CN214471915U

CN214471915U - Traffic highway detection sampling device with heat dissipation function and drill bit convenient to replace

Info

Publication number: CN214471915U
Application number: CN202120722704.5U
Authority: CN
Inventors: 常开祥; 郑跃潼; 樊震
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-10-22
Anticipated expiration: 2031-04-09

Abstract

The utility model belongs to the technical field of highway detects the sample, especially for having the traffic highway that heat dissipation function and be convenient for change the drill bit detects sampling device, the drill bit to current drilling sampling device is not convenient for dismantle and the installation, results in the maintenance of drill bit to change inconveniently, and high-speed rotatory drill bit easily generates heat, uses the problem that easily causes the damage of drill bit for a long time, proposes following scheme now, and it includes the base, the top fixed mounting of base has the portal frame, the top fixed mounting of portal frame has the cylinder, fixed mounting has the mounting panel on the output shaft of cylinder, the fixed motor that is provided with in bottom of mounting panel. The utility model has the advantages of reasonable design, through the cooperation of lead screw, draw-in groove and slot, the change is maintained to the dismouting of drill bit to the convenience, through the cooperation of a sealed section of thick bamboo, the piston that reciprocates and shower nozzle, can carry out the water spray cooling to the drill bit, prevents that the drill bit high temperature from causing the damage of drill bit.

Description

Traffic highway detection sampling device with heat dissipation function and drill bit convenient to replace

Technical Field

The utility model relates to a highway detects sample technical field, especially relates to traffic highway that has the heat dissipation function and is convenient for change the drill bit detects sampling device.

Background

Highway engineering refers to works such as reconnaissance, measurement, design, construction, maintenance, management of highway structure, and highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, as well as houses, workshops and other service facilities used for construction, maintenance and monitoring, the task of new or reconstruction of a road is determined according to the road network planning, and in the construction of roads, the detection of the road is essential.

However, the drill bit of the existing drilling sampling device is not convenient to detach and install, so that the drill bit is inconvenient to maintain and replace, the drill bit rotating at a high speed is easy to generate heat, and the drill bit is easy to damage after being used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current drilling sampling device's drill bit and not being convenient for dismantle and the installation, lead to the maintenance of drill bit to change inconveniently, and the high-speed rotatory drill bit easily generates heat, uses the shortcoming that easily causes the damage of drill bit for a long time, and the traffic highway who provides have the heat dissipation function and be convenient for change the drill bit detects sampling device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the traffic road detection sampling device with the heat dissipation function and the convenient drill bit replacement comprises a base, wherein a portal frame is fixedly installed at the top of the base, a cylinder is fixedly installed at the top of the portal frame, a mounting plate is fixedly installed on an output shaft of the cylinder, a motor is fixedly arranged at the bottom of the mounting plate, a drill rod is fixedly installed on an output shaft of the motor, a slot is formed in the bottom end of the drill rod, the drill bit is movably clamped in the slot, clamping grooves are formed in two sides of the drill bit, screw rods are arranged on two sides of the drill rod in a threaded manner, the two screw rods are movably clamped in the corresponding clamping grooves respectively, a sealing cylinder is fixedly installed at the top of the base, a piston is hermetically sleeved in the sealing cylinder in a sliding manner, a vertical rod is fixedly installed at the top of the piston, the vertical rod is fixedly installed at the bottom of the mounting plate, and a water inlet pipe is fixedly communicated with the bottom of one side of the sealing cylinder, the bottom of the other side of the sealing cylinder is fixedly communicated with a hose, the hose and the water inlet pipe are both provided with one-way valves, one end of the hose, which is far away from the sealing cylinder, is fixedly communicated with a water spray pipe, the bottom of the water spray pipe is fixedly communicated with two nozzles, and the drill rod is positioned between the two nozzles.

Preferably, the fixed intercommunication of the one end of the sealed section of thick bamboo that the inlet tube was kept away from has the water tank, water tank fixed mounting is at the top of base, the fixed intercommunication in one side of water tank has the filler pipe, the one end that the water tank was kept away from to the filler pipe extends to the outside of portal frame, conveniently provides the water source and conveniently adds water to the water tank to a sealed section of thick bamboo.

Preferably, the top of the base is provided with an opening, and the drill bit is movably sleeved in the opening, so that the rotation of the drill bit is not hindered conveniently.

Preferably, four guide rods are fixedly mounted on the top of the base and the inner wall of the top of the portal frame, and the mounting plate is sleeved on the outer sides of the four guide rods in a sliding mode, so that the mounting plate is guided conveniently and moves more stably.

Preferably, the outside fixed mounting of motor has the safety cover, the equal fixed mounting in both sides of safety cover has the engaging lug, and equal screw thread is provided with the bolt on two engaging lugs, and two engaging lugs are all through bolt fixed mounting in the bottom of mounting panel, and the dismouting to the motor is convenient for overhaul the motor.

Preferably, the opposite side fixed mounting of a sealed section of thick bamboo has the limiting plate, the slide opening has been seted up at the top of limiting plate, the hose slides and cup joints in the slide opening, two solid fixed rings have been cup jointed to the outside of spray pipe fixedly, and two solid fixed ring equal fixed mounting are in the bottom of safety cover, and the convenience is spacing to the direction of hose, and the convenience is fixed to the spray pipe.

In the utility model, the traffic road detection sampling device with the heat dissipation function and the convenient drill bit replacement rotates the lead screws, so that the two lead screws are far away from each other and are separated from the corresponding clamping grooves, thereby the drill bit can be quickly taken down for maintenance, when the drill bit needs to be installed, the drill bit is inserted into the slot, the two lead screws are screwed down, so that the two lead screws are close to each other and are clamped in the corresponding clamping grooves, thereby the drill bit can be quickly and fixedly installed on the drill rod, and the disassembly, the maintenance and the replacement of the drill bit are convenient;

in the utility model, the traffic road detection sampling device with heat dissipation function and convenient for change of drill bit, the cylinder drives the mounting panel, the motor and the drill bit move down, the output shaft of the motor drives the rotation of the drill rod and the drill bit, the drill bit moves down while rotating, thereby the sampling work can be carried out, the mounting panel drives the movement down of the montant and the piston, through the effect of the one-way valve, the water in the sealing cylinder can be extruded into the hose and the water spray pipe, finally the water spray cooling is carried out on the drill bit through the spray head, the damage of the drill bit caused by overhigh temperature of the drill bit is prevented, when the cylinder drives the mounting panel, the montant and the piston to move up, the water in the water tank can be pumped into the sealing cylinder for water supplement, and the preparation is made for the next sampling;

the utility model has the advantages of reasonable design, through the cooperation of lead screw, draw-in groove and slot, the change is maintained to the dismouting of drill bit to the convenience, through the cooperation of a sealed section of thick bamboo, the piston that reciprocates and shower nozzle, can carry out the water spray cooling to the drill bit, prevents that the drill bit high temperature from causing the damage of drill bit.

Drawings

Fig. 1 is a schematic structural view of a traffic road detection sampling device with a heat dissipation function and convenient for replacing a drill bit according to the present invention;

FIG. 2 is a cross-sectional view of the traffic road detection sampling device with heat dissipation function and easy drill bit replacement provided by the present invention;

fig. 3 is a schematic structural diagram of a portion a of the traffic road detection sampling device with a heat dissipation function and convenient for replacing a drill bit according to the present invention;

fig. 4 is the schematic structural diagram of the part B of the traffic road detection sampling device with the heat dissipation function and the drill bit convenient to replace.

In the figure: 1. a base; 2. a gantry; 3. a cylinder; 4. mounting a plate; 5. a guide bar; 6. a motor; 7. connecting lugs; 8. a bolt; 9. a drill bit; 10. an opening; 11. a water feeding pipe; 12. a drill stem; 13. a screw rod; 14. a vertical rod; 15. a piston; 16. a sealing cylinder; 17. a water inlet pipe; 18. a limiting plate; 19. a hose; 20. a water tank; 21. a protective cover; 22. a water spray pipe; 23. a fixing ring; 24. a card slot; 25. a one-way valve; 26. and (4) a spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a traffic road detection sampling device with heat dissipation function and convenient for bit replacement comprises a base 1, a portal frame 2 is fixedly installed at the top of the base 1, an air cylinder 3 is fixedly installed at the top of the portal frame 2, an installation plate 4 is fixedly installed on an output shaft of the air cylinder 3, a motor 6 is fixedly arranged at the bottom of the installation plate 4, a drill rod 12 is fixedly installed on an output shaft of the motor 6, a slot is formed at the bottom end of the drill rod 12, a bit 9 is movably clamped in the slot, clamping grooves 24 are formed in two sides of the bit 9, lead screws 13 are respectively and movably clamped in the corresponding clamping grooves 24 on two sides of the drill rod 12, the two lead screws 13 are rotated to be away from each other, the two lead screws 13 are separated from the corresponding clamping grooves 24, so that the bit 9 is not limited, and the bit 9 can be taken down for maintenance, when the bit 9 needs to be installed, the drill bit 9 is inserted into the slot, then the two lead screws 13 are screwed, so that the two lead screws 13 are close to each other, the two lead screws 13 are clamped in the corresponding clamping grooves 24, so that the drill bit 9 can be fixedly installed on the drill rod 12, the top of the base 1 is fixedly provided with the sealing barrel 16, the piston 15 is sleeved in the sealing barrel 16 in a sliding sealing manner, the top of the piston 15 is fixedly provided with the vertical rod 14, the vertical rod 14 is fixedly installed at the bottom of the installation plate 4, the bottom of one side of the sealing barrel 16 is fixedly communicated with the water inlet pipe 17, the bottom of the other side of the sealing barrel 16 is fixedly communicated with the hose 19, the hose 19 and the water inlet pipe 17 are both provided with the one-way valve 25, one end of the hose 19 far away from the sealing barrel 16 is fixedly communicated with the water spray pipe 22, the bottom of the water spray pipe 22 is fixedly communicated with the two spray nozzles 26, the drill rod 12 is positioned between the two spray nozzles 26, and the drill bit 9 can be driven to move downwards while rotating through the arrangement of the air cylinder 3 and the motor 6, can carry out the sample work, the cylinder 3 has driven the moving down of mounting panel 4 and montant 14 in the time of the sample, montant 14 has driven the moving down of piston 15, through the effect of check valve 25, can extrude the water in the sealed section of thick bamboo 16 to hose 19 and spray pipe 22 in, finally carry out the water spray cooling to drill bit 9 through two shower nozzles 26, avoid drill bit 9 high temperature and cause the damage of drill bit 9.

The utility model discloses in, the fixed intercommunication of the one end of a sealed section of thick bamboo 16 that inlet tube 17 was kept away from has water tank 20, and water tank 20 fixed mounting has filler pipe 11 at base 1's top, and the fixed intercommunication in one side of water tank 20, and the one end that water tank 20 was kept away from to filler pipe 11 extends to the outside of portal frame 2, conveniently provides the water source and conveniently adds water to water tank 20 to a sealed section of thick bamboo 16.

The utility model discloses in, opening 10 has been seted up at base 1's top, and the activity of drill bit 9 is cup jointed in opening 10, and the convenience does not hinder the rotation of drill bit 9.

The utility model discloses in, fixed mounting has four guide bars 5 on the top of base 1 and the top inner wall of portal frame 2, and mounting panel 4 slides and cup joints in the outside of four guide bars 5, and the convenience leads mounting panel 4, makes its removal more stable.

The utility model discloses in, motor 6's outside fixed mounting has safety cover 21, and the equal fixed mounting in both sides of safety cover 21 has engaging lug 7, and equal screw thread is provided with bolt 8 on two engaging lugs 7, and two engaging lugs 7 are all through bolt 8 fixed mounting in the bottom of mounting panel 4, and the dismouting to motor 6 is convenient for overhaul motor 6.

The utility model discloses in, the opposite side fixed mounting of a sealed section of thick bamboo 16 has limiting plate 18, and the slide opening has been seted up at limiting plate 18's top, and 19 slip of hose are cup jointed in the slide opening, and two solid fixed rings 23 have been cup jointed to the outside of spray pipe 22 is fixed, and two solid fixed ring 23 equal fixed mounting are in the bottom of safety cover 21, and the convenience is spacing to the direction of hose 19, and the convenience is fixed to spray pipe 22.

In the utility model, when in use, when the drill bit 9 needs to be replaced, two lead screws 13 are rotated to enable the two lead screws 13 to be away from each other, the two lead screws 13 are separated from the corresponding clamping grooves 24, thereby not limiting the drill bit 9, thereby the drill bit 9 can be taken down for maintenance, when the drill bit 9 needs to be installed, the drill bit 9 is inserted in the slot, then the two lead screws 13 are screwed down to enable the two lead screws 13 to be close to each other, the two lead screws 13 are clamped in the corresponding clamping grooves 24, thereby the drill bit 9 can be fixedly installed on the drill rod 12, the starting equipment is started, the cylinder 3 drives the mounting plate 4 to move down, the mounting plate 4 is enabled to move more stably through the guidance of the four guide rods 5, the mounting plate 4 drives the motor 6 and the drill bit 9 to move down, at the moment, the output shaft of the motor 6 drives the drill rod 12 and the drill bit 9 to rotate while moving down, the sampling work can be carried out, meanwhile, the mounting plate 4 drives the vertical rod 14 to move downwards, the vertical rod 14 drives the piston 15 to move downwards, the effect of the one-way valve 25 is achieved, water in the sealing cylinder 16 can be extruded into the hose 19 and the water spraying pipe 22, water spraying and cooling are finally carried out on the drill bit 9 through the two spray heads 26, the damage to the drill bit 9 caused by overhigh temperature is avoided, when the mounting plate 4 moves upwards, the mounting plate 4 drives the vertical rod 14 and the piston 15 to move upwards, water in the water tank 20 can be pumped into the sealing cylinder 16 through the water inlet pipe 17, water supplementing can be carried out on the sealing cylinder 16, and the next sampling is convenient to carry out water spraying and cooling operation on the drill bit 9.

Claims

1. Traffic highway detection sampling device with heat dissipation function and convenient for replacing drill bit comprises a base (1) and is characterized in that a portal frame (2) is fixedly mounted at the top of the base (1), a cylinder (3) is fixedly mounted at the top of the portal frame (2), a mounting plate (4) is fixedly mounted on an output shaft of the cylinder (3), a motor (6) is fixedly arranged at the bottom of the mounting plate (4), a drill rod (12) is fixedly mounted on an output shaft of the motor (6), a slot is formed in the bottom end of the drill rod (12), a drill bit (9) is movably clamped in the slot, clamping grooves (24) are formed in both sides of the drill bit (9), lead screws (13) are arranged in both sides of the drill rod (12) in a threaded manner, the two lead screws (13) are respectively movably clamped in the corresponding clamping grooves (24), and a sealing barrel (16) is fixedly mounted at the top of the base (1), sliding seal has cup jointed piston (15) in sealed section of thick bamboo (16), the top fixed mounting of piston (15) has montant (14), montant (14) fixed mounting is in the bottom of mounting panel (4), the fixed intercommunication in one side bottom of sealed section of thick bamboo (16) has inlet tube (17), the fixed intercommunication in opposite side bottom of sealed section of thick bamboo (16) has hose (19), all be provided with check valve (25) on hose (19) and inlet tube (17), the fixed intercommunication in one end that sealed section of thick bamboo (16) was kept away from in hose (19) has spray pipe (22), the fixed intercommunication in bottom of spray pipe (22) has two shower nozzles (26), drilling rod (12) are located between two shower nozzles (26).

2. The traffic road detection and sampling device with the heat dissipation function and the convenience in bit replacement according to claim 1, wherein a water tank (20) is fixedly communicated with one end of the sealing barrel (16) far away from the water inlet pipe (17), the water tank (20) is fixedly installed at the top of the base (1), a water feeding pipe (11) is fixedly communicated with one side of the water tank (20), and one end of the water feeding pipe (11) far away from the water tank (20) extends to the outer side of the portal frame (2).

3. The traffic road detection and sampling device with the heat dissipation function and the drill bit convenient to replace as claimed in claim 1, wherein an opening (10) is formed in the top of the base (1), and the drill bit (9) is movably sleeved in the opening (10).

4. The traffic road detection and sampling device with the heat dissipation function and the drill bit convenient to replace as claimed in claim 1, wherein four guide rods (5) are fixedly mounted on the top of the base (1) and the inner wall of the top of the portal frame (2), and the mounting plate (4) is slidably sleeved on the outer sides of the four guide rods (5).

5. The traffic road detection and sampling device with the heat dissipation function and the convenience in bit replacement as claimed in claim 1, wherein a protective cover (21) is fixedly mounted on the outer side of the motor (6), connecting lugs (7) are fixedly mounted on both sides of the protective cover (21), bolts (8) are arranged on both the connecting lugs (7) in a threaded manner, and both the connecting lugs (7) are fixedly mounted at the bottom of the mounting plate (4) through the bolts (8).

6. The traffic road detection and sampling device with the heat dissipation function and the drill bit convenient to replace according to claim 5, wherein a limiting plate (18) is fixedly mounted on the other side of the sealing cylinder (16), a slide hole is formed in the top of the limiting plate (18), the hose (19) is slidably sleeved in the slide hole, two fixing rings (23) are fixedly sleeved on the outer side of the water spray pipe (22), and the two fixing rings (23) are both fixedly mounted at the bottom of the protective cover (21).