CN213540244U - Drilling machine capable of being accurately positioned for bridge building construction - Google Patents
Drilling machine capable of being accurately positioned for bridge building construction Download PDFInfo
- Publication number
- CN213540244U CN213540244U CN202022322156.5U CN202022322156U CN213540244U CN 213540244 U CN213540244 U CN 213540244U CN 202022322156 U CN202022322156 U CN 202022322156U CN 213540244 U CN213540244 U CN 213540244U
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- drilling
- screw rod
- cylinder
- drill bit
- fixedly connected
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- Expired - Fee Related
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Abstract
The utility model discloses a bridge construction is with drilling machine that can pinpoint, including the drilling car, the drilling car lower surface is provided with the wheel, and cylinder support and cylinder one end fixed connection are passed through to drilling car one side, and the cylinder other end is through round pin axle and drilling backup pad fixed connection, and cylinder support one side is connected through fixed rotating shaft and drilling backup pad bottom rotation. This drilling machine that bridge construction was used can accurate location, drilling car lower surface is provided with the wheel, high durability and convenient operation, it is convenient to remove, be provided with motor and fixed gear in the drilling car, open the motor and begin to drill, when drilling finishes, motor antiport, drive equipment leaves drilling, the drill bit moves down during drilling, the axle sleeve slides on the lead screw, the moving direction of fixed drill bit simultaneously, drilling stabilizer blade bottom is established to the cockscomb structure, tight ground is pasted to cockscomb structure drilling stabilizer blade, effectively prevent that the drill bit from taking place the skew, the drilling precision is improved, the location is accurate, moreover, the steam generator is simple in structure.
Description
Technical Field
The utility model relates to a bridge construction drilling machine technical field specifically is a drilling machine that can accurate location for bridge construction.
Background
A drilling machine is a general name of a machine and an apparatus that leave a cylindrical hole or a hole in an object by a rotary cutting or rotary pressing method using a tool harder and sharper than the object, and is also called a drilling machine, a punching machine, a piercing machine, a via machine, or the like. Through driling to the precision part, reach anticipated effect, the drilling machine has semi-automatic drilling machine and full-automatic drilling machine, along with the increase of manpower resources cost, most enterprises all consider full-automatic drilling machine as the development direction. Along with the development of the times, the drilling technology of the automatic drilling machine is improved, the advantage of drilling the jewelry by adopting the full-automatic drilling machine to drill the watchband drilling holes of various hardware mould watchbands is obvious, at present, in the construction process of a bridge building, the drilling machine can generate violent vibration during working, so that the positioning direction of a drill bit is deviated, the drilling position is not accurate, and aiming at the defects, the drilling machine capable of accurately positioning for bridge building construction is designed, so that the drilling machine is necessary.
Disclosure of Invention
The utility model aims to provide a drilling machine capable of accurately positioning for bridge building construction, the lower surface of a drilling vehicle is provided with wheels, the drilling vehicle is convenient to operate and move, a motor and a fixed gear are arranged in the drilling vehicle, the motor is electrically connected with a cylinder through a lead wire, the fixed gear is fixedly connected with one end of a steel wire rope, the outer wall of a drill bit is provided with a threaded part, the drill bit and the lead screw are on the same axis, the upper end of the lead screw is provided with a limit block which plays a limiting role, a roller is arranged at the joint of the lead screw and the shaft sleeve, drilling support legs are embedded into the two sides of the shaft sleeve and are fixedly connected with the shaft sleeve in an interference manner, the drill bit is contacted with the ground by adjusting the length of the steel wire rope, the motor is started to drill, when the drilling is finished, the motor reversely rotates, cockscomb structure drilling stabilizer blade pastes tight ground, prevents effectively that the drill bit from taking place the skew, improves drilling accuracy, and the location is accurate, simple structure, and convenient operation can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
a drilling machine capable of being accurately positioned for bridge building construction comprises a drilling vehicle, wherein wheels are arranged on the lower surface of the drilling vehicle, one side of the drilling vehicle is fixedly connected with one end of a cylinder through a cylinder support, the other end of the cylinder is fixedly connected with a drilling support plate through a pin shaft, one side of the cylinder support is rotatably connected with the bottom end of the drilling support plate through a fixed rotating shaft, pulleys are arranged at the upper ends of the drilling support plates respectively, and the upper surface of the drilling vehicle is in sliding connection with the pulleys through a steel wire rope;
the drilling device is characterized in that a screw rod fixing frame is arranged at the upper end of the drilling supporting plate, one end of the screw rod fixing frame is in tin soldering connection with a screw rod, one end of a steel wire rope is fixedly connected with one side of the drilling supporting plate, the bottom of the screw rod is in tin soldering connection with a drill bit, a shaft sleeve is sleeved outside the screw rod, and drilling support legs are embedded in two sides of;
drilling backup pad one side is provided with the spout, passes through bolt and chain one end fixed connection in the spout, and the chain other end passes through bolt and axle sleeve outer wall one side fixed connection.
Preferably, the upper end of the screw rod is provided with a limiting block, and the connecting part of the screw rod and the shaft sleeve is provided with a roller.
Preferably, a motor and a fixed gear are arranged in the drilling vehicle, the motor is electrically connected with the cylinder through a wire, and the fixed gear is fixedly connected with one end of the steel wire rope.
Preferably, the drilling support legs are embedded into two sides of the shaft sleeve and fixedly connected with the shaft sleeve in an interference manner, and the bottom ends of the drilling support legs are arranged to be in a sawtooth shape.
Preferably, the outer wall of the drill bit is provided with a threaded part, and the drill bit and the screw rod are on the same axis.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the drilling machine capable of accurately positioning for bridge building construction is convenient to operate and convenient to move, a motor and a fixed gear are arranged in the drilling vehicle, the motor is electrically connected with an air cylinder through a lead, the fixed gear is fixedly connected with one end of a steel wire rope, when the drilling machine works, the drilling vehicle is conveyed to a position needing drilling through drilling handlebar equipment, the air cylinder on one side of the drilling vehicle is started, a lead screw is rotated through the expansion and contraction of the air cylinder, one end of the lead screw is fixed through a fixed rotating shaft, the lead screw horizontally arranged above the drilling vehicle is in a vertical state after being overturned, the lead screw and a drill bit are perpendicular to the ground, the outer wall of the drill bit is provided with a threaded part, the drill bit and the lead screw are on the same axis, a limiting block is arranged at the upper end of the lead screw to play a limiting role, a roller is arranged at the joint of the, open the motor and begin to drill, when drilling ended, motor antiport drives equipment and leaves drilling, and the drill bit moves down during drilling, and the axle sleeve slides on the lead screw, and the moving direction of while fixed drill bit, drilling stabilizer blade bottom are established to the cockscomb structure, and cockscomb structure drilling stabilizer blade pastes tight ground, prevents effectively that the drill bit from taking place the skew, improves drilling precision, and the location is accurate, simple structure, convenient operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a drill bit according to the present invention;
FIG. 3 is a side view of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
fig. 5 is a partial structural sectional view of the present invention.
In the figure: 1. drilling and turning; 2. a wheel; 3. a cylinder support; 4. a cylinder; 5. drilling a supporting plate; 6. fixing the rotating shaft; 7. a pulley; 8. a wire rope; 9. a lead screw fixing frame; 10. a screw rod; 11. a drill bit; 12. a shaft sleeve; 13. drilling a supporting leg; 14. a chute; 15. and a chain.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a drilling machine capable of accurately positioning for bridge construction comprises a drilling vehicle 1, wherein wheels 2 are arranged on the lower surface of the drilling vehicle 1, the drilling vehicle is convenient to operate and move, one side of the drilling vehicle 1 is fixedly connected with one end of a cylinder 4 through a cylinder support 3, a motor and a fixed gear are arranged in the drilling vehicle 1, the motor is electrically connected with the cylinder 4 through a lead, the fixed gear is fixedly connected with one end of a steel wire rope 8, the other end of the cylinder 4 is fixedly connected with a drilling support plate 5 through a pin shaft, one side of the cylinder support 3 is rotatably connected with the bottom end of the drilling support plate 5 through a fixed rotating shaft 6, when the drilling vehicle works, equipment is conveyed to a position needing drilling through the drilling vehicle 1, the cylinder 4 on one side of the drilling vehicle 1 is started, a lead screw 10 is rotated through the expansion of the cylinder 4, one end of the lead screw 10 is fixed, the screw rod 10 and the drill bit 11 are perpendicular to the ground, the upper end of the drilling support plate 5 is respectively provided with a pulley 7, the upper surface of the drilling vehicle 1 is in sliding connection with the pulley 7 through a steel wire rope 8, the upper end of the drilling support plate 5 is provided with a screw rod fixing frame 9, one end of the screw rod fixing frame 9 is in tin soldering connection with the screw rod 10, one end of the steel wire rope 8 is fixedly connected with one side of the drilling support plate 5, the bottom of the screw rod 10 is in tin soldering connection with the drill bit 11, the outer wall of the drill bit 11 is provided with a thread part, the drill bit 11 and the screw rod 10 are on the same axis, a shaft sleeve 12 is sleeved outside the screw rod 10, the upper end of the screw rod 10 is provided with a limiting block, a roller is arranged at the connection part of the screw rod 10 and the shaft sleeve 12, drilling support legs 13 are, motor antiport, it leaves drilling to drive equipment, 5 one side of drilling backup pad is provided with spout 14, pass through bolt and 15 one end fixed connection of chain in the spout 14, the 15 other end of chain passes through bolt and 12 outer wall one side fixed connection of axle sleeve, drill bit 11 moves down during drilling, axle sleeve 12 slides on lead screw 10, the moving direction of fixed drill bit 11 simultaneously, establish to the cockscomb structure in 13 bottoms of drilling stabilizer blades, cockscomb structure drilling stabilizer blade 13 pastes tight ground, prevent effectively that drill bit 11 from taking place the skew, the drilling precision is improved, moreover, the steam generator is simple in structure, and convenient operation.
To sum up, the drilling machine capable of accurately positioning for bridge building construction is characterized in that wheels 2 are arranged on the lower surface of a drilling vehicle 1, the drilling vehicle is convenient to operate and move, a motor and a fixed gear are arranged in the drilling vehicle 1, the motor is electrically connected with a cylinder 4 through a lead, the fixed gear is fixedly connected with one end of a steel wire rope 8, when the drilling vehicle 1 is in work, equipment is conveyed to a position needing drilling through the drilling vehicle 1, the cylinder 4 on one side of the drilling vehicle 1 is started, a lead screw 10 is rotated through the expansion and contraction of the cylinder 4, one end of the lead screw 10 is fixed through a fixed rotating shaft 6, the lead screw 10 horizontally arranged above the drilling vehicle 1 is turned for 90 degrees and then is in a vertical state, the lead screw 10 and a drill bit 11 are perpendicular to the ground, a threaded portion is arranged on the outer wall of the drill bit 11 and the lead screw 10, a limiting block, drilling stabilizer blade 13 imbeds axle sleeve 12 both sides and the fixed interference of axle sleeve 12 and is connected, length through adjustment wire rope 8 makes drill bit 11 and ground contact, open the motor and begin to drill, when drilling finishes, motor antiport, drive equipment leaves drilling, drill bit 11 moves down during drilling, axle sleeve 12 slides on lead screw 10, the moving direction of fixed drill bit 11 simultaneously, establish to the cockscomb structure in 13 bottoms of drilling stabilizer blade, cockscomb structure drilling stabilizer blade 13 pastes tight ground, effectively prevent that drill bit 11 from taking place the skew, the precision of improving drilling, the location is accurate, moreover, the steam generator is simple in structure, and convenient for operation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a but drilling machine of accurate location for bridge construction, includes drilling car (1), its characterized in that: the drilling machine is characterized in that wheels (2) are arranged on the lower surface of the drilling vehicle (1), one side of the drilling vehicle (1) is fixedly connected with one end of a cylinder (4) through a cylinder support (3), the other end of the cylinder (4) is fixedly connected with a drilling support plate (5) through a pin shaft, one side of the cylinder support (3) is rotatably connected with the bottom end of the drilling support plate (5) through a fixed rotating shaft (6), pulleys (7) are arranged at the upper end of the drilling support plate (5), and the upper surface of the drilling vehicle (1) is slidably connected with the pulleys (7) through a steel wire rope (8; a screw rod fixing frame (9) is arranged at the upper end of the drilling supporting plate (5), one end of the screw rod fixing frame (9) is in tin soldering connection with a screw rod (10), one end of a steel wire rope (8) is fixedly connected with one side of the drilling supporting plate (5), the bottom of the screw rod (10) is in tin soldering connection with a drill bit (11), a shaft sleeve (12) is sleeved outside the screw rod (10), and drilling support legs (13) are respectively embedded at two sides of the shaft sleeve (12); one side of the drilling support plate (5) is provided with a sliding groove (14), the sliding groove (14) is fixedly connected with one end of a chain (15) through a bolt, and the other end of the chain (15) is fixedly connected with one side of the outer wall of the shaft sleeve (12) through a bolt.
2. The drilling machine capable of being accurately positioned for bridge building construction according to claim 1, wherein: the upper end of the screw rod (10) is provided with a limiting block, and a roller is arranged at the joint of the screw rod (10) and the shaft sleeve (12).
3. The drilling machine capable of being accurately positioned for bridge building construction according to claim 1, wherein: a motor and a fixed gear are arranged in the drilling vehicle (1), the motor is electrically connected with the cylinder (4) through a wire, and the fixed gear is fixedly connected with one end of the steel wire rope (8).
4. The drilling machine capable of being accurately positioned for bridge building construction according to claim 1, wherein: the drilling support legs (13) are embedded into two sides of the shaft sleeve (12) and fixedly connected with the shaft sleeve (12) in an interference manner, and the bottom ends of the drilling support legs (13) are arranged to be in a sawtooth shape.
5. The drilling machine capable of being accurately positioned for bridge building construction according to claim 1, wherein: the outer wall of the drill bit (11) is provided with a threaded part, and the drill bit (11) and the screw rod (10) are on the same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022322156.5U CN213540244U (en) | 2020-10-17 | 2020-10-17 | Drilling machine capable of being accurately positioned for bridge building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022322156.5U CN213540244U (en) | 2020-10-17 | 2020-10-17 | Drilling machine capable of being accurately positioned for bridge building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213540244U true CN213540244U (en) | 2021-06-25 |
Family
ID=76498546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022322156.5U Expired - Fee Related CN213540244U (en) | 2020-10-17 | 2020-10-17 | Drilling machine capable of being accurately positioned for bridge building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213540244U (en) |
-
2020
- 2020-10-17 CN CN202022322156.5U patent/CN213540244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20211017 |