CN205538304U - Intelligent multifunctional road material held coring device - Google Patents
Intelligent multifunctional road material held coring device Download PDFInfo
- Publication number
- CN205538304U CN205538304U CN201620064625.9U CN201620064625U CN205538304U CN 205538304 U CN205538304 U CN 205538304U CN 201620064625 U CN201620064625 U CN 201620064625U CN 205538304 U CN205538304 U CN 205538304U
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- core
- drill bit
- drilling
- test piece
- motor
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Abstract
The utility model relates to an intelligent multifunctional road material held coring device, including boring the core device, the device is moved on the top to and relative roof and the base that sets up, bore the core device and install on the roof, bore the core device and contain first motor and drill bit, an output shaft drill bit of first motor, the lower terminal surface butt of drill bit bores the upper surface of core test piece, the top is moved the device and is installed on the base, and the top is moved the device and is contained second motor, worm gear transmission system to and the brill core test piece layer board of connection worm gear transmission system's output, the second output shaft of second motor connects worm gear transmission system, and brill core test piece layer board is connected to the worm, sets up on the brill core test piece layer board and bores the core test piece. When the brill is got, boring the core test piece and reciprocating, it is simple and easy that a section of thick bamboo is taken off to core appearance, the fixed core test piece that bores of clamping device is avoided boring the core test piece and is rocked and influence the precision, it pierces the degree of depth to increase displacement sensor intelligent control for core appearance is highly more accurate, the base increases the manger plate rail, and the protection splashing is on one's body operating personnel.
Description
Technical field
This utility model belongs to pavement material research field, specifically, relates to a kind of Computerized multifunction pavement material coring device.
Background technology
At present, when road pavement pave-load layer carries out performance evaluation, most basic method is to carry out resistance to compression, splitting, modulus test after drill core, and drilling core is cylinder.In order to consistent with engineering real road method of evaluating performance, when cement concrete or bituminous concrete indoor design are with performance evaluation, all need molding drilling core is carried out drill core, therefore, drill core become pavement material performance evaluation before the steps necessary prepared of sample.At present, there is following weak point in existing coring equipment: core sample takes off cylinder difficulty, especially bituminous concrete sample, is often bonded in drill core cylinder, it is difficult to take out；The drill core degree of depth controls without strict, and drilled too deep, drill core cylinder is encountered on base steel plate, serious to the damage of drill core cylinder, drilled the most shallow, can not take sample；When molding drilling core is circular, fixing difficulty during drill core；Without baffle device for water, easily dabble during drill core, pollute environment, be unfavorable for operator's labor protection.To this end, it is the most necessary for designing a kind of new road material coring device.
Utility model content
In order to overcome drawbacks described above; the purpose of this utility model is to provide a kind of Computerized multifunction pavement material coring device, takes off cylinder difficulty solving prior art SMIS sample, and the drill core degree of depth controls without strict; the fixing difficulty of drill core and pollution environment, be unfavorable for the problems such as operator's labor protection.
In order to achieve the above object, this utility model is achieved by the following technical solutions.
A kind of Computerized multifunction pavement material coring device, including drill core device, pushes device, and the top board that is oppositely arranged and base；Described drill core device is arranged on described top board, and described drill core device comprises the first motor and drill bit；Described top board is provided with through hole, and the first output shaft of described first motor passes this through hole, and described first output shaft connects drill bit, and the lower surface of drill bit abuts the upper surface of drilling core；The described device that pushes is arranged on base, described in push device and comprise the second motor, Worm Wheel System system is, and connect the drilling core supporting plate of outfan of Worm Wheel System system；Second output shaft of described second motor connects described Worm Wheel System system, and the output shaft of described Worm Wheel System system connects described drilling core supporting plate, and described drilling core supporting plate arranges drilling core.
As preferably, it is provided with column between described top board and base, between described column, is provided with bracket backing plate；On described bracket backing plate, water tank is set.
As preferably, described drill bit comprises drilling rod and drilling pipe, and described drilling rod is provided with drill bit blasthole, and described drill bit blasthole is placed in described water tank.
As preferably, described drill bit blasthole and water tank junction are provided with sealing ring.
As preferably, described base is provided with a dash board slot, is provided with water fender in described dash board slot.
As preferably, described dash board slot is circular arc.
As preferably, the lower section of described drilling core supporting plate is provided with displacement transducer.
As preferably, the lateral symmetry of described unbearable test specimen arranges a stack clamping device, and described clamping device comprises arc metal plate, bolt and L bracket；The lower surface of described L bracket is installed on the upper surface of drilling core supporting plate by trip bolt, and the other end is bolted arc metal plate.
As preferably, described arc metal plate is stretched out along outside wall surface by its center and forms the second boss, it is provided with screwed hole in described second boss, described screwed hole coordinates with described bolt, described bolt be respectively arranged at two ends with nut, described nut abuts described L bracket and the second boss respectively.
The beneficial effects of the utility model are: in drilling operation, and drilling core moves up and down, and it is simple that core sample takes off cylinder；Increase special clamping device and fix drilling core, it is to avoid because of drilling core wobble effects coring precision；Increase displacement transducer Based Intelligent Control and pierce the degree of depth so that core sample height is more accurate；Increasing dash fence outside base, protection water spatters with operator.
Accompanying drawing explanation
Set specific embodiment below in conjunction with the accompanying drawings this utility model is described in further details.
Fig. 1 is assembling structural representation of the present utility model.
Fig. 2 is dash board slot schematic diagram of the present utility model.
Fig. 3 is drill bit schematic diagram of the present utility model.
Fig. 4 is clamping device schematic diagram of the present utility model.
Fig. 5 is water tank schematic diagram of the present utility model.
In figure: 1-the first motor；2-water inlet；3-drill bit；4-column；5-top board；6-worm screw；7-worm gear；8-displacement transducer；9-dash board slot；10-the first output shaft；11-the first shaft coupling；12-trip bolt；13-water tank；14-sealing ring；15-supporting baffle；16-drilling core；17-arc metal plate；18-L type support；19-the first boss；20-drilling core supporting plate；21-worm bearing；22-turbine bearing；23-turbine wheel shaft；24-turbine and worm mechanism casing；25-the second shaft coupling；26-the second output shaft；27-the second motor；28-base；29-water fender；30-drill bit blasthole；31-bolt；32-nut；33-screwed hole；34-the second boss；35-drilling rod；36-drilling pipe.
Detailed description of the invention
With reference to shown in Fig. 1, the Computerized multifunction pavement material coring device that this utility model provides, including drill core device, push device and the top board 5 being oppositely arranged and base 28.
Described drill core device is arranged on described top board 5, and described drill core device comprises the first motor 1 and drill bit 3；Being provided with column 4 between described top board 5 and base 28, described column 4 supports described top board 5；It is provided with bracket backing plate 15 between described column 4；On described bracket backing plate 15, water tank 13 is set；The center of described top board 5 is provided with a through hole (figure is not marked), described first motor 1 is arranged on described top board 5 by trip bolt 12, first output shaft 10 of described first motor 1 is through this through hole, described first output shaft 10 connects drill bit 3 by the first shaft coupling 11, and the lower surface of described drill bit 3 abuts the upper surface of described drilling core 16.
The described device that pushes is arranged on base 28, described in push device and comprise the second motor 27, Worm Wheel System system, and the drilling core supporting plate 20 being connected with the outfan of Worm Wheel System system.Second output shaft 26 of described second motor 27 connects described Worm Wheel System system, and the worm screw 6 of described Worm Wheel System system connects described drilling core supporting plate 20, and described drilling core supporting plate 20 arranges drilling core 16.
Described base 28 is provided with the second motor 27 near the outside of a column 4, second output shaft 26 of described second motor 27 connects the turbine wheel shaft 23 of the input of described Worm Wheel System system by the second shaft coupling 25, described Worm Wheel System system comprises turbine and worm mechanism casing 24, and is positioned at turbine 7 and the worm screw 6 of turbine and worm mechanism casing 24；Described turbine 7 is set on turbine wheel shaft 23, and the two ends of turbine wheel shaft 23 are supported by turbine bearing 22 respectively, and described worm screw 6 is supported by worm bearing 21；The upper end of described worm screw 6 connects described drilling core supporting plate 20, and described worm screw 6 and drilling core supporting plate 20 are threaded connection.
With reference to shown in Fig. 1 and 2, described base 28 is provided with a dash board slot 9, and described dash board slot 9 is circular arc, is provided with water fender 29 in described dash board slot 9, and described water fender 29 can be prevented effectively from sewage and splash with staff.
With reference to shown in Fig. 3, described drill bit 3 comprises drilling rod 35 and drilling pipe 36, and described drilling rod 35 and drilling pipe 36 are integrated；Described drilling rod 35 is provided with drill bit blasthole 30, and described drilling pipe 36 lower end is provided with sawtooth (figure is not marked).
With reference to Fig. 1, shown in 3 and 4, Fig. 3 is drill bit schematic diagram of the present utility model, and Fig. 4 is water tank schematic diagram of the present utility model；Described water tank 13 is annular, and annular outer wall face is provided with water inlet 2；Described water tank 13 is set on drilling rod 35, and described water tank 13 wraps up described drill bit blasthole 30, and the water in water tank 13 can penetrate into described drill bit 3 by described drill bit blasthole 30.It is provided with sealing ring between described water tank 13 and drilling rod 35.
With reference to shown in Fig. 1 and 5, the lateral symmetry of described unbearable test specimen 16 arranges a clamping device, and described clamping device comprises arc metal plate 17, L bracket 18, nut 32, bolt 31；Described L bracket 18 lower surface is installed on the upper surface of drilling core supporting plate 20 by trip bolt 12, and the one end erected connects arc metal plate 17 by bolt 31；The outside center, side of described arc metal plate 17 stretches out formation the second boss 34 along outside wall surface, it is provided with screwed hole 33 in described second boss 34, described screwed hole 33 coordinates with described bolt 31, described bolt 31 be respectively arranged at two ends with nut 32, described nut 32 abuts described L bracket 18 and the second boss 34 respectively；The outside wall surface of the side described drilling core 16 of abutting that described arc metal plate 17 is inside.
The lower section of described drilling core supporting plate 20 is provided with displacement transducer 8, can effectively measuring go out drilling core 16 displacement that rises or decline, thus improve coring precision.
During work, enter annular water tank from water inlet water delivery, first start the button of the first motor 1, then start the rotating forward button of the second motor 27, it is ensured that drilling core is up, after meeting the drill core degree of depth, the second motor 27 is inverted, it is ensured that drilling core is descending.
Obviously, those skilled in the art can carry out various change and modification without deviating from spirit and scope of the present utility model to this utility model.So, if these amendments of the present utility model and modification belong within the scope of this utility model claim and equivalent technologies thereof, then this utility model is also intended to comprise these change and modification.
Claims (9)
1. a Computerized multifunction pavement material coring device, it is characterised in that: include drill core device, push device, and the top board that is oppositely arranged and base；Described drill core device is arranged on described top board, and described drill core device comprises the first motor and drill bit；Described top board is provided with through hole, and the first output shaft of described first motor passes this through hole, and described first output shaft connects drill bit, and the lower surface of drill bit abuts the upper surface of drilling core；The described device that pushes is arranged on base, described in push device and comprise the second motor, Worm Wheel System system is, and connect the drilling core supporting plate of outfan of Worm Wheel System system；Second output shaft of described second motor connects described Worm Wheel System system, and the output shaft of described Worm Wheel System system connects described drilling core supporting plate, and described drilling core supporting plate arranges drilling core.
Computerized multifunction pavement material coring device the most according to claim 1, it is characterised in that: it is provided with column between described top board and base, between described column, is provided with bracket backing plate；On described bracket backing plate, water tank is set.
Computerized multifunction pavement material coring device the most according to claim 2, it is characterised in that: described drill bit comprises drilling rod and drilling pipe, and described drilling rod is provided with drill bit blasthole, and described drill bit blasthole is placed in described water tank.
Computerized multifunction pavement material coring device the most according to claim 3, it is characterised in that: described drill bit blasthole and water tank junction are provided with sealing ring.
Computerized multifunction pavement material coring device the most according to claim 1, it is characterised in that: described base is provided with a dash board slot, is provided with water fender in described dash board slot.
Computerized multifunction pavement material coring device the most according to claim 5, it is characterised in that: described dash board slot is circular arc.
Computerized multifunction pavement material coring device the most according to claim 1, it is characterised in that: the lower section of described drilling core supporting plate is provided with displacement transducer.
Computerized multifunction pavement material coring device the most according to claim 1, it is characterised in that: the lateral symmetry of described drilling core arranges a stack clamping device, and described clamping device comprises arc metal plate, bolt and L bracket；The lower surface of described L bracket is installed on the upper surface of drilling core supporting plate by trip bolt, and the other end is bolted arc metal plate.
Computerized multifunction pavement material coring device the most according to claim 8, it is characterized in that: described arc metal plate is stretched out along outside wall surface by its center and forms the second boss, it is provided with screwed hole in described second boss, described screwed hole coordinates with described bolt, described bolt be respectively arranged at two ends with nut, described nut abuts described L bracket and the second boss respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064625.9U CN205538304U (en) | 2016-01-22 | 2016-01-22 | Intelligent multifunctional road material held coring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064625.9U CN205538304U (en) | 2016-01-22 | 2016-01-22 | Intelligent multifunctional road material held coring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538304U true CN205538304U (en) | 2016-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064625.9U Expired - Fee Related CN205538304U (en) | 2016-01-22 | 2016-01-22 | Intelligent multifunctional road material held coring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205538304U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706363A (en) * | 2017-01-25 | 2017-05-24 | 中国地质大学（北京） | Shale sample coring simulation testing device and simulation testing method thereof |
| CN107367400A (en) * | 2017-07-06 | 2017-11-21 | 中建路桥集团有限公司 | Boring and coring device for road engineering quality inspection |
| CN108765400A (en) * | 2018-05-24 | 2018-11-06 | 长安大学 | A kind of method of different materials in differentiation section image of asphalt pavement core sample |
-
2016
- 2016-01-22 CN CN201620064625.9U patent/CN205538304U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706363A (en) * | 2017-01-25 | 2017-05-24 | 中国地质大学（北京） | Shale sample coring simulation testing device and simulation testing method thereof |
| CN106706363B (en) * | 2017-01-25 | 2019-02-15 | 中国地质大学（北京） | A kind of shale rock sample coring simulation test device and its simulation experiment method |
| CN107367400A (en) * | 2017-07-06 | 2017-11-21 | 中建路桥集团有限公司 | Boring and coring device for road engineering quality inspection |
| CN107367400B (en) * | 2017-07-06 | 2023-09-26 | 中建路桥集团有限公司 | A drilling coring device for road engineering quality inspection |
| CN108765400A (en) * | 2018-05-24 | 2018-11-06 | 长安大学 | A kind of method of different materials in differentiation section image of asphalt pavement core sample |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |