CN206208624U - A kind of rock core end surface machining apparatus - Google Patents
A kind of rock core end surface machining apparatus Download PDFInfo
- Publication number
- CN206208624U CN206208624U CN201621299523.1U CN201621299523U CN206208624U CN 206208624 U CN206208624 U CN 206208624U CN 201621299523 U CN201621299523 U CN 201621299523U CN 206208624 U CN206208624 U CN 206208624U
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- CN
- China
- Prior art keywords
- rock core
- down support
- hold
- scale
- end surface
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- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model is related to a kind of rock core end surface machining apparatus, for the end face polishing of column rock core, is mainly made up of rock core location positioning system, size Control system and sanding apparatus；Described rock core location positioning system is constituted by being horizontally mounted seat (1), heart axle hold-down support (7), hold-down support (4) with a scale, apotting spindle (2) and core holding unit (5).Apotting spindle (2) is fixed by heart axle hold-down support (7), and its axis is parallel with seat (1) is horizontally mounted.Core holding unit (5) is on hold-down support (4) with a scale, and its axis is parallel with plane where seat (1) is horizontally mounted and vertical with plane where rock core grinding disc (6).Rock core end surface machining apparatus construction of the present utility model is fairly simple, reasonable in design, easy to operate, it is possible to achieve the precise control of positioning and polishing size to rock core position, it is possible to while two end faces of polishing, so as to improve processing efficiency.
Description
Technical field：
The utility model is related to technical field of petroleum extraction.In particular it relates to a kind of rock core end surface machining apparatus.
Background technology：
In oil exploitation industry, oilfield prospecting developing is studied first since core analysis.Carrying out indoor mechanics
When characteristic present and " five quick property " are tested, first have to drill through core column sample from rock sample with drill bit, then, carry out transverse cuts
Into section.There is the problems such as end face flatness precision is not high, and axial dimension control error is larger in current rock core end surface machining apparatus,
These defects will directly affect the accuracy and reliability of experimental result, accordingly, it would be desirable to further be polished rock core end face.
Present rock core polishing mode is mainly artificial manual grinding, which inefficiency and shortage fixation and size Control mechanism,
Manual operation time error is larger, it is difficult to ensure that end face flatness and dimensional accuracy.
In sum, existing rock core end face processing mode is difficult to meet experiment for rock core end face high-flatness, size
It is high-precision to require, it is necessary to researching and developing one kind improve rock core end face processing flatness and dimensional accuracy, and high working efficiency
Rock core end surface machining apparatus.
The content of the invention：
Main purpose of the present utility model is to provide a kind of rock core end surface machining apparatus, is used to improve the processing of rock core end face
Flatness and size Control precision, and improve processing efficiency.
The utility model patent use technical scheme be：The part of rock core end surface machining apparatus includes rock core position
Alignment system, size Control system and sanding apparatus, specifically include：Seat, apotting spindle, sizing device, band is horizontally mounted to carve
The hold-down support of degree, core holding unit, rock core grinding disc, heart axle hold-down support, force handle and motor.
Apotting spindle is fixed on by heart axle hold-down support and is horizontally mounted on seat；Sizing device and fixed branch with a scale
Seat is arranged on apotting spindle；Sizing device can be moved along apotting spindle axis and fixed at an arbitrary position, can when fixed
To limit the extreme position that rock core grinding disc is moved to rock core direction, so as to realize the control to processing dimension；Sizing device
It is upper that positioning generating laser is housed, positioning light is projected on rock core；There is size graticule on transmitter, on bearing with a scale
The certain reading of correspondence, realizes the measurement to size；Core holding unit realizes fastening by the pulling force that bolt is provided, and clamps rock core
Contact surface have elastic anti-slip material；Rock core grinding disc is driven by motor, is exerted a force by the handle that exerts a force and moved；Set two
Individual sanding apparatus, can polish two end faces of rock core simultaneously, so as to improve processing efficiency.
The setting that the present apparatus passes through rock core location positioning system, can improve the flatness of rock core end face processing；Size control
The setting of system processed, can improve the size Control precision of rock core end face processing；Two settings of sanding apparatus, can beat simultaneously
Two end faces of mill, improve processing efficiency.
Brief description of the drawings：
Figure of description is used for further illustrating the composition situation of the present apparatus and the realization principle of embodiment, and it is right not constitute
The improper restriction of the utility model patent.
Accompanying drawing 1 is the utility model patent rock core end surface machining apparatus overall schematic.
Accompanying drawing 2 is size control outside drawing.
Accompanying drawing 3 is hold-down support outside drawing with a scale.
Accompanying drawing 4 is core holding unit outside drawing.
Accompanying drawing 5 is rock core end face processing dimension control principle schematic diagram.
Figure number explanation：1 is horizontally mounted seat；2 apotting spindles；3 sizing devices；4 hold-down supports with a scale；5 rocks
Heart clamp holder；6 rock core grinding disc；7 heart axle hold-down supports；8 force handles；9 motors；10 positioning generating lasers；11 chis
Very little graticule；12 fixed knobs；13 scales；
Specific embodiment：
Describe the utility model patent in detail with reference to the accompanying drawings and examples.
Refering to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5.Rock core end surface machining apparatus part includes：Level is pacified
Dress seat (1), apotting spindle (2), sizing device (3), hold-down support (4) with a scale, core holding unit (5), rock core polishing
Piece (6), heart axle hold-down support (7), force handle (8) and motor (9).
When being processed to rock core end face, rock core is placed on core holding unit (5), rock is fixed by tightening bolt
The heart；Positioning generating laser (10) is opened, light is incident upon the predetermined polishing end on rock core by mobile size locator (3)
Point position, tightens fixed knob (12), the reading on record size graticule (11) correspondence scale (13)；Motor (9) is opened,
Grinding disc (6) is promoted to be moved from two lateral rock cores by the handle that exerts a force (8)；When grinding disc is polished to laser projection position, size
Locator (3) can limit it and be moved to rock core direction, and polishing terminates.
Accompanying drawing 5 is that rock core processing dimension controls explanation.When sizing device (3) is moved fully to hold-down support with a scale
(4) when internal, rock core grinding disc (6) is controlled to the extreme position that rock core move by hold-down support (4) with a scale, adding now
Chinese musical scale cun is 30mm.It is assumed that two sizing devices (3) are displaced outwardly 10mm from inside hold-down support (4) with a scale, this
When processing dimension be changed into 30+10 × 2=50mm.Diagram core holding unit (5) width be 30mm, be also replaced by 10mm,
20mm or 40mm.
The above is the utility model preferred embodiment, is not limited to the utility model.It is all in the utility model
On make any size modification, equivalence replacement, change combination etc., should be included within the utility model protection domain.
Claims (3)
1. a kind of rock core end surface machining apparatus, for the end face polishing of column rock core, it is characterised in that：Mainly determined by rock core position
Position system, size Control system and sanding apparatus composition；Described rock core location positioning system is by being horizontally mounted seat (1), heart axle
Hold-down support (7), hold-down support (4) with a scale, apotting spindle (2) and core holding unit (5) composition；Apotting spindle (2) leads to
Mistake heart axle hold-down support (7) is fixed, and its axis is parallel with seat (1) is horizontally mounted；Core holding unit (5) is consolidated installed in a scale
Determine on bearing (4), its axis is parallel with plane where seat (1) is horizontally mounted and vertical with plane where rock core grinding disc (6).
2. rock core end surface machining apparatus according to claim 1, it is characterised in that：Described size Control system is by positioning
Heart axle (2), sizing device (3), hold-down support (4) with a scale and core holding unit (5) composition；Sizing device (3) can
To be moved along apotting spindle (2) axis and fixed at an arbitrary position, rock core grinding disc (6) can be limited to rock core direction when fixed
Mobile extreme position；Equipped with positioning generating laser (10) on sizing device (3), can be on core holding unit (5)
Rock core projection positioning light；There is size graticule (11) on transmitter, number of division is correspond on bearing (4) with a scale.
3. rock core end surface machining apparatus according to claim 1, it is characterised in that：Described sanding apparatus are polished by rock core
Piece (6), force handle (8) and motor (9) composition；Sanding apparatus are arranged on apotting spindle (2), can be along apotting spindle axle
Line direction is moved, and the driving force of sanding apparatus movement is provided by force handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299523.1U CN206208624U (en) | 2016-11-30 | 2016-11-30 | A kind of rock core end surface machining apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621299523.1U CN206208624U (en) | 2016-11-30 | 2016-11-30 | A kind of rock core end surface machining apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206208624U true CN206208624U (en) | 2017-05-31 |
Family
ID=58751011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621299523.1U Expired - Fee Related CN206208624U (en) | 2016-11-30 | 2016-11-30 | A kind of rock core end surface machining apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206208624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247497A (en) * | 2018-03-20 | 2018-07-06 | 大连誉洋工业智能有限公司 | A kind of tank body sanding and polishing equipment |
| CN109323905A (en) * | 2018-11-21 | 2019-02-12 | 山东科技大学 | A kind of cube coal rock specimen end face grinding device and its application method |
| CN111688038A (en) * | 2020-06-19 | 2020-09-22 | 重庆同扬科技服务有限公司 | Automatic core sample cutting and grinding integrated machine and core sample cutting and grinding processing method |
-
2016
- 2016-11-30 CN CN201621299523.1U patent/CN206208624U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247497A (en) * | 2018-03-20 | 2018-07-06 | 大连誉洋工业智能有限公司 | A kind of tank body sanding and polishing equipment |
| CN108247497B (en) * | 2018-03-20 | 2023-08-11 | 大连誉洋工业智能有限公司 | Tank body polishing equipment |
| CN109323905A (en) * | 2018-11-21 | 2019-02-12 | 山东科技大学 | A kind of cube coal rock specimen end face grinding device and its application method |
| CN111688038A (en) * | 2020-06-19 | 2020-09-22 | 重庆同扬科技服务有限公司 | Automatic core sample cutting and grinding integrated machine and core sample cutting and grinding processing method |
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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: 20170531 Termination date: 20171130 |