CN204677128U - Drill rod bracket device - Google Patents
Drill rod bracket device Download PDFInfo
- Publication number
- CN204677128U CN204677128U CN201520340099.XU CN201520340099U CN204677128U CN 204677128 U CN204677128 U CN 204677128U CN 201520340099 U CN201520340099 U CN 201520340099U CN 204677128 U CN204677128 U CN 204677128U
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- CN
- China
- Prior art keywords
- bracket
- rod
- oil cylinder
- drill rod
- hinged support
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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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Links
- 238000005553 drilling Methods 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 1
- 238000009412 basement excavation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Earth Drilling (AREA)
Abstract
The utility model provides drill rod bracket device, comprises bracket oil cylinder, oil cylinder bearing pin, oil cylinder free bearing, carrier bar, pallet body, consignment axle and bracket free bearing.Drill rod bracket device described in the utility model, pass through hydraulic-driven, complete the action of drill rod bracket device, its structure is simple, easy for installation, avoids the collision of no-dig technique equipment (horizontal directional drilling machine) drilling rod thread and other original papers, avoid the damage of drilling rod, and this mechanism extends the application life of drilling rod, improve the automaticity of equipment, reduce the cost of construction.
Description
Technical Field
The utility model belongs to the engineering machine tool field, concretely relates to drilling rod bracket device of directional rig of non-excavation equipment level.
Background
In the construction process of the trenchless pipe-laying drilling machine, the drill rod bracket device is one of important key components of the trenchless equipment (horizontal directional drilling machine) of the mechanism, and plays a role in supporting a drill rod of the trenchless equipment (horizontal directional drilling machine) in the construction process. A drill rod bracket device of a trenchless pipe-laying drilling machine directly influences the construction efficiency of trenchless equipment (a horizontal directional drilling machine) and the service life of a drill rod. A drill rod bracket device is not installed on the existing trenchless pipe-laying drilling machine, when trenchless equipment (a horizontal directional drilling machine) works, a drill rod is unbalanced in lifting due to the action of gravity, and thread screw threads at the end part of the drill rod are easy to collide with other elements of the trenchless equipment (the horizontal directional drilling machine). The drill rod cannot be used, great economic loss is brought, and the construction efficiency is influenced. The drill rod is in the process of lifting, auxiliary support is not provided, personal injury is easily caused, and certain potential safety hazards exist. The drill rod cradle device of trenchless equipment (horizontal directional drilling machine) is therefore of particular importance throughout the construction process.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide drilling rod bracket device, overcome above-mentioned prior art's defect, avoid in the work progress, drilling rod screw thread damage and bodily injury scheduling problem.
In order to solve the technical problem, the utility model provides a drill rod bracket device, which comprises a bracket oil cylinder, an oil cylinder pin shaft, an oil cylinder hinged support, a bracket rod, a bracket body, a bracket pin shaft and a bracket hinged support,
the oil cylinder hinged support is fixed on a girder panel, one end of the bracket oil cylinder is movably connected with the oil cylinder hinged support through the oil cylinder pin shaft, the other end of the bracket oil cylinder is connected with the bracket rod through the bracket pin shaft,
the bracket hinged support is fixed on the girder panel, the bracket hinged support is movably connected with one end of the bracket rod, and the other end of the bracket rod is connected with the bracket body.
As an optimal scheme of drilling rod bracket device, the bracket free bearing with the junction of bracket rod is provided with the retaining ring for the shaft.
As an optimized scheme of the drill rod bracket device of the utility model, the bracket body with the bracket rod passes through threaded connection.
As an optimal scheme of drilling rod bracket device, the bracket body with the junction of bracket rod is equipped with lock nut.
Compared with the prior art, the utility model provides a drilling rod bracket device through hydraulic drive, accomplishes drilling rod bracket device's action, its simple structure, and simple to operate has avoided the collision of non-excavation equipment (horizontal directional drilling machine) drilling rod screw thread with other original papers, has avoided the damage of drilling rod, and this mechanism has prolonged the life of drilling rod moreover, has improved the degree of automation of equipment, has reduced the cost of construction.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein,
fig. 1 is a front view of a drill rod bracket device according to the present invention; and,
fig. 2 is a schematic structural view of the drill rod bracket device of the present invention after being matched with a drill rod.
Wherein: 1 is a bracket body, 2 is an oil cylinder hinged support, 3 is a bracket rod, 4 is an oil cylinder pin shaft, 5 is a bracket oil cylinder, 6 is a bracket pin shaft, 7 is a bracket hinged support, 8 is a girder panel, B1 is a lock nut, and B2 is an axial retainer ring.
Detailed Description
Drilling rod bracket device, it includes: the support comprises a support oil cylinder 5, an oil cylinder pin shaft 4, an oil cylinder hinged support 2, a support rod 3, a support body 1, a support pin shaft 6 and a support hinged support 7.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the following embodiments.
First, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Secondly, the utility model discloses utilize structural schematic diagram etc. to carry out the detailed description, when detailing the embodiment of the utility model discloses the for convenience of explanation, the schematic diagram that shows permanent magnetism and directly drives aerogenerator rotor layering adjustment support frock structure can not do local amplification according to general proportion, moreover the schematic diagram is the example only, and it should not limit here the utility model discloses the scope of protection. In addition, the actual fabrication process should include three-dimensional space of length, width and depth.
Example one
Referring to fig. 1 and 2, fig. 1 is a front view of a drill rod bracket device according to the present invention; fig. 2 is a schematic structural view of the drill rod bracket device of the present invention after being matched with a drill rod. As shown in fig. 1 and 2, the drill rod cradle device includes: a bracket oil cylinder 5, an oil cylinder pin shaft 4, an oil cylinder hinged support 2, a bracket rod 3, a bracket body 1, a bracket pin shaft 6 and a bracket hinged support 7,
the oil cylinder hinged support 2 is fixed on a girder panel 8, one end of the bracket oil cylinder 5 is movably connected with the oil cylinder hinged support 2 through the oil cylinder pin shaft 4, the other end of the bracket oil cylinder 5 is connected with the bracket rod 3 through the bracket pin shaft 4,
the bracket hinged support 2 is fixed on the girder panel 8, the bracket hinged support 7 is movably connected with one end of the bracket rod 3, and the other end of the bracket rod 3 is connected with the bracket body 1. The bracket oil cylinder 5 controls the bracket rod 3 to stand and lie by hydraulic driving.
And a shaft check ring B2 is arranged at the joint of the bracket hinged support 2 and the bracket rod 3.
The bracket body 1 is connected with the bracket rod 3 through a screw (not shown), and the center height can be adjusted.
And a locking nut B1 is arranged at the joint of the bracket body 1 and the bracket rod 3, and the locking nut B1 locks and fixes the bracket body 1 and the bracket rod 3 and is suitable for various drill rods.
Referring to fig. 2, as shown in fig. 2, the principle of the present invention is: when the trenchless equipment (horizontal directional drilling machine) is constructed, the rodless cavity end of the bracket oil cylinder 5 is in an oil filling state in the push-pull movement process of the power head, the piston rod is completely extended out at the moment, and the drill rod bracket device is in a horizontal state, so that the interference between the power head and the drill rod bracket device is avoided in the movement process; when the power head moves to the tail part of the girder, the drill rod needs to be assembled and disassembled at the moment, the rod cavity of the bracket oil cylinder 5 is filled with oil for working, the drill rod bracket device is in a standing state to support the drill rod, the drill rod is prevented from colliding with other elements of non-excavation equipment (a horizontal directional drilling machine) due to the gravity action of the drill rod in the process of buckling the drill rod up and down, and the hoisting of the drill rod is facilitated. In addition, the bracket body 1 is in threaded connection with the bracket rod 3, the center height can be adjusted, and the locking nut B1 locks and fixes the bracket body and the bracket rod, so that the bracket is suitable for various drill rods.
It should be understood by those skilled in the art that one of the features or objects of the present invention is to: drilling rod bracket device, its modern design, simple structure, the effectual drilling rod that has protected non-excavation equipment (horizontal directional drilling machine), increase the life of drilling rod, avoided the damage of other original papers and drilling rod collision, improved the degree of automation and the efficiency of construction of product.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (4)
1. Drilling rod bracket device, characterized by: comprises a bracket oil cylinder, an oil cylinder pin shaft, an oil cylinder hinged support, a bracket rod, a bracket body, a bracket pin shaft and a bracket hinged support,
the oil cylinder hinged support is fixed on a girder panel, one end of the bracket oil cylinder is movably connected with the oil cylinder hinged support through the oil cylinder pin shaft, the other end of the bracket oil cylinder is connected with the bracket rod through the bracket pin shaft,
the bracket hinged support is fixed on the girder panel, the bracket hinged support is movably connected with one end of the bracket rod, and the other end of the bracket rod is connected with the bracket body.
2. The drill pipe carriage assembly as recited in claim 1 wherein: and a shaft check ring is arranged at the joint of the bracket hinged support and the bracket rod.
3. The drill pipe carriage assembly as recited in claim 1 wherein: the bracket body is connected with the bracket rod through threads.
4. The drill pipe carriage assembly as recited in claim 1 wherein: and a locking nut is arranged at the joint of the bracket body and the bracket rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340099.XU CN204677128U (en) | 2015-05-22 | 2015-05-22 | Drill rod bracket device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520340099.XU CN204677128U (en) | 2015-05-22 | 2015-05-22 | Drill rod bracket device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204677128U true CN204677128U (en) | 2015-09-30 |
Family
ID=54176831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520340099.XU Active CN204677128U (en) | 2015-05-22 | 2015-05-22 | Drill rod bracket device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204677128U (en) |
-
2015
- 2015-05-22 CN CN201520340099.XU patent/CN204677128U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |