CN215859982U - Drain hole drilling machine for bridge construction - Google Patents
Drain hole drilling machine for bridge construction Download PDFInfo
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- CN215859982U CN215859982U CN202121747502.2U CN202121747502U CN215859982U CN 215859982 U CN215859982 U CN 215859982U CN 202121747502 U CN202121747502 U CN 202121747502U CN 215859982 U CN215859982 U CN 215859982U
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Abstract
The utility model provides a drainage hole drilling machine for bridge construction, and relates to the field of bridge construction. Including braced frame, braced frame's dorsal part fixed connection track backup pad just inclines, and the track backup pad passes through orbital inboard surface sliding connection sliding support piece's both ends, and sliding support piece's both sides are run through by the surface of screw thread stock, and the orbital one end of track backup pad is run through to the one end surface of screw thread stock, the bottom side of screw thread stock's top fixed connection bevel gear one. This wash port drilling machine for bridge construction drives the transmission quarter butt through rotating the crank and rotates, and the transmission quarter butt passes through bevel gear two and drives bevel gear one and rotate, and bevel gear one drives the slip supporting block through the screw thread stock and removes, and the slip supporting block passes through the short strut and drives the motor fixed block and remove, has reached the effect that drives the motor and reciprocate, has solved traditional wash port drilling machine, needs artifical handheld drilling, and long-time work consumption physical power is big, the long problem of drilling efficiency low time.
Description
Technical Field
The utility model relates to the technical field of bridge construction, in particular to a drain hole drilling machine for bridge construction.
Background
The bridge is generally a structure erected on rivers, lakes and seas to enable vehicles, pedestrians and the like to pass smoothly, and is also extended to be a structure erected to span mountain stream, unfavorable geology or meet other traffic requirements to enable the bridge to pass more conveniently in order to adapt to the modern high-speed developed traffic industry.
The traditional drain hole drilling machine has the problems that manual drilling is needed, the physical strength is consumed in long-time work, and the drilling efficiency is low and the drilling time is long.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model tries to overcome the defects, so that the utility model provides the drilling machine for the drainage hole for bridge construction, the operation is simple, when the direction needs to be switched, one end of the telescopic gear lever is stretched to enable one end of the telescopic gear lever to be separated from the circular clamping groove on one side of the sliding support block, the motor fixing block is rotated to drive the motor to turn over, the telescopic gear lever is loosened, the telescopic gear lever is clamped with the circular clamping groove on one side of the sliding support block under the use of the telescopic spring, and the motor fixing block is enabled to fix the downward drilling direction to support and drill downwards.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a wash port drilling machine for bridge construction, including braced frame, braced frame's dorsal part fixed connection track backup pad's positive side, the track backup pad passes through orbital inboard surface sliding connection sliding support piece's both ends, sliding support piece's both sides are run through by the surface of screw thread stock, the orbital one end of track backup pad is run through to the one end surface of screw thread stock, the bottom side of screw thread stock's top fixed connection bevel gear one, bevel gear one connects the tooth of bevel gear outer surface through the tooth meshing of surface, the one end of one side fixed connection transmission quarter butt of bevel gear two, the one side of the other end fixed connection hand crank one end of transmission quarter butt, the surface of transmission quarter butt runs through the both ends of rectangle fixed block, the top of the bottom side fixed connection track backup pad of rectangle fixed block.
The one end of positive side fixed connection short supporting column of slip supporting shoe, the dorsal part of connecting the motor fixed block is rotated to the other end of short supporting column, the surface of motor is cup jointed through the draw-in groove on the top of motor fixed block, the one end of motor is rotated the point of connecting the output minor axis, the one end of the fixed cover of one end fixed connection drill bit of output minor axis, one side of the fixed cover inner wall of drill bit is run through by the surface of fixed quarter butt, one side of the fixed quarter butt of one side fixed connection of motor fixed block, the both sides of fixed quarter butt are run through by the surface of flexible shelves pole, one side of the circular monolithic of one end fixed connection of flexible shelves pole, the surface sliding connection expanding spring's of flexible shelves pole inboard surface, one side of the circular monolithic of one end fixed connection of expanding spring, the positive side of the fixed quarter butt of the other end fixed connection of expanding spring.
The further improvement lies in that: the bottom of track backup pad is provided with the gyro wheel to one side of track backup pad is provided with the slip track.
The further improvement lies in that: the outer surface of the threaded long rod is provided with threads, and the sliding support block corresponding to the threaded long rod is provided with a through threaded hole.
The further improvement lies in that: the outer surface of the fixed short rod is provided with threads, and one side of the drill bit fixing sleeve corresponding to the fixed short rod is provided with a through threaded hole.
The further improvement lies in that: the fixed short block corresponding to the telescopic gear lever is provided with a through round hole, and the front side of the sliding supporting block corresponding to one end of the telescopic gear lever is provided with a round hole groove.
The further improvement lies in that: the top of motor fixed block is provided with circular fixed slot to the both sides of motor fixed block are provided with fixed short block.
(III) advantageous effects
The utility model has the following beneficial effects:
1. this wash port drilling machine for bridge construction drives the transmission quarter butt through rotating the crank and rotates, and the transmission quarter butt passes through bevel gear two and drives bevel gear one and rotate, and bevel gear one drives the slip supporting block through the screw thread stock and removes, and the slip supporting block passes through the short strut and drives the motor fixed block and remove, has reached the effect that drives the motor and reciprocate, has solved traditional wash port drilling machine, needs artifical handheld drilling, and long-time work consumption physical power is big, the long problem of drilling efficiency low time.
2. This wash port drilling machine for bridge construction, easy operation when needs switching direction, through the one end of tensile flexible shelves pole, makes the one end of flexible shelves pole break away from the circular draw-in groove of sliding support piece one side, rotates the motor fixed block, and the motor fixed block drives the motor upset direction, loosens flexible shelves pole, and under expanding spring's use, flexible shelves pole joint sliding support piece one side circular draw-in groove makes the fixed drilling direction down of motor fixed block, carries out the downward support and punches.
Drawings
FIG. 1 is a schematic diagram of the overall three-dimensional structure of the present invention;
FIG. 2 is a structural elevation view of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
fig. 4 is a schematic three-dimensional structure of the present invention.
In the figure: the drilling machine comprises a supporting frame 1, a track supporting plate 2, a sliding supporting block 3, a long threaded rod 4, a first bevel gear 5, a second bevel gear 6, a rectangular fixing block 7, a transmission short rod 8, a hand crank 9, a supporting short column 10, a motor fixing block 11, a motor 12, an output short shaft 13, a drill bit fixing sleeve 14, a fixing short rod 15, a fixing short block 16, a telescopic stop rod 17, a telescopic spring 18 and a circular single piece 19.
Detailed Description
According to a first aspect of the present invention, the present invention provides a drilling machine for a drainage hole for bridge construction, as shown in fig. 1 to 4, comprising a support frame 1, a back side of the support frame 1 is fixedly connected to a front side of a rail support plate 2, a roller is provided at a bottom end of the rail support plate 2, and a sliding rail is provided at one side of the rail support plate 2 to facilitate movement of the device and movement of a sliding support block 3, the rail support plate 2 is slidably connected to both ends of the sliding support block 3 through an inner side surface of the rail, both sides of the sliding support block 3 are penetrated by an outer surface of a threaded long rod 4, the outer surface of the threaded long rod 4 is provided with a thread, and the sliding support block 3 corresponding to the threaded long rod 4 is provided with a penetrating threaded hole, the sliding support block 3 is driven to move along the rail when the threaded long rod 4 rotates, the outer surface of one end of the threaded long rod 4 penetrates one end of the rail support plate 2, the bottom side of the top fixed connection bevel gear 5 of screw thread stock 4, the tooth meshing of bevel gear 5 through the surface connects the tooth of the two 6 surfaces of bevel gear, one side fixed connection transmission quarter butt 8's of bevel gear two 6 one end, the other end fixed connection of transmission quarter butt 8 shakes one side of hand 9 one end, the surface of transmission quarter butt 8 runs through the both ends of rectangle fixed block 7, the bottom side fixed connection track backup pad 2's of rectangle fixed block 7 top.
The front side of the sliding support block 3 is fixedly connected with one end of a support short column 10, the other end of the support short column 10 is rotatably connected with the back side of a motor fixing block 11, the top end of the motor fixing block 11 is provided with a circular fixing groove, two sides of the motor fixing block 11 are provided with fixing short blocks 16 for fixing a motor 12 and the motor fixing block 11 conveniently, the top end of the motor fixing block 11 is sleeved with the outer surface of the motor 12 through a clamping groove, one end of the motor 12 is rotatably connected with one point of an output short shaft 13, one end of the output short shaft 13 is fixedly connected with one end of a drill bit fixing sleeve 14, one side of the inner wall of the drill bit fixing sleeve 14 is penetrated through by the outer surface of a fixing short rod 15, the outer surface of the fixing short rod 15 is provided with a penetrating threaded hole, the fixing short rod 15 is screwed for facilitating quick fixing and replacing of a drill bit, one side of the motor fixing block 11 is fixedly connected with one side of the fixing short block 16, the both sides of fixed short piece 16 are run through by the surface of flexible shelves pole 17, the fixed short piece 16 that flexible shelves pole 17 corresponds is provided with the round hole that runs through, and the positive side of the sliding support piece 3 that corresponds with flexible shelves pole 17 one end is provided with the round hole groove, be convenient for fix motor fixed block 11 fast, prevent motor fixed block 11 and rotate, one side of the circular monolithic 19 of one end fixed connection of flexible shelves pole 17, the surface sliding connection expanding spring 18's of flexible shelves pole 17 inboard surface, one side of the circular monolithic 19 of one end fixed connection of expanding spring 18, the positive side of the fixed short piece 16 of other end fixed connection of expanding spring 18.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
The working principle is as follows: when in use, the device is moved to a proper position, the motor 12 is turned on, the handle 9 is rotated to drive the transmission short rod 8 to rotate, the transmission short rod 8 drives the bevel gear I5 to rotate through the bevel gear II 6, the bevel gear I5 drives the sliding supporting block 3 to move through the threaded long rod 4, the sliding supporting block 3 drives the motor fixing block 11 to move through the supporting short column 10, and the effect of driving the motor 12 to move up and down is achieved, when the punching direction needs to be switched, one end of the telescopic gear lever 17 is pulled to separate one end of the telescopic gear lever 17 from the circular clamping groove at one side of the sliding support block 3, the motor fixing block 11 is rotated, the motor fixing block 11 drives the motor 12 to turn over, the telescopic gear lever 17 is loosened, under the use of the telescopic spring 18, the telescopic stop lever 17 is clamped with the circular clamping groove on one side of the sliding support block 3, so that the motor fixing block 11 is fixed in the downward drilling direction to perform downward supporting and drilling.
Claims (6)
1. The utility model provides a wash port drilling machine for bridge construction, includes braced frame (1), its characterized in that: the back side of the supporting frame (1) is fixedly connected with the front side of a track supporting plate (2), the track supporting plate (2) is connected with two ends of a sliding supporting block (3) in a sliding mode through the inner side surface of a track, two sides of the sliding supporting block (3) are penetrated through by the outer surface of a threaded long rod (4), the outer surface of one end of the threaded long rod (4) penetrates through one end of the track supporting plate (2), the top end of the threaded long rod (4) is fixedly connected with the bottom side of a bevel gear I (5), the bevel gear I (5) is meshed with teeth of the outer surface of a bevel gear II (6), one side of the bevel gear II (6) is fixedly connected with one end of a transmission short rod (8), the other end of the transmission short rod (8) is fixedly connected with one side of one end of a hand crank (9), the outer surface of the transmission short rod (8) penetrates through two ends of a rectangular fixing block (7), and the bottom side of the rectangular fixing block (7) is fixedly connected with the top end of the track supporting plate (2);
the front side of the sliding support block (3) is fixedly connected with one end of a support short column (10), the other end of the support short column (10) is rotatably connected with the back side of a motor fixing block (11), the top end of the motor fixing block (11) is sleeved with the outer surface of a motor (12) through a clamping groove, one end of the motor (12) is rotatably connected with one point of an output short shaft (13), one end of the output short shaft (13) is fixedly connected with one end of a drill bit fixing sleeve (14), one side of the inner wall of the drill bit fixing sleeve (14) is penetrated through by the outer surface of a fixing short rod (15), one side of the motor fixing block (11) is fixedly connected with one side of a fixing short block (16), two sides of the fixing short block (16) are penetrated through by the outer surface of a telescopic stop rod (17), one end of the telescopic stop rod (17) is fixedly connected with one side of a circular single sheet (19), the outer surface of the telescopic stop rod (17) is slidably connected with the inner side surface of a telescopic spring (18), one end of the telescopic spring (18) is fixedly connected with one side of the round single piece (19), and the other end of the telescopic spring (18) is fixedly connected with the front side of the fixed short block (16).
2. The drilling machine for the drainage hole for bridge construction according to claim 1, wherein: the bottom of the track supporting plate (2) is provided with a roller, and one side of the track supporting plate (2) is provided with a sliding track.
3. The drilling machine for the drainage hole for bridge construction according to claim 1, wherein: the outer surface of the long threaded rod (4) is provided with threads, and a threaded hole which penetrates through the sliding supporting block (3) corresponding to the long threaded rod (4) is formed.
4. The drilling machine for the drainage hole for bridge construction according to claim 1, wherein: the outer surface of the fixed short rod (15) is provided with threads, and one side of the drill bit fixing sleeve (14) corresponding to the fixed short rod (15) is provided with a through threaded hole.
5. The drilling machine for the drainage hole for bridge construction according to claim 1, wherein: the fixed short block (16) corresponding to the telescopic gear lever (17) is provided with a through round hole, and the front side of the sliding support block (3) corresponding to one end of the telescopic gear lever (17) is provided with a round hole groove.
6. The drilling machine for the drainage hole for bridge construction according to claim 1, wherein: the top of the motor fixing block (11) is provided with a circular fixing groove, and the two sides of the motor fixing block (11) are provided with fixing short blocks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121747502.2U CN215859982U (en) | 2021-07-29 | 2021-07-29 | Drain hole drilling machine for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121747502.2U CN215859982U (en) | 2021-07-29 | 2021-07-29 | Drain hole drilling machine for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215859982U true CN215859982U (en) | 2022-02-18 |
Family
ID=80329084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121747502.2U Active CN215859982U (en) | 2021-07-29 | 2021-07-29 | Drain hole drilling machine for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215859982U (en) |
-
2021
- 2021-07-29 CN CN202121747502.2U patent/CN215859982U/en active Active
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