CN109186430A - A kind of rubber deformation amount detecting device - Google Patents
A kind of rubber deformation amount detecting device Download PDFInfo
- Publication number
- CN109186430A CN109186430A CN201810827339.7A CN201810827339A CN109186430A CN 109186430 A CN109186430 A CN 109186430A CN 201810827339 A CN201810827339 A CN 201810827339A CN 109186430 A CN109186430 A CN 109186430A
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- CN
- China
- Prior art keywords
- bottom plate
- counterweight
- column
- table block
- deformation amount
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The present invention relates to a kind of rubber deformation amount detecting devices, including bottom plate, the upper end of bottom plate is connected with column, lower end is connected with supporting leg, cover board is fixed on column, bottom plate is equipped with backing plate, is placed on backing plate to table block, is supported by counterweight to the upper surface of table block, counterweight is connected with steel wire rope component, and the transmission mechanism for winding for steel wire rope component and promoting counterweight along vertical line is connected on column；Bottom plate is equipped with gauge head and passes through bottom plate, backing plate, the dial gauge to table block, and the position of adjustment dial gauge is additionally provided on bottom plate and gauge head is supported on counterweight and tightens screw.The present invention solves the problems, such as rubber test piece deflection detection difficult, has small in size, at low cost, easy-operating advantage, it can be achieved to detect the rapid batch of rubber test piece, and the high sensitivity of detection, it is stable and reliable in work, the inferior rate of product is advantageously reduced, the production and processing of rubber test piece is greatly facilitated.
Description
Technical field
The present invention relates to rubber detection technique field, specifically a kind of rubber deformation amount detecting device.
Background technique
Currently, rubber material is widely used in aircraft manufacturing.Requirement since the position used is different, to rubber material
Also different, generally, mainly determine whether to meet the requirements the detection to rubber test piece deflection made of rubber material.
Specifically: under the action of specified force and time, the deflection of rubber test piece must be greater than rubber test piece in a certain range
Or it is less than this range, determine that the rubber material is unqualified.
But when rubber test piece production, deflection can not be detected in time, and live batch detection can be carried out by also lacking
Equipment, is unfavorable for the manufacturing of rubber test piece, therefore, it is necessary to develop a kind of device for detecting rubber deformation amount.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the invention proposes a kind of rubber deformation amount detecting devices.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of rubber deformation amount detecting device, including bottom plate, the upper end of the bottom plate is connected with column, lower end is connected with branch
Leg is fixed with cover board on the column, and the bottom plate is equipped with backing plate, is placed on the backing plate to table block, described to table block
Upper surface be supported by counterweight, the counterweight is connected with steel wire rope component, be connected on the column for steel wire rope component wind
And the transmission mechanism for promoting counterweight along vertical line；The bottom plate is equipped with gauge head and passes through bottom plate, backing plate, the percentage to table block
Table is additionally provided with the position of adjustment dial gauge on the bottom plate and gauge head is supported on counterweight and tightens screw.
Preferably, described that the U-shaped escape groove passed through for the gauge head of dial gauge is equipped with to table block.
Preferably, the thickness to table block is equal with the thickness of rubber test piece.
Preferably, the transmission mechanism include transmission shaft, inner circle be mounted on transmission shaft and be connected on column bearing,
The handwheel being connected on transmission shaft, the handle being connected with handwheel.
Preferably, the central coaxial line of the transmission shaft is equipped with disk, and the periphery of the disk is equipped with connection steel wire
The annular groove of rope component.
Preferably, the steel wire rope component includes wirerope, and the one ends wound of the wirerope is in a ring groove, and another
End is connected with the lifting bolt being threadedly engaged with counterweight.
Preferably, the annular groove is equipped with for clamping fixed aperture after being brazed balling-up on wirerope.
Preferably, the backing plate is equipped with outer circular bosses, and the outer circular bosses are coaxially provided with the gauge head for dial gauge and pass through
Circular hole, radially offer and tighten the threaded hole of screw fit on the outer circular bosses, it is described tighten screw by
The position of dial gauge is locked by turn in threaded hole.
Preferably, the bottom plate is equipped with the mounting hole for installing backing plate cooperated with outer circular bosses and tightens screw
Cooperate internal thread hole.
The beneficial effects of the present invention are:
The present invention solves the problems, such as rubber test piece deflection detection difficult, has small in size, at low cost, easy-operating excellent
The rapid batch detection, it can be achieved that rubber test piece, and the high sensitivity detected are put, it is stable and reliable in work, advantageously reduce production
The inferior rate of product, greatly facilitates the production and processing of rubber test piece.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is structure composition schematic diagram of the invention；
Fig. 2 is the top view of insole board of the present invention；
Fig. 3 is the sectional view along A-A of Fig. 2；
Fig. 4 is the top view in the present invention to table block；
Fig. 5 is the structure composition schematic diagram of transmission mechanism in the present invention；
Fig. 6 is the structure composition schematic diagram of steel wire rope component in the present invention.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 6, the upper end of a kind of rubber deformation amount detecting device, including bottom plate 3, the bottom plate 3 is connected with
Column 8, lower end are connected with supporting leg 1, are fixed with cover board 9 on the column 8, and the bottom plate 3 is equipped with backing plate 4, on the backing plate 4
It is placed with to table block 6, the upper surface to table block 6 is supported by counterweight 7, and the counterweight 7 is connected with steel wire rope component 10, described
Be connected with the transmission mechanism 5 for winding for steel wire rope component 10 and counterweight 7 being promoted along vertical line on column 8；It is set on the bottom plate 3
There is gauge head to pass through bottom plate 3, backing plate 4, the dial gauge 2 to table block 6, the position of adjustment dial gauge 2 is additionally provided on the bottom plate 3 and incites somebody to action
Gauge head is supported on counterweight and tightens screw 11.
It is described that the U-shaped escape groove 6a passed through for the gauge head of dial gauge 2 is equipped with to table block 6.
The thickness to table block 6 is equal with the thickness of rubber test piece.
The bearing that the transmission mechanism 5 is mounted on transmission shaft 51 and is connected on column 8 including transmission shaft 51, inner circle
52, the handwheel 53 being connected on transmission shaft 51, the handle 54 being connected with handwheel 53.
The central coaxial line of the transmission shaft 51 is equipped with disk 511, and the periphery of the disk 511 is equipped with connection steel wire
The annular groove 512 of rope component 10.
The steel wire rope component 10 include wirerope 101, the one ends wound of the wirerope 101 in annular groove 512, and
The other end is connected with the lifting bolt 102 being threadedly engaged with counterweight 7.
The annular groove 512 is equipped with for clamping fixed aperture 513 after being brazed balling-up on wirerope 101.
The backing plate 4 is equipped with outer circular bosses 41, and the outer circular bosses 41 are coaxially provided with to be passed through for the gauge head of dial gauge 2
Circular hole 42 radially offers and tightens the threaded hole 43 of the cooperation of screw 11 on the outer circular bosses 41, described to tighten screw
11 by threaded hole 43 turn the position of dial gauge 2 is locked.
The bottom plate 3 is equipped with the mounting hole 31 for installing backing plate 4 cooperated with outer circular bosses 41 and tightens screw 11
Cooperate internal thread hole 32.
In use, will be placed on backing plate 4 to table block 6, rotational handle 54, by handwheel 53, transmission shaft 51 is driven to rotate,
Wirerope 101 in steel wire rope component 10 is unclamped from annular groove 512, puts down counterweight 7, make the bottom datum level of counterweight 7 with
Table block 6 is bonded, screw 11 is tightened in release, is adjusted dial gauge 2, is made the benchmark face contact of its gauge head Yu counterweight 7, make dial gauge 2
To tightening screw 11 after zero；Counterweight 7 is lifted, is taken away to table block 6, rubber test piece is put into the initial position to table block 6, puts down weight
Code 7 contacts it with rubber test piece, and rubber test piece deforms under the action of counterweight 7, and the numerical value that dial gauge 2 is shown is rubber
The deflection of glue test specimen.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (5)
1. the upper end of a kind of rubber deformation amount detecting device, including bottom plate (3), the bottom plate (3) is connected with column (8), lower end
It is connected with supporting leg (1), is fixed with cover board (9) on the column (8), it is characterised in that:
The bottom plate (3) is equipped with backing plate (4), is placed on the backing plate (4) to table block (6), the upper end to table block (6)
Face is supported by counterweight (7), and the counterweight (7) is connected with steel wire rope component (10), is connected on the column (8) for wirerope group
The transmission mechanism (5) that part (10) winds and promotes counterweight (7) along vertical line；
The bottom plate (3) is equipped with gauge head and passes through bottom plate (3), backing plate (4), the dial gauge (2) to table block (6), the bottom plate (3)
On be additionally provided with the position of adjustment dial gauge (2) and gauge head is supported on counterweight (7) tightens screw (11).
2. a kind of rubber deformation amount detecting device according to claim 1, it is characterised in that: described to being set on table block (6)
There is the U-shaped escape groove (6a) that the gauge head for dial gauge (2) passes through.
3. a kind of rubber deformation amount detecting device according to claim 1, it is characterised in that: transmission mechanism (5) packet
Include transmission shaft (51), inner circle is mounted on transmission shaft (51) and be connected on column (8) bearing (52), be connected to transmission shaft
(51) handwheel (53) on, the handle (54) being connected with handwheel (53).
4. a kind of rubber deformation amount detecting device according to claim 3, it is characterised in that: in the transmission shaft (51)
Portion's coaxial line is equipped with disk (511), and the periphery of the disk (511) is equipped with the annular groove of connecting steel wire ropes component (10)
(512)。
5. a kind of rubber deformation amount detecting device according to claim 4, it is characterised in that: the steel wire rope component (10)
Including wirerope (101), the one ends wound of the wirerope (101) is in annular groove (512), and the other end is connected with and counterweight
(7) lifting bolt (102) being threadedly engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827339.7A CN109186430A (en) | 2018-07-25 | 2018-07-25 | A kind of rubber deformation amount detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810827339.7A CN109186430A (en) | 2018-07-25 | 2018-07-25 | A kind of rubber deformation amount detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109186430A true CN109186430A (en) | 2019-01-11 |
Family
ID=64937371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810827339.7A Pending CN109186430A (en) | 2018-07-25 | 2018-07-25 | A kind of rubber deformation amount detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109186430A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207577A (en) * | 2019-05-29 | 2019-09-06 | 安徽天航机电有限公司 | A kind of elasticity loose rib flatness checking device and its detection method |
| CN110864858A (en) * | 2019-12-19 | 2020-03-06 | 中船重工龙江广瀚燃气轮机有限公司 | Novel lever-type opening elastic sealing ring detection device |
| CN110864858B (en) * | 2019-12-19 | 2024-06-11 | 中船重工龙江广瀚燃气轮机有限公司 | Lever type opening elastic sealing ring detection device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5880542A (en) * | 1981-10-23 | 1983-05-14 | メツツエラ−、カウチユク、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング | Detector for force-displacement characteristic of elastic body |
| CN201306993Y (en) * | 2008-11-27 | 2009-09-09 | 江苏微特利电机制造有限公司 | Wave washer elasticity index simple detecting device |
| CN201844946U (en) * | 2010-09-28 | 2011-05-25 | 嘉兴敏惠汽车零部件有限公司 | Rubber material compression deformation test device |
| CN102735551A (en) * | 2012-06-06 | 2012-10-17 | 中国科学院地质与地球物理研究所 | Lever type soft rock/hard soil uniaxial compression deformation test apparatus |
-
2018
- 2018-07-25 CN CN201810827339.7A patent/CN109186430A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5880542A (en) * | 1981-10-23 | 1983-05-14 | メツツエラ−、カウチユク、ゲゼルシヤフト、ミツト、ベシユレンクテル、ハフツング | Detector for force-displacement characteristic of elastic body |
| CN201306993Y (en) * | 2008-11-27 | 2009-09-09 | 江苏微特利电机制造有限公司 | Wave washer elasticity index simple detecting device |
| CN201844946U (en) * | 2010-09-28 | 2011-05-25 | 嘉兴敏惠汽车零部件有限公司 | Rubber material compression deformation test device |
| CN102735551A (en) * | 2012-06-06 | 2012-10-17 | 中国科学院地质与地球物理研究所 | Lever type soft rock/hard soil uniaxial compression deformation test apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110207577A (en) * | 2019-05-29 | 2019-09-06 | 安徽天航机电有限公司 | A kind of elasticity loose rib flatness checking device and its detection method |
| CN110864858A (en) * | 2019-12-19 | 2020-03-06 | 中船重工龙江广瀚燃气轮机有限公司 | Novel lever-type opening elastic sealing ring detection device |
| CN110864858B (en) * | 2019-12-19 | 2024-06-11 | 中船重工龙江广瀚燃气轮机有限公司 | Lever type opening elastic sealing ring detection device |
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Application publication date: 20190111 |
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| RJ01 | Rejection of invention patent application after publication |