CN204882268U - Glass film elongation at break measuring device - Google Patents

Glass film elongation at break measuring device Download PDF

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Publication number
CN204882268U
CN204882268U CN201520301169.0U CN201520301169U CN204882268U CN 204882268 U CN204882268 U CN 204882268U CN 201520301169 U CN201520301169 U CN 201520301169U CN 204882268 U CN204882268 U CN 204882268U
Authority
CN
China
Prior art keywords
fixed block
screw
threaded hole
box body
riser
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
Application number
CN201520301169.0U
Other languages
Chinese (zh)
Inventor
李国勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN SUNRAY PLASTIC PRODUCT CO Ltd
Original Assignee
TIANJIN SUNRAY PLASTIC PRODUCT CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN SUNRAY PLASTIC PRODUCT CO Ltd filed Critical TIANJIN SUNRAY PLASTIC PRODUCT CO Ltd
Priority to CN201520301169.0U priority Critical patent/CN204882268U/en
Application granted granted Critical
Publication of CN204882268U publication Critical patent/CN204882268U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a glass film elongation at break measuring device. Include that the top is equipped with the box body of relative starting stave and second riser, the top rigid coupling of two risers has the roof, be equipped with the lower sleeve on both ends are equipped with sleeve, roof at the box body about at the roof, set up the lead screw that has the screw between sleeve and the lower sleeve on wherein a set of, another sets up the guide arm that has the sliding sleeve between organizing, install drive screw's speed reducer in the box body, be equipped with the top and be equipped with the last fixed block that the bottom has the bayonet socket between the lower fixed block, middle part of bayonet socket under having between the bottom of two risers, erect between last fixed block and the screw and erect the second connecting pipe between first connecting pipe and the sliding sleeve, set up threaded hole on the lateral wall of last fixed block, this threaded hole is equipped with fastening screw, sets up threaded hole on the lateral wall of lower fixed block, and this threaded hole is equipped with down fastening screw, the rigid coupling has the pointer on last fixed block, is equipped with the scale in the outside of starting stave or second riser.

Description

Glass film breakage elongation measurement device
Technical field
The utility model belongs to measurement mechanism technical field, particularly relates to a kind of glass film breakage elongation measurement device.
Background technology
The detection to the various characteristic of glass film is related generally to, as Thickness sensitivity, outward appearance detection, structural strength detection etc. in the production run of glass film.It is the important indicator that architectural characteristic detects that breaking elongation detects, and the general breaking elongation tester that adopts is measured, and measures when tension failure, the ratio of the length that print extends and original length.Existing breaking elongation tester complex structure, complex operation.
Utility model content
The utility model provides the glass film breakage elongation measurement device that a kind of structure is simple, simple operation is easy for solving in known technology the technical matters that exists.
The technical scheme that the utility model is taked for the technical matters existed in solution known technology is: glass film breakage elongation measurement device comprises box body, relative starting stave and the second riser is provided with at its top, offer the second vertical bar hole in the middle part of the plate body offering the first vertical bar hole, the second riser in the middle part of the plate body of starting stave, be connected with top board at the top of two risers; Affixed at the two ends, left and right of top board upper bush is installed, the position that vertically aligns with upper bush on the roof of box body is provided with lower sleeve, one group of erection between upper bush and lower sleeve be wherein provided with screw leading screw, set up the guide rod be provided with sliding sleeve between another group upper bush and lower sleeve; Be provided with rotary handle on the top of leading screw, the reductor driving screw turns is installed in box body; Between starting stave and the bottom of the second riser, be provided with top center be provided with the upper fixed block of bottom centre with upper latch notch with between the lower fixed block of lower bayonet socket, middle part, set up between upper fixed block and screw and be connected with the first connecting pipe, set up between upper fixed block and sliding sleeve and be connected with the second connecting pipe; The sidewall of upper fixed block offers the inner through threaded hole to upper latch notch, in this threaded hole, is provided with trip bolt, the sidewall of lower fixed block offers the inner through threaded hole to lower bayonet socket, in this threaded hole, is provided with lower trip bolt; Upper fixed block is connected with pointer, is provided with scale in the outside of starting stave or the second riser.
Advantage of the present utility model and good effect are: the utility model provides a kind of glass film breakage elongation measurement device of structural design advantages of simple, compared with existing breaking elongation measuring instrument, the technical program installs leading screw, guide rod and starting stave, the second riser by erection between top board and the top of box body, lifting moving for upper fixed block provides a stable framework, ensure that fixed block strictly aligns between its upper latch notch and the lower bayonet socket of lower fixed block in the process of vertically movement, ensure that the precision of measurement.The upper limb of glass film dailies and lower edge embed respectively in upper latch notch and lower bayonet socket and also laterally hold out against fixing by upper gib screw and lower gib screw respectively, reductor drives screw turns to drive upper fixed block to rise to glass film generation stretching action, until print fracture, length when record initial length and fracture is to calculate breaking elongation, and whole operation is simple.Rotary handle is set by the top at leading screw, achieves the technique effect of tightness when manually driving screw turns to regulate glass film dailies initial, improve the accuracy of measurement.
Preferably: between the lower end of leading screw and the output shaft of reductor, adopt bevel gear set connection for transmission.
Preferably: be provided with multiple leveling lower margin in the bottom of box body.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model looks sectional structure schematic diagram.
In figure: 1, rotary handle; 2, top board; 3, upper bush; 4, screw; 5, the first connecting pipe; 6, upper fixed block; 7, upper latch notch; 8, the second connecting pipe; 9, sliding sleeve; 10, upper trip bolt; 11, guide rod; 12, the second bar hole; 13, glass film dailies; 14, pointer; 15, the first bar hole; 16, leading screw; 17, lower sleeve; 18, starting stave; 19, lower bayonet socket; 20, the second riser; 21, lower trip bolt; 22, bevel gear set; 23, lower fixed block; 24, reductor; 25, box body; 26, leveling lower margin.
Embodiment
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprises box body 25, relative starting stave 18 and the second riser 20 is provided with at its top, offer the second vertical bar hole 12 in the middle part of the plate body offering the first vertical bar hole 15, second riser 20 in the middle part of the plate body of starting stave 18, be connected with top board 2 at the top of two risers.
Affixed at the two ends, left and right of top board 2 upper bush 3 is installed, the position that vertically aligns with upper bush 3 on the roof of box body 25 is provided with lower sleeve 17, wherein between one group of upper bush 3 and lower sleeve 17 erection be provided with screw 4 leading screw 16, set up the guide rod 11 be provided with sliding sleeve 9 between another group upper bush 3 and lower sleeve 17.
Be provided with rotary handle 1 on the top of leading screw 16, the reductor 24 driving leading screw 16 to rotate is installed in box body 25.Leading screw 16 can be operated by rotary handle 1 to rotate, realize the fine setting to screw 4 vertical position, be particularly useful for the initial position regulating screw 4; Reductor 24 drives leading screw 16 uniform speed slow to rotate, and in order to promote the compactedness of whole apparatus structure in the present embodiment, arranging between the lower end of leading screw 16 and the output shaft of reductor 24 and adopting bevel gear set 22 connection for transmission.
Between the bottom of both starting stave 18 and the second riser 20, be provided with top center be provided with the upper fixed block 6 of bottom centre with upper latch notch 7 with between the lower fixed block 23 of lower bayonet socket 19, middle part, set up between upper fixed block 6 and screw 4 and be connected with the first connecting pipe 5, set up between upper fixed block 6 and sliding sleeve 9 and be connected with the second connecting pipe 8.Wherein, the first bar hole 15, second connecting pipe 8 that the first connecting pipe 5 is positioned at starting stave 18 is positioned at the second bar hole 12 of the second riser 20.
The sidewall of upper fixed block 6 offers the inner through threaded hole to upper latch notch 7, in this threaded hole, is provided with trip bolt 10, the sidewall of lower fixed block 23 offers the inner through threaded hole to lower bayonet socket 19, in this threaded hole, is provided with lower trip bolt 21.Glass film dailies 13 is clamped between upper fixed block 6 and lower fixed block 23, particularly: the upper limb of glass film dailies 13 to embed in upper latch notch 7 and is laterally fastened and fixed by upper trip bolt 10, the lower edge of glass film dailies 13 to embed in lower bayonet socket 19 and is laterally fastened and fixed by lower trip bolt 21.
Upper fixed block 6 is connected with pointer 14, is provided with scale in the outside of starting stave 18 or the second riser 20.As shown in FIG., pointer 14 is stretched out by the first bar hole 15 of starting stave 18, and length scale should be positioned on the outer wall of starting stave 18.
In the present embodiment, in order to promote stability and the position characteristic of whole device, be provided with multiple leveling lower margin 26 in the bottom of box body 25.
The course of work: under initial situation, drive leading screw 16 to rotate by rotary handle 1, in drive, fixed block 6 is descending; Get strip shaped glass film dailies 13, be fastened and fixed by lower trip bolt 21 in the lower bayonet socket 19 its lower edge being embedded lower fixed block 23, be fastened and fixed by upper trip bolt 10 in the upper latch notch 7 its upper limb being embedded upper fixed block 6; Drive leading screw 16 to rotate by rotary handle 1 afterwards, in drive, fixed block 6 is up, until the tightness of glass film dailies 13 is suitable, now records the reading of pointer 14; Starting reductor 24 drives leading screw 16 to rotate, and upper fixed block 6 is up, until the reading recording pointer a moment that glass film dailies 13 ruptures.

Claims (3)

1. a glass film breakage elongation measurement device, it is characterized in that: comprise box body (25), relative starting stave (18) and the second riser (20) is provided with at its top, offer vertical the second bar hole (12) in the middle part of the plate body offering vertical the first bar hole (15), the second riser (20) in the middle part of the plate body of starting stave (18), be connected with top board (2) at the top of two risers; Affixedly at the two ends, left and right of top board (2) be provided with upper bush (3), the position that vertically aligns with upper bush (3) on the roof of box body (25) is provided with lower sleeve (17), between one group of upper bush (3) and lower sleeve (17), erection is provided with the leading screw (16) of screw (4), guide rod (11) that between another group upper bush (3) and lower sleeve (17), erection is provided with sliding sleeve (9) wherein; Be provided with rotary handle (1) on the top of leading screw (16), the reductor (24) driving leading screw (16) to rotate is installed in box body (25); Between starting stave (18) and the second riser (20) both bottoms, be provided with top center be provided with the upper fixed block (6) of bottom centre with upper latch notch (7) with between the lower fixed block (23) of lower bayonet socket (19), middle part, set up between upper fixed block (6) and screw (4) and be connected with the first connecting pipe (5), set up between upper fixed block (6) and sliding sleeve (9) and be connected with the second connecting pipe (8); The sidewall of upper fixed block (6) offers the inner through threaded hole to upper latch notch (7), trip bolt (10) is provided with in this threaded hole, the sidewall of lower fixed block (23) offers the inner through threaded hole to lower bayonet socket (19), in this threaded hole, is provided with lower trip bolt (21); Upper fixed block (6) is connected with pointer (14), is provided with scale in the outside of starting stave (18) or the second riser (20).
2. glass film breakage elongation measurement device as claimed in claim 1, is characterized in that: adopt bevel gear set (22) connection for transmission between the lower end of leading screw (16) and the output shaft of reductor (24).
3. glass film breakage elongation measurement device as claimed in claim 1, is characterized in that: be provided with multiple leveling lower margin (26) in the bottom of box body (25).
CN201520301169.0U 2015-05-11 2015-05-11 Glass film elongation at break measuring device Expired - Fee Related CN204882268U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520301169.0U CN204882268U (en) 2015-05-11 2015-05-11 Glass film elongation at break measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520301169.0U CN204882268U (en) 2015-05-11 2015-05-11 Glass film elongation at break measuring device

Publications (1)

Publication Number Publication Date
CN204882268U true CN204882268U (en) 2015-12-16

Family

ID=54826630

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520301169.0U Expired - Fee Related CN204882268U (en) 2015-05-11 2015-05-11 Glass film elongation at break measuring device

Country Status (1)

Country Link
CN (1) CN204882268U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105136570A (en) * 2015-05-11 2015-12-09 天津三瑞塑胶制品有限公司 Glass film elongation-at-break measuring instrument

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105136570A (en) * 2015-05-11 2015-12-09 天津三瑞塑胶制品有限公司 Glass film elongation-at-break measuring instrument

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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: 20151216

Termination date: 20180511

CF01 Termination of patent right due to non-payment of annual fee