CN201583488U - Device for detecting scrape-resisting property of leather - Google Patents
Device for detecting scrape-resisting property of leather Download PDFInfo
- Publication number
- CN201583488U CN201583488U CN2010200495957U CN201020049595U CN201583488U CN 201583488 U CN201583488 U CN 201583488U CN 2010200495957 U CN2010200495957 U CN 2010200495957U CN 201020049595 U CN201020049595 U CN 201020049595U CN 201583488 U CN201583488 U CN 201583488U
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- China
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- leather
- scrape
- crossbeam
- scratch resistance
- cross beam
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Abstract
The utility model relates to a leather detecting device, in particular to a device for detecting the scrape-resisting property of leather. An automatic leather experiment scrape-resisting machine comprises a base which is provided with detecting platforms that are provided with a cross beam; the cross beam is provided with a scraping needle, and is connected with a motor used for driving the cross beam to rotate; the motor is connected with a numerical control device which comprises a rotating speed control module and a time setting module; the detecting platforms at the two sides of the cross beam are provided with sliding grooves; two ends of the cross beam are arranged inside the sliding grooves by beam frames in a sliding way; and a weight rod is arranged at the position of the scraping needle fixed at the upper end of the cross beam, and a weight is sheathed on the weight rod. The leather experiment scrape-resisting machine can lead the scraping needle to automatically scrape leather and set the scraping speed and time in advance, and can adjust the scrape-resisting negative force of the scraping needle and the detection position of the leather conveniently.
Description
Technical field
The utility model relates to a kind of leather checkout equipment, particularly a kind of equipment that detects leather scratch resistance performance.
Background technology
At present, the leather scratch resistance degree checkout equipment on the China market is all fastened century the eighties European products, its structure as depicted in figs. 1 and 2, it comprises base 6, monitor station 9, crossbeam 1, scrapes pin 2, rocking bar 7, pin hole 4, draw-in groove 5.Its using method is, cuts sizeable leather sample piece, is placed on the monitor station 9, and it is fixing to put into draw-in groove 5 around the leather.Put down to be fixed on and scrape pin 2 on the crossbeam 1, make and scrape the pin top and be pressed on the leather surface, start to shake bar 7, make and scrape pin and scrape back and forth at leather surface with hand.By observing the degree of wear of leather surface, can roughly determine the scratch resistance performance of leather.But the rotation that traditional scratch resistance checkout equipment uses manpower to scrape pin, the number of times of scraping like this, speed and time are all unstable, have influenced the accuracy that detects; Crossbeam is fixed on the monitor station simultaneously, fixes so scrape pin, so scrape at the detection position of leather surface non-adjustable; And scrape pressure fixing at leather, can not regulate.
Summary of the invention
The purpose of this utility model is to provide a kind of can regulate the negative power of the scratch resistance of scraping pin, detection position, can make automatically to scrape pin and scrape leather and preestablish and scrape the leather scratch resistance degree checkout equipment that pin scrapes speed and time.
The technical solution of the utility model: a kind of leather scratch resistance degree checkout equipment, comprise base, base is provided with monitor station, be provided with crossbeam above the monitor station, crossbeam is provided with scrapes pin, described crossbeam is connected with the motor that drives its rotation, and motor is connected with numerical control device, and numerical control device includes rotational speed control module and time set module; The monitor station of described crossbeam both sides is provided with chute, and the crossbeam two ends are slidingly arranged in the chute by roof beam structure; Described crossbeam upper end is fixedly scraped the pin place and is provided with the counterweight bar, is with counterweight on the counterweight bar.
As preferably, be provided with the draw-in groove of fixing leather to be checked around the described monitor station.
As preferably, be provided with the pin hole that is used to insert fixed needle in the described draw-in groove.
As preferably, described numerical control device contains starting switch and shutdown switch.
As preferably, described crossbeam one side is provided with the manual rocking bar that drives its rotation.
Leather scratch resistance degree checkout equipment of the present utility model is by being provided with numerical control device, numerical control device control motor, rotate by the motor-driven crossbeam, thereby drive is scraped pin and is scraped leather automatically, rotational speed control module that numerical control device contains and time set module can be used for preestablishing velocity of rotation and the rotation time of scraping pin, scrape scraping of pin thereby can control accurately.Be inserted in by roof beam structure in the chute of both sides supporting traverse, can be when carrying out the detection of leather scratch resistance degree by roof beam structure moving in chute being realized adjusting to the detection position.By on crossbeam, fixedly scraping pin the counterweight bar is set, put counterweight on the counterweight bar, strengthen pressure to leather surface with this, further the words of intensified pressure just increase counterweight again, so just realized regulating the pressure of scraping at leather surface, reached with this and detect different scratch resistance degree.Around the monitor station draw-in groove is set, can will fixes around the leather when leather to be detected is placed on the monitor station, insert in the pin hole with fixed needle simultaneously and further fix leather, help detecting.And crossbeam one side is provided with the manual rocking bar that drives its rotation, can be as backup device when numerical control device lost efficacy.
Description of drawings
Fig. 1 is the structural representation of original leather scratch resistance degree checkout equipment;
Fig. 2 is the vertical view of original leather scratch resistance degree checkout equipment;
Fig. 3 is a synoptic diagram of the present utility model;
Fig. 4 is the structural representation of crossbeam of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
Shown in Fig. 3,4, a kind of leather scratch resistance degree checkout equipment, comprise base 6, base 6 is provided with monitor station 9, is provided with crossbeam 1 above the monitor station 9, and crossbeam 1 is fixed on the monitor station 9 by the roof beam structure 10 at two ends, crossbeam 1 is provided with scrapes pin 2, described crossbeam 1 is connected with the motor 8 that drives its rotation, and motor 8 is connected with numerical control device 3, and numerical control device 3 includes rotational speed control module and time set module.The monitor station 9 of described crossbeam 1 both sides is provided with chute 12, and crossbeam 1 two ends are slidingly arranged in the chute 12 by roof beam structure 10; Described crossbeam 1 upper end is fixedly scraped pin 2 places and is provided with counterweight bar 13, is with counterweight 11 on the counterweight bar 13.Described numerical control device 3 contains starting switch and shutdown switch.Described crossbeam 1 one sides are provided with the manual rocking bar 7 that drives its rotation.Be provided with the draw-in groove 5 of fixing leather to be checked around the described monitor station 9.Be provided with the pin hole 4 that is used to insert fixed needle in the described draw-in groove 5.
In the scratch resistance degree that detects leather, choosing sizeable leather is placed on the monitor station 9, snap onto in the draw-in groove 5 around the leather, and by fixing around the leather in the fixed needle insertion pin hole 4, set by numerical control device 3 in advance and scrape speed and the time that pin scrapes, open starting switch, numerical control device 3 control motors 8 drive crossbeam 1 rotation, thereby driving the pin 2 of scraping that is fixed on the crossbeam 1 rotates, make and scrape pin 2 and scrape back and forth at leather surface, after setting-up time arrived, the detection of leather scratch resistance degree was finished in motor 8 automatic stalls.Need to regulate when scraping 2 pairs of leather surface pressure of pin, as long as on the counterweight bar 13 of crossbeam 1 upper end, increase and decrease counterweight 11; When needing to regulate the detection position,, very convenient as long as the roof beam structure 10 at crossbeam 1 two ends is moved to corresponding position in chute 12.
Claims (5)
1. leather scratch resistance degree checkout equipment, comprise base (6), base (6) is provided with monitor station (9), be provided with crossbeam (1) above the monitor station (9), crossbeam (1) is provided with scrapes pin (2), it is characterized in that, described crossbeam (1) is connected with the motor (8) that drives its rotation, motor (8) is connected with numerical control device (3), and numerical control device (3) includes rotational speed control module and time set module; The monitor station (9) of described crossbeam (1) both sides is provided with chute (12), and crossbeam (1) two ends are slidingly arranged in the chute (12) by roof beam structure (10); Described crossbeam (1) upper end is fixedly scraped pin (2) and is located to be provided with counterweight bar (13), is with counterweight (11) on the counterweight bar (13).
2. a kind of leather scratch resistance degree checkout equipment according to claim 1 is characterized in that described monitor station (9) is provided with the draw-in groove (5) of fixing leather to be checked all around.
3. a kind of leather scratch resistance degree checkout equipment according to claim 2 is characterized in that, is provided with the pin hole (4) that is used to insert fixed needle in the described draw-in groove (5).
4. a kind of leather scratch resistance degree checkout equipment according to claim 1 is characterized in that described numerical control device (3) contains starting switch and shutdown switch.
5. a kind of leather scratch resistance degree checkout equipment according to claim 1 is characterized in that, described crossbeam (1) one side is provided with the manual rocking bar (7) that drives its rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200495957U CN201583488U (en) | 2010-01-20 | 2010-01-20 | Device for detecting scrape-resisting property of leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200495957U CN201583488U (en) | 2010-01-20 | 2010-01-20 | Device for detecting scrape-resisting property of leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583488U true CN201583488U (en) | 2010-09-15 |
Family
ID=42725491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200495957U Expired - Fee Related CN201583488U (en) | 2010-01-20 | 2010-01-20 | Device for detecting scrape-resisting property of leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583488U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-01-20 CN CN2010200495957U patent/CN201583488U/en not_active Expired - Fee Related
Cited By (2)
| 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 |
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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 |
Granted publication date: 20100915 Termination date: 20130120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |