CN107121348A - A kind of reisilometer - Google Patents
A kind of reisilometer Download PDFInfo
- Publication number
- CN107121348A CN107121348A CN201710394670.XA CN201710394670A CN107121348A CN 107121348 A CN107121348 A CN 107121348A CN 201710394670 A CN201710394670 A CN 201710394670A CN 107121348 A CN107121348 A CN 107121348A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixed seat
- gear
- sleeve pipe
- elevating lever
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/40—Investigating hardness or rebound hardness
- G01N3/52—Investigating hardness or rebound hardness by measuring extent of rebound of a striking body
Abstract
The invention discloses a kind of reisilometer, including chassis, the elevating lever being arranged on chassis and the fixed seat being arranged at the top of elevating lever；Detection bar is installed in fixed seat；Elevating lever is connected with described fixed seat；Described elevating lever is electric expansion structure, including first body of rod, second body of rod, sleeve pipe, motor and gear；Electric cylinders fixed seat is additionally provided with the top of elevating lever；Electric cylinders are set, and electric cylinders are connected with fixed seat, driving fixed seat is moved forward and backward in electric cylinders fixed seat.The reisilometer of the present invention is simple in construction, applied widely.
Description
Technical field
The invention belongs to the technical field of detecting instrument, and in particular to a kind of reisilometer.
Background technology
Compression strength of the reisilometer to test concrete, be Site Detection widest concrete crushing strength without
Damage detecting instrument device.This is most quick, the most simple and most economical method of testing for obtaining concrete quality and intensity.With spirit
Living, economic, easily operated the advantages of.Reisilometer in the market be mainly it is handheld, measure eminence when need other works
Tool is aided in, and limitation is too big.
The content of the invention
It is an object of the invention to provide a kind of reisilometer, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of reisilometer, including chassis, it is arranged at chassis
On elevating lever and the fixed seat that is arranged at the top of elevating lever；Detection bar is installed in described fixed seat；Described lifting
Bar is connected with described fixed seat；Described elevating lever is electric expansion structure, including first body of rod, second body of rod, sleeve pipe, electricity
Machine and gear；The first described body of rod passes through sleeve pipe connection with the second described body of rod；Described sleeve bottom is provided with snap ring,
The neck being adapted to snap ring is provided with the top of second body of rod, sleeve pipe and second body of rod are connected and same by snap ring with neck
Axle is set, and sleeve pipe can be rotated at the top of second body of rod along Pivot Point Center；The first described body of rod is screw rod；Described sleeve pipe
Inside it is provided with the cavity for being provided with the screwed hole coordinated with screw rod, second body of rod and accommodating first body of rod；Described sleeve pipe
Outer wall, which is provided with gear ring, the second described body of rod, is additionally provided with motor mount, and described motor is fixedly installed in described
Motor mount on, the output end of described motor is connected with described gear, described gear with sleeve pipe
Gear ring is engaged；Electric cylinders fixed seat is additionally provided with the top of described elevating lever；Electric cylinders, electric cylinders are set in described electric cylinders fixed seat
It is connected with fixed seat, driving fixed seat is moved forward and backward.
It is preferred that, described fixed seat includes bottom plate and side shield；Detection bar is fixed on described bottom plate, described side
Baffle plate setting is in the end of detection bar.
It is preferred that, adjustable roller is provided with the chassis, described adjustable roller includes roller, is connected with roller
Fix bar, the screwed rotating shaft in two ends, driven gear, driving gear, motor, with female movable sleeve, be arranged at
First connecting rod at the top of fix bar and the second connecting rod for being arranged at first connecting rod lower end；Described rotating shaft is fixed on by base
In described transverse passageway；Axle sleeve is provided with base；Driven gear, described driving tooth are fixedly installed in described rotating shaft
The gear shaft of wheel and described motor connection, driving gear are engaged with driven gear, and axis of rotation, institute are driven by driven gear
The one end for the movable sleeve stated is set in the thread segment of rotating shaft, is moved by the rotation of rotating shaft in rotating shaft, described first connecting rod
One end be connected with movable sleeve by axle, the top of the other end and fix bar is connected by axle；One end of the second connecting rod with
The fix bar is connected by axle, and the other end is connected with the ear mount being fixed in transverse passageway by axle；Described roller is fixed
Installed in the lower end of the fix bar.
It is preferred that, described roller is universal wheel.
It is preferred that, it is additionally provided with the top of described elevating lever in guide plate, described guide plate and is provided with guide groove, institute
The fixed plate stated is connected by being arranged on the guide pad of its bottom with described guide plate.
Compared with prior art, the beneficial effects of the invention are as follows：The reisilometer of the present invention is simple in construction, can be according to using
Demand is stretched, and raising uses scope, liberates manpower, reduces cost of labor.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
The enlarged drawing that Fig. 2 is A in Fig. 1.
Fig. 3 is the structural representation of elevating lever.
Fig. 4 is the structural representation on chassis.
Fig. 5 is the top view of adjustable roller
In figure：1- chassis；2- detection bars；3- fixed seats；31- bottom plates；32- side shields；4- elevating levers；The bodies of rod of 401- first；
The bodies of rod of 402- second；403- sleeve pipes；404- motors；405- gears；406- snap rings；407- necks；408- screwed holes；409- is empty
Chamber；410- gear rings；411- motor mounts；61- electric cylinders fixed seats；62- electric cylinders；701- rollers；702- fix bars；703- turns
Axle；704- driven gears；705- driving gears；The motors of 706- second；707- movable sleeves；708- first connecting rods；709- second connects
Bar；710- bases；711- transverse passageways；712- axle sleeves；713- ear mount；8- guide plates；81- guide grooves；82- guide pads.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiments of the invention is carried out it is clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
As Figure 1-Figure 5, a kind of reisilometer of the invention, its structure is as follows：Detection bar 2 is installed in fixed seat 3；Institute
The elevating lever 4 stated is connected with fixed seat 3；Elevating lever 4 be electric expansion structure, including first body of rod 401, second body of rod 402, set
Pipe 403, motor 404 and gear 405；First body of rod 401 is connected with second body of rod 402 by sleeve pipe 403；The bottom of sleeve pipe 403 is set
Snap ring 406 is equipped with, the top of second body of rod 402 is provided with the neck 407 being adapted to snap ring, and the body of rod 402 of sleeve pipe 403 and second leads to
Cross snap ring 406 to be connected and be coaxially disposed with neck 407, sleeve pipe 403 can turn at the top of second body of rod 402 along Pivot Point Center
It is dynamic；First body of rod 401 is screw rod；It is provided with the screwed hole 408 coordinated with screw rod, second body of rod 402 and is provided with sleeve pipe 403
Accommodate the cavity 409 of first body of rod；The outer wall of sleeve pipe 403 is provided with gear ring 410, second body of rod 402 and is additionally provided with motor
Mounting seat 411, motor 404 is fixedly installed on motor mount 411, and the output end of motor 404 is connected with gear 405, gear
405 engage with the gear ring 410 on sleeve pipe 403.The electric expansion bar of the present invention can be according to the position adjustment of honeycomb
The height of support.The drive gear 405 of motor 404 is rotated, and gear 405 is engaged with gear ring 410, and gear ring 410 is fixed on sliding sleeve
Upper drive sliding sleeve is rotated, and sliding sleeve passes through the spacing top in second body of rod 402 of cooperation of snap ring 406 and neck 407, turn of sliding sleeve
Stretched with to move up and down with first body of rod 401 that its screw thread coordinates.The top of elevating lever 4 is additionally provided with electric cylinders fixed seat
61；Electric cylinders 62 are set, and electric cylinders 62 are connected with electric cylinders fixed seat 61, driving fixed seat 3 is moved forward and backward in electric cylinders fixed seat 61.
The fixed seat 3 of the present invention includes bottom plate 31 and side shield 32；Detection bar 2 is fixed on bottom plate 31, and side shield 32 is set
It is placed in the end of detection bar 2.
Adjustable roller is provided with the chassis 1 of the present invention, and adjustable roller includes roller 701, be connected with roller 701
Fix bar 702, the screwed rotating shaft 703 in two ends, driven gear 704, driving gear 705, the second motor 706, with interior spiral shell
The movable sleeve 707 of line, the first connecting rod 708 being arranged at the top of fix bar and the second company for being arranged at the lower end of first connecting rod 708
Bar 709；Rotating shaft 703 passes through in the fixed lateral cavity 711 of base 710；Axle sleeve 712 is provided with base 710；It is solid in rotating shaft 703
Surely be provided with driven gear 704, the gear shaft of driving gear 705 is connected with the second described motor 706, driving gear 705 with
Driven gear 704 is engaged, and drives rotating shaft 703 to rotate by driven gear 704, one end of movable sleeve 707 is set in rotating shaft 703
Thread segment, is moved by the rotation of rotating shaft 703 in rotating shaft, and one end of first connecting rod 708 is connected with movable sleeve 707 by axle,
The other end is connected with the top of fix bar 702 by axle；One end of second connecting rod 709 is connected with the fix bar 702 by axle,
The other end is connected with the ear mount 713 being fixed in transverse passageway 711 by axle；Roller 701 is fixedly mounted under fix bar 702
End.Driving gear 705 is driven to rotate by the second motor 706, driving gear 705 drives driven gear 704 to rotate, driven gear
704 are fixedly connected with rotating shaft 703, and rotating shaft 703 is also rotated coaxially with driven gear 704；Rotating shaft 703 is limited in axle sleeve 712,
During rotating shaft 703 is rotated, movable sleeve 707 is moved in rotating shaft 703, when movable sleeve 707 is moved laterally, roller 701
The outer end of chassis 1 is stretched out, when movable sleeve 707 moves inward, in the retraction chassis 1 of roller 701.
It is additionally provided with the top of the elevating lever of the present invention in guide plate 8, described guide plate 8 and is provided with guide groove 81, institute
The fixed plate stated is connected by being arranged on the guide pad 82 of its bottom with described guide plate 8.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of reisilometer, it is characterised in that：Including chassis（1）, be arranged at chassis（1）On elevating lever（4）And be arranged at
Elevating lever（4）The fixed seat at top（3）；Described fixed seat（3）On detection bar is installed（2）；Described elevating lever（4）With institute
The fixed seat stated（3）Connection；Described elevating lever（4）For electric expansion structure, including first body of rod（401）, second body of rod
（402）, sleeve pipe（403）, motor（404）And gear（405）；The first described body of rod（401）With the second described body of rod（402）
Pass through sleeve pipe（403）Connection；Described sleeve pipe（403）Bottom is provided with snap ring（406）, second body of rod（402）Top
It is provided with the neck being adapted to snap ring（407）, sleeve pipe（403）With second body of rod（402）Pass through snap ring（406）With neck（407）
Connect and be coaxially disposed, sleeve pipe（403）Can be in second body of rod（402）Top rotated along Pivot Point Center；The first described bar
Body（401）For screw rod；Described sleeve pipe（403）Inside it is provided with the screwed hole coordinated with screw rod（408）, second body of rod
（402）Inside it is provided with the cavity for accommodating first body of rod（409）；Described sleeve pipe（403）Outer wall be provided with gear ring（410）, institute
Second body of rod stated（402）On be additionally provided with motor mount（411）, described motor is fixedly installed in described motor and installs
Seat（411）On, the output end of described motor and described gear（405）Connection, described gear（405）With installed in sleeve pipe
（403）On gear ring（410）Engagement；Described elevating lever（4）Top is additionally provided with electric cylinders fixed seat（61）；Described electric cylinders
Fixed seat（61）Upper setting electric cylinders（62）, electric cylinders（62）With fixed seat（61）Connection, drives fixed seat（3）It is movable.
2. a kind of reisilometer according to claim 1, it is characterised in that：Described fixed seat（3）Including bottom plate（31）With
Side shield（32）；Detection bar（2）It is fixed on described bottom plate, described side shield is arranged at the end of detection bar.
3. a kind of reisilometer according to claim 1, it is characterised in that：The chassis（1）Adjustable roller is inside provided with,
Described adjustable roller includes roller（701）With roller（701）The fix bar of connection（702）, the screwed rotating shaft in two ends
（703）, driven gear（704）, driving gear（705）, motor（706）, with female movable sleeve（707）, be arranged at it is solid
First connecting rod at the top of fixed pole（708）And it is arranged at first connecting rod（708）The second connecting rod of lower end（709）；Described rotating shaft
（703）Pass through base（710）It is fixed on described transverse passageway（711）It is interior；Axle sleeve is provided with base（712）；Described turns
Driven gear is fixedly installed on axle（704）, described driving gear（705）Gear shaft and described motor（706）Connection,
Driving gear（705）With driven gear（704）Engagement, passes through driven gear（704）Drive axis of rotation, described movable sleeve
（707）One end be set in the thread segment of rotating shaft, moved by the rotation of rotating shaft in rotating shaft, described first connecting rod（708）
One end be connected with movable sleeve by axle, the other end and fix bar（702）Top connected by axle；The second connecting rod
（709）One end and the fix bar（702）Connected by axle, the other end is with being fixed on transverse passageway（711）Interior ear mount
（713）Connected by axle；Described roller（701）It is fixedly mounted on the fix bar（702）Lower end.
4. a kind of reisilometer according to claim 1, it is characterised in that：Described roller is universal wheel.
5. a kind of reisilometer according to claim 1, it is characterised in that：Guiding is additionally provided with the top of described elevating lever
Plate（8）, described guide plate（8）Inside it is provided with guide groove（81）, described fixed plate is by being arranged on the guide pad of its bottom
（82）With described guide plate（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394670.XA CN107121348A (en) | 2017-05-29 | 2017-05-29 | A kind of reisilometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710394670.XA CN107121348A (en) | 2017-05-29 | 2017-05-29 | A kind of reisilometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107121348A true CN107121348A (en) | 2017-09-01 |
Family
ID=59728813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394670.XA Pending CN107121348A (en) | 2017-05-29 | 2017-05-29 | A kind of reisilometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107121348A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711778A (en) * | 2017-10-30 | 2018-02-23 | 徐兴文 | Viscous stick of one kind catches honeybee device |
| CN109211701A (en) * | 2018-10-31 | 2019-01-15 | 武汉大学 | A kind of concrete bouncing back instrument based on flywheel component |
| CN109297844A (en) * | 2018-11-28 | 2019-02-01 | 山西水利职业技术学院 | A kind of reinforced concrete structure non-destructive testing device |
| CN110411827A (en) * | 2019-07-12 | 2019-11-05 | 青岛理工大学 | Concrete compressive strength detecting device and detection method |
-
2017
- 2017-05-29 CN CN201710394670.XA patent/CN107121348A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107711778A (en) * | 2017-10-30 | 2018-02-23 | 徐兴文 | Viscous stick of one kind catches honeybee device |
| CN109211701A (en) * | 2018-10-31 | 2019-01-15 | 武汉大学 | A kind of concrete bouncing back instrument based on flywheel component |
| CN109211701B (en) * | 2018-10-31 | 2020-01-24 | 武汉大学 | Concrete resiliometer based on flywheel component |
| CN109297844A (en) * | 2018-11-28 | 2019-02-01 | 山西水利职业技术学院 | A kind of reinforced concrete structure non-destructive testing device |
| CN109297844B (en) * | 2018-11-28 | 2023-03-21 | 山西水利职业技术学院 | Nondestructive testing device for reinforced concrete structure |
| CN110411827A (en) * | 2019-07-12 | 2019-11-05 | 青岛理工大学 | Concrete compressive strength detecting device and detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170901 |
|
| WD01 | Invention patent application deemed withdrawn after publication |