CN215595508U - Water outlet flange with impact resistance effect for rotary drilling machine drill rod - Google Patents
Water outlet flange with impact resistance effect for rotary drilling machine drill rod Download PDFInfo
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- CN215595508U CN215595508U CN202122072678.9U CN202122072678U CN215595508U CN 215595508 U CN215595508 U CN 215595508U CN 202122072678 U CN202122072678 U CN 202122072678U CN 215595508 U CN215595508 U CN 215595508U
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Abstract
The utility model relates to the technical field of rotary excavating machines, and discloses a water outlet flange with an impact-resistant effect for a rotary excavating machine drill rod, which comprises a fixed disc, wherein the front end of the fixed disc is provided with an installation pipe, the front end of the installation pipe is connected with a connecting pipe, the front end of the connecting pipe is fixed with a flange plate, the inside of the flange plate is provided with a connecting groove, the inside of the connecting groove is connected with a connecting block, and the front end of the connecting block is provided with a drill rod body; the limiting plate, it sets up the front end of installation pipe just is close to one side of connecting pipe, the left side of connecting pipe is fixed with the mounting panel, the mounting groove has been seted up to the inside of mounting panel, the inside of mounting groove is provided with the spring. This dig quick-witted for drilling rod play water flange soon with effect of shocking resistance can play absorbing effect through the mounting groove that sets up under the cooperation of spring, and the connecting pipe is when taking place vibrations, and the mounting panel can move to play the effect of shocking resistance, make things convenient for people's use.
Description
Technical Field
The utility model relates to the technical field of rotary excavating machines, in particular to a water outlet flange with an impact-resistant effect for a drill rod of a rotary excavating machine.
Background
The rotary drilling rig is a construction machine suitable for hole forming operation in building foundation engineering. The hydraulic crawler type telescopic chassis, the foldable self-lifting drilling mast, the telescopic drill rod, the automatic detection and adjustment of verticality, hole depth digital display and the like are generally adopted, the whole machine operation generally adopts hydraulic pilot control and load sensing, and the hydraulic crawler type telescopic drill rod has the characteristics of light and comfortable operation and the like, and a water outlet flange is required when the drill rod is used.
The existing drill pipe flange has poor impact resistance, so that the drill pipe flange is easy to damage, the service life of a drill pipe is shortened, the use is inconvenient, and technical innovation is performed on the basis of the existing flange according to the situation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water outlet flange with an impact-resistant effect for a drill rod of a rotary drilling machine, and aims to solve the problems that the existing drill rod flange in the background technology is poor in impact-resistant effect, so that the drill rod flange is easy to damage, the service life of the drill rod is shortened, and the use is inconvenient.
In order to achieve the purpose, the utility model provides the following technical scheme: a water outlet flange with an impact resistance effect for a drill rod of a rotary drilling machine comprises:
the drill rod drilling tool comprises a fixed disc, a connecting block and a drill rod body, wherein the front end of the fixed disc is provided with an installation pipe, the front end of the installation pipe is connected with a connecting pipe, the front end of the connecting pipe is fixed with a flange, a connecting groove is formed in the flange, the connecting groove is connected with the connecting block, and the front end of the connecting block is provided with the drill rod body;
the limiting plate is arranged at the front end of the mounting pipe and close to one side of the connecting pipe, a mounting plate is fixed on the left side of the connecting pipe, a mounting groove is formed in the mounting plate, a spring is arranged in the mounting groove, the other end of the spring is connected with the mounting pipe, four guide holes are symmetrically formed in the outer wall of the mounting plate, and four guide rods are arranged in the guide holes.
Preferably, an integrated fixing structure is arranged between the mounting pipe and the fixed disc, and the flange plate and the drill rod body form a clamping structure through the connecting groove and the connecting block.
Preferably, the limiting plate is fixedly connected with the mounting tube, and the connecting tube and the mounting plate are of an integrated fixing structure.
Preferably, the mounting plate passes through the mounting groove and constitutes elastic telescopic structure between spring and the mounting tube, and the horizontal central line of spring and mounting plate coincides each other.
Preferably, the guide rod penetrates through the inside of the guide hole, and the guide rod is connected with the installation pipe in a welding mode.
Preferably, the flange plate is further provided with:
the mounting holes are symmetrically formed in the flange plate, fixing bolts are arranged in the mounting holes, and a reinforcing plate is connected to one side, close to the connecting pipe, of the outer wall of the flange plate.
Preferably, the fixing bolt penetrates through the mounting hole, and the connecting pipe and the flange are connected with the reinforcing plate in a welding mode.
Compared with the prior art, the utility model has the following beneficial effects:
1. the water outlet flange for the drill rod of the rotary drilling machine with the shock-resistant effect is provided with a connecting groove, the connecting groove is aligned to the connecting block, and then the flange plate is pushed, so that the flange plate and the drill rod body are connected, and the effect of guiding installation is achieved;
2. the water outlet flange for the drill rod of the rotary drilling machine with the impact-resistant effect is provided with the limiting plate, and can play a limiting role under the action of the mounting plate, so that the connecting pipe can be prevented from falling off during movement; through the arranged mounting groove, under the matching of the spring, the shock absorption effect can be achieved, and when the connecting pipe vibrates, the mounting plate can move, so that the shock resistance effect is achieved, and the use of people is facilitated;
3. the water outlet flange for the drill rod of the rotary drilling machine with the impact resistance effect is provided with the guide hole, so that the guide effect can be achieved under the action of the guide rod, and the deviation of the mounting plate during movement can be reduced; through the fixing bolt who sets up, insert fixing bolt to the mounting hole to fix ring flange and drilling rod body, and the reinforcing plate that sets up can improve the intensity of this flange, thereby improve this flange life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the internal structure of the installation tube of the present invention;
FIG. 3 is a schematic perspective view of a drill stem body according to the present invention;
fig. 4 is a schematic perspective view of the installation tube of the present invention.
In the figure: 1. fixing the disc; 2. installing a pipe; 3. a connecting pipe; 4. a flange plate; 5. connecting grooves; 6. connecting blocks; 7. a drill rod body; 8. fixing the bolt; 9. mounting holes; 10. a reinforcing plate; 11. a limiting plate; 12. mounting a plate; 13. mounting grooves; 14. a spring; 15. a guide hole; 16. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a water outlet flange for a drill pipe of a rotary drilling machine with shock resistance effect comprises: the drilling machine comprises a fixed disc 1, wherein a mounting tube 2 is arranged at the front end of the fixed disc 1, a connecting tube 3 is connected to the front end of the mounting tube 2, a flange plate 4 is fixed to the front end of the connecting tube 3 and used for connecting a drilling rod of the rotary drilling machine, a connecting groove 5 is formed in the flange plate 4, a connecting block 6 is connected to the inside of the connecting groove 5, a drilling rod body 7 is arranged at the front end of the connecting block 6, an integrated fixing structure is formed between the mounting tube 2 and the fixed disc 1, the flange plate 4 forms a clamping structure with the drilling rod body 7 through the connecting groove 5 and the connecting block 6, the connecting groove 5 is aligned to the connecting block 6 through the arranged connecting groove 5, and then the flange plate 4 is pushed, so that the flange plate 4 and the drilling rod body 7 are connected and a guiding mounting effect is achieved; a limiting plate 11 which is arranged at the front end of the mounting tube 2 and is close to one side of the connecting tube 3, a mounting plate 12 is fixed at the left side of the connecting tube 3, the limiting plate 11 is fixedly connected with the mounting tube 2, an integral fixed structure is arranged between the connecting tube 3 and the mounting plate 12, the limiting plate 11 is arranged to play a role of limiting under the action of the mounting plate 12 so as to prevent the connecting tube 3 from falling off during movement, a mounting groove 13 is arranged in the mounting plate 12, a spring 14 is arranged in the mounting groove 13, the other end of the spring 14 is connected with the mounting tube 2, the mounting plate 12 forms an elastic telescopic structure with the mounting tube 2 through the mounting groove 13 and the spring 14, the spring 14 and the horizontal central line of the mounting plate 12 are superposed with each other, the mounting groove 13 is arranged so as to play a role of shock absorption under the cooperation of the spring 14, when the connecting tube 3 vibrates, mounting panel 12 can move, thereby play the effect of shocking resistance, make things convenient for people's use, four guiding holes 15 have been seted up to mounting panel 12's outer wall symmetry, four guiding holes 15's inside has all been settled there is guide bar 16, guide bar 16 runs through in the inside of guiding hole 15, and be welded connection between guide bar 16 and the installation pipe 2, through the guiding hole 15 that sets up, under guide bar 16's effect, can play the effect of direction, can reduce mounting panel 12 and take place the skew when the motion.
Referring to fig. 3-4, a water outlet flange for a drill pipe of a rotary drilling machine with impact resistance further includes: mounting hole 9, its symmetry is seted up in the inside of ring flange 4, the inside arrangement of mounting hole 9 has fixing bolt 8, mounting hole 9 sets up quantity and matches each other with fixing bolt 8, play and connect fixed effect, the outer wall of ring flange 4 and the one side connection that is close to connecting pipe 3 are provided with reinforcing plate 10, a use for the gaining in strength, fixing bolt 8 runs through in the inside of mounting hole 9, connecting pipe 3 and ring flange 4 all with reinforcing plate 10 between be welded connection, fixing bolt 8 through setting up, insert fixing bolt 8 to the mounting hole 9 in, thereby fix ring flange 4 and drilling rod body 7, and reinforcing plate 10 that sets up can improve the intensity of this flange, thereby improve this flange life.
This dig quick-witted for drilling rod water outlet flange's theory of operation with shock resistance effect soon: before the water outlet flange with the shock resistance effect for the drill rod of the rotary drilling machine is used, the fixed disc 1 is connected with a driving device, then the connecting groove 5 is aligned to the connecting block 6 through the connecting groove 5 arranged on the flange plate 4, so that the flange is positioned and installed, the mounting hole 9 is formed in the drill rod body 7, then the fixing bolt 8 is penetrated into the mounting hole 9, so that the flange plate 4 and the drill rod body 7 are fixed, the strength of the flange plate 4 can be enhanced through the reinforcing plate 10 arranged on the connecting pipe 3, the service life of the flange is prolonged, the limiting plate 11 arranged on the mounting pipe 2 is used, the mounting plate 12 arranged on the connecting pipe 3 is used, the flange can play a shock absorption role through the spring 14 arranged in the mounting groove 13 when in use, so that the flange has the shock resistance effect, and the condition that the flange is easy to damage can be reduced, further improvement life, the practicality is strong, simultaneously through the guiding hole 15 of seting up on the mounting panel 12, under the effect of guide bar 16 for mounting panel 12 can move, thereby shock attenuation is resisted shock.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a dig quick-witted for drilling rod water flange soon with shock resistance effect which characterized in that includes:
the drill rod fixing device comprises a fixing disc (1), wherein a mounting tube (2) is arranged at the front end of the fixing disc (1), the front end of the mounting tube (2) is connected with a connecting tube (3), a flange plate (4) is fixed at the front end of the connecting tube (3), a connecting groove (5) is formed in the flange plate (4), a connecting block (6) is connected in the connecting groove (5), and a drill rod body (7) is arranged at the front end of the connecting block (6);
limiting plate (11), it sets up the front end of installation pipe (2) and the one side that is close to connecting pipe (3), the left side of connecting pipe (3) is fixed with mounting panel (12), mounting groove (13) have been seted up to the inside of mounting panel (12), the inside of mounting groove (13) is provided with spring (14), the other end of spring (14) is connected with installation pipe (2), four guiding hole (15) have been seted up to the outer wall symmetry of mounting panel (12), four the inside of guiding hole (15) all settles guide bar (16).
2. The water outlet flange with the shock resistance effect for the rotary drilling machine drill rod as claimed in claim 1, wherein: the drill rod fixing structure is characterized in that an integrated fixing structure is arranged between the mounting pipe (2) and the fixing disc (1), and the flange plate (4) forms a clamping structure with the drill rod body (7) through the connecting groove (5) and the connecting block (6).
3. The water outlet flange with the shock resistance effect for the rotary drilling machine drill rod as claimed in claim 1, wherein: the limiting plate (11) is fixedly connected with the mounting pipe (2), and the connecting pipe (3) and the mounting plate (12) are of an integrated fixing structure.
4. The water outlet flange with the shock resistance effect for the rotary drilling machine drill rod as claimed in claim 1, wherein: the mounting plate (12) forms an elastic telescopic structure between the mounting groove (13) and the spring (14) and the mounting pipe (2), and the horizontal center lines of the spring (14) and the mounting plate (12) are overlapped with each other.
5. The water outlet flange with the shock resistance effect for the rotary drilling machine drill rod as claimed in claim 1, wherein: the guide rod (16) penetrates through the guide hole (15), and the guide rod (16) is connected with the installation pipe (2) in a welding mode.
6. The water outlet flange with the shock resistance effect for the rotary drilling machine drill rod as claimed in claim 1, wherein: the flange plate (4) is also provided with:
the mounting holes (9) are symmetrically formed in the flange plate (4), the fixing bolts (8) are arranged in the mounting holes (9), and a reinforcing plate (10) is connected to one side, close to the connecting pipe (3), of the outer wall of the flange plate (4).
7. The water outlet flange with the shock resistance effect for the rotary drilling machine drill rod as claimed in claim 6, wherein: the fixing bolt (8) penetrates through the mounting hole (9), and the connecting pipe (3) and the flange plate (4) are connected with the reinforcing plate (10) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122072678.9U CN215595508U (en) | 2021-08-31 | 2021-08-31 | Water outlet flange with impact resistance effect for rotary drilling machine drill rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122072678.9U CN215595508U (en) | 2021-08-31 | 2021-08-31 | Water outlet flange with impact resistance effect for rotary drilling machine drill rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215595508U true CN215595508U (en) | 2022-01-21 |
Family
ID=79883577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122072678.9U Active CN215595508U (en) | 2021-08-31 | 2021-08-31 | Water outlet flange with impact resistance effect for rotary drilling machine drill rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215595508U (en) |
-
2021
- 2021-08-31 CN CN202122072678.9U patent/CN215595508U/en active Active
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