CN214702838U - Movable road surface drilling and core-drilling machine device - Google Patents
Movable road surface drilling and core-drilling machine device Download PDFInfo
- Publication number
- CN214702838U CN214702838U CN202120973911.8U CN202120973911U CN214702838U CN 214702838 U CN214702838 U CN 214702838U CN 202120973911 U CN202120973911 U CN 202120973911U CN 214702838 U CN214702838 U CN 214702838U
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- drill bit
- base
- fixedly connected
- plate
- road surface
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Abstract
The utility model discloses a portable road surface drilling coring machine device, its technical scheme is: the on-line screen storage device comprises a base, the base top is equipped with the lifter plate, be parallel distribution between base and the lifter plate, lifter plate top end fixed mounting has the motor, motor output end transmission is connected with the pivot, the lifter plate is run through in the pivot, the pivot is passed through the bearing and is rotated with the lifter plate and be connected, the lifter plate bottom is equipped with the drill bit, drill bit top and pivot fixed connection, the beneficial effects of the utility model are that: through setting up the solid fixed cylinder on the base, when the high-speed rotatory drilling of drill bit was got the core, the inside runner of solid fixed cylinder supported on the lateral wall of drill bit all the time and rotates simultaneously along with the drill bit, and the inside runner of solid fixed cylinder can carry out the multiple spot to the drill bit and support, prevents effectively that the drill bit from taking place the swing when getting the core, has improved the stability when the drill bit drilling is got the core, has improved the life of device.
Description
Technical Field
The utility model relates to a road surface construction technical field, concretely relates to portable road surface drilling coring machine device.
Background
The concrete core drilling machine mainly has two purposes, namely horizontal plane drilling, spike installation, road pile installation, bridge drilling operation rules, integrated house pile foundation drilling and the like, is widely applied to traffic engineering, and core drilling, is suitable for road surface core drilling and is used for testing and widely applied to detection centers in various places. Coring is carried out on the road surface to obtain road surface detection data, and important basis can be provided for maintenance and future maintenance and reconstruction.
The portable road surface drilling coring device among the prior art lacks the stabilizing mean to the drill bit when coring the road surface, and the drill bit takes place to rock easily when coring to can lead to the equipment to take place to damage easily.
Therefore, the invention is necessary to develop a movable road surface core drilling machine device.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a portable road surface drilling coring machine device, through set up the solid fixed cylinder on the base, when the high-speed rotatory drilling of drill bit is got the core, the inside runner of solid fixed cylinder supports all the time on the lateral wall of drill bit and rotates simultaneously along with the drill bit, the inside runner of solid fixed cylinder can carry out the multiple spot to the drill bit and support, prevent effectively that the drill bit from taking place the swing when getting the core, the stability when the drill bit drilling is got the core has been improved, the service life of device has been improved, the problem that the mobile road surface drilling coring machine device among the prior art lacks the stabilizing mean to the drill bit is got to the solution.
In order to achieve the above object, the present invention provides the following technical solutions: a movable type pavement core drilling and taking device comprises a base, wherein a lifting plate is arranged at the top end of the base, the base and the lifting plate are distributed in parallel, a motor is fixedly installed at the top end of the lifting plate, the output end of the motor is in transmission connection with a rotating shaft, the rotating shaft penetrates through the lifting plate, the rotating shaft is in rotating connection with the lifting plate through a bearing, a drill bit is arranged at the bottom end of the lifting plate, and the top end of the drill bit is fixedly connected with the rotating shaft;
the middle part of the base is fixedly connected with a fixed cylinder, the fixed cylinder is arranged right below the drill bit, the fixed cylinder is sleeved on the outer side of the drill bit, the inner wall of the fixed cylinder is provided with an installation groove, a rotating wheel is arranged in the installation groove, two sides of the rotating wheel are rotatably connected with the inner wall of the installation groove through bearings, and the rotating wheel is attached to the outer wall of the drill bit;
a top plate is arranged at the top end of the lifting plate, support columns are fixedly connected to four corners of the bottom end of the top plate, the bottom ends of the support columns are fixedly connected with the base, and a lifting transmission mechanism is arranged at the bottom end of the top plate;
the base bottom four corners position all fixed mounting have the pneumatic cylinder, the pneumatic cylinder bottom is equipped with supporting mechanism, supporting mechanism includes the clamp plate, the hydraulic cylinder bottom and clamp plate fixed connection.
Preferably, the supporting mechanism comprises a supporting plate, and the bottom end of the hydraulic cylinder is fixedly connected with the supporting plate.
Preferably, the bottom end of the supporting plate is fixedly connected with a plurality of fixing teeth, and the plurality of fixing teeth are uniformly distributed at the bottom end of the supporting plate.
Preferably, the lifting transmission mechanism comprises two screws, the number of the screws is two, the screws are symmetrically distributed about the central axis of the lifting plate, screw holes are formed in the lifting plate, and the inner sides of the screw holes are in threaded connection with the screws.
Preferably, the screw rod bottom is rotated with the base through the bearing and is connected, the roof is run through on the screw rod top, the screw rod top is rotated with the roof through the bearing and is connected, the fixed cover of roof top fixedly connected with, the screw rod top extends into inside the fixed cover, the screw rod is located the inside one end fixedly connected with belt pulley of fixed cover, two connect through belt drive between the belt pulley, the fixed cover top is equipped with the hand wheel, hand wheel bottom fixedly connected with links the axle, link axle bottom and belt pulley fixed connection.
Preferably, the four corners of lifter plate position equal fixedly connected with sliding sleeve, the sliding sleeve slides and cup joints the outside at the support column.
Preferably, the top end of the lifting plate is fixedly connected with a protective cover, and the protective cover covers the outer side of the motor.
Preferably, a push rod is fixedly connected to one side of the base, and universal wheels are installed at the bottom end of the base.
The utility model has the advantages that:
1. the utility model discloses a set up the solid fixed cylinder on the base, when the drill bit is rotated at a high speed and is drilled and cored, the runner inside the solid fixed cylinder is supported on the lateral wall of drill bit all the time and is rotated simultaneously along with the drill bit, the runner inside the solid fixed cylinder can carry out the multiple spot to the drill bit and support, prevent effectively that the drill bit from taking place the swing when coring, improved the stability when the drill bit is drilled and cored, improved the life of device;
2. the utility model discloses a bottom four corners position at the base sets up the pneumatic cylinder, and the pneumatic cylinder bottom sets up supporting mechanism, starts the pneumatic cylinder and compresses tightly the backup pad on ground, can wholly raise the device and support the device, and the fixed tooth block of backup pad bottom is subaerial, and the whole stability when drilling coring operation of guarantee device.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a top cross-sectional view of the fixing cylinder provided by the present invention;
fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;
fig. 4 is a cross-sectional view of embodiment 2 provided by the present invention;
fig. 5 is an enlarged view of the position B in fig. 4 according to the present invention.
In the figure: the drilling machine comprises a base 1, a lifting plate 2, a motor 3, a rotating shaft 4, a drilling bit 5, a fixing barrel 6, a mounting groove 7, a rotating wheel 8, a top plate 9, a supporting column 10, a hydraulic cylinder 11, a pressing plate 12, a supporting plate 13, a screw rod 14, a screw hole 15, a fixing cover 16, a belt pulley 17, a hand wheel 18, a connecting shaft 19, a sliding sleeve 20, a protecting cover 21, a push rod 22 and a fixing tooth 23.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, refer to fig. 1-3, the utility model provides a portable road surface drilling coring device, including base 1, base 1 top is equipped with lifter plate 2, be parallel distribution between base 1 and the lifter plate 2, the top of lifter plate 2 is fixed with motor 3, the transmission of motor 3 output end is connected with pivot 4, pivot 4 runs through lifter plate 2, pivot 4 is connected with lifter plate 2 through the bearing rotation, the bottom of lifter plate 2 is equipped with drill bit 5, the top of drill bit 5 is connected with pivot 4 fixedly;
the middle part of the base 1 is fixedly connected with a fixed cylinder 6, the fixed cylinder 6 is arranged under the drill bit 5, the fixed cylinder 6 is sleeved on the outer side of the drill bit 5, an installation groove 7 is formed in the inner wall of the fixed cylinder 6, a rotating wheel 8 is arranged in the installation groove 7, two sides of the rotating wheel 8 are rotatably connected with the inner wall of the installation groove 7 through bearings, and the rotating wheel 8 is attached to the outer wall of the drill bit 5;
a top plate 9 is arranged at the top end of the lifting plate 2, four corners of the bottom end of the top plate 9 are fixedly connected with support columns 10, the bottom ends of the support columns 10 are fixedly connected with the base 1, and a lifting transmission mechanism is arranged at the bottom end of the top plate 9;
further, the lifting transmission mechanism comprises two screw rods 14, the two screw rods 14 are symmetrically distributed about a central axis of the lifting plate 2, a screw hole 15 is formed in the lifting plate 2, and the inner side of the screw hole 15 is in threaded connection with the screw rods 14;
further, the bottom end of the screw 14 is rotatably connected with the base 1 through a bearing, the top end of the screw 14 penetrates through the top plate 9, the top end of the screw 14 is rotatably connected with the top plate 9 through a bearing, the top end of the top plate 9 is fixedly connected with a fixed cover 16, the top end of the screw 14 extends into the fixed cover 16, one end of the screw 14, which is positioned in the fixed cover 16, is fixedly connected with a belt pulley 17, the two belt pulleys 17 are connected through belt transmission, the top end of the fixed cover 16 is provided with a hand wheel 18, the bottom end of the hand wheel 18 is fixedly connected with a connecting shaft 19, and the bottom end of the connecting shaft 19 is fixedly connected with the belt pulley 17;
furthermore, four corners of the lifting plate 2 are fixedly connected with sliding sleeves 20, the sliding sleeves 20 are slidably sleeved outside the supporting columns 10, and the lifting plate 2 drives the sliding sleeves 20 to slide on the supporting columns 10 when lifted, so that the stability of the lifting plate 2 when lifted is improved;
further, a protective cover 21 is fixedly connected to the top end of the lifting plate 2, the protective cover 21 covers the outer side of the motor 3, and the protective cover 21 is used for protecting the motor 3;
further, a push rod 22 is fixedly connected to one side of the base 1, and universal wheels are installed at the bottom end of the base 1.
The utility model discloses a use as follows: the universal wheel is installed at the bottom end of the base 1, the push rod 22 is arranged, the device can be driven to move by pushing the push rod 22, so that a coring point can be conveniently found by moving on a road surface, during coring operation, the starting motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the drill bit 5 to rotate, when the drill bit 5 rotates at a high speed, the rotating hand wheel 18 drives the connecting shaft 19 to rotate, the connecting shaft 19 drives the belt pulleys 17 to rotate, the two belt pulleys 17 are connected through a belt, further the two belt pulleys 17 can rotate simultaneously, the two belt pulleys 17 drive the two screw rods 14 to rotate simultaneously, the screw hole 15 of the lifting plate 2 is in threaded connection with the screw rod 14, so that the lifting plate 2 can be driven to lift when the screw rod 14 rotates, the lifting plate 2 can be driven to gradually descend by rotating the hand wheel 18, further the drill bit 5 can be driven to gradually descend, so that the drill holes on the road surface can be drilled, the core can be obtained by arranging the fixing barrel 6 on the base 1, when the core was got in the high-speed rotatory drilling of drill bit 5, the inside runner 8 of solid fixed cylinder 6 supports all the time on the lateral wall of drill bit 5, and along with drill bit 5 is rotatory simultaneously, the inside runner 8 of solid fixed cylinder 6 can carry out the multiple spot to drill bit 5 and support, effectively prevent that drill bit 5 from taking place the swing when getting the core, stability when 5 drill bits drill holes are got is improved, the life of device has been improved, set up pneumatic cylinder 11 through the bottom four corners position at base 1, pneumatic cylinder 11 bottom sets up supporting mechanism, it compresses tightly clamp plate 12 on ground to start pneumatic cylinder 11, can wholly raise the device and support the device, guarantee the whole stability when the core operation is got in drilling of device.
Further, the bottom end of the supporting plate 13 is fixedly connected with a plurality of fixing teeth 23, the number of the fixing teeth 23 is multiple, and the plurality of fixing teeth 23 are uniformly distributed at the bottom end of the supporting plate 13.
The utility model discloses a use as follows: the universal wheel is installed at the bottom end of the base 1, the push rod 22 is arranged, the device can be driven to move by pushing the push rod 22, so that a coring point can be conveniently found by moving on a road surface, during coring operation, the starting motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the drill bit 5 to rotate, when the drill bit 5 rotates at a high speed, the rotating hand wheel 18 drives the connecting shaft 19 to rotate, the connecting shaft 19 drives the belt pulleys 17 to rotate, the two belt pulleys 17 are connected through a belt, further the two belt pulleys 17 can rotate simultaneously, the two belt pulleys 17 drive the two screw rods 14 to rotate simultaneously, the screw hole 15 of the lifting plate 2 is in threaded connection with the screw rod 14, so that the lifting plate 2 can be driven to lift when the screw rod 14 rotates, the lifting plate 2 can be driven to gradually descend by rotating the hand wheel 18, further the drill bit 5 can be driven to gradually descend, so that the drill holes on the road surface can be drilled, the core can be obtained by arranging the fixing barrel 6 on the base 1, when the core was got in the high-speed rotatory drilling of drill bit 5, the inside runner 8 of solid fixed cylinder 6 supports all the time on the lateral wall of drill bit 5, and it is rotatory simultaneously to accompany drill bit 5, the inside runner 8 of solid fixed cylinder 6 can carry out the multiple spot to drill bit 5 and support, effectively prevent that drill bit 5 from taking place the swing when getting the core, stability when 5 drill bits are got the core has been improved, the life of device has been improved, position sets up pneumatic cylinder 11 through the bottom four corners at base 1, 11 bottoms of pneumatic cylinder set up supporting mechanism, it compresses tightly backup pad 13 on ground to start pneumatic cylinder 11, can wholly raise the device and support the device, fixed tooth 23 block of backup pad 13 bottom is subaerial, the whole stability when core operation of guarantee device.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a portable road surface drilling coring machine device, includes base (1), its characterized in that: the lifting plate (2) is arranged at the top end of the base (1), the base (1) and the lifting plate (2) are distributed in parallel, a motor (3) is fixedly mounted at the top end of the lifting plate (2), the output end of the motor (3) is in transmission connection with a rotating shaft (4), the rotating shaft (4) penetrates through the lifting plate (2), the rotating shaft (4) is in rotating connection with the lifting plate (2) through a bearing, a drill bit (5) is arranged at the bottom end of the lifting plate (2), and the top end of the drill bit (5) is fixedly connected with the rotating shaft (4);
the middle of the base (1) is fixedly connected with a fixed barrel (6), the fixed barrel (6) is arranged under a drill bit (5), the fixed barrel (6) is sleeved outside the drill bit (5), an installation groove (7) is formed in the inner wall of the fixed barrel (6), a rotating wheel (8) is arranged in the installation groove (7), two sides of the rotating wheel (8) are rotatably connected with the inner wall of the installation groove (7) through bearings, and the rotating wheel (8) is attached to the outer wall of the drill bit (5);
a top plate (9) is arranged at the top end of the lifting plate (2), four corners of the bottom end of the top plate (9) are fixedly connected with supporting columns (10), the bottom ends of the supporting columns (10) are fixedly connected with the base (1), and a lifting transmission mechanism is arranged at the bottom end of the top plate (9);
the base (1) bottom four corners position all fixed mounting have pneumatic cylinder (11), pneumatic cylinder (11) bottom is equipped with supporting mechanism, supporting mechanism includes clamp plate (12), pneumatic cylinder (11) bottom and clamp plate (12) fixed connection.
2. The mobile road surface drilling and coring device of claim 1, wherein: the supporting mechanism comprises a supporting plate (13), and the bottom end of the hydraulic cylinder (11) is fixedly connected with the supporting plate (13).
3. The mobile road surface drilling and coring device of claim 2, wherein: the bottom end of the supporting plate (13) is fixedly connected with a plurality of fixing teeth (23), the number of the fixing teeth (23) is multiple, and the fixing teeth (23) are uniformly distributed at the bottom end of the supporting plate (13).
4. The mobile road surface drilling and coring device of claim 1, wherein: the lifting transmission mechanism comprises screw rods (14), the number of the screw rods (14) is two, the screw rods (14) are symmetrically distributed about the central axis of the lifting plate (2), screw holes (15) are formed in the lifting plate (2), and the inner side of each screw hole (15) is in threaded connection with the screw rods (14).
5. The mobile road surface drilling and coring device of claim 4, wherein: screw rod (14) bottom is passed through the bearing and is rotated with base (1) and be connected, roof (9) are run through on screw rod (14) top, screw rod (14) top is passed through the bearing and is rotated with roof (9) and be connected, roof (9) top fixedly connected with fixed cover (16), screw rod (14) top extends into inside fixed cover (16), screw rod (14) are located inside one end fixedly connected with belt pulley (17) of fixed cover (16), two connect through belt drive between belt pulley (17), fixed cover (16) top is equipped with hand wheel (18), hand wheel (18) bottom fixedly connected with links axle (19), link axle (19) bottom and belt pulley (17) fixed connection.
6. The mobile road surface drilling and coring device of claim 1, wherein: the four corners of the lifting plate (2) are fixedly connected with sliding sleeves (20), and the sliding sleeves (20) are slidably sleeved on the outer sides of the supporting columns (10).
7. The mobile road surface drilling and coring device of claim 1, wherein: lifter plate (2) top fixedly connected with safety cover (21), safety cover (21) cover is in the outside of motor (3).
8. The mobile road surface drilling and coring device of claim 1, wherein: the base is characterized in that a push rod (22) is fixedly connected to one side of the base (1), and universal wheels are installed at the bottom end of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973911.8U CN214702838U (en) | 2021-05-09 | 2021-05-09 | Movable road surface drilling and core-drilling machine device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973911.8U CN214702838U (en) | 2021-05-09 | 2021-05-09 | Movable road surface drilling and core-drilling machine device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214702838U true CN214702838U (en) | 2021-11-12 |
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ID=78551292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120973911.8U Expired - Fee Related CN214702838U (en) | 2021-05-09 | 2021-05-09 | Movable road surface drilling and core-drilling machine device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214702838U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001691A (en) * | 2021-12-13 | 2022-02-01 | 戚继辉 | Concrete thickness detector |
| CN114252291A (en) * | 2021-12-09 | 2022-03-29 | 中铁十九局集团有限公司 | Pile body detects with drilling coring device |
| CN114486339A (en) * | 2022-02-21 | 2022-05-13 | 河南鸿汉信息科技有限公司 | Intelligent core drilling machine with anchoring plate on road surface |
-
2021
- 2021-05-09 CN CN202120973911.8U patent/CN214702838U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114252291A (en) * | 2021-12-09 | 2022-03-29 | 中铁十九局集团有限公司 | Pile body detects with drilling coring device |
| CN114001691A (en) * | 2021-12-13 | 2022-02-01 | 戚继辉 | Concrete thickness detector |
| CN114486339A (en) * | 2022-02-21 | 2022-05-13 | 河南鸿汉信息科技有限公司 | Intelligent core drilling machine with anchoring plate on road surface |
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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: 20211112 |