CN220522479U - Highway construction drilling machine with dustproof effect - Google Patents
Highway construction drilling machine with dustproof effect Download PDFInfo
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- CN220522479U CN220522479U CN202322077779.4U CN202322077779U CN220522479U CN 220522479 U CN220522479 U CN 220522479U CN 202322077779 U CN202322077779 U CN 202322077779U CN 220522479 U CN220522479 U CN 220522479U
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- fixedly connected
- dust
- filter screen
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- drilling machine
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- 238000005553 drilling Methods 0.000 title claims abstract description 30
- 230000000694 effects Effects 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000000428 dust Substances 0.000 claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 abstract description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of drilling machines, and particularly relates to a highway construction drilling machine with a dustproof effect, which comprises a base, a dustproof mechanism and a dismounting mechanism, and is characterized in that: be provided with dustproof mechanism on the base, this scheme is through installing the dust catcher at the base lower extreme, the outlet duct of dust catcher is fixed in on the dust collection box, breathing pipe internal fixation filter screen, through bearing installation impeller in the filter screen, contact elastic rod on the impeller, dust that produces when can boring through the dust catcher is absorbed, and can prevent that the dust is too much to lead to the pipeline to block up under the effect of filter screen, can make the impeller rotate under the effect of air current, impeller striking elastic rod makes it take place vibrations, and then make the filter screen vibrations, can prevent its jam, and in the draw-in groove of seting up in the bayonet lock messenger bayonet lock roll-off square rod is removed to the spacing of square rod this moment, the dismantlement to the drill bit can be accomplished to the removal square rod.
Description
Technical Field
The utility model belongs to the technical field of drilling machines, and particularly relates to a highway construction drilling machine with a dustproof effect.
Background
In the process of highway construction, a drilling machine may be required to be used, and the patent issued to CN201606002U proposes a vertical positioning drilling device, which comprises a drilling machine, a column, a graduated scale, a base, road wheels and railway wheels, wherein the drilling machine is attached to the column, a drill bit is arranged on the drilling machine, the graduated scale is vertically arranged on the column, the base is arranged at the bottom of the column, the road wheels are arranged at the front part of the base of the drilling machine, two road wheels are arranged, and the railway wheels are arranged between the two road wheels. Compared with the prior art, the utility model solves the problem of tool movement during construction, reduces the labor intensity of operators, improves the working efficiency, ensures the verticality of drilling and the depth required by the process, and can be well suitable for drilling operations on roads and bridges. However, the above patent also suffers from the following disadvantages: when drilling, can produce a large amount of dust, operating personnel can inhale and harm healthy to the drill bit is fixed in the output of motor often, and the drill bit is inconvenient to its dismantlement after long-time the use.
Disclosure of Invention
The utility model aims to provide a highway construction drilling machine with a dustproof effect, which solves the problems that a great amount of dust is generated when the existing highway construction drilling machine with the dustproof effect is used for drilling, operators possibly inhale and harm the health, and the drill bit is always fixed at the output end of a motor and is inconvenient to detach after long-time use.
In order to achieve the above purpose, the utility model provides a highway construction drilling machine with a dustproof effect, which comprises a base, a dustproof mechanism and a dismounting mechanism, wherein the dustproof mechanism is arranged on the base, an air cylinder is fixedly arranged at the upper end of the base, a lifting plate is fixedly connected to the output end of the air cylinder, a guide rod is fixedly connected to the upper end of the base, a motor is fixedly arranged at the upper end of the lifting plate, a connecting shaft is fixedly connected to the output end of the motor, the dismounting mechanism is arranged on the connecting shaft, and a drill bit is arranged on the dismounting mechanism;
the dust prevention mechanism comprises a dust collector, an air suction pipe, an air outlet pipe, a dust collection box, a filter screen, an impeller and an elastic rod, wherein the dust collector is fixedly arranged at the lower end of the base, the air suction pipe and the air outlet pipe are respectively arranged on the dust collector, the dust collection box is fixedly connected to the lower end of the base and fixedly connected with the filter screen in the air suction pipe, the impeller is installed in the filter screen through a bearing, the elastic rod is contacted with the impeller and fixedly connected to the filter screen, and dust can be sucked and removed through the dust prevention mechanism.
The principle of the utility model is as follows: the device integrally moves to a position to be punched, the motor is started at the moment, the connecting shaft fixed on the output end of the device is driven by the motor to rotate, then the drill bit mounted on the connecting shaft rotates, then the air cylinder is started, the lifting plate moves under the action of the air cylinder, and then the motor is driven to move, at the moment, the dust is drilled through the drill bit, the dust collector is started at the same time, the dust is sucked through the air suction pipe under the action of the dust collector, then the dust is discharged into the dust collection box through the air outlet pipe, the pipeline can be prevented from being blocked under the filtering of the filter screen, the impeller can be rotated under the action of the air flow, the impeller can be made to strike the elastic rod, the elastic rod is made to vibrate, the filter screen is driven to vibrate, the filter screen can be prevented from being blocked and affecting dust collection, and when the drill bit needs to be detached, the clamping pin moves and slides out of the clamping groove formed in the square rod through pulling the clamping pin, at the moment, the limit of the square rod is removed, the drill bit can be detached.
The utility model has the beneficial effects that: through installing the dust catcher at the base lower extreme, the outlet duct of dust catcher is fixed in on the dust collection box, suction pipe internal fixation filter screen, through bearing installation impeller in the filter screen, contact elastic rod on the impeller, dust that produces when can boring through the dust catcher is absorbed, and can prevent that the dust is too much to lead to the pipeline to block up under the effect of filter screen, can make the impeller rotate under the effect of air current, impeller striking elastic rod makes it take place vibrations, and then make the filter screen vibrations, can prevent its jam, and in the draw-in groove of seting up in the bayonet lock roll-off square pole is made to the accessible pulling bayonet lock, remove the spacing to the square pole this moment, the dismantlement to the drill bit can be accomplished to the removal square pole.
Further, the outside sliding connection of guide bar has the lifter plate, and the output of motor rotates to be connected in the lifter plate, through design guide bar, can give the direction of lifter plate certain degree.
Further, detaching mechanism includes square pole, draw-in groove, bayonet lock, push pedal, sleeve, guide arm, spring, sliding connection has square pole in the connecting axle, the lower extreme fixedly connected with drill bit of square pole, offered the draw-in groove in the square pole, sliding connection has the bayonet lock in the draw-in groove, fixedly connected with push pedal on the bayonet lock, the outside fixedly connected with sleeve of connecting axle, fixedly connected with guide arm in the sleeve, the outside of guide arm is provided with the spring, through design detaching mechanism, can pile the drill bit and dismantle.
Further, the bayonet lock sliding connection is in the connecting axle, bayonet lock sliding connection is in the sleeve, through the design bayonet lock, accessible bayonet lock carries out spacingly to the side lever.
Further, push pedal sliding connection is in the sleeve, push pedal sliding connection is in the outside of guide arm, through design push pedal, accessible push pedal drives the bayonet lock and removes.
Further, one end of the spring is fixedly connected to the push plate, the other end of the spring is fixedly connected to the sleeve, and the push plate can be moved under the elastic action of the spring through designing the spring.
Drawings
FIG. 1 is a perspective view showing the overall structure of a highway construction drilling machine with dust-proof effect according to an embodiment of the present utility model;
FIG. 2 is a partial cutaway view of the highway construction drilling machine of FIG. 1 with dust protection in accordance with an embodiment of the present utility model;
fig. 3 is a cross-sectional view of the suction pipe of fig. 2 of the highway construction drilling machine having a dust-proof effect according to the embodiment of the present utility model;
fig. 4 is an enlarged view of a portion a of fig. 2 of the highway construction drilling machine having a dust-proof effect according to the embodiment of the present utility model.
Detailed Description
The following is a further detailed description of the embodiments:
reference numerals in the drawings of the specification include: base 1, dustproof mechanism 2, cylinder 3, lifter plate 4, guide bar 5, motor 6, connecting axle 7, detaching mechanism 8, drill bit 9, dust catcher 21, breathing pipe 22, outlet duct 23, dust collection box 24, filter screen 25, impeller 26, elastic rod 27, square rod 81, draw-in groove 82, bayonet 83, push pedal 84, sleeve 85, guide bar 86, spring 87.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment provides a highway construction drilling machine with dustproof effect, which comprises a base 1, dustproof mechanism 2 and a dismounting mechanism 8, the dustproof mechanism 2 is arranged on the base 1, an air cylinder 3 is fixedly arranged at the upper end of the base 1, a lifting plate 4 is fixedly connected at the output end of the air cylinder 3, a guide rod 5 is fixedly connected at the upper end of the base 1, a motor 6 is fixedly arranged at the upper end of the lifting plate 4, a connecting shaft 7 is fixedly connected at the output end of the motor 6, a dismounting mechanism 8 is arranged on the connecting shaft 7, a drill bit 9 is arranged on the dismounting mechanism 8, the lifting plate 4 is slidingly connected at the outer side of the guide rod 5, and the output end of the motor 6 is rotationally connected in the lifting plate 4.
As shown in fig. 1, 2 and 3, the dust-proof mechanism 2 comprises a dust collector 21, an air suction pipe 22, an air outlet pipe 23, a dust collection box 24, a filter screen 25, an impeller 26 and an elastic rod 27, wherein the dust collector 21 is fixedly arranged at the lower end of the base 1, the air suction pipe 22 and the air outlet pipe 23 are respectively arranged on the dust collector 21, the dust collection box 24 is fixedly connected with the air outlet pipe 23, the dust collection box 24 is fixedly connected with the lower end of the base 1, the filter screen 25 is fixedly connected with the air suction pipe 22, the impeller 26 is arranged in the filter screen 25 through a bearing, the impeller 26 is contacted with the elastic rod 27, the elastic rod 27 is fixedly connected with the filter screen 25, and dust can be sucked and removed through designing the dust-proof mechanism 2.
As shown in fig. 1 and 2, the dismounting mechanism 8 comprises a square rod 81, a clamping groove 82, a clamping pin 83, a push plate 84, a sleeve 85, a guide rod 86 and a spring 87, wherein the square rod 81 is connected in a sliding manner in the connecting shaft 7, the lower end of the square rod 81 is fixedly connected with the drill bit 9, the clamping groove 82 is formed in the square rod 81, the clamping pin 83 is connected in the sliding manner in the clamping groove 82, the push plate 84 is fixedly connected to the clamping pin 83, the sleeve 85 is fixedly connected to the outer side of the connecting shaft 7, the guide rod 86 is fixedly connected to the sleeve 85, the spring 87 is arranged on the outer side of the guide rod 86, the clamping pin 83 is connected in the sleeve 85 in a sliding manner, the push plate 84 is connected in the sleeve 85 in a sliding manner, one end of the spring 87 is fixedly connected to the push plate 84, the other end of the spring 87 is fixedly connected to the sleeve 85, and the stackable drill bit 9 is dismounted by designing the dismounting mechanism 8.
The utility model has the concrete implementation process that: the device is integrally moved to a position to be punched, the motor 6 is started at the moment, the connecting shaft 7 fixed on the output end of the device is driven by the motor 6 to rotate, the drill bit 9 mounted on the connecting shaft 7 is further rotated, then the air cylinder 3 is started, the lifting plate 4 is moved under the action of the air cylinder 3, the motor 6 is further driven to move, holes are drilled through the drill bit 9, meanwhile, the dust collector 21 is started, dust is sucked through the air suction pipe 22 under the action of the dust collector 21, then discharged into the dust collection box 24 through the air outlet pipe 23, the pipeline is prevented from being blocked under the filtering of the filter screen 25, the impeller 26 can be rotated under the action of the air flow, the impeller 26 is enabled to impact the elastic rod 27, the elastic rod 27 is enabled to vibrate, the filter screen 25 is further driven to vibrate, the filter screen 25 is prevented from being blocked, dust collection is prevented from being influenced, and when the drill bit 9 needs to be dismounted, the limit of the square rod 81 is removed through pulling the clamping pin 83 to move and slide out of the clamping groove 82 formed in the square rod 81, and the square rod 81 can be dismounted through the square rod 81.
The utility model has the beneficial effects that: through installing dust catcher 21 at base 1 lower extreme, the outlet duct 23 of dust catcher 21 is fixed in dust collection box 24 on, breathing pipe 22 internal fixation filter screen 25, through bearing installation impeller 26 in the filter screen 25, contact elastic rod 27 on the impeller 26, dust that produces when can boring through dust catcher 21 is absorbed, and can prevent that the dust from too much leading to the pipeline to block up under the effect of filter screen 25, can make impeller 26 rotate under the effect of air current, impeller 26 striking elastic rod 27 makes it take place vibrations, and then make filter screen 25 vibrations, can prevent its jam, and the accessible pulling bayonet lock 83 makes bayonet lock 83 roll-off in the draw-in groove 82 of seting up in the square rod 81, remove the spacing to the square rod 81 this moment, remove the square rod 81 and can accomplish the dismantlement to drill bit 9.
It should be noted in advance that, in the present utility model, unless explicitly specified and limited otherwise, terms such as "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing is merely exemplary embodiments of the present utility model, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. The utility model provides a highway construction drilling machine with dustproof effect, includes base, dustproof mechanism, detaching mechanism, its characterized in that: the anti-dust device comprises a base, and is characterized in that a dustproof mechanism is arranged on the base, an air cylinder is fixedly arranged at the upper end of the base, a lifting plate is fixedly connected to the output end of the air cylinder, a guide rod is fixedly connected to the upper end of the base, a motor is fixedly arranged at the upper end of the lifting plate, a connecting shaft is fixedly connected to the output end of the motor, a dismounting mechanism is arranged on the connecting shaft, and a drill bit is arranged on the dismounting mechanism;
the dustproof mechanism comprises a dust collector, an air suction pipe, an air outlet pipe, a dust collection box, a filter screen, an impeller and an elastic rod, wherein the dust collector is fixedly arranged at the lower end of the base, the air suction pipe and the air outlet pipe are respectively arranged on the dust collector, the dust collection box is fixedly connected to the lower end of the base and fixedly connected with the filter screen in the air suction pipe, the impeller is arranged in the filter screen through a bearing, the elastic rod is contacted with the impeller, and the elastic rod is fixedly connected to the filter screen.
2. The highway construction drilling machine with dustproof effect according to claim 1, wherein: the outside sliding connection of guide bar has the lifter plate, and the output of motor rotates to be connected in the lifter plate.
3. The highway construction drilling machine with dustproof effect according to claim 1, wherein: the dismounting mechanism comprises a square rod, a clamping groove, a clamping pin, a push plate, a sleeve, a guide rod and a spring, wherein the square rod is connected in a sliding manner in the connecting shaft, the lower end of the square rod is fixedly connected with a drill bit, the clamping groove is formed in the square rod, the clamping pin is connected in the clamping groove in a sliding manner, the push plate is fixedly connected with the clamping pin, the sleeve is fixedly connected with the outer side of the connecting shaft, the guide rod is fixedly connected in the sleeve, and the spring is arranged on the outer side of the guide rod.
4. A highway construction drilling machine with dust-proof effect according to claim 3, characterized in that: the bayonet lock sliding connection is in the connecting axle, bayonet lock sliding connection is in the sleeve.
5. A highway construction drilling machine with dust-proof effect according to claim 3, characterized in that: the push plate is connected in the sleeve in a sliding way, and the push plate is connected on the outer side of the guide rod in a sliding way.
6. A highway construction drilling machine with dust-proof effect according to claim 3, characterized in that: one end of the spring is fixedly connected to the push plate, and the other end of the spring is fixedly connected to the sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322077779.4U CN220522479U (en) | 2023-08-03 | 2023-08-03 | Highway construction drilling machine with dustproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322077779.4U CN220522479U (en) | 2023-08-03 | 2023-08-03 | Highway construction drilling machine with dustproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522479U true CN220522479U (en) | 2024-02-23 |
Family
ID=89924589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322077779.4U Active CN220522479U (en) | 2023-08-03 | 2023-08-03 | Highway construction drilling machine with dustproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522479U (en) |
-
2023
- 2023-08-03 CN CN202322077779.4U patent/CN220522479U/en active Active
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