CN205766940U - Hand-hydraulic core is rived machine - Google Patents
Hand-hydraulic core is rived machine Download PDFInfo
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- CN205766940U CN205766940U CN201620704783.6U CN201620704783U CN205766940U CN 205766940 U CN205766940 U CN 205766940U CN 201620704783 U CN201620704783 U CN 201620704783U CN 205766940 U CN205766940 U CN 205766940U
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Abstract
The utility model discloses a kind of hand-hydraulic core to rive machine, be mainly made up of pedestal, main body, cutter hub, cutter bed, hydraulic cylinder, hydraulic tube and hydraulic hand-pump；Stationary body on described pedestal, cutter bed is installed in the bottom of described main body, hydraulic cylinder is installed on top；Described hydraulic cylinder is connected with hydraulic hand-pump by hydraulic tube；Described cutter hub includes knife rest and chopper, and knife rest is connected to the piston-rod lower end of hydraulic cylinder.This utility model facilitates onsite application, under conditions of not using electric power, improves working condition and the means of well logging staff, core of riving that simultaneously can be time saving and energy saving and safe, and splits core quality good.
Description
Technical field
This utility model belongs to well logging field of engineering technology, and a kind of core for oil gas field Logging Industry is rived
Device.
Background technology
Traditional core mode of riving is the manual work mode continued to use, and manually chopper blade is placed on core, with weight
Hammering is forged a knife the back of the body, and core is rived.This mode is the most original, fall behind, the direction that topmost shortcoming is puted forth effort when being to split core and
Size is wayward, and in the case of without other auxiliary facilities, core cannot be rived by regular, and time and effort consuming, uneasiness
Entirely, great inconvenience is brought to the observation experiment work of core.
Utility model content
This utility model is for defect and deficiency present in existing operating type, for the offer one of riving of well logging core
Kind of hand-hydraulic core is rived machine, and it is not under conditions of using electric power, improves working condition and the means of well logging staff,
Core of riving that simultaneously can be time saving and energy saving and safe, very convenient onsite application.
The technical solution of the utility model is: main by pedestal, main body, cutter hub, cutter bed, hydraulic cylinder, hydraulic tube and hands
Hydrodynamic press pump forms；Stationary body on described pedestal, cutter bed is installed in the bottom of described main body, hydraulic cylinder is installed on top；Described liquid
Cylinder pressure is connected with hydraulic hand-pump by hydraulic tube；Described cutter hub includes knife rest and chopper, and knife rest is connected to the piston of hydraulic cylinder
Bar lower end.
Such scheme is more preferably: described main body is provided with carriage guide, and the side of described knife rest is arranged on and leads
In groove and constitute with it and be slidably matched.
Such scheme is more preferably: described hydraulic tube is high-pressure rubber pipe.
Such scheme is more preferably: described pedestal lower surface arranges stand leg.
Such scheme is more preferably: between cylinder barrel and the cylinder cap of described hydraulic cylinder, between cylinder barrel and piston and cylinder
Being between lid and piston rod and be tightly connected, cylinder barrel two ends respectively set the oil circuit interface of a connection hydraulic tube.
Such scheme is more preferably: described oil circuit interface is the fast lock interface of hand-wring type.
This utility model facilitates onsite application, under conditions of not using electric power, improves the work bar of well logging staff
Part and means, core of riving that simultaneously can be time saving and energy saving and safe, split core quality good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (hydraulic hand-pump is not drawn into)；
Fig. 2 is the generalized section of hydraulic cylinder and cutter hub；
In figure: 1-hydraulic cylinder, 2-main body, 3-carriage guide, 4-cutter bed, 5-pedestal, 6-stand leg, 7-hydraulic tube, 8-oil circuit
Interface, 9-cylinder barrel, 10-piston, 11-piston seal, 12-piston rod, 13-piston rod seal component, 14-cylinder cap sealing member, 15-
Cylinder cap, 16-knife rest, 17-chopper.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Seeing Fig. 1-2, hand-hydraulic core is rived machine, mainly by pedestal 5, main body 2, cutter hub, cutter bed 4, hydraulic cylinder 1, liquid
Pressure pipe 7 and hydraulic hand-pump composition；Cutter hub includes knife rest 16 and chopper 17, and knife rest 17 is connected to the piston rod 12 of hydraulic cylinder 1
Lower end；Stationary body 2 on pedestal 5, the lower surface of pedestal 5 arranges stand leg 6, and cutter bed 4 is installed in the bottom of main body 2, liquid is installed on top
Cylinder pressure 1, in main body 2 is provided with carriage guide 3, and the side of knife rest 16 is arranged on carriage guide 3 and constitutes with it and is slidably matched；
It is sealing between cylinder barrel 9 and the cylinder cap 15 of hydraulic cylinder 1, between cylinder barrel 9 and piston 10 and between cylinder cap 15 and piston rod 12
Connecting, cylinder barrel 9 two ends respectively set an oil circuit interface 8 in order to connect hydraulic tube 7, and the other end of hydraulic tube 7 is with hydraulic hand-pump even
Connecing, hydraulic tube 7 is high-pressure rubber pipe, and oil circuit interface 8 is the fast lock interface of hand-wring type.
Hand-hydraulic core machine operation principle of riving is as follows:
The hand-hydraulic core machine of riving is that the forward operation of manually hydraulic oil pump makes chopper 17 that core is applied pressure,
After core is rived, make manual hydraulic oil pump inverted running by commutation, upgrade chopper 17, complete core and rive work.
Hand-hydraulic core machine of riving uses piston-type hydraulic cylinder 1, and the two ends of hydraulic cylinder 1 can replace oil-feed and fuel-displaced, full
The needs of foot way traffic.Hydraulic cylinder 1 be installed vertically on hydraulic pressure core rive machine main body 2 on.
The lower end of piston rod 12 connects knife rest 16, and chopper 17 can do along carriage guide 3 with knife rest 16 and run up and down.Knife rest
The effect of guide groove 3 is that righting prevents askew, it is ensured that chopper acts perpendicularly to rock core.
In terms of material, the material of critical component cutter, elect 45# steel as, in order to reach its performance requirement, we have employed
HRC technique so that it is hardness reaches 46-48, the most just ensures the requirement of its power that withstands shocks；Base uses Q235 material,
Low cost, it is simple to processing, can meet again use requirement.
Hand oil pump have employed the hydraulic pump of two-way function, meets the needs of way traffic, between hydraulic pump and hydraulic cylinder 1
Employing high-pressure rubber pipe connects, and carries out power transmission, and high-pressure rubber pipe uses the fast lock interface of hand-wring type with hydraulic pump and hydraulic cylinder 1 respectively
Connect, system can quick dispatch, facilitate portable.
Hand-hydraulic core rive machine use mode of manually suppressing, driving ability is limited, and there is no concern that out of hand
Cause supertension, produce the worry of secure context.
Hand-hydraulic core machine of riving is applied by hydraulic pressure gradually due to the power putting on chopper, the most external
Impulsive force splits core, and the power of splitting on rock core that can be applied to may be bigger, and the length splitting core also to be grown.
For those skilled in the art, on the premise of without departing from this utility model principle, having can
Concrete size or partial structurtes can be made some improvements and modifications, these improvements and modifications also should be regarded as of the present utility model
Protection domain.
Claims (6)
1. hand-hydraulic core is rived machine, it is characterised in that: mainly by pedestal, main body, cutter hub, cutter bed, hydraulic cylinder, hydraulic tube with
And hydraulic hand-pump composition；Stationary body on described pedestal, cutter bed is installed in the bottom of described main body, hydraulic cylinder is installed on top；Institute
State hydraulic cylinder to be connected with hydraulic hand-pump by hydraulic tube；Described cutter hub includes knife rest and chopper, and knife rest is connected to hydraulic cylinder
Piston-rod lower end.
Hand-hydraulic core the most according to claim 1 is rived machine, it is characterised in that: described main body is provided with knife rest and leads
Groove, and the side of described knife rest is arranged in guide groove and constitutes with it and be slidably matched.
Hand-hydraulic core the most according to claim 1 is rived machine, it is characterised in that: described hydraulic tube is high-pressure rubber pipe.
Hand-hydraulic core the most according to claim 1 is rived machine, it is characterised in that: described pedestal lower surface arranges machine
Lower limb.
Hand-hydraulic core the most according to claim 1 is rived machine, it is characterised in that: the cylinder barrel of described hydraulic cylinder and cylinder cap
Between, be between cylinder barrel and piston and between cylinder cap and piston rod and be tightly connected, cylinder barrel two ends respectively set one and connect hydraulic pressure
The oil circuit interface of pipe.
Hand-hydraulic core the most according to claim 5 is rived machine, it is characterised in that: described oil circuit interface is that hand-wring type is fast
Lock interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704783.6U CN205766940U (en) | 2016-07-06 | 2016-07-06 | Hand-hydraulic core is rived machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704783.6U CN205766940U (en) | 2016-07-06 | 2016-07-06 | Hand-hydraulic core is rived machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205766940U true CN205766940U (en) | 2016-12-07 |
Family
ID=58123696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620704783.6U Active CN205766940U (en) | 2016-07-06 | 2016-07-06 | Hand-hydraulic core is rived machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205766940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487587A (en) * | 2019-08-22 | 2019-11-22 | 雷超 | Core splits machine and splits method |
-
2016
- 2016-07-06 CN CN201620704783.6U patent/CN205766940U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110487587A (en) * | 2019-08-22 | 2019-11-22 | 雷超 | Core splits machine and splits method |
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| GR01 | Patent grant |