CN209027785U - A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing - Google Patents
A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing Download PDFInfo
- Publication number
- CN209027785U CN209027785U CN201822065067.XU CN201822065067U CN209027785U CN 209027785 U CN209027785 U CN 209027785U CN 201822065067 U CN201822065067 U CN 201822065067U CN 209027785 U CN209027785 U CN 209027785U
- Authority
- CN
- China
- Prior art keywords
- screw hole
- tester
- card slot
- support
- clamping
- 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
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of extra-high voltage liquid proportional inserted valve dynamic performance and testings, including tester ontology and are mounted on the rotational support mechanism of tester ontology side, tester body bottom portion is equipped with clamping buffer gear；Tester ontology left and right side is symmetrically arranged with installation card slot, and tester ontology front and back sides bottom end is symmetrically arranged with limiting groove, and installation card front of the slot is equipped with positioning screw hole, and installation card slot rear end is equipped with hand-held rod mounting hole.The utility model is designed by scientific and reasonable structure; the tilt angle of tester can be freely adjusted in the use process of tester, according to use demand; stable structure; and portable movement can be carried out at any time, and in mobile placement process, the clamping buffer gear installed by bottom; effective buffer protection is formd to tester; the service life of tester is greatly improved, guarantees the reliability of test result, there is good practical and promotional value.
Description
Technical field
The utility model belongs to inserted valve field, and in particular to a kind of extra-high voltage liquid proportional inserted valve dynamic performance testing
Device.
Background technique
With the development of industry, mechanical equipment requires higher and higher, super-pressure for flow rate of hydraulic system and pressure
Big flow electro-hydraulic proportion cartridge valve has the spies such as structure is simple, standardization level is high, oil filling capacity is big, the small, good airproof performance of liquid resistance
Point is used widely in the high pressures Mass flow systems such as hydraulic press, plastics forming machinery, die casting machine.The big stream of super-pressure
To guarantee that service performance needs to carry out stringent static state and dynamic performance testing before the sizing of amount electro-hydraulic proportion cartridge valve and factory, and
In mobile and use process, the vibration that is easy to be collided causes to damage tester used, brings greatly to test result
It influences.
Utility model content
The purpose of this utility model is to provide realize especially by following technical scheme:
A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing, including tester ontology and it is mounted on test
The rotational support mechanism of instrument ontology side, tester body bottom portion are equipped with clamping buffer gear；
Tester ontology left and right side is symmetrically arranged with installation card slot, and tester ontology front and back sides bottom end is symmetrically arranged with
Limiting groove, installation card front of the slot are equipped with positioning screw hole, and installation card slot rear end is equipped with hand-held rod mounting hole；
The rotational support mechanism includes two symmetrical support links, passes through hand between two support link bottom ends
Shadoof is connected, and support link top is connected with positioning round piece by outer bolt, and positioning round piece passes through inner bolt and positioning screw hole phase
Even；
Positioning round piece outer end face center is equipped with the adjusting screw hole matched with outer bolt, adjusts screw hole inner bottom surface center
Equipped with positional punch corresponding with positioning screw hole, adjusts and be along the circumferential direction evenly equipped with fixed groove on the outside of screw hole；Support link
One end is equipped with the hole that is located by connecting matched with hand-held rod, and the support link other end is equipped with adjusting corresponding with screw hole is adjusted and wears
Hole, outer bolt passes through to adjust to perforate to be connected with adjusting screw hole, and inner bolt passes through positional punch and is connected with positioning screw hole；Adjust perforation
Outside is along the circumferential direction evenly equipped with the fixed lobe matched with fixed groove；
The clamping buffer gear includes two symmetrical clamping mounting bases, is symmetrically pacified between two clamping mounting bases
Dress is linearly evenly equipped with elastic supporting member for supporting optical member between two support connectors there are two connector is supported；
The clamping mounting base includes rubber flat plate and the clamping vertical plate being vertically set on the outside of rubber flat plate, and clamping is vertical
Plate inner surface is equipped with the retention bead matched with limiting groove, and rubber flat plate inner face both ends are symmetrically arranged with two support connections
Screw hole is evenly equipped with elastic component card slot between two support connecting screw holes；Supporting connector includes center bull stick, center bull stick both ends
It is respectively equipped with the plus thread bar and left-hand thread bar matched with support connecting screw hole；Elastic supporting member for supporting optical member includes arc spring lamination, arc
Elastic slice both ends are symmetrically arranged with the connection snap-gauge matched with elastic component card slot.
It further, is to be slidably matched between the elastic component card slot and connection snap-gauge.
Further, the arc spring lamination minimum point is located at rubber flat plate bottom surface or less.
It further, is interference fit between the hand-held rod and the hole that is located by connecting.
The beneficial effects of the utility model are:
The utility model is designed by scientific and reasonable structure, can be in the use process of tester, according to using need
It asks, freely adjusts the tilt angle of tester, stable structure, and portable movement can be carried out at any time, and placed in movement
Cheng Zhong, the clamping buffer gear installed by bottom, forms effective buffer protection to tester, greatly improves test
The service life of instrument guarantees the reliability of test result, has good practical and promotional value.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
Illustrative embodiments and their description of the invention do not constitute the improper limit to the utility model for explaining the utility model
It is fixed.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is the partial structural diagram of the utility model；
Fig. 4 is the partial structurtes explosive view of the utility model；
Fig. 5 is the partial structurtes explosive view of the utility model；
Fig. 6 is the partial structural diagram of the utility model；
Fig. 7 is the partial structurtes explosive view of the utility model；
Fig. 8 is the effect diagram of the utility model；
Fig. 9 is the effect diagram of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, a kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing, including tester ontology 1 and
It is mounted on the rotational support mechanism 2 of 1 side of tester ontology, 1 bottom of tester ontology is equipped with clamping buffer gear 3；
Referring to fig. 2,1 left and right side of tester ontology is symmetrically arranged with installation card slot 11,1 front and back sides bottom end of tester ontology
It is symmetrically arranged with limiting groove 13, installation 11 front end of card slot is equipped with positioning screw hole 12, and installation 11 rear end of card slot is installed equipped with hand-held rod
Hole 14；
Referring to Fig. 3, rotational support mechanism 2 includes two symmetrical support links 21, two 21 bottom ends of support link
Between be connected by hand-held rod 22,21 top of support link is connected with positioning round piece 23 by outer bolt 24, and positioning round piece 23 is logical
Inner bolt 25 is crossed to be connected with positioning screw hole 12；
Referring to fig. 4 and Fig. 5,23 outer end face center of positioning round piece are equipped with the adjusting screw hole 231 matched with outer bolt 24, adjust
It saves 231 inner bottom surface center of screw hole and is equipped with positional punch 232 corresponding with positioning screw hole 12, adjust 231 outside of screw hole circumferentially
Direction is evenly equipped with fixed groove 233；21 one end of support link is equipped with the hole 211 that is located by connecting matched with hand-held rod 22, support
21 other end of connecting rod is equipped with adjusting perforation 212 corresponding with screw hole 231 is adjusted, and outer bolt 24, which passes through, to be adjusted perforation 212 and adjust
It saves screw hole 231 to be connected, inner bolt 25 passes through positional punch 232 and is connected with positioning screw hole 12；Adjust 212 outside of perforation circumferentially side
To being evenly equipped with the fixed lobe 213 matched with fixed groove 233；
Referring to Fig. 6, clamping buffer gear 3 includes two symmetrical clamping mounting bases 31, two clamping mounting bases 31
Between be symmetrically installed there are two connector 32 is supported, be linearly evenly equipped with elastic supporting member for supporting optical member between two support connectors 32
33；
Referring to Fig. 7, clamping mounting base 31 includes rubber flat plate 311 and the folder for being vertically set on 311 outside of rubber flat plate
Hold vertical plate 312, clamping 312 inner surface of vertical plate is equipped with the retention bead 313 matched with limiting groove 13, in rubber flat plate 311
End face both ends are symmetrically arranged with two support connecting screw holes 314, are evenly equipped with elastic component card slot between two support connecting screw holes 314
315；Supporting connector 32 includes center bull stick 321, and bull stick 321 both ends in center are respectively equipped with to match with support connecting screw hole 314
The plus thread bar 322 and left-hand thread bar 323 of conjunction；Elastic supporting member for supporting optical member 33 includes arc spring lamination 331, and 331 both ends of arc spring lamination are symmetrical
Equipped with the connection snap-gauge 332 matched with elastic component card slot 315.
Wherein, to be slidably matched between elastic component card slot 315 and connection snap-gauge 332,331 minimum point of arc spring lamination is located at rubber
311 bottom surface of glue plate is hereinafter, be interference fit between hand-held rod 22 and the hole 211 that is located by connecting.
Referring to Fig. 8 and Fig. 9, when at rest, rotation adjusts outer bolt 24, so that hand-held rod 22 is located at hand-held rod mounting hole 14
In；When needing portable mobile, rotation adjusts outer bolt 24, so that hand-held rod 22 is located at 1 top of tester ontology.
The utility model is designed by scientific and reasonable structure, can be in the use process of tester, according to using need
It asks, freely adjusts the tilt angle of tester, stable structure, and portable movement can be carried out at any time, and placed in movement
Cheng Zhong, the clamping buffer gear installed by bottom, forms effective buffer protection to tester, greatly improves test
The service life of instrument guarantees the reliability of test result, has good practical and promotional value.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing, it is characterised in that: including tester ontology (1) with
And it is mounted on the rotational support mechanism (2) of tester ontology (1) side, tester ontology (1) bottom is equipped with clamping buffer
Structure (3)；
Tester ontology (1) left and right side is symmetrically arranged with installation card slot (11), tester ontology (1) front and back sides bottom end pair
Claim to be equipped with limiting groove (13), installation card slot (11) front end is equipped with positioning screw hole (12), and installation card slot (11) rear end is equipped with portable
Bar mounting hole (14)；
The rotational support mechanism (2) includes two symmetrical support links (21), two support link (21) bottom ends it
Between be connected by hand-held rod (22), support link (21) top is connected with positioning round piece (23), setting circle by outer bolt (24)
Block (23) is connected by inner bolt (25) with positioning screw hole (12)；
Positioning round piece (23) the outer end face center is equipped with the adjusting screw hole (231) matched with outer bolt (24), adjusts screw hole
(231) inner bottom surface center is equipped with positional punch (232) corresponding with positioning screw hole (12), adjusts screw hole (231) outer lateral edge circle
Circumferential direction is evenly equipped with fixed groove (233)；Support link (21) one end is equipped with the hole that is located by connecting matched with hand-held rod (22)
(211), support link (21) other end is equipped with adjusting perforation (212) corresponding with screw hole (231) are adjusted, and outer bolt (24) is worn
It overregulates perforation (212) and is connected with screw hole (231) are adjusted, inner bolt (25) passes through positional punch (232) and positioning screw hole (12)
It is connected；It adjusts and is along the circumferential direction evenly equipped with the fixed lobe (213) matched with fixed groove (233) on the outside of perforation (212)；
Clamping buffer gear (3) includes two symmetrical clamping mounting bases (31), two clamping mounting bases (31) it
Between be symmetrically installed there are two connector (32) are supported, be linearly evenly equipped with resilient support between two support connectors (32)
Part (33)；
The clamping that clamping mounting base (31) includes rubber flat plate (311) and is vertically set on the outside of rubber flat plate (311)
Vertical plate (312), clamping vertical plate (312) inner surface are equipped with the retention bead (313) matched with limiting groove (13), rubber flat plate
(311) inner face both ends are symmetrically arranged with two support connecting screw holes (314), are evenly equipped between two support connecting screw holes (314)
Elastic component card slot (315)；Supporting connector (32) includes center bull stick (321), and center bull stick (321) both ends are respectively equipped with and prop up
The plus thread bar (322) and left-hand thread bar (323) that support connecting screw hole (314) matches；Elastic supporting member for supporting optical member (33) includes arc bullet
Piece (331), arc spring lamination (331) both ends are symmetrically arranged with the connection snap-gauge (332) matched with elastic component card slot (315).
2. a kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing according to claim 1, it is characterised in that:
The elastic component card slot (315) is slidably matched with connecting between snap-gauge (332).
3. a kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing according to claim 1, it is characterised in that:
Arc spring lamination (331) minimum point is located at rubber flat plate (311) bottom surface or less.
4. a kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing according to claim 1, it is characterised in that:
It is interference fit between the hand-held rod (22) and the hole that is located by connecting (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065067.XU CN209027785U (en) | 2018-12-10 | 2018-12-10 | A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822065067.XU CN209027785U (en) | 2018-12-10 | 2018-12-10 | A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209027785U true CN209027785U (en) | 2019-06-25 |
Family
ID=66910885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822065067.XU Expired - Fee Related CN209027785U (en) | 2018-12-10 | 2018-12-10 | A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209027785U (en) |
-
2018
- 2018-12-10 CN CN201822065067.XU patent/CN209027785U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209027785U (en) | A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing | |
| CN209085958U (en) | Air suspension leading arm rigidity detection device | |
| CN108622799A (en) | A kind of fast clamp hanging device of electromechanical equipment | |
| CN109406129A (en) | A kind of extra-high voltage liquid proportional inserted valve dynamic performance and testing | |
| CN205465324U (en) | Clamping device is used in processing of multistage jar overcoat inclined hole | |
| CN209598700U (en) | A kind of novel high-precision auto-parts fixture for processing | |
| CN106985094B (en) | Inspection tool clamping mechanism | |
| CN205870050U (en) | Fine setting type cramping positioner | |
| CN103950775B (en) | Compress Wen Bu mechanism | |
| CN203718336U (en) | Computer display capable of being clamped and adjusted at full angles | |
| CN110509677A (en) | It is a kind of to prevent nut from leaking the mark device tightened | |
| CN2837808Y (en) | Rigid caging device for plug | |
| CN108397512A (en) | A kind of VR equipment elasticities supporting mechanism | |
| CN210949429U (en) | Pressure maintaining jig | |
| CN109663944A (en) | A kind of precision machinery perforating device | |
| CN209402323U (en) | A kind of vehicle electric motor rack | |
| CN205184307U (en) | A tool that punches for making plausible axle | |
| CN209180453U (en) | Low-pressure pilot control high-flow superhigh-pressure hydraulic cartridge valve system | |
| CN107621364B (en) | A kind of test device | |
| CN207534437U (en) | Cylinder cams axis hole processing and positioning device | |
| CN207422143U (en) | A kind of mounting bracket of downlight | |
| CN205076694U (en) | Cable drags and makes head end | |
| CN204913385U (en) | A fixture | |
| CN209228064U (en) | A kind of hydraulic cartridge valve group control system for concrete pump truck | |
| CN105197793A (en) | Head end of cable festoon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20191210 |