CN215761485U - Translation formula drill box - Google Patents
Translation formula drill box Download PDFInfo
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- CN215761485U CN215761485U CN202122070116.0U CN202122070116U CN215761485U CN 215761485 U CN215761485 U CN 215761485U CN 202122070116 U CN202122070116 U CN 202122070116U CN 215761485 U CN215761485 U CN 215761485U
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- oil cylinder
- drill box
- base oil
- base
- rod
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Abstract
The utility model discloses a translation type drill box, which comprises a base oil cylinder, a drill box and a guide rod, wherein the base oil cylinder is arranged on the base oil cylinder; the base of the base oil cylinder is arranged on the upper side or one side of a slide rail of the anchor rod drilling machine and can slide along the slide rail, the guide rod is fixed above the base oil cylinder, the drill box is arranged on the base oil cylinder and is in sliding connection with the guide rod, a piston rod of the oil cylinder of the base oil cylinder is hinged to the drill box, and the base oil cylinder can drive the drill box to move through the expansion and contraction of the piston rod, so that the horizontal movement function of the drill box is realized. The guide rod is of a round steel structure and moves stably. When the anchor rod is inserted, the drill box is pushed to transversely move along the direction perpendicular to the drilling direction, so that the center position of the anchor rod is kept away, the anchor rod is conveniently inserted, an anchor rod drilling machine does not need to be moved, a hydraulic driving mode is adopted, the construction is quick, the operation is convenient, the labor is saved, and the operation efficiency is greatly improved.
Description
Technical Field
The utility model relates to the field of hydraulic jumbolter equipment for underground coal mines, in particular to a translation type drill box.
Background
Currently, a bolting process is mostly adopted in a coal mine underground, in order to install a bolt and an anchor rope, the distance between a top plate and a coal platform is generally 2.8m, the length of a bolting machine is limited by the underground space of the coal mine, but the bolt used underground is longer (generally 2200 and 2800mm), the drilling machine needs to be moved away when the bolt is inserted, the bolting machine is used for finding the hole again after penetrating the bolt, the hole finding speed is low, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a translation type drill box.
In order to solve the technical problems, the technical scheme provided by the utility model is that the translational drill box comprises: comprises a base oil cylinder, a drill box and a guide rod; the base of the base oil cylinder is arranged on the upper side or one side of a slide rail of the anchor rod drilling machine and can slide along the slide rail, the guide rod is fixed above the base oil cylinder, the drill box is arranged on the base oil cylinder and is in sliding connection with the guide rod, a piston rod of the oil cylinder of the base oil cylinder is hinged to the drill box, and the base oil cylinder can drive the drill box to move through the expansion and contraction of the piston rod, so that the horizontal movement function of the drill box is realized.
As an improvement, the guide rod is of a round steel structure.
Compared with the prior art, the utility model has the advantages that: when the anchor rod is inserted, the drill box is pushed to transversely move along the direction perpendicular to the drilling direction, so that the center position of the anchor rod is kept away, the anchor rod is conveniently inserted, an anchor rod drilling machine does not need to be moved, a hydraulic driving mode is adopted, the construction is quick, the operation is convenient, the labor is saved, and the operation efficiency is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of a translational type drilling box of the utility model.
Fig. 2 is a structural schematic diagram of a translational type drilling box in a drilling state.
Fig. 3 is a schematic structural diagram of a translational type drill box of the utility model in a state after the drill box is translated.
As shown in the figure: 1. a base oil cylinder 2, a drill box 3 and a guide rod.
Detailed Description
The following describes a translational type drilling box of the utility model in further detail with reference to the attached drawings.
With reference to the attached drawings 1-3, the translation type drill box comprises a base oil cylinder 1, a drill box 2 and a guide rod 3; the base of base hydro-cylinder 1 locates roofbolter slide rail upside or one side and can follow the slide rail and slide, guide arm 3 is fixed in base hydro-cylinder 1 top, drill box 2 locate on base hydro-cylinder 1 and with 3 sliding connection of guide arm, the piston rod of base hydro-cylinder 1's hydro-cylinder is articulated with drill box 2, base hydro-cylinder 1 can drive drill box 2 through the piston rod is flexible and remove, realizes 2 translation functions of drill box.
The guide rod 3 is of a round steel structure, the fit clearance is easy to control, and the movement is stable.
When the anchor rod inserting device is specifically implemented, the base of the base oil cylinder 1 is arranged on the upper side or one side of the slide rail of the anchor rod drilling machine and can slide along the slide rail, when the anchor rod is inserted, the oil cylinder on the base oil cylinder 1 is started, the piston rod stretches and retracts to drive the drill box 2 to move, the drill box 2 is pushed to transversely move along the direction vertical to the drilling direction, and therefore the center position of the anchor rod is kept free, and the anchor rod is conveniently inserted.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (2)
1. A translation formula drill box which characterized in that: comprises a base oil cylinder (1), a drill box (2) and a guide rod (3);
the base of base hydro-cylinder (1) is located jumbolter slide rail upside or one side and can be followed the slide rail and slided, base hydro-cylinder (1) top is fixed in guide arm (3), drill box (2) locate on base hydro-cylinder (1) and with guide arm (3) sliding connection, the piston rod of the hydro-cylinder of base hydro-cylinder (1) is articulated with drill box (2), base hydro-cylinder (1) can drive drill box (2) through the piston rod is flexible and remove, realizes drill box (2) translation function.
2. The translating drill box of claim 1, wherein: the guide rod (3) is of a round steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070116.0U CN215761485U (en) | 2021-08-31 | 2021-08-31 | Translation formula drill box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070116.0U CN215761485U (en) | 2021-08-31 | 2021-08-31 | Translation formula drill box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215761485U true CN215761485U (en) | 2022-02-08 |
Family
ID=80082089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122070116.0U Active CN215761485U (en) | 2021-08-31 | 2021-08-31 | Translation formula drill box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215761485U (en) |
-
2021
- 2021-08-31 CN CN202122070116.0U patent/CN215761485U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |