CN220415250U - Bridge engineering construction drilling equipment - Google Patents
Bridge engineering construction drilling equipment Download PDFInfo
- Publication number
- CN220415250U CN220415250U CN202322016395.1U CN202322016395U CN220415250U CN 220415250 U CN220415250 U CN 220415250U CN 202322016395 U CN202322016395 U CN 202322016395U CN 220415250 U CN220415250 U CN 220415250U
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- frame body
- servo motor
- belt pulley
- drill bit
- engineering construction
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- 238000005553 drilling Methods 0.000 title claims abstract description 31
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 abstract description 13
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 101100408464 Caenorhabditis elegans plc-1 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to the technical field of drilling, and discloses a bridge engineering construction drilling device, which comprises a frame body: the inside level of framework upper end has seted up the rotation groove, one side of framework upper surface is through bolt fixedly connected with first servo motor, the motor shaft of first servo motor runs through the top inner wall in rotation groove and with first lead screw fixed connection. According to the utility model, the first servo motor is controlled to work so as to drive the first screw rod to rotate, the second screw rod can be driven to synchronously rotate in the rotation process of the first screw rod through the combination of the first belt pulley, the transmission belt and the second belt pulley, and the mounting plate is further driven to move up and down on the inner side of the frame body, so that the rotating drill bit is pushed to carry out drilling operation on a bridge, the distance between the inner wall of the top end of the frame body and the mounting plate can be detected through the ranging sensor, the displacement of the drill bit is further detected, and the drilling depth of the drill bit is automatically and accurately controlled.
Description
Technical Field
The utility model relates to the technical field of drilling, in particular to a bridge engineering construction drilling device.
Background
Along with the development of economy in China, various infrastructures are constructed continuously, however, highway bridges are important in the infrastructures, and in the bridge construction process, drilling work is often needed for the bridges, and drilling is needed in the drilling work.
The retrieved publication number is CN215256058U, which discloses a bridge engineering construction drilling device comprising a base; the utility model discloses a water tank, including base, base upper surface fixed mounting, control panel, guide bar, support bar, electric telescopic handle, support bar and support bar fixed connection is installed to the base upper surface fixed mounting has the water tank, control panel is installed to the water tank front end, the guide bar on water tank right side is all installed to the base upper surface front and back both sides, two all overlap on the guide bar is equipped with the sleeve, two fixed mounting has the support bar between the sleeve outer wall, two be equipped with between the guide bar and install in the electric telescopic handle of base upper surface, electric telescopic handle top and support bar fixed connection.
In the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, through the cooperation of the supporting plate, the electric push rod, the sleeve and the supporting rod, the electric telescopic rod can drive the supporting rod to move up and down through the sleeve, so that the distance between the drill bit and the ground can be adjusted, but in the use process, the drilling depth of the drill bit cannot be accurately controlled by a worker, and the degree of automation is low.
Therefore, we propose a bridge engineering construction drilling device, can automatic and accurate control the drilling depth of drill bit.
Disclosure of Invention
The utility model aims to provide a bridge engineering construction drilling device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a bridge engineering construction drilling device comprises a frame body: the inside level of framework upper end has seted up the rotation groove, one side of framework upper surface is through bolt fixedly connected with first servo motor, first servo motor's motor shaft runs through the top inner wall of rotation groove and with first lead screw fixed connection, first lead screw passes through the bearing and rotates with one side of framework top and bottom inner wall and be connected, the upper end of first lead screw runs through the middle part of first belt pulley and with first belt pulley fixed connection, the opposite side of framework top and bottom inner wall passes through the bearing and rotates and be connected with the second lead screw, the top fixed mounting of second lead screw has the second belt pulley, the utility model discloses a motor, including first belt pulley, second belt pulley, frame, first belt pulley, second belt pulley, drive belt, the inside sliding connection of frame has the mounting panel, the screw thread groove has all been vertically seted up in the both sides of mounting panel upper surface, two sets of screw thread groove respectively with first lead screw and second lead screw threaded connection, the middle part of mounting panel lower surface passes through bolt fixedly connected with second servo motor, second servo motor's motor shaft fixedly connected with drill bit, logical groove has been run through in the middle part of frame bottom inner wall, the middle part fixedly connected with miniature range sensor of frame top inner wall.
As an alternative scheme of this application technical scheme, first belt pulley and second belt pulley parallel and level, just the size of first belt pulley and second belt pulley is the same, and first belt pulley rotation in-process can drive the synchronous rotation of second belt pulley.
As an alternative scheme of this application technical scheme, the equal fixed mounting in top and below of first lead screw has the stopper, the mounting panel is arranged in between two sets of limit blocks, can carry out spacingly to the mounting panel through the stopper.
As an alternative scheme of this application technical scheme, drill bit and logical groove swing joint, just the size of drill bit and framework cooperatees, and the frame can accomodate the drill bit, avoids the size overlength of drill bit, influences the removal of framework.
As an alternative scheme of this application technical scheme, the opposite side of framework upper surface is through screw fixedly connected with PLC controller, the data output end of range sensor is connected with the data input end of PLC controller, the signal output part of PLC controller is connected with the signal input part of first servo motor.
Compared with the prior art, the utility model has the beneficial effects that the first servo motor is controlled to work so as to drive the first screw rod to rotate, the second screw rod can be driven to synchronously rotate in the rotation process of the first screw rod through the combination of the first belt pulley, the transmission belt and the second belt pulley, and the mounting plate is further driven to move up and down on the inner side of the frame body, so that the rotating drill bit is pushed to carry out drilling operation on a bridge, the distance between the inner wall of the top end of the frame body and the mounting plate can be detected through the distance measuring sensor, the displacement of the drill bit is further detected, and the drilling depth of the drill bit is automatically and accurately controlled.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a front view of a bridge engineering construction drilling device of the present utility model;
fig. 2 is a top view of a connection between a first belt pulley and a second belt pulley of a drilling device for bridge engineering construction according to the present utility model.
In the figure: the device comprises a frame body 1, a rotating groove 11, a first servo motor 12, a first screw rod 13, a first belt pulley 14, a second screw rod 15, a second belt pulley 16, a driving belt 17, a mounting plate 2, a thread groove 21, a limiting block 22, a second servo motor 23, a drill bit 24, a through groove 25, a distance measuring sensor 3 and a PLC controller 31.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: a bridge engineering construction drilling device comprises a frame body 1: the inside level of framework 1 upper end has seted up rotary groove 11, one side of framework 1 upper surface is through bolt fixedly connected with first servo motor 12, the motor shaft of first servo motor 12 runs through rotary groove 11's top inner wall and with first lead screw 13 fixed connection, first lead screw 13 rotates through the bearing with one side of framework 1 top and bottom inner wall and is connected, the upper end of first lead screw 13 runs through the middle part of first belt pulley 14 and with first belt pulley 14 fixed connection, the opposite side of framework 1 top and bottom inner wall is connected with second lead screw 15 through the bearing rotation, the top fixed mounting of second lead screw 15 has second belt pulley 16, first belt pulley 14 is connected with second belt pulley 16 transmission through driving belt 17.
In the technical scheme, the first servo motor 12 is controlled to work, the first screw rod 13 can be driven to rotate, the first belt 14 can be driven to rotate in the rotating groove 11 in the rotating process of the first screw rod 13, the first belt pulley 14 is in transmission connection with the second belt pulley 16 through the transmission belt 17, and the second screw rod 15 can be driven to synchronously rotate in the rotating process of the first screw rod 13.
In this embodiment, the inside sliding connection of framework 1 has mounting panel 2, the both sides of mounting panel 2 upper surface are all vertical to run through and have been seted up thread groove 21, two sets of thread groove 21 respectively with first lead screw 13 and second lead screw 15 threaded connection, the equal fixed mounting in top and the below of first lead screw 13 has stopper 22, mounting panel 2 is arranged in between two sets of stopper 22, the middle part of mounting panel 2 lower surface passes through bolt fixedly connected with second servo motor 23, the motor shaft fixedly connected with drill bit 24 of second servo motor 23, logical groove 25 has been run through in the middle part of framework 1 bottom inner wall, drill bit 24 and logical groove 25 swing joint, and drill bit 24 and the size of framework 1 cooperate.
In the technical scheme, the first screw rod 13 and the second screw rod 15 are connected with the screw grooves 21 on two sides of the mounting plate 2 through the screw threads 21, the first screw rod 13 and the second screw rod 15 can drive the mounting plate 2 to move up and down in the frame body 1 in the rotation process, the second servo motor 23 is controlled to work, the drill bit 24 can be driven to rotate, and in the downward movement process of the mounting plate 2, the rotating drill bit 24 can be pushed to penetrate through the groove 25 to drill a bridge.
In this embodiment, a small ranging sensor 3 is fixedly connected to the middle part of the inner wall of the top end of the frame 1, and a PLC controller 31 is fixedly connected to the other side of the upper surface of the frame 1 through screws.
In this technical scheme, through the distance measuring sensor 3 can detect the distance between the inner wall of frame 1 top and the mounting panel 2, further detect the displacement volume of drill bit 24 to detect the drilling depth of drill bit 24, when the drilling depth of drill bit 24 reaches the threshold value, the distance measuring sensor 3 can give PLC controller 31 with data, and further PLC controller 31 can automatic control first servo motor 12 and second servo motor 23 stop working, thereby automatic and accurate control drill bit 24's drilling depth.
When the bridge engineering construction drilling device is used, the first servo motor 12 is controlled to work, the first screw rod 13 can be driven to rotate, the first belt 14 can be driven to rotate in the rotating groove 11 in the rotating process of the first screw rod 13, the first belt pulley 14 is in transmission connection with the second belt pulley 16 through the driving belt 17, the second screw rod 15 can be driven to synchronously rotate in the rotating process of the first screw rod 13, the second screw rod 15 is connected with thread grooves 21 on two sides of the mounting plate 2 through the first screw rod 13 and the second screw rod 15, the mounting plate 2 can be driven to move up and down in the frame body 1 in the rotating process of the first screw rod 15, the second servo motor 23 is controlled to work, the drill bit 24 can be driven to rotate, the distance between the inner wall of the top end of the frame body 1 and the mounting plate 2 can be detected through the distance measuring sensor 3, the displacement of the drill bit 24 is further detected, when the drill bit 24 reaches a threshold value, the distance measuring sensor 3 can automatically control the data to the motor 31, the automatic controller 31 can be further controlled to be corresponding to the PLC (the PLC 1) and the two sides of the frame body 1 can be controlled to be locked by the PLC (the PLC 1 is further controlled to ensure that the stability of the two sides of the frame body 1 is required to be locked).
Claims (5)
1. Bridge engineering construction drilling equipment, characterized by, including framework (1): the utility model discloses a drill bit, including frame body (1), bearing, first servo motor (12) of one side of frame body (1) upper surface is offered to inside level, one side of frame body (1) upper surface is through bolt fixedly connected with first servo motor (12), the motor shaft of first servo motor (12) runs through the top inner wall of rotation groove (11) and with first lead screw (13) fixed connection, first lead screw (13) are through bearing and one side of frame body (1) top and bottom inner wall rotate to be connected, the upper end of first lead screw (13) runs through the middle part of first belt pulley (14) and with first belt pulley (14) fixed connection, the opposite side of frame body (1) top and bottom inner wall is through bearing rotation connection second lead screw (15), the top fixed mounting of second lead screw (15) has second belt pulley (16), first belt pulley (14) are connected with second belt pulley (16) transmission through driving belt (17), the inside sliding connection of frame body (1) has mounting panel (2), both sides of mounting panel (2) upper surface all vertically run through screw thread motor (21) and with first lead screw (23) fixed connection, two sets of screw motor shafts (21) have screw thread (23) respectively with second servo motor (23), the middle part of framework (1) bottom inner wall runs through and has seted up logical groove (25), the middle part fixedly connected with miniature range sensor (3) of framework (1) top inner wall.
2. The bridge engineering construction drilling device according to claim 1, wherein: the first pulley (14) is flush with the second pulley (16), and the first pulley (14) is the same size as the second pulley (16).
3. The bridge engineering construction drilling device according to claim 1, wherein: limiting blocks (22) are fixedly arranged above and below the first screw rod (13), and the mounting plate (2) is arranged between the two groups of limiting blocks (22).
4. The bridge engineering construction drilling device according to claim 1, wherein: the drill bit (24) is movably connected with the through groove (25), and the drill bit (24) is matched with the frame body (1) in size.
5. The bridge engineering construction drilling device according to claim 1, wherein: the other side of the upper surface of the frame body (1) is fixedly connected with a PLC (programmable logic controller) 31 through a screw, the data output end of the ranging sensor (3) is connected with the data input end of the PLC (31), and the signal output end of the PLC (31) is connected with the signal input end of the first servo motor (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016395.1U CN220415250U (en) | 2023-07-29 | 2023-07-29 | Bridge engineering construction drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322016395.1U CN220415250U (en) | 2023-07-29 | 2023-07-29 | Bridge engineering construction drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220415250U true CN220415250U (en) | 2024-01-30 |
Family
ID=89642086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322016395.1U Active CN220415250U (en) | 2023-07-29 | 2023-07-29 | Bridge engineering construction drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220415250U (en) |
-
2023
- 2023-07-29 CN CN202322016395.1U patent/CN220415250U/en active Active
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