CN107941113A - A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position - Google Patents
A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position Download PDFInfo
- Publication number
- CN107941113A CN107941113A CN201711174297.3A CN201711174297A CN107941113A CN 107941113 A CN107941113 A CN 107941113A CN 201711174297 A CN201711174297 A CN 201711174297A CN 107941113 A CN107941113 A CN 107941113A
- Authority
- CN
- China
- Prior art keywords
- fixed
- positioning
- hole
- force
- matrix
- 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.)
- Granted
Links
Classifications
-
- 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
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position, including matrix, the top of matrix is fixed with fixed plate, the center of matrix is mounted with positioning pin, positioning seat is arranged with positioning pin, the surface of the fixed plate is fixed with fixed seat, and the surface of fixed seat is provided with strip groove；Positioning seat includes circular base slab and is connected with circular base slab side wall and integrally formed positioning plate, the side wall of circular base slab is engaged and connects with the madial wall of fan-like pattern fixed plate, the surface avris of circular base slab is provided with positioning through hole, torsional spring is located at circular base slab top and the support arm of force of torsional spring is located in positioning through hole, and the surface of positioning plate is provided with and the matched location hole of locating slot.The measuring tool of the present invention supports the arm of force by fixed, and whether quality in fixed position and then definite torsional spring is qualified for the arm of force that then judges to exert a force, detection process simple, intuitive, and the torsional spring of different size can be measured, and detection range is wide.
Description
Technical field
The invention belongs to part to process detection field, is related to a kind of for measuring cylindroid helical-coil torsion spring arm of force position
Quick measuring tool.
Background technology
Torsionspring belongs to helical spring, and the end of torsionspring is fixed to other assemblies, when other assemblies are around bullet
During spring central rotation, which retracts initial position by them, produces moment of torsion or rotary force.Torsionspring can be stored and discharged
Angle energy or by around the spring body middle shaft rotation arm of force with the fixed a certain device of static state, so the support arm of force of torsional spring and force power
Relative position size between arm determines the effect of the torsional spring, between the support arm of force and the force arm of force for different size torsional spring
Relative position it is different, therefore the relative position between the support arm of force of torsional spring and the force arm of force be detection torsional spring quality whether
A qualified standard.
The content of the invention
, should it is an object of the invention to provide a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position
Measuring tool supports the arm of force by fixed, then judges whether the force arm of force whether close by the quality in fixed position and then definite torsional spring
Lattice, detection process simple, intuitive, and the torsional spring of different size can be measured, detection range is wide.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position, including matrix, matrix are cylinder,
The top of matrix is fixed with fixed plate, and fixed plate overlaps for fan-like pattern and the center of circle with the center of circle of matrix；
The center of described matrix is mounted with positioning pin, and positioning seat is arranged with positioning pin, and torsional spring is located on positioning seat
And torsion spring set is arranged on positioning pin, and the surface of matrix is angularly provided with some locating slots；
The surface of the fixed plate is fixed with fixed seat, and the shape of fixed seat is identical with the shape of fixed plate, fixed seat
Surface is provided with strip groove, and the force arm of force of torsional spring is located in strip groove；
The positioning seat includes circular base slab and be connected with circular base slab side wall and integrally formed positioning plate, circle
The side wall of support plate is engaged and connects with the madial wall of fan-like pattern fixed plate, and the surface avris of circular base slab is provided with positioning and leads to
Hole, torsional spring is located at circular base slab top and the support arm of force of torsional spring is located in positioning through hole, and the surface of positioning plate is provided with determining
The position matched location hole of groove.
Thread groove is provided with the bottom center of described matrix, the bottom of thread groove is provided with through hole, thread groove and through hole composition
Installation through-hole, positioning pin are mounted in installation through-hole.
Some locating slot composition annulars, which overlaps with the circle of matrix.
The surface of the fixed plate is provided with some thread grooves, and the surface of fixed seat is provided with to be led to the matched screw thread of thread groove
Hole, fixed seat are fixed at the top of fixed plate by screw through tapped through hole and thread groove.
The bottom surface of the strip groove is arc.
It is provided with the centre of surface of the circular base slab and is revolved with the matched through hole of positioning pin, positioning seat around positioning pin
Turn.
Beneficial effects of the present invention：
The present invention is equipped with positioning seat, and positioning seat is equipped with positioning through hole, while is equipped with fixed seat, and the surface of fixed seat is opened
Have strip groove, by the way that the support arm of force of torsional spring is fixed in positioning through hole, then detect torsional spring the force arm of force whether position
In strip groove, so as to fulfill the quality testing of torsional spring, detection method simple, intuitive.
The pedestal of the present invention is equipped with some locating slots, different according to the specification of different torsional springs, adjusts and determines on positioning seat
Position through hole and corresponding locating slot are corresponding, and then realize the detection of different size torsional spring, and measurement range is wide.
Brief description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the partial structural diagram of the quick measuring tool continuous mode of the present invention；
Fig. 2 is torsion spring structure diagram of the present invention；
Fig. 3 is measuring tool structure diagram of the present invention；
Fig. 4 is the structural blast schematic diagram of Fig. 3；
Fig. 5 is the basal body structure schematic diagram of the present invention；
Fig. 6 is the basal body structure schematic diagram of the present invention.
Embodiment
A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position, as shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5
Shown, including matrix 1, matrix 1 is cylinder, and the top of matrix 1 is fixed with fixed plate 2, fixed plate 2 for fan-like pattern and the center of circle with
The center of circle of matrix 1 overlaps, and the surface of fixed plate 2 is provided with some thread grooves 201；
The center of described matrix 1 is mounted with positioning pin 3, and positioning seat 4, torsion as shown in Figure 2 are arranged with positioning pin 3
Spring is located on positioning seat 4 and torsion spring set is arranged on positioning pin 3；
Thread groove 101 is provided with the bottom center of described matrix 1, the bottom of thread groove 101 is provided with through hole 102, thread groove
101 and through hole 102 form installation through-hole, positioning pin 3 is mounted in installation through-hole；If the surface of matrix 1 is angularly provided with
Dry locating slot 103, some locating slots 103 form annular, which overlaps with the circle of matrix 1；
The surface of the fixed plate 2 is fixed with fixed seat 5, and the sum of height of fixed plate 2 and fixed seat 5 is more than positioning seat 4
Height, the surface of fixed seat 5 is provided with tapped through hole 501 matched with thread groove 201, and fixed seat 5 passes through spiral shell by screw
Line through hole 501 and thread groove 201 are fixed on the top of fixed plate 2, and the shape of fixed seat 5 is identical with the shape of fixed plate 2, fixed seat
5 surface is provided with strip groove 502, and the bottom surface of strip groove 502 is arc, and the force arm of force of torsional spring is located at strip groove 502
In；
The positioning seat 4 includes circular base slab 401 and is connected with 401 side wall of circular base slab and integrally formed positioning
Plate 402, the side wall of circular base slab 401 are engaged and connect with the madial wall of fan-like pattern fixed plate 2, circular base slab 401
Through hole 4011 matched with positioning pin 3 is provided with centre of surface, positioning seat 4 is rotated around positioning pin, circular base slab 401
Surface avris is provided with positioning through hole 4012, and torsional spring is located at the top of circular base slab 401 and the support arm of force of torsional spring is logical positioned at positioning
In hole 4012, the surface of positioning plate 402 is provided with location hole 4021 matched with locating slot 103, and fixed seat 4 passes through fixed pin 6
1 surface of matrix is fixed on through location hole 4021 and locating slot 103；According to the position of the force arm of force of different torsional springs and the support arm of force
Difference is put, 3 rotational positioning seat 4 of positioning pin can be surrounded so that location hole 4021 is engaged with the locating slot 103 of diverse location, so
After positioning seat 4 is fixed by fixed pin 6 afterwards, by the support arm of force of torsional spring through being fixed in positioning through hole 4012, together
When observe the force arm of force of torsional spring and whether in strip groove 502 and then determine the whether qualified of torsional spring.
The specifically used method of the quick measuring tool is：
According to the specification different rotary positioning seat 4 of torsional spring so that location hole 4021 and the locating slot 103 of relevant position match
Close, then positioning seat 4 is fixed by fixed pin 6, torsional spring is set on positioning pin 3, and makes the support force of torsional spring
Arm, which runs through, to be fixed in positioning through hole 4012, while whether the force arm of force for observing torsional spring is in strip groove 502 and then definite
Torsional spring it is whether qualified, which can measure the torsional spring of different size, and assay method simple, intuitive.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (6)
1. a kind of be used to measure the quick measuring tool of cylindroid helical-coil torsion spring arm of force position, it is characterised in that including matrix (1),
Matrix (1) is cylinder, and the top of matrix (1) is fixed with fixed plate (2), and fixed plate (2) is fan-like pattern and the center of circle and matrix (1)
The center of circle overlap；
The center of described matrix (1) is mounted with positioning pin (3), positioning seat (4) is arranged with positioning pin (3), torsional spring is located at
On positioning seat (4) and torsion spring set is arranged on positioning pin (3), and the surface of matrix (1) is angularly provided with some locating slots (103)；
The surface of the fixed plate (2) is fixed with fixed seat (5), and the shape of fixed seat (5) is identical with the shape of fixed plate (2),
The surface of fixed seat (5) is provided with strip groove (502), and the force arm of force of torsional spring is located in strip groove (502)；
The positioning seat (4) includes circular base slab (401) and is connected with circular base slab (401) side wall and integrally formed fixed
Position plate (402), the side wall of circular base slab (401) are engaged and connect with the madial wall of fan-like pattern fixed plate (2), circular support
The surface avris of plate (401) is provided with positioning through hole (4012), and torsional spring is located at the support force of circular base slab (401) top and torsional spring
Arm is located in positioning through hole (4012), and the surface of positioning plate (402) is provided with and locating slot (103) matched location hole
(4021)。
2. a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position according to claim 1, it is special
Sign is, thread groove (101) is provided with the bottom center of described matrix (1), and the bottom of thread groove (101) is provided with through hole (102),
Thread groove (101) and through hole (102) composition installation through-hole, positioning pin (3) are mounted in installation through-hole.
3. a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position according to claim 1, it is special
Sign is that some locating slot (103) composition annulars, which overlaps with the circle of matrix (1).
4. a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position according to claim 1, it is special
Sign is that the surface of the fixed plate (2) is provided with some thread grooves (201), and the surface of fixed seat (5) is provided with and thread groove
(201) matched tapped through hole (501), fixed seat (5) are solid through tapped through hole (501) and thread groove (201) by screw
At the top of fixed plate (2).
5. a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position according to claim 1, it is special
Sign is that the bottom surface of the strip groove (502) is arc.
6. a kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position according to claim 1, it is special
Sign is, is provided with the centre of surface of the circular base slab (401) and positioning pin (3) matched through hole (4011), positioning
Seat (4) is rotated around positioning pin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174297.3A CN107941113B (en) | 2017-11-22 | 2017-11-22 | It is a kind of for measuring the quick measuring tool of cylindroid helical-coil torsion spring arm of force position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711174297.3A CN107941113B (en) | 2017-11-22 | 2017-11-22 | It is a kind of for measuring the quick measuring tool of cylindroid helical-coil torsion spring arm of force position |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107941113A true CN107941113A (en) | 2018-04-20 |
| CN107941113B CN107941113B (en) | 2019-09-13 |
Family
ID=61930729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711174297.3A Active CN107941113B (en) | 2017-11-22 | 2017-11-22 | It is a kind of for measuring the quick measuring tool of cylindroid helical-coil torsion spring arm of force position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107941113B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284213A (en) * | 2020-10-23 | 2021-01-29 | 中国航发动力股份有限公司 | Full-size measuring device of spring and using method |
| CN114508989A (en) * | 2022-01-05 | 2022-05-17 | 株洲时代瑞唯减振装备有限公司 | Axle box spring deflection center detection method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2031350C1 (en) * | 1992-03-12 | 1995-03-20 | Производственное объединение "Уралмаш" | Device for checking and selective choosing of pair of torsion springs |
| KR100625113B1 (en) * | 2006-03-27 | 2006-09-15 | 에스피씨(주) | Spring-bar position inspecting device for generator |
| CN201803661U (en) * | 2010-09-14 | 2011-04-20 | 宁波万航实业有限公司 | Tool for detecting position of spline snap spring slot out of sliding bush |
| CN201964854U (en) * | 2010-12-06 | 2011-09-07 | 浙江向隆机械有限公司 | Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels |
| CN102175540A (en) * | 2011-02-24 | 2011-09-07 | 西北工业大学 | Torsion testing device for torsional spring |
| CN104280236A (en) * | 2014-11-06 | 2015-01-14 | 航天科工哈尔滨风华有限公司 | Simple and convenient tool for measuring angle of deformation of torsional spring |
-
2017
- 2017-11-22 CN CN201711174297.3A patent/CN107941113B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2031350C1 (en) * | 1992-03-12 | 1995-03-20 | Производственное объединение "Уралмаш" | Device for checking and selective choosing of pair of torsion springs |
| KR100625113B1 (en) * | 2006-03-27 | 2006-09-15 | 에스피씨(주) | Spring-bar position inspecting device for generator |
| CN201803661U (en) * | 2010-09-14 | 2011-04-20 | 宁波万航实业有限公司 | Tool for detecting position of spline snap spring slot out of sliding bush |
| CN201964854U (en) * | 2010-12-06 | 2011-09-07 | 浙江向隆机械有限公司 | Special measuring tool for clamp spring slot of internal and external spherical cage external starwheels |
| CN102175540A (en) * | 2011-02-24 | 2011-09-07 | 西北工业大学 | Torsion testing device for torsional spring |
| CN104280236A (en) * | 2014-11-06 | 2015-01-14 | 航天科工哈尔滨风华有限公司 | Simple and convenient tool for measuring angle of deformation of torsional spring |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112284213A (en) * | 2020-10-23 | 2021-01-29 | 中国航发动力股份有限公司 | Full-size measuring device of spring and using method |
| CN114508989A (en) * | 2022-01-05 | 2022-05-17 | 株洲时代瑞唯减振装备有限公司 | Axle box spring deflection center detection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107941113B (en) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101788282B (en) | Aligning and leveling worktable for measuring cylindricity of slewing type workpiece | |
| CN102426085B (en) | Device and method for testing contact rigidity of spherical surface-rotary surface combining surface | |
| CN107121111B (en) | Bearing protrusion measuring device and bearing protrusion measuring equipment | |
| WO2019109527A1 (en) | Tester | |
| CN107941113A (en) | A kind of quick measuring tool for being used to measure cylindroid helical-coil torsion spring arm of force position | |
| CN203100956U (en) | Torsion tester for rotary shaft of notebook computer | |
| CN106017419B (en) | Horizontal universal angle measuring device and measuring method | |
| CN208997179U (en) | A kind of air bearing is set a table | |
| CN202470988U (en) | Verticality detection tool | |
| CN205748202U (en) | A kind of cylinder jacket support shoulder detecting tool for detecting height | |
| CN108275282A (en) | A kind of air-ground complementary remote sensing survey device | |
| CN106017388A (en) | Inner bore detection mechanism for central plate | |
| CN111637822A (en) | Device and method for measuring radial clearance after assembly of empennage on missile | |
| CN207300569U (en) | A kind of torsion spring endurance testing device | |
| CN106197795B (en) | Spring touch finger compressive strain amount and elastic force value measurement method and measurement tooling | |
| CN205919803U (en) | Spider hole detection mechanism | |
| CN108801532B (en) | Method for measuring hinge moment of aircraft control surface | |
| CN114486038A (en) | Motor shaft material stress detection device | |
| CN111412809B (en) | Auto-parts examines utensil | |
| CN203019334U (en) | Rotatable adjustable test board base | |
| CN203587431U (en) | Upper pressure plate ball head pair structure of pressure testing machine | |
| CN207797946U (en) | A kind of Novel bearing-ring fore shaft height-gauge | |
| CN208567687U (en) | A kind of cubing measuring valve rocker arch groove size | |
| CN106643429B (en) | The detection device of spring tray helix angle | |
| CN206021125U (en) | Portable satellite station antenna controller maintaining equipment |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |