CN107621246A - Spring detection utensil easy to operate - Google Patents
Spring detection utensil easy to operate Download PDFInfo
- Publication number
- CN107621246A CN107621246A CN201710845820.4A CN201710845820A CN107621246A CN 107621246 A CN107621246 A CN 107621246A CN 201710845820 A CN201710845820 A CN 201710845820A CN 107621246 A CN107621246 A CN 107621246A
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- Prior art keywords
- spring
- detection
- take
- sliding block
- housing
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention discloses a kind of detection utensil of spring easily to operate, including detecting platen, also include fixed block, take-up housing, hydraulic cylinder, force snesor and the displacement transducer for detection spring length change, the fixed block and take-up housing are relative to be located on detection platen, on the take-up housing chute is provided with along the piston rod telescopic direction of hydraulic cylinder, sliding block is provided with chute, sliding block and the fixed block opposite end is equipped with spring end location structure, the force snesor is located between piston rod and sliding block, and the position sensor is located on sliding block or on force snesor.Reasonable in design, the end positioning action of spring is easy, and come automatic measurement, detection efficiency greatly improved by the displacement transducer on sliding block and force snesor in the length change of spring；And simple in construction, cost is low.
Description
Technical field
The present invention relates to spring detection technique field, more particularly, to a kind of detection utensil of spring easily to operate.
Background technology
Spring-compressed and tensile property are closely related with length, it is necessary to be detected to spring stress and length, to examine
Survey spring performance.Spring performance detects no special detection device at present, is several testing staff's compounding practices mostly, and length is surveyed
Amount inconvenience, detection is cumbersome, and detection efficiency is low.
The content of the invention
In view of the shortcomings of the prior art, the technical problems to be solved by the invention are to provide a kind of spring detection easily to operate
Utensil, to reach linear measure longimetry simplicity, the high purpose of detection efficiency.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：
The spring detection utensil easy to operate, including detection platen, in addition to fixed block, take-up housing, hydraulic cylinder, power pass
Sensor and the displacement transducer for detection spring length change, the fixed block and take-up housing are relative to be located at detection platen
On, chute is provided with along the piston rod telescopic direction of hydraulic cylinder on the take-up housing, sliding block, the sliding block and fixation are provided with chute
Block opposite end is equipped with spring end location structure, and the force snesor is located between piston rod and sliding block, the position sensing
Device is located on sliding block or on force snesor.
Further, the sliding block and force snesor are block structure, are respectively positioned in chute slidably.
The spring end location structure includes connected connecting rod and positioning disk, and positioning disk is provided with what spring can pass through
Groove；Or spring end location structure is clamping structure or is hook.
The take-up housing is provided with the mark lines of removable adjustment.
The detachable setting of spring end location structure.
Guide rod is provided between two corresponding positioning disks, guide rod is in the spring of detection.
The take-up housing is steel seat, or take-up housing is provided with steel bar, and mark lines are magnet strip.
The present invention compared with prior art, has advantages below：
Spring detection utensil structure is reasonable in design, and the end positioning action of spring is easy, and the length change of spring passes through
Displacement transducer on sliding block and force snesor carrys out automatic measurement, and detection efficiency greatly improved；And simple in construction, cost
It is low.
Brief description of the drawings
The content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described below：
Fig. 1 is present invention detection utensil structure schematic diagram.
Fig. 2 is present invention detection utensil partial top view.
In figure：
1. detect platen, 2. fixed blocks, 3. spring end positioning heads I, 4. hydraulic cylinders, 5. supports, 6. take-up housings, 7. cunnings
Block, 8. spring end positioning heads II, 9. chutes, 10. force snesors, 11. guide rods, 12. displacement transducers.
Embodiment
Below against accompanying drawing, by the description to embodiment, embodiment of the invention is made further details of
Explanation.
As depicted in figs. 1 and 2, the spring detection utensil easy to operate, including detection platen 1, fixed block 2, spring terminal
Portion's positioning head I 3, hydraulic cylinder 4, support 5, take-up housing 6, sliding block 7, spring end positioning head II 8, chute 9, force snesor 10, lead
To bar 11 and displacement transducer 12.
Detection platen 1 is slab construction, and the lower section corner of detection platen 1 is provided with height adjustable supporting leg, is easy to cloth
Put.
Fixed block 2 and take-up housing 6 are fixed on detection platen 1 by fastener, detection platen 1 be provided with waist-shaped hole or
The relative position of one row's fixing hole, fixed block 2 and take-up housing 6 can adjust, and be applicable the spring detection of different model dimensions.
Support 5 is fixed on detection platen, and between fixed block and support, hydraulic cylinder is fixed on support take-up housing,
It is compact-sized, it is easy to arrange.
Chute is provided with along the piston rod telescopic direction of hydraulic cylinder on take-up housing 6, sliding block 7, sliding block and fixation are provided with chute
Block opposite end is equipped with spring end location structure, respectively spring end positioning head I and spring end positioning head II, hydraulic cylinder
Piston rod and sliding block between be connected by force snesor 10, position sensor is located on sliding block or on force snesor.Position passes
The variation length of sensor automatic detection spring, can tensile elongation and corresponding power relation, performance detection and its letter at detection quickly
Just, an operating personnel can complete.
Sliding block 7 and force snesor 10 are block structure, are respectively positioned in chute slidably.Take-up housing is provided with removable adjust
Whole mark lines, mark lines mark spring nature original state position；Preferably, take-up housing is steel seat, or take-up housing
Provided with steel bar, mark lines are magnet strip, and the position adjustment operation of mark lines is extremely simple.
Spring end location structure includes connected connecting rod and positioning disk, and positioning disk can pass through recessed provided with spring
Groove；Or spring end location structure is clamping structure or is hook.If spring is helical spring, positioning disk can pass through groove
Spring end is stuck in, two circles are left in end, and positioning is reliable.
The center of positioning disk is provided with screw, and connecting rod one end is provided with the screw rod being adapted with screw.One end of connecting rod with
Positioning disk is connected, and the other end of connecting rod is detachable to be located at or be hinged on corresponding fixed block or sliding block.Positioning disk
On inner two circle of spring end, screwed in and positioned by connecting rod, positioning action is easy.
Guide rod 11 is provided between two corresponding positioning disks, guide rod is right on fixed block in the spring of detection
Answer guide rod to be provided with the pilot hole that is adapted, when the setting of guide rod can ensure detection spring compression will not bending, save tradition
Detection compression initially needs operating personnel's hand rest to live.
The present invention is exemplarily described above in conjunction with accompanying drawing, it is clear that present invention specific implementation is not by aforesaid way
Limitation, as long as employ the present invention design and technical scheme carry out various unsubstantialities improvement, or it is not improved will
The design and technical scheme of the present invention directly applies to other occasions, within protection scope of the present invention.
Claims (7)
1. a kind of detection utensil of spring easily to operate, including detection platen, it is characterised in that：Also include fixed block, take-up housing,
Hydraulic cylinder, force snesor and the displacement transducer for detection spring length change, the fixed block and take-up housing are relative to be set
On detection platen, chute is provided with along the piston rod telescopic direction of hydraulic cylinder on the take-up housing, sliding block is provided with chute, it is described
Sliding block and fixed block opposite end are equipped with spring end location structure, and the force snesor is located between piston rod and sliding block, institute
Position sensor is stated to be located on sliding block or on force snesor.
2. spring detects utensil easily to operate as claimed in claim 1, it is characterised in that：The sliding block and force snesor are
Block structure, it is respectively positioned in chute slidably.
3. spring detects utensil easily to operate as claimed in claim 1, it is characterised in that：The spring end location structure bag
Connected connecting rod and positioning disk are included, positioning disk is provided with the groove that spring can pass through；Or spring end location structure is folder
Locking structure is hook.
4. spring detects utensil easily to operate as claimed in claim 1, it is characterised in that：The take-up housing is provided with removable
The mark lines of adjustment.
5. spring detects utensil easily to operate as claimed in claim 3, it is characterised in that：The spring end location structure can
Dismounting and change is set.
6. spring detects utensil easily to operate as claimed in claim 3, it is characterised in that：Two corresponding positioning disks
Between be provided with guide rod, guide rod is in the spring of detection.
7. spring detects utensil easily to operate as claimed in claim 4, it is characterised in that：The take-up housing is steel seat, or
Take-up housing is provided with steel bar, and mark lines are magnet strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845820.4A CN107621246A (en) | 2017-09-19 | 2017-09-19 | Spring detection utensil easy to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845820.4A CN107621246A (en) | 2017-09-19 | 2017-09-19 | Spring detection utensil easy to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107621246A true CN107621246A (en) | 2018-01-23 |
Family
ID=61089891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845820.4A Pending CN107621246A (en) | 2017-09-19 | 2017-09-19 | Spring detection utensil easy to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107621246A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918122A (en) * | 2018-07-11 | 2018-11-30 | 鹤山麦瑟文卫浴有限公司 | High-accuracy and constant pressure valve processing technology and its production line |
| CN115977255A (en) * | 2022-09-23 | 2023-04-18 | 北京固力同创工程科技有限公司 | Rubber shock insulation support capable of realizing displacement monitoring with six degrees of freedom |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU724966A1 (en) * | 1978-09-19 | 1980-03-30 | Предприятие П/Я В-8735 | Stand for testing for contact fatigue of anti-friction bearing bushing |
| DE3720959A1 (en) * | 1987-06-25 | 1989-01-05 | Daimler Benz Ag | Measuring device for testing the contact pressure exerted on a sealing surface by an elastic seal |
| CN202267553U (en) * | 2011-08-23 | 2012-06-06 | 平高集团有限公司 | Detection device for elasticity of plate spring |
| CN102914429A (en) * | 2012-11-17 | 2013-02-06 | 无锡忻润汽车安全***有限公司 | Door lock pull rod inside and outside opening endurance test device |
| CN103376192A (en) * | 2012-04-19 | 2013-10-30 | 鸿富锦精密工业（深圳）有限公司 | Spring detection device |
| CN204389155U (en) * | 2015-01-30 | 2015-06-10 | 安徽江淮汽车股份有限公司 | A kind of measurement mechanism of spring |
-
2017
- 2017-09-19 CN CN201710845820.4A patent/CN107621246A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU724966A1 (en) * | 1978-09-19 | 1980-03-30 | Предприятие П/Я В-8735 | Stand for testing for contact fatigue of anti-friction bearing bushing |
| DE3720959A1 (en) * | 1987-06-25 | 1989-01-05 | Daimler Benz Ag | Measuring device for testing the contact pressure exerted on a sealing surface by an elastic seal |
| CN202267553U (en) * | 2011-08-23 | 2012-06-06 | 平高集团有限公司 | Detection device for elasticity of plate spring |
| CN103376192A (en) * | 2012-04-19 | 2013-10-30 | 鸿富锦精密工业（深圳）有限公司 | Spring detection device |
| CN102914429A (en) * | 2012-11-17 | 2013-02-06 | 无锡忻润汽车安全***有限公司 | Door lock pull rod inside and outside opening endurance test device |
| CN204389155U (en) * | 2015-01-30 | 2015-06-10 | 安徽江淮汽车股份有限公司 | A kind of measurement mechanism of spring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108918122A (en) * | 2018-07-11 | 2018-11-30 | 鹤山麦瑟文卫浴有限公司 | High-accuracy and constant pressure valve processing technology and its production line |
| CN108918122B (en) * | 2018-07-11 | 2023-11-03 | 卡澳贸易(上海)有限公司 | High-precision constant-pressure valve processing technology and production line thereof |
| CN115977255A (en) * | 2022-09-23 | 2023-04-18 | 北京固力同创工程科技有限公司 | Rubber shock insulation support capable of realizing displacement monitoring with six degrees of freedom |
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| 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: 20180123 |