CN106881696A - The oil bit fixing device of overturning-preventing - Google Patents

The oil bit fixing device of overturning-preventing Download PDF

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Publication number
CN106881696A
CN106881696A CN201710228643.5A CN201710228643A CN106881696A CN 106881696 A CN106881696 A CN 106881696A CN 201710228643 A CN201710228643 A CN 201710228643A CN 106881696 A CN106881696 A CN 106881696A
Authority
CN
China
Prior art keywords
overturning
preventing
mounting seat
oil bit
oil
Prior art date
Application number
CN201710228643.5A
Other languages
Chinese (zh)
Inventor
谭正怀
Original Assignee
成都来宝石油设备有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 成都来宝石油设备有限公司 filed Critical 成都来宝石油设备有限公司
Priority to CN201710228643.5A priority Critical patent/CN106881696A/en
Publication of CN106881696A publication Critical patent/CN106881696A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/003Holders for drill bits or the like

Abstract

The invention discloses the oil bit fixing device of overturning-preventing, including base, base center is provided with mounting seat, it is additionally provided with base along the circumferentially equally distributed gathering sill of mounting seat, sliding shoe is provided with gathering sill, the screw rod for screwing therewith is provided through on sliding shoe, screw rod one end is connected in mounting seat, the other end is located at outside base, and sliding shoe can be moved along gathering sill;Connecting rod is provided with the sliding shoe, compact heap is provided with connecting rod, compact heap is the cambered surface of evagination near one end of mounting seat.The present invention can effectively prevent oil bit from toppling over suitable for the different oil bit of size specification, and simple structure is easy to operate, good reliability.

Description

The oil bit fixing device of overturning-preventing

Technical field

The present invention relates to fixing device, and in particular to the oil bit fixing device of overturning-preventing.

Background technology

One of oil, main object of geological prospecting, are a kind of sticky, dark brown liquid, are referred to as " the blood of industry Liquid ".There is petroleum storage upper crustal some areas.Main component is the mixture of various alkane, cycloalkane, aromatic hydrocarbon.Oil Mainly it is made up of different hydrocarbon mixing, the chemical element for constituting oil is mainly carbon (83%~87%), hydrogen (11%~14%), remaining is sulphur (0.06%~0.8%), nitrogen (0.02%~1.7%), oxygen (0.08%~1.82%) and micro- Amount metallic element (Ni-V-Fe, antimony etc.).The chief component that the hydro carbons for being formed constitutes oil is closed by carbon and hydrogenation, is accounted for 95%~99%, various hydro carbons are divided into by its structure:Alkane, cycloalkane, aromatic hydrocarbon.General natural oil not olefin-containing and it is secondary The alkene and alkynes often not waited containing quantity in processing product.Sulfur-bearing, oxygen, nitrogen compound are harmful to oil product, in oil The removing oil that should be tried one's best in processing is mainly used as fuel oil and gasoline, is also many chemical industries, such as solution, change The raw material of fertilizer, insecticide and plastics etc..

Oil bit is the important tool of oil drilling, is its service behaviour for drilling through oil when oil is exploited Quality will directly affect drilling quality, drilling efficiency and drilling cost.The differences such as formation lithology, well section position, casing programme Situation can all influence the use of drill bit, reasonable selection and use drill bit according to the parameter of drilling well and situation.Current oil drill bit Market is no longer chaotic and become standardized and orderly, market competition is sent out to product differentiation and brand, the competition direction of after-sale service Exhibition.One of big foundation stone of market competitive power two, the effect of bit technique service will be more and more significant.The lithology on stratum and it is soft or hard not Together, rock-cracking mechanism is different, and the form for causing drill bit to fail is also different.Common formation lithology in each oil drilling of China, Its rock physical mechanics has measure.Recorded when being bored according to the formation lithology of on-site collection and every meter of lithology, carry out stratum The analysis of the hardness of rock, plasticity, fragility, abrasiveness and drillability, compares the failure mode of drill bit, confirms bit type selection and uses It is whether reasonable.

Using most still rock bit in oil drilling and geological drilling.Rock bit when rotated have impact, Crushing and the effect of shearing-crushing formation rock, so, rock bit can adapt to soft, medium, hard various stratum.Particularly exist After jet nozzled rock bit and nozzle rock bit long occur, the bit speed of rock bit is greatly improved, and is rotary drill hair Once great revolution in exhibition history.Rock bit can be divided into mill teeth rock bit, insert bit by tooth type;By gear wheel Number can be divided into single cone, double gear wheels, three gear wheels and drilling bit of multiple rollers.Both at home and abroad using it is most, most common be three rotary drills Head.At present, in the production and processing workshop of oil bit, oil bit is often placed directly on ground or workbench, is held Easily cause oil bit to topple over or slide, cause greatly loss.

The content of the invention

The technical problems to be solved by the invention are that oil bit is generally arbitrarily put in existing oil bit workshop, It is easily caused the problem that oil bit is toppled over or slid, it is therefore intended that the oil bit fixing device of overturning-preventing is provided, in solution State problem.

The present invention is achieved through the following technical solutions:

The oil bit fixing device of overturning-preventing, including base, base center is provided with mounting seat, is also set up on base Have along the circumferentially equally distributed gathering sill of mounting seat, sliding shoe be provided with gathering sill, be provided through on sliding shoe with The screw rod for screwing, screw rod one end is connected in mounting seat, and the other end is located at outside base, and sliding shoe can be moved along gathering sill It is dynamic;Connecting rod is provided with the sliding shoe, compact heap is provided with connecting rod, compact heap is evagination near one end of mounting seat Cambered surface.Oil bit is placed in mounting seat, the screw rod in all directions is rotated, makes sliding shoe along gathering sill to petroleum drilling Head is mobile, and compact heap compresses oil bit;Contra rotating screw, makes sliding shoe along gathering sill to the direction away from oil bit Mobile, compact heap unclamps oil bit, you can take out oil bit.

Further, the gathering sill is uniformly distributed for circumferentially-spaced 90 ° along mounting seat, rotates screw rod, makes compact heap from four To middle slip on individual direction, and then oil bit is clamped.

Further, the connecting rod is Telescopic rod structure, and the height of connecting rod is adjusted using Telescopic rod structure, it is adaptable to Various sizes of oil bit.

Further, the compact heap is provided with vibration damper plate near one end of the mounting seat, and vibration damper plate is near mounting seat One end be the cambered surface of evagination, set between compact heap and vibration damper plate and had elastic component, oil bit institute is reduced using vibration damper plate The impulsive force received.

Further, the flexible member is spring or rubber rods.

Further, the vibration damper plate is provided with rubber blanket or foam-rubber cushion near one end of the mounting seat.

Further, one end that the screw rod is located at outside base is provided with drive device, and drive device is motor or hydraulic pressure Mechanism or air pressure mechanism.

Further, the drive device is connected with controller, and controller is PLC common on the market.

The present invention compared with prior art, has the following advantages and advantages:

1st, the oil bit fixing device of overturning-preventing of the present invention, can neatly adjust position of each sliding shoe in gathering sill Put, it is adaptable to which the different various oil bits of size specification, simple structure is easy to operate, good reliability.

2nd, the oil bit fixing device of overturning-preventing of the present invention, compact heap is set to evagination near one end of oil bit Cambered surface, fixed effect is more preferable.

3rd, the oil bit fixing device of overturning-preventing of the present invention, manually being eliminated rust, the operation such as decontamination when can also make With, and the vibration damper plate set on compact heap can reduce the impulsive force suffered by oil bit, play certain damping and protection is made With.

Brief description of the drawings

Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:

Fig. 1 is schematic structural view of the invention;

Fig. 2 is gathering sill internal structure schematic diagram of the present invention.

Mark and corresponding parts title in accompanying drawing:

1- bases, 2- mounting seats, 3- gathering sills, 4- sliding shoes, 5- screw rods, 6- connecting rods, 7- compact heaps, 8- vibration damper plates, 9- flexible members, 10- drive devices.

Specific embodiment

To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make It is limitation of the invention.

Embodiment

As shown in Fig. 1~Fig. 2, the oil bit fixing device of overturning-preventing, including base 1, the center of base 1 is provided with peace Dress seat 2, oil bit is positioned in mounting seat 2, positioned at the center of base 1, is additionally provided with base 1 along mounting seat 2 weeks To equally distributed gathering sill 3, gathering sill 3 is uniformly distributed for 2 circumferentially-spaced 90 ° along mounting seat, and slip is provided with gathering sill 3 Block 4, sliding shoe 4 can be moved along gathering sill 3, and the screw rod 5 for screwing therewith is provided through on sliding shoe 4, and the one end of screw rod 5 connects It is connected in mounting seat 2, the other end is located at outside base 1, one end that screw rod 5 is located at outside base 1 is provided with drive device 10, drives dress Put 10 and be connected with controller (not shown), when rotating screw rod 5, sliding shoe 4 can be moved along gathering sill 3, from four sides Oil bit is clamped upwards, gathering sill 3 is set to along peace also dependent on the shape or size for needing clamped oil bit Circumferential equally distributed three, five or six gathering sills 3 of dress seat 2.

Connecting rod 6 is provided with the sliding shoe 4, connecting rod 6 is Telescopic rod structure, is adjusted by Telescopic rod structure and connected The height of bar 6, so as to be applied to various sizes of oil bit, is provided with compact heap 7 in connecting rod 6, compact heap 7 is near installation One end of seat 2 is the cambered surface of evagination, and cambered surface and the oil bit of evagination are that linear contact lay or point are contacted, the clamping suffered by oil bit Power is more concentrated, and more preferably, compact heap 7 is provided with vibration damper plate 8 to the effect of clamping near one end of the mounting seat 2, and vibration damper plate 8 is leaned on One end of nearly mounting seat 2 is the cambered surface of evagination, is set between compact heap 7 and vibration damper plate 8 and has elastic component 9, when clamped stone Oily drill bit is collided or during impulsive force, and due to the effect of flexible member 9, vibration damper plate 8 can play cushioning effect, protect oil Drill bit is not collided or damaged by impulsive force.

For ease of understanding, the course of work of the invention is summarized as follows:Oil bit is placed in mounting seat 2, is started Drive device 10 in all directions, rotates respective threaded rod 5, and then sliding shoe 4 is moved to oil bit along gathering sill 3, Compact heap 7 compresses oil bit;Contra rotating screw 5, makes sliding shoe 4 be moved to the direction away from oil bit along gathering sill 3 Dynamic, compact heap 7 unclamps oil bit, you can take out oil bit.

Specific embodiment above, has been carried out further in detail to the purpose of the present invention, technical scheme and beneficial effect Illustrate, should be understood that and these are only specific embodiment of the invention, the protection model being not intended to limit the present invention Enclose, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. should be included in the present invention Protection domain within.

Claims (8)

1. the oil bit fixing device of overturning-preventing, it is characterised in that including base (1), base (1) center is provided with installation Seat (2), is additionally provided with along the circumferential equally distributed gathering sill (3) of mounting seat (2) on base (1), is provided with gathering sill (3) Sliding shoe (4), is provided through the screw rod (5) for screwing therewith on sliding shoe (4), screw rod (5) one end is connected to mounting seat (2) On, the other end is located at base (1) outward, and sliding shoe (4) can be mobile along gathering sill (3);
Connecting rod (6) is provided with the sliding shoe (4), compact heap (7) is provided with connecting rod (6), compact heap (7) is near peace One end of dress seat (2) is the cambered surface of evagination.
2. the oil bit fixing device of overturning-preventing according to claim 1, it is characterised in that gathering sill (3) edge Circumferentially-spaced 90 ° of mounting seat (2) is uniformly distributed.
3. the oil bit fixing device of overturning-preventing according to claim 1, it is characterised in that the connecting rod (6) is Telescopic rod structure.
4. the oil bit fixing device of overturning-preventing according to claim 1, it is characterised in that the compact heap (7) is leaned on One end of the nearly mounting seat (2) is provided with vibration damper plate (8), and vibration damper plate (8) is the arc of evagination near one end of mounting seat (2) Face, is set have elastic component (9) between compact heap (7) and vibration damper plate (8).
5. the oil bit fixing device of overturning-preventing according to claim 4, it is characterised in that the flexible member (9) It is spring or rubber rods.
6. the oil bit fixing device of overturning-preventing according to claim 4, it is characterised in that the vibration damper plate (8) is leaned on One end of the nearly mounting seat (2) is provided with rubber blanket or foam-rubber cushion.
7. the oil bit fixing device of the overturning-preventing according to any one in claim 1~6, it is characterised in that institute State screw rod (5) one end positioned at base (1) outward and be provided with drive device (10).
8. the oil bit fixing device of overturning-preventing according to claim 7, it is characterised in that the drive device (10) It is connected with controller.
CN201710228643.5A 2017-04-10 2017-04-10 The oil bit fixing device of overturning-preventing CN106881696A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710228643.5A CN106881696A (en) 2017-04-10 2017-04-10 The oil bit fixing device of overturning-preventing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710228643.5A CN106881696A (en) 2017-04-10 2017-04-10 The oil bit fixing device of overturning-preventing

Publications (1)

Publication Number Publication Date
CN106881696A true CN106881696A (en) 2017-06-23

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108087715A (en) * 2017-12-29 2018-05-29 江阴市宇飞新型容器有限公司 A kind of vertical natural gas air accumulator of overturning-preventing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202317757U (en) * 2011-11-09 2012-07-11 重庆博森电气(集团)有限公司 Machining positioning device
CN204800656U (en) * 2015-04-02 2015-11-25 陈国丽 Four paws anchor clamps
CN205110840U (en) * 2015-11-09 2016-03-30 浙江师范大学 Anchor clamps are moved to rotation type four paws pair
CN106078278A (en) * 2016-09-07 2016-11-09 安徽龙锐模塑有限公司 A kind of clamping apparatus of carving and milling machine mould
CN205870048U (en) * 2016-08-15 2017-01-11 济宁市技师学院 A jig for pressing from both sides multiform form metal
CN206643898U (en) * 2017-04-10 2017-11-17 成都来宝石油设备有限公司 Drill bit chucking device with shock-absorbing function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202317757U (en) * 2011-11-09 2012-07-11 重庆博森电气(集团)有限公司 Machining positioning device
CN204800656U (en) * 2015-04-02 2015-11-25 陈国丽 Four paws anchor clamps
CN205110840U (en) * 2015-11-09 2016-03-30 浙江师范大学 Anchor clamps are moved to rotation type four paws pair
CN205870048U (en) * 2016-08-15 2017-01-11 济宁市技师学院 A jig for pressing from both sides multiform form metal
CN106078278A (en) * 2016-09-07 2016-11-09 安徽龙锐模塑有限公司 A kind of clamping apparatus of carving and milling machine mould
CN206643898U (en) * 2017-04-10 2017-11-17 成都来宝石油设备有限公司 Drill bit chucking device with shock-absorbing function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108087715A (en) * 2017-12-29 2018-05-29 江阴市宇飞新型容器有限公司 A kind of vertical natural gas air accumulator of overturning-preventing

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Application publication date: 20170623

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