Background technology
After extraordinary cloth prepares, need to detect its anti tear degree, cloth anti tear device is for detecting the anti tear degree of cloth, traditional method is all that the mode using hand to tear is carried out, detection method is unprofessional, DeGrain, and testing process is required great effort very much.
Based on the problems referred to above, a kind of cloth tearing toughness fixer for measuring has been there is in prior art, bar placed by cloth in this device is rigid mount, the damage of non-splitting may be produced to cloth when test, therefore, need a kind of cloth of soft material to place bar to place cloth, and need a kind of flexible fixing device to be fixed it, but there is no associated description in prior art.
Summary of the invention
The invention discloses a kind of cloth tearing toughness fixer for measuring.
The technical solution realizing the object of the invention is: a kind of cloth tearing toughness fixer for measuring, comprise support, bar placed by cloth, two rotating shafts and fixed cap, the quantity of described support is two, the two ends that bar placed by described cloth are individually fixed on two supports, described fixed cap is placed bar by two rotating shafts and cloth and to be connected and fixed cap and cloth are placed between bar and left space, described fixed cap is provided with the catching parts for being fixed on by cloth on cloth placement bar, described two supports are provided with the elastic fixing device placing bar for fixing cloth, described elastic fixing device is an elastic tube, one end of this elastic tube is provided with convex buckle, the other end is provided with the catching groove matched with convex buckle.
Described two supports are telescoping shoring column.
Described fixed cap is arc lid, and catching parts is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft.
Described catching parts is fin.
The present invention compared with prior art, its remarkable advantage is: 1) elastic fixing device of cloth tearing toughness fixer for measuring of the present invention is an elastic tube, coordinated by convex buckle and catching groove, cloth to be fixed is placed bar and fixes, bar can not be placed to cloth and damage; 2) described two supports are telescoping shoring column, can regulate height as required, highly versatile; 3) described fixed cap is arc lid, and catching parts is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft, cloth can well be clamped; 4) described catching parts is fin, and structure is simple, holds effective.
Below in conjunction with accompanying drawing, further detailed description is done to the present invention.
Detailed description of the invention
Composition graphs 1, Fig. 2, a kind of cloth tearing toughness fixer for measuring of the present invention, comprise support 1, bar 2 placed by cloth, two rotating shafts 5 and fixed cap 3, the quantity of described support is two, the two ends that bar 2 placed by described cloth are individually fixed on two supports, described fixed cap 3 is placed bar 2 by two rotating shafts 5 and cloth and to be connected and fixed cap 3 and cloth are placed between bar 2 and left space 4, described fixed cap 3 is provided with the catching parts 6 for being fixed on by cloth on cloth placement bar 2, described two supports 1 are provided with the elastic fixing device placing bar 2 for fixing cloth, described elastic fixing device is an elastic tube, one end of this elastic tube is provided with convex buckle, the other end is provided with the catching groove matched with convex buckle.
Described two supports are telescoping shoring column.
Described fixed cap 3 is arc lid, and catching parts 6 is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft 5.Described catching parts 6 is fin.
The elastic fixing device of cloth tearing toughness fixer for measuring of the present invention is an elastic tube, is coordinated by convex buckle and catching groove, cloth to be fixed is placed bar and fixes, and can not place bar damage cloth; Described two supports are telescoping shoring column, can regulate height as required, highly versatile; Described fixed cap is arc lid, and catching parts is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft, cloth can well be clamped; Described catching parts is fin, and structure is simple, holds effective.
Below in conjunction with embodiment, further detailed description is done to the present invention:
Embodiment 1
A kind of cloth tearing toughness fixer for measuring of the present invention, comprise support 1, cloth places bar 2 and fixed cap 3, the quantity of described support is two, the two ends that bar 2 placed by described cloth are individually fixed on two supports, described fixed cap 3 is placed bar 2 by two rotating shafts 5 and cloth and to be connected and fixed cap 3 and cloth are placed between bar 2 and left space 4, described fixed cap 3 is provided with the catching parts 6 for being fixed on by cloth on cloth placement bar 2, described two supports 1 are provided with the elastic fixing device placing bar 2 for fixing cloth, described elastic fixing device is an elastic tube, one end of this elastic tube is provided with convex buckle, the other end is provided with the catching groove matched with convex buckle.Described two supports are telescoping shoring column.Described fixed cap 3 is arc lid, and catching parts 6 is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft 5.Described catching parts 6 is fin.
The elastic fixing device of cloth tearing toughness fixer for measuring of the present invention is an elastic tube, is coordinated by convex buckle and catching groove, cloth to be fixed is placed bar and fixes, and can not place bar damage cloth; Described two supports are telescoping shoring column, can regulate height as required, highly versatile; Described fixed cap is arc lid, and catching parts is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft, cloth can well be clamped.
Embodiment 2
A kind of cloth tearing toughness fixer for measuring of the present invention, comprise support 1, cloth places bar 2 and fixed cap 3, the quantity of described support is two, the two ends that bar 2 placed by described cloth are individually fixed on two supports, described fixed cap 3 is placed bar 2 by two rotating shafts 5 and cloth and to be connected and fixed cap 3 and cloth are placed between bar 2 and left space 4, described fixed cap 3 is provided with the catching parts 6 for being fixed on by cloth on cloth placement bar 2, described two supports 1 are provided with the elastic fixing device placing bar 2 for fixing cloth, described elastic fixing device is an elastic tube, one end of this elastic tube is provided with convex buckle, the other end is provided with the catching groove matched with convex buckle.Described fixed cap 3 is arc lid, and catching parts 6 is arranged at the leading inside of this arc lid, and the rear end of this arc lid is connected with rotating shaft 5.Described catching parts 6 is fin, fin rough surface.
The elastic fixing device of cloth tearing toughness fixer for measuring of the present invention is an elastic tube, is coordinated by convex buckle and catching groove, cloth to be fixed is placed bar and fixes, and can not place bar damage cloth; Described catching parts is fin, and structure is simple, holds effective.