CN214365947U - Mounting and dismounting device for anchoring drill rod - Google Patents
Mounting and dismounting device for anchoring drill rod Download PDFInfo
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- CN214365947U CN214365947U CN202022771645.9U CN202022771645U CN214365947U CN 214365947 U CN214365947 U CN 214365947U CN 202022771645 U CN202022771645 U CN 202022771645U CN 214365947 U CN214365947 U CN 214365947U
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Abstract
The utility model relates to the technical field of drill rods, in particular to an installation and disassembly device for anchoring drill rods, which comprises a first frame and a second frame, wherein the first frame and the second frame are respectively provided with two opposite telescopic parts, the end parts close to the telescopic parts are respectively provided with a clamping jaw, the second frame is fixedly provided with a first connecting ring, the first frame is sleeved on the first connecting ring, the first frame slides relative to the axis of the first connecting ring, the first frame and the second frame are also connected through an oil cylinder, two ends of the oil cylinder are respectively hinged with the first frame and the second frame, the first frame and the second frame are respectively provided with a abdication space for the oil cylinder to move left and right, the oil cylinder drives the first frame to rotate relative to the second frame in the extension process, so as to realize the installation or disassembly of the drill rods, therefore, the drill rod does not need to be manually installed or disassembled, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a drilling rod technical field, especially an installation and dismounting device of anchor drilling rod.
Background
The anchoring drilling machine is mainly applied to landslide and dangerous rock mass anchoring engineering in prevention and control of various geological disasters of hydropower stations, railways and road side slopes, is particularly suitable for high-slope rock mass anchoring engineering, is also suitable for construction of urban deep foundation pit support, anti-floating anchor rods, foundation grouting reinforcement engineering holes, blasting holes of blasting engineering, high-pressure jet grouting piles, tunnel pipe shed support holes and the like, and can conveniently carry out all-dimensional construction by slightly changing the power head of the anchoring drilling machine. The main drilling method comprises the following steps: the down-the-hole hammer is used for conventional drilling, pipe following drilling and spiral drilling.
The pole is torn open and is connect the pole of anchor rig at present and adopt the manual work to screw up or loosen the mode of screw thread mostly, perhaps adopts the cardboard mode, and is inefficient, and the cardboard is worn and torn or is broken very easily.
SUMMERY OF THE UTILITY MODEL
The invention of the utility model aims to: the problem of work efficiency is reduced by adopting a manual installation mode mostly for the rod detaching and connecting rod of the drill rod of the anchoring drilling machine in the prior art, and the device for installing and detaching the drill rod of the anchoring drilling machine is provided.
In order to realize the purpose, the utility model discloses a technical scheme be:
the utility model provides an installation and dismounting device of anchor drilling rod, includes first frame and second frame, first frame with all be provided with two relative extensible members on the second frame, the tip that the extensible member is close all is provided with the jack catch, be fixed with first connecting ring on the second frame, first frame cover is established on the first connecting ring, first frame can be relative first connecting ring axis slides, first frame with the second frame still is connected through the hydro-cylinder, the both ends of hydro-cylinder respectively with first frame with the second frame is articulated, first frame with all be provided with the confession on the second frame the space of stepping down that removes about the hydro-cylinder, the flexible in-process of hydro-cylinder drives first frame is relative the second frame rotates.
As a preferable scheme of the utility model, one end of the first frame far away from the second frame is provided with a first mounting bracket, the first frame is fixed with a second connecting ring, the first mounting bracket is sleeved on the second connecting ring, the second connecting ring can slide along the self axis on the first mounting bracket, the first mounting bracket is fixed on a drill frame of the anchoring drilling machine, the first mounting bracket supports the first frame, the installation of the first frame is convenient, the drill rod works through the first frame and the second frame, when the drill rod is installed and disassembled, two drill rods are respectively clamped through clamping jaws on the first frame and the second frame, the oil cylinder drives the first frame to rotate, so that the two drill rods rotate mutually to realize the installation and the disassembly of the drill rod, the second connecting ring can slide on the first side, which is a space increased or reduced for adapting to the disassembly or the assembly of the two drill rods, ensuring that the drill rod can be removed or installed.
As the utility model discloses a preferred scheme, keeping away from of second frame first frame one end is fixed with the second installing support, and during the use, the second installing support is fixed with the rig of anchor rig, provides the strong point for the second frame.
As the preferred scheme of the utility model, the second installing support with the second frame welding has promoted the fastening nature that second frame and second installing support are connected.
As the utility model discloses an optimal scheme, be fixed with first support on the first frame, be fixed with the second support on the second frame, the both ends of hydro-cylinder articulate respectively first support with on the second support, the space setting of stepping down is in first support with on the second support, first support and second support provide the mounting point for the installation of hydro-cylinder to first frame and second frame are kept away from to first support and second support, and when making the hydro-cylinder flexible, first frame can collide the rotatory more angles of second frame mutually.
As the preferred scheme of the utility model, first support with first frame welding, the second support with second frame welding has promoted the fastening nature of connecting.
As the utility model discloses an optimal scheme, the extensible member is the hydro-cylinder, and in the installation or when dismantling the drilling rod, the hydro-cylinder drives the jack catch and presss from both sides tight drilling rod, promotes the drilling rod and dismantles or the stability of installation, avoids the relative jack catch of drilling rod to slide.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. during the use, pass through the support with the second frame and fix on the drill frame of anchor rig, the drilling rod passes first frame and second frame and drills, when needs installation or dismantlement drilling rod, extensible member on first frame and the second frame drives two drilling rods of jack catch chucking respectively, the rotation of driving first frame through the flexible of hydro-cylinder, the drilling rod of fixing on first frame rotates, realize the installation or the dismantlement of drilling rod, do not need artifical manual installation or dismantlement drilling rod from this, work efficiency has been promoted, when the hydro-cylinder rotates to extreme position and does not unscrew or screw up the screw thread of two drilling rods completely, the jack catch on the not hard up first frame, the hydro-cylinder resumes to initial position, repeated operation, until two drilling rods unscrew or screw up completely.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 with the first mounting bracket removed;
FIG. 3 is a schematic view of the first frame of FIG. 2 with portions broken away;
FIG. 4 is a perspective view taken along the line A in FIG. 1;
FIG. 5 is an enlarged view at B in FIG. 4;
FIG. 6 is a cross-sectional view of C-C of FIG. 4;
the labels in the figure are: 1-a first frame, 2-a second frame, 3-a telescopic piece, 4-a claw, 5-a first connecting ring, 6-an oil cylinder, 7-an abdicating space, 8-a first mounting bracket, 9-a second connecting ring, 10-a second mounting bracket, 11-a first bracket and 12-a second bracket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Example 1
As shown in fig. 1 to 6, an installation and removal device for anchoring a drill pipe includes a first frame 1 and a second frame 2, the first frame 1 and the second frame 2 are both provided with two opposite telescopic pieces 3, the close ends of the telescopic pieces 3 are both provided with a clamping jaw 4, a first connecting ring 5 is fixed on the second frame 2, the first frame 1 is sleeved on the first connecting ring 5, the first frame 1 can slide relative to the axis of the first connecting ring 5, the first frame 1 and the second frame 2 are also connected through an oil cylinder 6, two ends of the oil cylinder 6 are respectively hinged with the first frame 1 and the second frame 2, abdicating spaces 7 for the oil cylinder 6 to move left and right are respectively arranged on the first frame 1 and the second frame 2, the oil cylinder 6 drives the first frame 1 to rotate relative to the second frame 2 in the telescopic process.
As shown in fig. 1 and 4, a first mounting bracket 8 is arranged at one end of the first frame 1, which is far away from the second frame 2, a second connecting ring 9 is fixed on the first frame 1, the first mounting bracket 8 is sleeved on the second connecting ring 9, the second connecting ring 9 can slide on the first mounting bracket 8 along the axis of the second connecting ring, the first mounting bracket 8 is fixed on a drill frame of an anchoring drilling machine, the first mounting bracket 8 supports the first frame 1 to facilitate the mounting of the first frame 1, a drill rod works through the first frame 1 and the second frame 2, when the drill rod is mounted and dismounted, the two drill rods are respectively clamped through the clamping jaws 4 on the first frame 1 and the second frame 2, the oil cylinder 6 drives the first frame 1 to rotate, so that the two drill rods rotate mutually to realize the mounting and dismounting of the drill rod, the second connecting ring 9 can slide on the first connecting ring to be a space which is increased or reduced to adapt to the dismounting or the mounting of the two drill rods, ensuring that the drill rod can be removed or installed.
As shown in fig. 6, a second mounting bracket 10 is fixed at one end of the second frame 2 far away from the first frame 1, and when the second mounting bracket 10 is used, the second mounting bracket is fixed with a drill frame of an anchoring drilling machine to provide a supporting point for the second frame 2.
In this embodiment, the second mounting bracket 10 is welded to the second frame 2, so that the connection tightness between the second frame 2 and the second mounting bracket 10 is improved.
As shown in fig. 1-3, a first bracket 11 is fixed on the first frame 1, a second bracket 12 is fixed on the second frame 2, two ends of the oil cylinder 6 are respectively hinged to the first bracket 11 and the second bracket 12, the abdicating space 7 is arranged on the first bracket 11 and the second bracket 12, the first bracket 11 and the second bracket 12 provide mounting points for mounting the oil cylinder 6, and the first bracket 11 and the second bracket 12 are far away from the first frame 1 and the second frame 2, so that when the oil cylinder 6 is extended and contracted, the first frame 1 can collide with the second frame 2 to rotate by more angles.
In this embodiment, the first bracket 11 is welded to the first frame 1, and the second bracket 12 is welded to the second frame 2, so that the connection tightness is improved.
In this embodiment, extensible member 3 is the hydro-cylinder, and when the installation or when dismantling the drilling rod, the hydro-cylinder drives jack catch 4 and presss from both sides tight drilling rod, promotes the drilling rod and dismantles or the stability of installation process, avoids the drilling rod to slide relative to the jack catch.
In the embodiment, the first frame 1 is sleeved on the first connecting ring 5, and the first connecting ring 5 is fixed on the second frame 2, so that the first frame 1 can rotate relative to the second frame 2, and the first frame 1 can slide relative to the axis of the first connecting ring 5, further, when a drill rod is unscrewed or screwed, the distance between the first frame 1 and the second frame 2 on the axis of the first connecting ring 5 can be changed, and meanwhile, the first frame 1 and the second frame 2 are hinged through the oil cylinder 6, so that the oil cylinder 6 drives the first frame 1 and the second frame 2 to rotate relative to each other when being stretched, and the hinge points at two ends of the oil cylinder 6 can move along the moving direction of the first frame 1 relative to the axis of the second frame 2 through the abdicating space 7 in the rotating process; as shown in fig. 5, the specific abdicating space 7 is formed by hinging two ends of the oil cylinder 6 with a first support 11 on the first frame 1 and a second support 12 on the second frame 2 through a hinging shaft, wherein the length of the hinging shaft is greater than that of a hinging head of the oil cylinder 6, and the hinging head of the oil cylinder 6 can slide on the hinging shaft, so that the space in which the hinging head of the oil cylinder 6 can slide is the abdicating space 7, and the oil cylinder 6 is moved left and right to adapt to the length of screwing or unscrewing the threads of the drill rod.
The specific working process of the application is as follows: when the drill pipe installing device is used, the first installing support 8 and the second installing support 10 are fixed on a drill frame of an anchoring drilling machine, a drill pipe penetrates through the first frame 1 and the second frame 2 to carry out drilling work, when the drill pipe needs to be installed or disassembled, the clamping jaws 4 on the first frame 1 and the second frame 2 are driven by the telescopic parts 3, so that the clamping jaw 4 on the first frame 1 clamps one drill pipe, the clamping jaw 4 on the second frame 2 clamps another drill pipe which is adjacently connected, the first frame 1 is driven to rotate relative to the second frame 2 through the stretching of the oil cylinder 6, so that the two drill pipes rotate relative to each other, threads on the two drill pipes can be screwed or loosened, the distance between the two drill pipes is increased or decreased through the loosening space 7 on the first support 11 and the second support 12, the first frame 1 slides relative to the axis of the first connecting ring 5, and the second connecting ring 9 slides relative to the first installing support 8 along the axis, make first frame 1 whole can drive the distance change between the two drilling rods of drilling rod adaptation, realize the dismantlement or the assembly of two drilling rods, when hydro-cylinder 6 rotated to extreme position still can not screw up completely or unscrew the drilling rod, extensible member 3 drove 4 not hard up drilling rods of jack catch on the first frame 2, resume to initial position, repeat above-mentioned operation, until screwing up completely or unscrewing two drilling rods, do not need artifical manual installation or dismantlement drilling rod from this, promoted work efficiency.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The mounting and dismounting device for the anchoring drill rod is characterized by comprising a first frame (1) and a second frame (2), wherein two opposite telescopic pieces (3) are arranged on the first frame (1) and the second frame (2), clamping claws (4) are arranged at the end parts close to the telescopic pieces (3), a first connecting ring (5) is fixed on the second frame (2), the first frame (1) is sleeved on the first connecting ring (5), the first frame (1) can slide relative to the axis of the first connecting ring (5), the first frame (1) and the second frame (2) are further connected through an oil cylinder (6), two ends of the oil cylinder (6) are hinged with the first frame (1) and the second frame (2) respectively, and a yielding space (7) for the oil cylinder (6) to move left and right is arranged on the first frame (1) and the second frame (2), the oil cylinder (6) drives the first frame (1) to rotate relative to the second frame (2) in the telescopic process.
2. The anchoring drill rod mounting and dismounting device according to claim 1, characterized in that a first mounting bracket (8) is arranged at one end of the first frame (1) far away from the second frame (2), a second connecting ring (9) is fixed on the first frame (1), the first mounting bracket (8) is sleeved on the second connecting ring (9), and the second connecting ring (9) can slide along the axis of the first mounting bracket (8).
3. The assembly and disassembly device of the anchoring drill rod as recited in claim 1, characterized in that a second mounting bracket (10) is fixed to the end of the second frame (2) remote from the first frame (1).
4. The assembly and disassembly device of the anchoring drill rod according to claim 3, characterized in that the second mounting bracket (10) is welded to the second frame (2).
5. The assembly and disassembly device of the anchoring drill rod as claimed in claim 1, wherein a first bracket (11) is fixed on the first frame (1), a second bracket (12) is fixed on the second frame (2), two ends of the oil cylinder (6) are respectively hinged on the first bracket (11) and the second bracket (12), and the abdicating space (7) is arranged on the first bracket (11) and the second bracket (12).
6. The assembly and disassembly device of the anchoring drill rod according to claim 5, characterized in that said first bracket (11) is welded to said first frame (1) and said second bracket (12) is welded to said second frame (2).
7. The assembly and disassembly device of the anchoring drill rod according to claim 1, characterized in that said telescopic member (3) is a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771645.9U CN214365947U (en) | 2020-11-25 | 2020-11-25 | Mounting and dismounting device for anchoring drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022771645.9U CN214365947U (en) | 2020-11-25 | 2020-11-25 | Mounting and dismounting device for anchoring drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214365947U true CN214365947U (en) | 2021-10-08 |
Family
ID=77978561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022771645.9U Active CN214365947U (en) | 2020-11-25 | 2020-11-25 | Mounting and dismounting device for anchoring drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214365947U (en) |
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2020
- 2020-11-25 CN CN202022771645.9U patent/CN214365947U/en active Active
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