CN205895176U - Improved generation mounting structure of rig holder - Google Patents
Improved generation mounting structure of rig holder Download PDFInfo
- Publication number
- CN205895176U CN205895176U CN201620078276.6U CN201620078276U CN205895176U CN 205895176 U CN205895176 U CN 205895176U CN 201620078276 U CN201620078276 U CN 201620078276U CN 205895176 U CN205895176 U CN 205895176U
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- Prior art keywords
- base plate
- nut
- holder
- bottom plate
- mounting structure
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Abstract
Improved generation mounting structure of rig holder, it relates to geological drilling equipment technical field, the bottom of holder body is connected with the drill way bottom plate, one side cooperation of drill way bottom plate is connected with widens the bottom plate, the opposite side of drill way bottom plate is provided with limiting angle iron, the bottom of widening the bottom plate is provided with the wedge -shaped cushion board, the bottom of wedge -shaped cushion board is provided with the flat backing plate of several, it is provided with the two nuts hole on the bottom plate to widen, the nut is connected with the nut hole cooperation, the lead screw connects with the nut soon, the top of lead screw is provided with the swivel becket, holder body upper end is provided with the slips, still be provided with the drop handle on the holder body, the front side middle part of holder body is provided with the running -board. Improved generation mounting structure of rig holder, be favorable to the axiality of drilling rod, drilling, holder to keep, avoided original bed hedgehopping drill way board or holder to cause the uneven phenomenon of working face height, neatly agile, the operation is very convenient.
Description
Technical field
This utility model is related to geological drilling equipment technical field and in particular to the modified model of drilling machine clamp holder installs knot
Structure.
Background technology
Actually used middle clamper is used cooperatively with orifice plates, is welded with spacing angle bar, fixes respectively in orifice plates
Clamper drain pan four side, makes clamper be fixed in orifice plates, all around the moving of clamper when preventing from using, not used time lift
It is convenient to move.Clamper installation site, should keep its center to keep (coaxial on the same line with rig vertical shaft, drill center
Degree) it is impossible to eccentric, can accurately clamp drilling rod.Hole definitely out of question for so installing during 90 ° of straight hole, but actual probing
Boring usually from inclined hole.Drilling design is centroclinal, clamper to be kept and rig vertical shaft, boring three axiality it is desirable to
The center of clamper also will accordingly tilt.
Prior art takes padded orifice plates or the method for padded clamper shell to make clamper centroclinal, keeps and bores
Hole, the axiality of drilling rod.Excessively simple using plank or the padded orifice plates of plancon or clamper method, pave the accuracy of height
Difference is it is impossible to accurately ensure axiality；In practice of construction, due to due to padded clamper, increase the unstable of clamper
Property, easily deviate in effect of vibration lower gripper；Having raised orifice plates causes floor operating surface near aperture to be uneven, personnel
Operation is extremely inconvenient, is susceptible to personal security accident；Plank for padded orifice plates or clamper and plancon, can because long when
Between using and wear and tear, cause the angle excursion of clamper skew to occur and destroys original axiality, need frequent adjustment.
Very inconvenient, laborious power is operated when dismounting, docking kelly；It is unfavorable for protecting drilling rod thread, shorten drilling life of drill pipe；Bore
Occur when entering that strength phenomenon is suppressed in aperture, and then occur boring to deviate original design axis, be unfavorable for ensureing that drilling quality is intact.Real
There occurs kelly and in the hole drilling rod upper and lower out-of-alignment phenomenon because of the skew of clamper in the operation of border, cause docking actively
Drilling rod is very difficult, and is likely to cause aperture to suppress strength, boring deviation phenomenon.Problem above is especially aobvious in deep inclined hole is constructed
Prominent.
Utility model content
The purpose of this utility model is the defect and deficiency for prior art, provides that a kind of structure is simple, design is closed
Reason, the modified model mounting structure of drilling machine clamp holder easy to use.
For achieving the above object, the technical solution adopted in the utility model is: it comprise clamp body, aperture base plate,
Widen base plate, spacing angle bar, flat bolster, razor-edge liner, nut, screw mandrel, swivel becket, slips, drop handle, pedal, nut bore；Institute
The bottom of the clamp body stated is connected with aperture base plate, and the side of aperture base plate is connected with widens base plate, aperture base plate
Opposite side be provided with spacing angle bar, the bottom widening base plate is provided with razor-edge liner, and the bottom of razor-edge liner is provided with several
Flat bolster, widens and is provided with two nut bore on base plate, and nut is connected with nut bore, and screw mandrel is spun with nut, screw mandrel
Top is provided with swivel becket, and clamp body upper end is provided with slips, and clamp body is additionally provided with drop handle, clamp body
Front side in the middle part of be provided with pedal.
Preferably, the described middle part widening base plate is provided with horizontal ruler groove, it is provided with horizontal ruler groove
Hydrargyrum with bubble.
Preferably, described base plate of widening is " u " shape.
Principle of the present utility model is: with the gradient of boring, to determine clamp body one end raises height, thus
Determine the quantity of flat bolster, razor-edge liner.
After said structure, what this utility model produced has the beneficial effect that drilling machine clamp holder described in the utility model
Modified model mounting structure, be conducive to the axiality of drilling rod, boring, clamper to keep, it is to avoid original padded orifice plates or folder
Holder causes work surface to be uneven phenomenon, neatly agile, easy to operate, and this utility model has that structure is simple, setting
Rationally, the advantages of low manufacture cost.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is the structural representation widening base plate 3；
Fig. 3 is the structural representation of horizontal ruler groove 14.
Description of reference numerals:
1st, clamp body；2nd, aperture base plate；3rd, widen base plate；4th, spacing angle bar；5th, flat bolster；6th, razor-edge liner；7、
Nut；8th, screw mandrel；9th, swivel becket；10th, slips；11st, drop handle；12nd, pedal；13rd, nut bore；14th, horizontal ruler groove.
Specific embodiment
Below in conjunction with the accompanying drawings, this utility model is further described.
Referring to as shown in Fig. 1 Fig. 3, this specific embodiment adopts the following technical scheme that it comprises clamp body
1st, aperture base plate 2, widen base plate 3, spacing angle bar 4, flat bolster 5, razor-edge liner 6, nut 7, screw mandrel 8, swivel becket 9, slips 10,
Drop handle 11, pedal 12, nut bore 13；The bottom of described clamp body 1 is connected with aperture base plate 2, and the one of aperture base plate 2
Side is connected with widens base plate 3, and the opposite side of aperture base plate 2 is provided with spacing angle bar 4, and the bottom widening base plate 3 is provided with
Razor-edge liner 6, the bottom of razor-edge liner 6 is provided with several flat bolsters 5, widens and is provided with two nut bore 13, nut on base plate 3
7 are connected with nut bore 13, and screw mandrel 8 is spun with nut 7, and the top of screw mandrel 8 is provided with swivel becket 9, clamp body 1 upper end
It is provided with slips 10, clamp body 1 is additionally provided with drop handle 11, in the middle part of the front side of clamp body 1, is provided with pedal 12.
Preferably, the described middle part widening base plate 3 is provided with horizontal ruler groove 14, set in horizontal ruler groove 14
It is equipped with the hydrargyrum with bubble.
Preferably, described base plate 3 of widening is " u " shape.
The principle of this specific embodiment is: with the gradient of boring, to determine clamp body 1 one end raises height
Degree, so that it is determined that the quantity of flat bolster 5, razor-edge liner 6.
Table 1 is the different gradient clamp body 1 one end raising height table of boring:
After said structure, the brill having the beneficial effect that described in this specific embodiment that this specific embodiment produces
The modified model mounting structure of machine clamper, is conducive to the axiality of drilling rod, boring, clamper to keep, it is to avoid original padded hole
Oralia or clamper cause work surface to be uneven phenomenon, and neatly agile, easy to operate, this specific embodiment has knot
Structure is simple, setting rationally, low manufacture cost the advantages of.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have been shown and described above.This
The technical staff of industry, it should be appreciated that this utility model is not restricted to the described embodiments, retouches in above-described embodiment and description
That states simply illustrates principle of the present utility model, on the premise of without departing from this utility model spirit and scope, this utility model
Also have various changes and modifications, these changes and improvements both fall within the range of claimed this utility model.This practicality is new
Type claims scope by appending claims and its equivalent thereof.
Claims (2)
1. drilling machine clamp holder modified model mounting structure it is characterised in that: it comprises clamp body, aperture base plate, widens bottom
Plate, spacing angle bar, flat bolster, razor-edge liner, nut, screw mandrel, swivel becket, slips, drop handle, pedal, nut bore；Described folder
The bottom of holder body is connected with aperture base plate, and the side of aperture base plate is connected with widens base plate, aperture base plate another
Side is provided with spacing angle bar, and the bottom widening base plate is provided with razor-edge liner, and the bottom of razor-edge liner is provided with several flat bolsters,
Widen and two nut bore are provided with base plate, nut is connected with nut bore, and screw mandrel is spun with nut, the top setting of screw mandrel
There is swivel becket, clamp body upper end is provided with slips, clamp body is additionally provided with drop handle, in the front side of clamp body
Portion is provided with pedal.
2. drilling machine clamp holder according to claim 1 modified model mounting structure it is characterised in that: described widens base plate
Middle part be provided with horizontal ruler groove, be provided with the hydrargyrum with bubble in horizontal ruler groove.
3. drilling machine clamp holder according to claim 1 modified model mounting structure it is characterised in that: described widens bottom
Plate is " u " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078276.6U CN205895176U (en) | 2016-01-27 | 2016-01-27 | Improved generation mounting structure of rig holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620078276.6U CN205895176U (en) | 2016-01-27 | 2016-01-27 | Improved generation mounting structure of rig holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895176U true CN205895176U (en) | 2017-01-18 |
Family
ID=57765044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620078276.6U Active CN205895176U (en) | 2016-01-27 | 2016-01-27 | Improved generation mounting structure of rig holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826575A (en) * | 2019-04-09 | 2019-05-31 | 中煤科工集团重庆研究院有限公司 | Drilling machine assembly with drilling rod righting function |
| CN114251050A (en) * | 2021-05-21 | 2022-03-29 | 徐州景安重工机械制造有限公司 | Gas lift reverse circulation drilling device |
-
2016
- 2016-01-27 CN CN201620078276.6U patent/CN205895176U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826575A (en) * | 2019-04-09 | 2019-05-31 | 中煤科工集团重庆研究院有限公司 | Drilling machine assembly with drilling rod righting function |
| CN114251050A (en) * | 2021-05-21 | 2022-03-29 | 徐州景安重工机械制造有限公司 | Gas lift reverse circulation drilling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |