CN108548743A - Anti-cutting device for detecting performance - Google Patents
Anti-cutting device for detecting performance Download PDFInfo
- Publication number
- CN108548743A CN108548743A CN201810199630.4A CN201810199630A CN108548743A CN 108548743 A CN108548743 A CN 108548743A CN 201810199630 A CN201810199630 A CN 201810199630A CN 108548743 A CN108548743 A CN 108548743A
- Authority
- CN
- China
- Prior art keywords
- fixture
- cutter
- cutting device
- detecting performance
- protective materials
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/58—Investigating machinability by cutting tools; Investigating the cutting ability of tools
Abstract
Present invention is disclosed a kind of anti-cutting device for detecting performance, including pedestal, the longitudinal carrier being mounted on the base, the horizontal support on longitudinal carrier and the locating support on horizontal support, stress strain gauge and cutter chuck are separately positioned on locating support, cutter holding is on cutter chuck, fixture is set on the base, cutter is disc-shaped cutting tool, and groove corresponding with the cutter is provided on fixture.Anti-cutting device for detecting performance of the present invention continuously cuts tested protective materials by disc-shaped cutting tool, and cuts power to maximum and be detected, and to realize the assessment to protective materials anti-cutting ability, reduces security risk when protective materials uses.Anti-cutting device for detecting performance of the present invention can carry out test comparison to the anti-cutting ability of the protective materials of different manufacturers, can also test the different angle anti-cutting performance of protective materials, simple to operate.
Description
Technical field
The invention belongs to machinery equipment field, and in particular to a kind of anti-cutting device for detecting performance.
Background technology
With the continuous development of high performance fibre material and the continuous enhancing of people's awareness of safety, in recent years, protective
The type of textile material is more and more, and the development of textile material is protected gradually to be drawn close to high-tech industry direction.
The quality for how judging protective materials performance is current urgent problem.
Invention content
The technical problem to be solved by the invention is to provide a kind of anti-cutting device for detecting performance, which can be right
The knife process of cutting is simulated, and realizes the detection to the anti-cutting performance of protective materials.
In order to solve the above technical problems, the technical solution adopted by the present invention is, a kind of anti-cutting device for detecting performance, including bottom
Seat installs longitudinal carrier on the base, the horizontal support on the longitudinal carrier and is mounted on the cross
Locating support on holder, stress strain gauge and cutter chuck are separately positioned on the locating support, cutter holding
On the cutter chuck, on the base, the cutter is disc-shaped cutting tool, is arranged on the fixture for the fixture setting
There is groove corresponding with the cutter.
In addition, the present invention also proposes following attached technical scheme.
Preferably, the cutter includes discoidal main body and at least one cutter head all outside the main body is arranged, described
Sharp knife either tulwar or small curved knife or big curved knife can be used in the shape of cutter head.
Preferably, the shape of the fixture is round or template.
Preferably, the groove is rectangular channel or kidney slot.
Preferably, the fixture includes upper fixture, lower fixture and bolt, the bolt for connect the upper fixture and
Lower fixture.
Preferably, the fixture further includes supporting rotary frame.
Preferably, further include the fixture mobile device of setting on the base, the fixture setting is moved in the fixture
On dynamic device, the fixture mobile device can drive the fixture to move left and right.
Preferably, the longitudinal carrier includes spaced two holders in left and right, and the horizontal support is arranged described
Between two holders.
Preferably, the horizontal support can be slided up and down along the longitudinal carrier, to drive the cutter chuck
It is moved up and down with the cutter.
Preferably, further include the pressure weight being arranged in the cutter chuck upper end, the counter being arranged on longitudinal carrier,
And motor.
Compared with the prior art, the advantage of the invention is that：Anti-cutting device for detecting performance of the present invention passes through disc-shaped cutting tool
Tested protective materials is continuously cut, and power is cut to maximum and is detected, to realize to protective materials anti-cutting energy
The assessment of power reduces security risk when protective materials uses.
Anti-cutting device for detecting performance of the present invention can carry out test comparison to the anti-cutting ability of the protective materials of different manufacturers,
The different angle anti-cutting performance of protective materials can also be tested, it is simple to operate.
Description of the drawings
Fig. 1 is the structural schematic diagram of anti-cutting device for detecting performance of the present invention.
Fig. 2 is the structural schematic diagram of the cutter of anti-cutting device for detecting performance of the present invention.
Fig. 3 is the structural schematic diagram of the fixture of anti-cutting device for detecting performance of the present invention.
Fig. 4 is the structural schematic diagram of the fixture of anti-cutting device for detecting performance of the present invention.
Fig. 5 is the structural schematic diagram of the fixture of anti-cutting device for detecting performance of the present invention.
Wherein,
1. 2. counter of longitudinal carrier, 3. pedestal
4. 5. stress strain gauge of horizontal support, 6. cutter chuck
7. 71. main body of cutter, 72. cutter head
8. 9. fixture of fixture mobile device, 91. upper fixture
92. 93. bolt of lower fixture, 94. supporting rotary frame
95. 10. motor of groove, 11. pressure weight
12. locating support
Specific implementation mode
Technical solution of the present invention is further non-limitingly described in detail below in conjunction with preferred embodiment and its attached drawing.
In the description of the present invention, it is to be understood that, term "upper", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship is set, the description present invention is merely for convenience of, not indicating or implying the indicated device or element must have specifically
Orientation or with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation ",
Terms such as " settings " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, can also be electrical connection；It can be directly connected, can also be indirectly connected by intermediate device.For ability
For the those of ordinary skill in domain, the meaning of above-mentioned term in the present invention can be understood as the case may be.
As shown in Figures 1 to 5, anti-cutting device for detecting performance of the present invention include pedestal 3, longitudinal branch for being installed on pedestal 3
Frame 1, the horizontal support 4 on longitudinal carrier 1 and the locating support 12 on horizontal support 4.Longitudinal carrier 1 wraps
Spaced two holders in left and right are included, horizontal support 4 is arranged between two holders.
Stress strain gauge 5 and cutter chuck 6 are separately positioned on locating support 12, and cutter 7 is clamped in cutter chuck 6
On.Horizontal support 4 can be slided up and down along longitudinal carrier 1, to drive locating support 12, stress strain gauge 5, cutter
Collet 6 and cutter 7 move up and down.
Fixture mobile device 8 is arranged on the base 3, and fixture 9 is arranged in fixture mobile device 8.Fixture mobile device 8 can
To drive fixture 9 to move left and right.
Counter 2 is arranged on longitudinal carrier 1, and counter 2 can clearly count the number that protective materials cuts needs.
Stress strain gauge 5 can stop the movement of cutter 7 in the moment that protective materials is cut, and record protective materials is cut
Shi Suoxu power sizes.
The upper end of cutter chuck 6 is provided with pressure weight 11, and pressure weight 11, which can simulate different strength, to be held knife and cut material
Difference.The weight range of pressure weight 11 is 0-5kg.
As shown in Fig. 2, cutter 7 is disc-shaped cutting tool, it may be convenient to realize continuous cutting of the cutter 7 to protective materials.
Preferably, the circumferential section along discoidal main body 71 may be used in the design scheme of cutter 7, and at least one cutter head 72 is arranged.
Preferably, the shape of cutter head 72 can be four kinds of shapes of sharp knife or tulwar or small curved knife or big curved knife.The width of cutter head 72
Range is spent between 1cm-10cm, for simulating anti-cutting performance of the protective materials under different knives.Preferably, when the number of cutter head 72
When amount is multiple, cutter head 72 is arranged along the excircle uniform intervals of discoidal main body 71.
As shown in Figures 2 to 5, the shape of fixture 9 is using round or template.It is circular interior when fixture 9 is using circle
Diameter range is between 0.5cm-10cm, and to meet the needs of different protective materials, protective materials whole direction may be implemented
It clamps, and can ensure protective materials when bearing the cutting of cutter 7, accomplish that the power in all directions is identical as possible, avoid
There is the case where stress concentration.
When fixture 9 is using template, the unidirectional folder of protective materials may be implemented between 0.5cm-10cm in clamping range
Tightly.The fixture 9 of template can meet the needs of different protective materials, can for example meet the clamping to yarn, fiber and other material.
Fixture 9 includes upper fixture 91, lower fixture 92, bolt 93 and supporting rotary frame 94, and bolt 93 is described for connecting
Upper fixture 91 and lower fixture 92.Upper fixture 91, lower fixture 92 carry out positioning reinforcing using bolt 93, can be used for fixed protection material
Material.Supporting rotary frame 94 can rotate in vertical direction, thus can change the placement direction of protective materials, simulate not Tongfang
To cutting of the cutter 7 to protective materials.0-360 ° of supporting rotary frame rotation angle range.
As shown in figure 4, being both provided with groove corresponding with cutter 7 95 on the upper fixture 91 of fixture 9 and lower fixture 92.It is preferred that
, groove 95 is rectangular channel or kidney slot.The groove 95 being arranged in upper fixture 91 is through slot, is arranged on lower fixture 92
Groove 95 in the light of actual conditions can select through slot or non-through slot.
As shown in Figure 1, fixture mobile device 8 is by electric drive.Electric drive driving wheel rotates, and passes through transmission belt
Driven wheel is driven to rotate, to drive the fixture 9 being mounted in fixture mobile device 8 and the protection material being clamped on fixture 9
Material is moved left and right.When fixture mobile device 8 is static, the cutting times needed when protective materials is cut can be measured.When
When fixture mobile device 8 is opposite with the rotation direction of cutter 7, can measure protective materials cuts length.
The operation principle of anti-cutting device for detecting performance of the present invention is as follows.
As shown in Figures 1 to 5, fixture 9 is opened, protective materials is placed on lower fixture 92, closes upper fixture 91, and lead to
It crosses bolt 93 upper fixture 91 and lower fixture 92 link together, to which protective materials to be fixed on fixture 9.Later, it will press from both sides
Tool 9 is fixed in fixture mobile device 8.
Start control system, drives cutter chuck 6 and cutter 7 along longitudinal carrier 1 by electric drive horizontal support 4
It slides up and down, and by electric drive fixture driving device 8, to move left and right fixture 9 so that the groove of cutter 7 and fixture 9
95 alignments.
Start motor 10, band cutter 7 rotates to cut protective materials.When protective materials is cut, cutter 7 stops fortune
Dynamic, the record of counter 2 cuts the required cutting times of protective materials, and cuts length by what manual measurement went out protective materials
Degree, stress strain gauge 5 record the size of power required when material is cut.
In addition, can be as needed, adjust supporting rotary frame 94 so that the protective materials that fixture 9 is clamped meets specific
Cutting angle, to which the anti-cutting performance to the protective materials of special angle is tested.
Anti-cutting device for detecting performance of the present invention continuously cuts tested protective materials by disc-shaped cutting tool 7, and right
Maximum is cut power and is detected, and to realize the assessment to protective materials anti-cutting ability, reduces when protective materials uses
Security risk.
Anti-cutting device for detecting performance of the present invention can carry out test comparison to the anti-cutting ability of the protective materials of different manufacturers,
The different angle anti-cutting performance of protective materials can also be tested, it is simple to operate.
It is pointed out that the technical concepts and features of above-mentioned preferred embodiment only to illustrate the invention, its object is to
Those skilled in the art can understand the contents of the present invention and implements according to this, and the protection of the present invention can not be limited with this
Range.Any equivalent change or modification in accordance with the spirit of the invention should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of anti-cutting device for detecting performance, including pedestal (3), the longitudinal carrier (1) being mounted on the pedestal (3), installation
Horizontal support (4) on the longitudinal carrier (1) and the locating support (12) on the horizontal support (4), are answered
Stress-strain sensor (5) and cutter chuck (6) are separately positioned on the locating support (12), and cutter (7) is clamped in the knife
Have on collet (6), the fixture (9) is arranged on the pedestal (3), it is characterised in that：The cutter (7) is disc-shaped knife
Have, groove (95) corresponding with the cutter (7) is provided on the fixture (9).
2. anti-cutting device for detecting performance according to claim 1, it is characterised in that：The cutter (7) includes discoidal
In at least one cutter head (72) of the main body (71) periphery, the shape of the cutter head (72) can be used for main body (71) and setting
Sharp knife either tulwar or small curved knife or big curved knife.
3. anti-cutting device for detecting performance according to claim 1, it is characterised in that：The shape of the fixture (9) is circle
Or template.
4. anti-cutting device for detecting performance according to claim 1, it is characterised in that：The groove (95) be rectangular channel or
Kidney slot.
5. anti-cutting device for detecting performance according to claim 1, it is characterised in that：The fixture (9) includes upper fixture
(91), lower fixture (92) and bolt (93), the bolt (93) is for connecting the upper fixture (91) and lower fixture (92).
6. anti-cutting device for detecting performance according to claim 5, it is characterised in that：The fixture (9) further includes support rotation
Pivoted frame (94).
7. anti-cutting device for detecting performance according to claim 1, it is characterised in that：Further include being arranged in the pedestal (3)
On fixture mobile device (8), the fixture (9) is arranged on the fixture mobile device (8), the fixture mobile device
(8) fixture (9) can be driven to move left and right.
8. anti-cutting device for detecting performance according to claim 1, it is characterised in that：The longitudinal carrier (1) includes left and right
Spaced two holders, the horizontal support (4) are arranged between two holders.
9. anti-cutting device for detecting performance according to claim 1, it is characterised in that：The horizontal support (4) can be along
The longitudinal carrier (1) slides up and down, to drive the cutter chuck (6) and the cutter (7) to move up and down.
10. anti-cutting device for detecting performance according to claim 1, it is characterised in that：Further include being arranged in the tool-holder
The pressure weight (11) of head (6) upper end, the counter (2) and motor (10) being arranged on longitudinal carrier (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199630.4A CN108548743A (en) | 2018-03-12 | 2018-03-12 | Anti-cutting device for detecting performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810199630.4A CN108548743A (en) | 2018-03-12 | 2018-03-12 | Anti-cutting device for detecting performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108548743A true CN108548743A (en) | 2018-09-18 |
Family
ID=63516174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810199630.4A Pending CN108548743A (en) | 2018-03-12 | 2018-03-12 | Anti-cutting device for detecting performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108548743A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013184384A (en) * | 2012-03-08 | 2013-09-19 | Iida Mitsuhisa | Helical cutter for sawdust production apparatus and sawdust production apparatus using the same |
| CN205414455U (en) * | 2016-03-15 | 2016-08-03 | 新都区大丰鹏宇机械厂 | Lathe work special fixture |
| CN106168562A (en) * | 2016-08-03 | 2016-11-30 | 江苏风和医疗器材有限公司 | A kind of cutter detection device of Endo-GIA |
| CN106813974A (en) * | 2017-01-24 | 2017-06-09 | 江苏工程职业技术学院 | A kind of textile material cuts mill tester |
| CN106825739A (en) * | 2017-01-25 | 2017-06-13 | 太仓海嘉车辆配件有限公司 | A kind of cutting tool and its application method |
| CN208076318U (en) * | 2018-03-12 | 2018-11-09 | 苏州大学 | Anti-cutting device for detecting performance |
-
2018
- 2018-03-12 CN CN201810199630.4A patent/CN108548743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013184384A (en) * | 2012-03-08 | 2013-09-19 | Iida Mitsuhisa | Helical cutter for sawdust production apparatus and sawdust production apparatus using the same |
| CN205414455U (en) * | 2016-03-15 | 2016-08-03 | 新都区大丰鹏宇机械厂 | Lathe work special fixture |
| CN106168562A (en) * | 2016-08-03 | 2016-11-30 | 江苏风和医疗器材有限公司 | A kind of cutter detection device of Endo-GIA |
| CN106813974A (en) * | 2017-01-24 | 2017-06-09 | 江苏工程职业技术学院 | A kind of textile material cuts mill tester |
| CN106825739A (en) * | 2017-01-25 | 2017-06-13 | 太仓海嘉车辆配件有限公司 | A kind of cutting tool and its application method |
| CN208076318U (en) * | 2018-03-12 | 2018-11-09 | 苏州大学 | Anti-cutting device for detecting performance |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180918 |