle of the present utility model and essence
Change, but these changes and modification each fall within protection domain of the present utility model.
Claims (6)
1. a kind of coating cloth scrunch testing machine, it is characterised in that including cabinet, enclosure top is provided with a board, the board
On be provided with mechanism for testing, the mechanism for testing is included between slidable a pair of fixtures just to setting, the pair of fixture
Counterweight device is provided with, the pair of fixture drives synchronous on board slide back and forth by clamp driving mechanism.
2. coating cloth scrunch testing machine according to claim 1, it is characterised in that the pair of fixture include left fixture and
Right fixture, the left fixture includes left clamp bottom board and is hinged on the left clamp platen of left clamp bottom board, the right fixture bag
Include right clamp bottom board and be hinged on the right clamp platen of right clamp bottom board, set on the left clamp bottom board and right clamp bottom board
There is the lock screw for locking left clamp platen and right clamp platen.
3. coating cloth scrunch testing machine according to claim 2, it is characterised in that clamp driving mechanism includes being connected to one
To the sliding block of clamp base, the sliding block is arranged on the slide rail of a matching, and the slide rail is fixedly installed on machine along forward direction
Below platform, the sliding block connects a drive block, and the drive block connects one end of a drive link, and the other end of the drive link connects
An eccentric block is connect, the eccentric block is arranged on a rotating disk, one gear-box of the rotating disk drive connection, the gear-box and motor
Connection.
4. coating cloth scrunch testing machine according to claim 3, it is characterised in that be provided with buffer rail on the rotating disk
Road, the eccentric block is adjustable to be arranged in adjustable track, is additionally provided with the rotating disk for adjusting eccentric block position
Adjusting handle.
5. coating cloth scrunch testing machine according to claim 4, it is characterised in that control is provided with front side of the cabinet
Panel and the control board electrically connected with control panel, the control board are electrically connected with motor.
6. coating cloth scrunch testing machine according to claim 5, it is characterised in that the counterweight device is included just to setting
Two vertical weight brackets for being connected to board, the weight brackets two are provided with counterweight chute, in addition to weight to one side
Code, counterweight two ends can slide up and down and be arranged in chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117080.8U CN206489015U (en) | 2017-02-08 | 2017-02-08 | A kind of coating cloth scrunch testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720117080.8U CN206489015U (en) | 2017-02-08 | 2017-02-08 | A kind of coating cloth scrunch testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489015U true CN206489015U (en) | 2017-09-12 |
Family
ID=59763750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720117080.8U Expired - Fee Related CN206489015U (en) | 2017-02-08 | 2017-02-08 | A kind of coating cloth scrunch testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489015U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109932266A (en) * | 2019-04-23 | 2019-06-25 | 无锡信昌机械科技有限公司 | A kind of adjustable rub resistance testing agency of push-and-pull stroke |
| CN109946185A (en) * | 2019-04-04 | 2019-06-28 | 广东嘉仪仪器集团有限公司 | A kind of painting layer detection scratch resistant tester of sliding slot connection |
| CN112945779A (en) * | 2019-11-26 | 2021-06-11 | 天津大学 | Method and device for on-site evaluation of wear resistance of super-hydrophobic coating |
-
2017
- 2017-02-08 CN CN201720117080.8U patent/CN206489015U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109946185A (en) * | 2019-04-04 | 2019-06-28 | 广东嘉仪仪器集团有限公司 | A kind of painting layer detection scratch resistant tester of sliding slot connection |
| CN109946185B (en) * | 2019-04-04 | 2024-05-14 | 广东嘉仪仪器集团有限公司 | Scratch-resistant tester for paint coating detection |
| CN109932266A (en) * | 2019-04-23 | 2019-06-25 | 无锡信昌机械科技有限公司 | A kind of adjustable rub resistance testing agency of push-and-pull stroke |
| CN112945779A (en) * | 2019-11-26 | 2021-06-11 | 天津大学 | Method and device for on-site evaluation of wear resistance of super-hydrophobic coating |
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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: 20170912 Termination date: 20220208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |