CN208528238U - A kind of screw tool of the oil exploitation convenient for adjusting - Google Patents
A kind of screw tool of the oil exploitation convenient for adjusting Download PDFInfo
- Publication number
- CN208528238U CN208528238U CN201821168715.8U CN201821168715U CN208528238U CN 208528238 U CN208528238 U CN 208528238U CN 201821168715 U CN201821168715 U CN 201821168715U CN 208528238 U CN208528238 U CN 208528238U
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- Prior art keywords
- fixed
- block
- link
- rod
- adjusting
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Abstract
The utility model discloses a kind of screw tool of oil exploitation convenient for adjusting, including screw thread cutter head, bearing and extension rod, link block is welded at the top of the screw thread cutter head, and link block is fixed with fixed link bolt, the bearing and fixed link are through connection, the side block is connected with each other by one end of connecting shaft and support rod, and screw thread tightening sleeve is installed in connecting shaft, the other end of the support rod is internally provided with built-in rod, the inside of fixed link is arranged in one end of the extension rod, and the other end of extension rod is fixed with mounting blocks, the upper surface center of the link block offers link slot, and its both sides external is symmetrically reserved with mounting hole.The screw tool that the oil exploitation is used convenient for adjusting, pass through the fixed link of stretching structure and the setting of extension rod, so that the available adjusting of use length of the device, and the support rod of stretching structure and built-in rod then enable to gusseted block to be supported in different positions.
Description
Technical field
The utility model relates to screw tool technical field, specially a kind of oil exploitation screwer for being convenient for adjusting
Tool.
Background technique
Screw tool is a kind of cutting element, it is also widely used in oil exploitation, is oil exploitation work belt
Carry out a degree of convenience, but the screw tool structure of most of oil exploitation is all relatively fixed now, when its peace
After in equipment and device, then the adjusting of length can not be carried out according to use demand, is used with certain limitation
Property, and many screw tools do not have the function of good stationary positioned yet, so that screw tool is in the mistake used
The phenomenon that can not being connected with each other well with the article for needing to process in journey, be easy to appear skidding offset, so that petroleum
Partial mining work it is not accurate, be unfavorable for oil exploitation work progress.In view of the above-mentioned problems, in original oil exploitation spiral shell
Innovative design is carried out on the basis of line cutter.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of oil exploitation screw tool for being convenient for adjusting,
The screw tool structure for solving most of oil exploitation now is all relatively fixed, inconvenient to carry out length according to use demand
Adjusting, and many screw tools do not have the function of good stationary positioned yet, so that screw tool is using
During the phenomenon that can not being connected with each other well with the article that process is needed, be easy to appear skidding offset the problem of.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of spiral shell of the oil exploitation convenient for adjusting
Line cutter, including screw thread cutter head, bearing and extension rod are welded with link block, and link block at the top of the screw thread cutter head
It is fixed with fixed link bolt, the bearing and fixed link are through connection, and bearing inlays the center for being mounted on fixed block, and
And the lateral wall of fixed block is fixed with side block, the side block is connected with each other by one end of connecting shaft and support rod, and even
Screw thread tightening sleeve is installed, the other end of the support rod is internally provided with built-in rod, and the bottom of built-in rod is fixed in spindle
There is gusseted block, and the bottom of gusseted block is bonded with antiskid rubber, one end of the extension rod is arranged in fixed link
Inside, and the other end of extension rod is fixed with mounting blocks, and the top two sides of fixed link are symmetrically welded with locating piece, simultaneously
The outer surface two sides of extension rod are symmetrically reserved with limit hole, and the upper surface center of the link block offers link slot, and
Its both sides external is symmetrically reserved with mounting hole.
Preferably, the screw thread cutter head is integrated with link block, and link block passes through link slot and fixed link card
Slot connection, and fixed link and link block are disassembly mounting structure.
Preferably, the fixed link is rotatablely connected by bearing and fixed block, and fixed link one end equally offers installation
Hole, and the position of mounting hole opened up on the position for the mounting hole reserved in fixed link and link block is corresponding.
Preferably, the cross section of fixed block structure in equilateral triangle, and the outside of fixed block is angularly fixed with 3
A side block.
Preferably, the side block passes through connecting shaft and support bar group into rotational structure, and the rotational angle model of the structure
Enclose is 0-180 °.
Preferably, the support rod is threadedly coupled with built-in rod, and built-in rod and support bar group be at stretching structure, and is propped up
The length of strut is greater than the length of screw thread cutter head.
Preferably, the extension rod and fixed link form stretching structure, and the surface of extension rod equidistantly offers limit
Hole, and the limit opened up on the position for the limit hole that the surface of the locating piece of fixation is reserved at the top of fixed link and size and extension rod
The position in position hole and size are corresponding.
(3) beneficial effect
The utility model provides a kind of oil exploitation screw tool for being convenient for adjusting.Have it is following the utility model has the advantages that
(1), the screw tool that the oil exploitation is used convenient for adjusting, by the screw thread cutter head and fixed link of dismantling mounting structure
Setting so that the device later period becomes convenient to the replacement and maintenance of screw thread cutter head, and when fixed link is solid by mounting blocks
After being scheduled on apparatus, screw thread cutter head can need to only be removed after link block and fixed link Bolt dismantling interconnected,
It is conveniently replaceable and safeguards, without dismantling fixed link.
(2), the screw tool that the oil exploitation is used convenient for adjusting, passes through the setting of the fixed block of triangle, Ci Zhongshe
Set the overall stability for helping to ensure that the device, and the outside of fixed block is angularly arranged that there are three side block, side blocks
After support rod rotation, then the Support Position of gusseted block is enabled to change, and support rod can also play very
The effect of good support positioning can then guarantee the stabilization of screw thread cutter head when using screw thread cutter head to a certain extent
Property, the phenomenon that avoiding the occurrence of cheap skidding, and screw thread cutter head be mounted in fixed link after will not influence its rotation and use, it is real
It is preferable with property.
(3), the screw tool that the oil exploitation is used convenient for adjusting, passes through the fixed link of stretching structure and setting for extension rod
It sets, so that the available adjusting of use length of the device, and the support rod of stretching structure and built-in rod then enable to triangle
Supporting block is supported in different positions, and regulative mode is also very convenient.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is the utility model fixed block overlooking structure diagram；
Fig. 3 is that the utility model extension rod connect three-dimensional partial structural diagram with fixed link；
Fig. 4 is that the utility model fixed link connect three-dimensional partial structural diagram with link block.
In figure: 1 screw thread cutter head, 2 link blocks, 3 fixed links, 4 bearings, 5 fixed blocks, 6 side blocks, 7 connecting shafts, 8 supports
Bar, 9 screw thread tightening sleeves, 10 built-in rods, 11 gusseted blocks, 12 antiskid rubbers, 13 extension rods, 14 mounting blocks, 15 locating pieces, 16
Limit hole, 17 link slots, 18 mounting holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figs 1-4, the utility model provides a kind of technical solution: a kind of screwer of the oil exploitation convenient for adjusting
Tool, including screw thread cutter head 1, link block 2, fixed link 3, bearing 4, fixed block 5, side block 6, connecting shaft 7, support rod 8, screw thread are twisted
Fixed 9, built-in rod 10, gusseted block 11, antiskid rubber 12, extension rod 13, mounting blocks 14, locating piece 15, limit hole 16, company
Access slot 17 and mounting hole 18, the top of screw thread cutter head 1 is welded with link block 2, and link block 2 is fixed with 3 bolt of fixed link,
Bearing 4 and fixed link 3 are through connection, and bearing 4 inlays the center for being mounted on fixed block 5, and the lateral wall of fixed block 5
It is fixed with side block 6, side block 6 is connected with each other by one end of connecting shaft 7 and support rod 8, and is equipped with screw thread in connecting shaft 7
Tightening sleeve 9, the other end of support rod 8 is internally provided with built-in rod 10, and the bottom of built-in rod 10 is fixed with gusseted block 11,
And the bottom of gusseted block 11 is bonded with antiskid rubber 12, and the inside of fixed link 3 is arranged in one end of extension rod 13, and
The other end of extension rod 13 is fixed with mounting blocks 14, and the top two sides of fixed link 3 are symmetrically welded with locating piece 15, same to time delay
The outer surface two sides of boom 13 are symmetrically reserved with limit hole 16, and the upper surface center of link block 2 offers link slot 17, and
Its both sides external is symmetrically reserved with mounting hole 18；
Screw thread cutter head 1 is integrated with link block 2, and link block 2 is connected by link slot 17 and 3 card slot of fixed link
It connects, and fixed link 3 and link block 2 are disassembly mounting structure, convenient for will be safeguarded and replaced under the disassembly of screw thread cutter head 1；
Fixed link 3 is rotatablely connected by bearing 4 and fixed block 5, and 3 one end of fixed link equally offers mounting hole 18, and
And the mounting hole 18 reserved in fixed link 3 position and link block 2 on the position of mounting hole 18 that opens up it is corresponding, fixed link 3
It can be fixed by mounting hole 18 and link block 2 using bolt；
The cross section of fixed block 5 structure in equilateral triangle, and the outside of fixed block 5 is angularly fixed with 3 side blocks
6, such structural stability is higher；
Side block 6 forms rotational structure by connecting shaft 7 and support rod 8, and the rotational angle range of the structure is 0-
180 °, support rod 8 can be adjusted to proper angle and be supported；
Support rod 8 is threadedly coupled with built-in rod 10, and built-in rod 10 and support rod 8 form stretching structure, and support rod 8
Length be greater than screw thread cutter head 1 length, by adjust built-in rod 10 extension elongation enable gusseted block 11 more preferable
Be supported；
Extension rod 13 and fixed link 3 form stretching structure, and the surface of extension rod 13 equidistantly offers limit hole 16, and
And opened up on the position of the reserved limit hole 16 in surface of fixed locating piece 15 and size and extension rod 13 at the top of fixed link 3
The position of limit hole 16 and size are corresponding, and the extension elongation of extension rod 13 changes the use length of the device
Become, so that the applicability of the device is more preferable.
As shown in Figure 1, Figure 2 and shown in Fig. 4: be mounted on the device needs on apparatus to be used first, by the device
It is installed by mounting blocks 14, since mounting blocks 14 are now existing and common on the market, so it is not described here in detail, it
Screw thread cutter head 1 to be used will be needed to be connected with each other by the link slot 17 that 2 surface of link block is reserved with fixed link 3 again afterwards, and made
With the mounting hole 18 on bolt-through link block 2 and fixed link 3, fixed link 3 and link block 2 are fixed, later the device
It can come into operation, since fixed link 3 is rotatablely connected by bearing 4 and fixed block 5, and fixed link 3 runs through fixed block 5 and spiral shell
Line cutter head 1 is fixed to each other, and rotates with it so fixed link 3 is also able to drive screw thread cutter head 1 in rotation；
It is as shown in figures 1 and 3: when needing to adjust using length, extension rod 13 can be pulled out out of locating piece 3, be prolonged
After boom 13 pulls out certain length out of locating piece 3, first run through the limit hole 16 on locating piece 15 using bolt, then with extension
The limit hole 16 of corresponding position is connected with each other on bar 13, to the extraction length of extension rod 13 be limited, by the use of the device
Length is changed；
It is as shown in Figure 1 and Figure 2:, can be first by screw thread tightening sleeve 9 when needing to be positioned article when using screw thread cutter head 1
It rotates and removes from connecting shaft 7, support rod 8 can be rotated on side block 6 by connecting shaft 7 later, so that support
Bar 8 can be supported on periphery of the suitable angle to screw thread cutter head 1, after bar 8 to be supported turns to suitable angle, by spiral shell
Line tightening sleeve 9 is reinstalled in connecting shaft 7, the rotational angle of support rod 8 is limited, and can also be by 10 screw thread of built-in rod
Rotation rotates out of corresponding length, so that gusseted block 11 can be good at support in the plane, to guarantee screw thread cutter head 1
Stability, while the content being not described in detail in this specification belongs to existing skill well known to professional and technical personnel in the field
Art.
It can to sum up obtain, the screw tool which uses convenient for adjusting, by 1 He of screw thread cutter head for dismantling mounting structure
The setting of fixed link 3, so that the device later period becomes convenient to the replacement and maintenance of screw thread cutter head 1, and when fixed link 3 passes through
After mounting blocks 14 are fixed on apparatus, it need to can only be incited somebody to action after link block 2 and the Bolt dismantling interconnected of fixed link 3
Screw thread cutter head 1 is removed, and is conveniently replaceable and is safeguarded, without dismantling fixed link 3, and passes through the setting of the fixed block 5 of triangle, this
Kind setting helps to ensure that the overall stability of the device, and the outside of fixed block 5 is angularly arranged there are three side block 6,
After side block 6 and support rod 8 rotate, then the Support Position of gusseted block 11 is enabled to change, and support rod 8
Also the effect that support positioning well can be played can then guarantee spiral shell when using screw thread cutter head 1 to a certain extent
The stability of line cutter head 1, the phenomenon that avoiding the occurrence of cheap skidding, and screw thread cutter head 1 will not shadows after being mounted in fixed link 3
It rings its rotation to use, practicability is preferable, and by the setting of the fixed link 3 of stretching structure and extension rod 13, so that the device
The available adjusting of use length, and the support rod 8 of stretching structure and built-in rod 10 then enable to gusseted block 11 to exist
Different positions are supported, and regulative mode is also very convenient.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. the screw tool that a kind of oil exploitation is used convenient for adjusting, including screw thread cutter head (1), bearing (4) and extension rod (13),
It is characterized in that: being welded with link block (2) at the top of the screw thread cutter head (1), and link block (2) and fixed link (3) bolt
Fixed, the bearing (4) and fixed link (3) are through connection, and bearing (4) inlays the center for being mounted on fixed block (5), and
And the lateral wall of fixed block (5) is fixed with side block (6), the side block (6) passes through connecting shaft (7) and the one of support rod (8)
End is connected with each other, and screw thread tightening sleeve (9) are equipped in connecting shaft (7), and the other end of the support rod (8) is internally provided with interior
It sets bar (10), and the bottom of built-in rod (10) is fixed with gusseted block (11), and the bottom bonding of gusseted block (11)
Have antiskid rubber (12), one end of the extension rod (13) is arranged in the inside of fixed link (3), and the other end of extension rod (13)
It is fixed with mounting blocks (14), and the top two sides of fixed link (3) are symmetrically welded with locating piece (15), while extension rod (13)
Outer surface two sides are symmetrically reserved with limit hole (16), and the upper surface center of the link block (2) offers link slot (17),
And its both sides external is symmetrically reserved with mounting hole (18).
2. the screw tool that a kind of oil exploitation according to claim 1 is used convenient for adjusting, it is characterised in that: the screw thread
Cutter head (1) is integrated with link block (2), and link block (2) is connect by link slot (17) with fixed link (3) card slot,
And fixed link (3) and link block (2) are disassembly mounting structure.
3. the screw tool that a kind of oil exploitation according to claim 1 is used convenient for adjusting, it is characterised in that: the fixation
Bar (3) is rotatablely connected by bearing (4) and fixed block (5), and fixed link (3) one end equally offers mounting hole (18), and
The position of mounting hole (18) opened up on the position and link block (2) of the mounting hole (18) reserved in fixed link (3) is corresponding.
4. the screw tool that a kind of oil exploitation according to claim 1 is used convenient for adjusting, it is characterised in that: the fixation
The cross section structure in equilateral triangle of block (5), and the outside of fixed block (5) is angularly fixed with 3 side blocks (6).
5. the screw tool that a kind of oil exploitation according to claim 1 is used convenient for adjusting, it is characterised in that: the side
Block (6) forms rotational structure by connecting shaft (7) and support rod (8), and the rotational angle range of the structure is 0-180 °.
6. the screw tool that a kind of oil exploitation according to claim 1 is used convenient for adjusting, it is characterised in that: the support
Bar (8) is threadedly coupled with built-in rod (10), and built-in rod (10) and support rod (8) composition stretching structure, and support rod (8)
Length is greater than the length of screw thread cutter head (1).
7. the screw tool that a kind of oil exploitation according to claim 1 is used convenient for adjusting, it is characterised in that: the extension
Bar (13) and fixed link (3) form stretching structure, and the surface of extension rod (13) equidistantly offers limit hole (16), and solid
It is opened on the position and size and extension rod (13) of the reserved limit hole (16) in the surface of fixed locating piece (15) at the top of fixed pole (3)
If limit hole (16) position and size it is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168715.8U CN208528238U (en) | 2018-07-23 | 2018-07-23 | A kind of screw tool of the oil exploitation convenient for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168715.8U CN208528238U (en) | 2018-07-23 | 2018-07-23 | A kind of screw tool of the oil exploitation convenient for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528238U true CN208528238U (en) | 2019-02-22 |
Family
ID=65385397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821168715.8U Expired - Fee Related CN208528238U (en) | 2018-07-23 | 2018-07-23 | A kind of screw tool of the oil exploitation convenient for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528238U (en) |
-
2018
- 2018-07-23 CN CN201821168715.8U patent/CN208528238U/en not_active Expired - Fee Related
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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: 20190222 Termination date: 20210723 |