CN204525114U - The cutter sweep of the rock core two ends depth of parallelism can be improved - Google Patents
The cutter sweep of the rock core two ends depth of parallelism can be improved Download PDFInfo
- Publication number
- CN204525114U CN204525114U CN201520249056.0U CN201520249056U CN204525114U CN 204525114 U CN204525114 U CN 204525114U CN 201520249056 U CN201520249056 U CN 201520249056U CN 204525114 U CN204525114 U CN 204525114U
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- China
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- rock core
- fixed block
- emery wheel
- supporting plate
- base plate
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- 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.)
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Abstract
The utility model relates to a kind of cutter sweep improving the rock core two ends depth of parallelism.The depth of parallelism mainly solving existing rock core cutter sweep rock core two ends when cutting not easily is grasped, the problem of crudy difference.It is characterized in that: described cabinet (45) internal fixtion has tank base plate (55), tank base plate (55) top is fixed with emery wheel main body (57) by emery wheel fixed head (56), the both sides of emery wheel main body (57) are connected with cutting blade (53) respectively by rotating shaft and cut wheel (60), and the tank base plate (55) of emery wheel fixed head (56) both sides is fixed with rock core feed arrangement respectively.This device, when cutting rock core, does not need dismounting can cut rock core two ends, improves the depth of parallelism, decrease clamping times, improves working (machining) efficiency.
Description
Technical field
The utility model relates to oil-gas field development field scientific research institutions analogue experiment installation, specifically a kind of cutter sweep improving the rock core two ends depth of parallelism.
Background technology
In oil and gas exploitation Exploration Domain, often use some rock cores for testing, study each side characteristics such as its permeability, saturation degree, porosity, before core experiment, need the preparation carrying out rock core, need to cut off and grinding sample in preparation process, therefore the quality prepared of rock core is very important, the depth of parallelism at rock core two ends ensures particularly important, the quality of rock core directly affects the result of experiment, good core surface shape, experimentation directly can be made relatively more smooth, and experimental data more can be accurate.Current rock core cutting equipment is when cutting rock core, cut one end, after needing dismounting, overturn by rock core, cut the other end again after then installing, the depth of parallelism of such rock core ensures substantially by hand, realized by feel, therefore, rock core crudy is uneven, simultaneously because clamping cutting efficiency is low repeatedly.
Summary of the invention
In order to the depth of parallelism overcoming existing rock core cutter sweep rock core two ends when cutting not easily grasp, the deficiency of crudy difference, the utility model provides a kind of cutter sweep improving the rock core two ends depth of parallelism, this device is when cutting rock core, do not need dismounting can cut rock core two ends, ensure that the depth of parallelism, decrease clamping times, improve working (machining) efficiency.
The technical solution of the utility model is: a kind of cutter sweep improving the rock core two ends depth of parallelism, comprise cabinet, cutting blade, cut wheel and the rolling clamp for clamping rock core, cabinet internal fixtion has tank base plate, tank floor peripheral is provided with cutting machine tank, tank base plate top is fixed with emery wheel main body by emery wheel fixed head, the both sides of emery wheel main body are connected with cutting blade respectively by rotating shaft and cut wheel, the tank base plate of emery wheel fixed head both sides is fixed with rock core feed arrangement respectively, rock core feed arrangement comprises horizontal supporting plate, longitudinal supporting plate, wherein horizontal supporting plate is connected with horizontal leading screw, longitudinal supporting plate is connected with longitudinal leadscrew, the described rolling clamp for clamping rock core is fixed on longitudinal supporting plate,
Described rolling clamp comprises vertical columns, rock core fixed block, rock core fixed block is connected between two vertical columns, and one end is locked by tie down screw, the other end is fixed by bulb column, bulb column has aperture that is vertical and rock core fixed block axis, hole is built-in with spring, and one end that spring is positioned at rock core fixed block is connected with place kick, and rock core fixed block surface has the groove matched with place kick; Described rock core fixed block is connected with the locking screw mandrel with its axes normal, match with guide collar A and guide collar B respectively in locking screw mandrel two ends, and guide collar A is contrary with the thread rotary orientation of guide collar B.
The utility model has following beneficial effect: owing to taking such scheme, this cutter sweep adopts rotatable rock core fixture, like this after having cut an end face of rock core, direct rotary fixture can locate another face of rock core, is then fixed, continue cutting, in the process of cutting different faces, decrease installation number of times, by the machining accuracy of jig, ensure that the depth of parallelism of jig, and decrease clamping times, improve the efficiency that rock core cuts.
Accompanying drawing explanation
Fig. 1 is stereogram of the present utility model;
Fig. 2 is the structural representation on rear side of the utility model;
Fig. 3 is the top view of rock core rolling clamp;
Fig. 4 is the left view of rock core rolling clamp.
43-support in figure, 44-handwheel, 45-cabinet, 46-cutting blade dust cover, 47-cabinet dust cover, 48-notes refrigerator pipe, 50-cuts wheel dust cover, 51-cutting machine tank, 53-cutting blade, 55-tank base plate, 56-emery wheel fixed head, 57-emery wheel main body, the horizontal leading screw of 59-, 60-cuts wheel, the horizontal supporting plate of 61-, 64-longitudinal leadscrew, the longitudinal supporting plate of 65-, 66-motor shaft sleeve, 67-stepper motor, 69-glass vision panel, 70-ventilating fan, 71-water injection pipe, 72-drainpipe, 73-circulating pump, the left jump ring of 74-, 75-guide collar A, 76-tie down screw, 77-locks screw mandrel, 78-lead, 82-guide collar B, 84-motor fixed disk, 85-vertical columns, 86-place kick, 87-spring, 88-holding screw, 89-bulb column, 90-rock core fixed block, 91-lock handle A, 92-lock handle B.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
By shown in Fig. 1 to Fig. 4, a kind of cutter sweep improving the rock core two ends depth of parallelism, comprise cabinet 45, cutting blade 53, cut wheel 60 and the rolling clamp for clamping rock core, cabinet 45 is supported by support 43, be rotated in ground, cabinet 45 internal fixtion has tank base plate 55, tank base plate 55 periphery is provided with cutting machine tank 51, tank base plate 55 top is fixed with emery wheel main body 57 by emery wheel fixed head 56, the both sides of emery wheel main body 57 are connected with cutting blade 53 respectively by rotating shaft and cut wheel 60, cutting blade 53 outside is provided with cutting blade dust cover 46, cut wheel 60 outside to be provided with and to cut wheel 60 dust cover, when emery wheel main body 57 runs up, can effectively prevent from the chip cut from throwing away to hurt sb.'s feelings, there is cabinet dust cover 47 on cabinet 45 top by gemel connection, closes man-hour adding, can reduce dust and arrange outward, meanwhile, cutting blade dust cover 46 and cut and wheel 60 dust cover is also fixed with note refrigerator pipe 48, notes cold air by it in cabinet 45.The tank base plate 55 of emery wheel fixed head 56 both sides is fixed with rock core feed arrangement respectively, described rock core feed arrangement comprises horizontal supporting plate 61, longitudinal supporting plate 65, wherein horizontal supporting plate 61 is connected with horizontal leading screw 59, longitudinal supporting plate 65 is connected with longitudinal leadscrew 64, and longitudinal supporting plate 65 is above horizontal supporting plate 61.The described rolling clamp for clamping rock core is placed on longitudinal supporting plate 65, can move according to cutting position difference with supporting plate.The outside of cabinet 45 is provided with handwheel 44, and handwheel 44 is connected with longitudinal leadscrew 64 with horizontal leading screw 59, can make two screw turns, thus driving horizontal supporting plate 61 and longitudinal supporting plate 65 to move, converting the position of rock core by rotating handwheel 44.Cutting situation is observed by the glass vision panel 69 on cabinet dust cover 46.Be provided with ventilating fan 70 on rear side of cabinet 45, bottom is connected to water injection pipe 71 and drainpipe 72, and water injection pipe 71 and drainpipe 72 all communicate with cutting machine tank 51, realizes blowdown and upper water circulation by circulating pump 73.
This rolling clamp comprises vertical columns 85, rock core fixed block 90, and vertical columns 85 is two, is separately fixed on motor fixed disk 84.Rock core fixed block 90 is connected between two vertical columns 85, the end of one of them vertical columns 85 is connected with bulb column 89, bulb column 89 has aperture that is vertical and rock core fixed block 90 axis, hole is built-in with spring 87, one end that spring 87 is positioned at rock core fixed block 90 is connected with place kick 86, and rock core fixed block 90 surface has the groove matched with place kick 86.When the groove on rock core fixed block 90 surface forwards the position of place kick 86 to, place kick 86 is ejected under the effect of spring 87, is stuck in groove, realizes location.The other end of rock core fixed block 90 through another vertical columns 85, and is locked by tie down screw 76, and tie down screw 76 is connected with lock handle B.Described rock core fixed block 90 is connected with the locking screw mandrel 77 with its axes normal, the end of locking screw mandrel 77 is connected with lock handle A91, match with guide collar A75 and guide collar B82 respectively in locking screw mandrel 77 two ends, and guide collar A75 is contrary with the thread rotary orientation of guide collar B82, like this, rotation lock screw mandrel 77, can make guide collar A75 and guide collar B82 jointly move in or out, thus clamps or unclamp rock core.In this rolling clamp, rock core fixed block 90 can rotate, like this when cutting rock core, after having cut one end, rotatable rock core fixed block 90, drives rock core upset, carry out cutting of the other end, avoid rock core clamping and affect the depth of parallelism at two ends repeatedly, and decrease clamping times, improve the efficiency that rock core cuts.
When cutting rock core, close 47 cabinet dust covers, observe cutting situation by glass vision panel 69, the handwheel 44 by cabinet 45 outside controls cross lead screw 59 and longitudinal leadscrew 64 moves to drive horizontal supporting plate 61 or longitudinal supporting plate 65, the position of adjustment supporting plate.After position is adjusted, open cabinet dust cover 47, lock handle B92 in rotary fixture is unclamped, then lock handle A91 is turned on counterclockwise, guide collar A75 and guide collar B82 will under dextrorotation and left-handed effect, rightabout moves, space in rock core fixed block 90 will increase, then ready rock core is put into rock core fixed block 90, suitable length is stretched out in the side that will cut, then lock handle A91 is tightened clockwise, locking screw mandrel 77 rotarily drives guide collar A75 and guide collar B82 to mobile in the other direction, rock core is made to be fastened in the circular hole of rock core fixed block 90, namely rock core is fixed.After fixing rock core, rock core fixed block 90 is rotated, after rock core axis and horizontal supporting plate 61 are aligned, namely allow rock core vertical with cutting blade 53, then can hear that when having place kick 86 to align the sound of rock core fixed block 90 circular hole circumferentially, tighten lock handle B92, now rock core and rotary fixture are fixed simultaneously, can cut, after one end has been cut, rock core fixed block 90 is rotated, can the other end be cut.
Adopt this core cutter, two ends cutting can be realized by once mounting when cutting, decrease clamping times too cutting in process, compare existing mode and to cut in process one piece of rock sample by minimizing twice installation in whole cutting, decrease the parallelism error because rock sample tune produces simultaneously.
Claims (1)
1. one kind can be improved the cutter sweep of the rock core two ends depth of parallelism, comprise cabinet (45), cutting blade (53), cut wheel (60) and the rolling clamp for clamping rock core, it is characterized in that: described cabinet (45) internal fixtion has tank base plate (55), tank base plate (55) periphery is provided with cutting machine tank (51), tank base plate (55) top is fixed with emery wheel main body (57) by emery wheel fixed head (56), the both sides of emery wheel main body (57) are connected with cutting blade (53) respectively by rotating shaft and cut wheel (60), the tank base plate (55) of emery wheel fixed head (56) both sides is fixed with rock core feed arrangement respectively, rock core feed arrangement comprises horizontal supporting plate (61), longitudinal supporting plate (65), wherein horizontal supporting plate (61) is connected with horizontal leading screw (59), longitudinal supporting plate (65) is connected with longitudinal leadscrew (64), the described rolling clamp for clamping rock core is fixed on longitudinal supporting plate (65),
Described rolling clamp comprises vertical columns (85), rock core fixed block (90), rock core fixed block (90) is connected between two vertical columns (85), and one end is by tie down screw (76) locking, the other end is fixed by bulb column (89), bulb column (89) has aperture that is vertical and rock core fixed block (90) axis, hole is built-in with spring (87), one end that spring (87) is positioned at rock core fixed block (90) is connected with place kick (86), and rock core fixed block (90) surface has the groove matched with place kick (86); Described rock core fixed block (90) is connected with the locking screw mandrel (77) with its axes normal, locking screw mandrel (77) two ends respectively with guide collar A(75) and guide collar B(82) match, and guide collar A(75) with guide collar B(82) thread rotary orientation contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249056.0U CN204525114U (en) | 2015-04-23 | 2015-04-23 | The cutter sweep of the rock core two ends depth of parallelism can be improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249056.0U CN204525114U (en) | 2015-04-23 | 2015-04-23 | The cutter sweep of the rock core two ends depth of parallelism can be improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525114U true CN204525114U (en) | 2015-08-05 |
Family
ID=53739165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249056.0U Withdrawn - After Issue CN204525114U (en) | 2015-04-23 | 2015-04-23 | The cutter sweep of the rock core two ends depth of parallelism can be improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525114U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786126A (en) * | 2015-04-23 | 2015-07-22 | 中国石油天然气股份有限公司勘探开发研究院廊坊分院 | Cutting device capable of improving parallelism of two ends of core |
| CN110125798A (en) * | 2019-06-19 | 2019-08-16 | 北京石油化工学院 | A kind of automatic grinding seal machine of the more size chucks in eccentric planet track |
-
2015
- 2015-04-23 CN CN201520249056.0U patent/CN204525114U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786126A (en) * | 2015-04-23 | 2015-07-22 | 中国石油天然气股份有限公司勘探开发研究院廊坊分院 | Cutting device capable of improving parallelism of two ends of core |
| CN110125798A (en) * | 2019-06-19 | 2019-08-16 | 北京石油化工学院 | A kind of automatic grinding seal machine of the more size chucks in eccentric planet track |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150805 Effective date of abandoning: 20170620 |