CN213898833U

CN213898833U - Drilling equipment is used in foundation construction

Info

Publication number: CN213898833U
Application number: CN202022794104.8U
Authority: CN
Inventors: 汪子乔
Original assignee: Yunnan Shandun Geotechnical Engineering Co ltd
Current assignee: Yunnan Shandun Geotechnical Engineering Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-06
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a drilling device for foundation construction in the technical field of construction, which comprises a device base, wherein the top of the device base is fixedly connected with a controller, a first motor base and a supporting seat, the first motor base is positioned on the right side of the controller, the supporting seat is positioned on the right side of the first motor base, the top of the first motor base is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a first main gear, the top of the supporting seat is movably connected with a rotating shaft through a bearing, the top of the rotating shaft is fixedly connected with a first auxiliary gear, the top of the first auxiliary gear is fixedly connected with a hydraulic cylinder, the first auxiliary gear is meshed with the first main gear, the drilling device for foundation construction has simple structure, convenient operation, high practicability and strong flexibility, and can realize accurate position of drilling, the accuracy of drilling is improved.

Description

Drilling equipment is used in foundation construction

Technical Field

The utility model relates to a building technical field specifically is a drilling equipment is used in ground construction.

Background

A drilling machine is a general term for machines and equipment that leave a cylindrical hole or hole in an object by means of rotary cutting or rotary pressing using a tool harder and sharper than the object. Also known as drills, punches, through-hole machines, etc. The desired effect is achieved by drilling the precision part. The drilling machines are divided into a semi-automatic drilling machine and a full-automatic drilling machine, and the cost of human resources is increased; most enterprises consider full-automatic drilling machines as a development direction. With the development of the times and the improvement of the drilling technology of the automatic drilling machine, the advantage of drilling various hardware molds, watchbands and jewelry by adopting the full-automatic drilling machine is obvious; the drilling equipment for the existing common building has a complex structure, the position of drilling cannot be flexibly adjusted, the practicability is not high, and meanwhile, the drill bit is easy to damage due to the fact that no device can absorb energy generated by vibration of the drill bit in the common equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drilling equipment is used in ground construction to the position and the absorbing problem of vibration-damping that can not adjust drilling in a flexible way that provide in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling device for foundation construction comprises a device base, wherein the top of the device base is fixedly connected with a controller, a first motor base and a supporting seat, the first motor base is positioned on the right side of the controller, the supporting seat is positioned on the right side of the first motor base, the top of the first motor base is fixedly connected with a first motor, an output shaft of the first motor is fixedly connected with a first main gear, the top of the supporting seat is movably connected with a rotating shaft through a bearing, the top of the rotating shaft is fixedly connected with a first auxiliary gear, the top of the first auxiliary gear is fixedly connected with a hydraulic cylinder, the first auxiliary gear is meshed with the first main gear, an output shaft of the hydraulic cylinder is fixedly connected with a supporting rod, the upper side and the lower side of one end of the supporting rod are provided with sliding grooves in a penetrating manner, one end of the supporting rod is fixedly connected with a water tank, and the bottom of the water tank is fixedly connected with a water spray pipe, the bottom of the support rod close to one end of the water tank is fixedly connected with a second motor, an output shaft of the second motor penetrates and extends to a second main gear fixedly connected above the support rod through a bearing, the top of the support rod is fixedly connected with a first fixing block and a slide rail, the slide rail is positioned on the right side of the first fixing block, two sides of the first fixing block penetrate and are movably connected with a transmission shaft through a bearing, one end of the transmission shaft is fixedly connected with a second auxiliary gear, the second auxiliary gear is meshed and connected with the second main gear, the outer surface of the other side of the transmission shaft is movably connected with a movable block through threads, the inner side of the slide rail is movably connected with a slide block, the top of the slide block is fixedly connected with the bottom of the movable block, the bottom of the slide block is fixedly connected with a connecting rod, and the connecting rod penetrates and extends to a shock absorption box fixedly connected below the slide groove, a first damping device is fixedly connected to one side of the inner cavity of the damping box, the first damping device comprises a limiting groove, a sliding rod is movably connected to the inner side of the limiting groove, a supporting plate is fixedly connected to the top of the sliding rod, a spring is movably connected to the outer surface of the sliding rod, which is positioned below the limiting groove, the top of the spring is fixedly connected to the outer surface of the sliding rod, which is positioned below the spring, a limiting block is fixedly connected to the top of the limiting block, which is fixedly connected to the bottom of the spring, a second damping device is fixedly connected to the other side of the inner cavity of the damping box, an electric telescopic rod is fixedly connected to one side of the bottom of the supporting plate, which is far away from the sliding rod, the electric telescopic rod and the sliding rod both extend through to and fixedly connect with a third motor box below the damping box, a third motor is fixedly connected to the inner cavity of the third motor box, and a drill bit is fixedly connected to the lower part of the third motor box through the output shaft of the third motor, one side fixedly connected with second fixed block of third motor case surface, the one end that the water tank was kept away from to the spray pipe runs through the below fixedly connected with nozzle that extends to the second fixed block.

Preferably, the input of the first motor, the input of the hydraulic cylinder, the input of the second motor, the input of the electric telescopic rod and the input of the third motor are all electrically connected with the output end of the controller.

Preferably, the internal structure of the first damping device and the internal structure of the second damping device are the same.

Preferably, the bottom fixedly connected with of device base removes the wheel, the fixed surface that removes the wheel installs the brake block, it has four groups altogether to remove the wheel, and four groups remove wheel evenly distributed around device base bottom.

Compared with the prior art, the beneficial effects of the utility model are that: when the drilling device for foundation construction is used, the hydraulic cylinder is controlled through the operation controller, so that the height of the drill bit is adjusted, after the height is properly adjusted, the operation controller further controls the first motor to start, the first motor drives the first main gear to rotate, the first main gear further drives the first auxiliary gear to rotate, and the first auxiliary gear further drives the hydraulic cylinder and the structures on the supporting rod to rotate, so that the angle of the drill bit in the horizontal direction is adjusted, the drilling accuracy of the device is improved, and the practicability of the device is improved; after the horizontal angle of the drill bit is adjusted, an operator further operates the controller to start the second motor, the second motor drives the second main gear to rotate, the second main gear further drives the second auxiliary gear to rotate, the second auxiliary gear further drives the transmission shaft to rotate, and the transmission shaft rotates to further enable the moving block, the sliding block, the connecting rod and a part arranged below the connecting rod to transversely move, so that the transverse position of the drill bit is adjusted, the drilling accuracy of the device is further improved, and the practicability of the device is further improved; after the transverse position of the drill bit is adjusted, an operator operates the controller to start the third motor and the electric telescopic rod, the third motor drives the drill bit to rotate after being started, the electric telescopic rod drives the third motor box downwards after being started, and the third motor box further drives the drill bit to move downwards, so that the drilling function of the device is realized; the first damping device and the second damping device can effectively absorb vibration energy generated by drilling and avoid influencing the drill bit, so that the service life of the drill bit is prolonged, and the drilling quality is ensured; the water tank, the water spray pipe and the nozzle are arranged, so that dust generated by drilling can be effectively removed, and a constructor can conveniently observe the drilling progress; this drilling equipment is used in ground construction, simple structure, convenient operation, the practicality is high, and the flexibility is strong, can realize carrying out accurate position to the position of drilling, has improved the accuracy of drilling.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a right side view of the slide rail structure of the present invention;

fig. 3 is the structural schematic diagram of the shock-absorbing box of the present invention.

In the figure: 1. a device base; 2. a supporting seat; 3. a rotating shaft; 4. a first counter gear; 5. a first motor base; 6. a first motor; 7. a first main gear; 8. a drill bit; 9. a third motor; 10. a brake pad; 11. a hydraulic cylinder; 12. a water spray pipe; 13. a second motor; 14. a water tank; 15. a second main gear; 16. a second counter gear; 17. a first fixed block; 18. a slide rail; 19. a moving block; 20. a connecting rod; 21. a drive shaft; 22. a support bar; 23. a damper box; 24. a first damping device; 25. a third motor case; 26. a chute; 27. a slider; 28. a second fixed block; 29. a nozzle; 30. a controller; 31. an electric telescopic rod; 32. a limiting block; 33. a spring; 34. a limiting groove; 35. a slide bar; 36. a moving wheel; 37. a second damping device; 38. and a support plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a drilling device for foundation construction comprises a device base 1, wherein the top of the device base 1 is fixedly connected with a controller 30, a first motor base 5 and a supporting seat 2, the first motor base 5 is positioned on the right side of the controller 30, the supporting seat 2 is positioned on the right side of the first motor base 5, the top of the first motor base 5 is fixedly connected with a first motor 6, an output shaft of the first motor 6 is fixedly connected with a first main gear 7, the top of the supporting seat 2 is movably connected with a rotating shaft 3 through a bearing, the top of the rotating shaft 3 is fixedly connected with a first auxiliary gear 4, the top of the first auxiliary gear 4 is fixedly connected with a hydraulic cylinder 11, the first auxiliary gear 4 is meshed with the first main gear 7, the output shaft of the hydraulic cylinder 11 is fixedly connected with a supporting rod 22, the upper side and the lower side of one end of the supporting rod 22 are provided with a sliding groove 26 in a penetrating manner, and one end of the supporting rod 22 is fixedly connected with a water tank 14, the bottom of the water tank 14 is fixedly connected with a spray pipe 12, the bottom of one end of a support rod 22 close to the water tank 14 is fixedly connected with a second motor 13, an output shaft of the second motor 13 penetrates and extends to the upper part of the support rod 22 through a bearing and is fixedly connected with a second main gear 15, the top of the support rod 22 is fixedly connected with a first fixed block 17 and a slide rail 18, the slide rail 18 is positioned at the right side of the first fixed block 17, two sides of the first fixed block 17 penetrate and is movably connected with a transmission shaft 21 through a bearing, one end of the transmission shaft 21 is fixedly connected with a second auxiliary gear 16, the second auxiliary gear 16 is meshed and connected with the second main gear 15, the outer surface of the other side of the transmission shaft 21 is movably connected with a moving block 19 through a thread, the inner side of the slide rail 18 is movably connected with a slide block 27, the top of the slide block 27 is fixedly connected with the bottom of the moving block 19, the bottom of the slide block 27 is fixedly connected with a connecting rod 20, the connecting rod 20 penetrates and extends to the lower part of a slide groove 26 and is fixedly connected with a shock absorption box 23, one side of the inner cavity of the damping box 23 is fixedly connected with a first damping device 24, the first damping device 24 comprises a limiting groove 34, the inner side of the limiting groove 34 is movably connected with a slide bar 35, the top of the slide bar 35 is fixedly connected with a support plate 38, the outer surface of the slide bar 35, which is positioned below the limiting groove 34, is movably connected with a spring 33, the top of the spring 33 is fixedly connected with the bottom of the limiting groove 34, the outer surface of the slide bar 35, which is positioned below the spring 33, is fixedly connected with a limiting block 32, the top of the limiting block 32 is fixedly connected with the bottom of the spring 33, the other side of the inner cavity of the damping box 23 is fixedly connected with a second damping device 37, one side of the bottom of the support plate 38, which is far away from the slide bar 35, is fixedly connected with an electric telescopic rod 31, the electric telescopic rod 31 and the slide bar 35 both penetrate and extend to the lower part of the damping box 23 to be fixedly connected with a third motor box 25, and the inner cavity of the third motor box 25 is fixedly connected with a third motor 9, an output shaft of the third motor 9 penetrates through and extends to a drill bit 8 fixedly connected below the third motor box 25, a second fixing block 28 is fixedly connected to one side of the outer surface of the third motor box 25, and a nozzle 29 fixedly connected below the second fixing block 28 penetrates through and extends to one end, far away from the water tank 14, of the spray pipe 12.

Referring to fig. 1, the input end of the first motor 6, the input end of the hydraulic cylinder 11, the input end of the second motor 13, the input end of the electric telescopic rod 31, and the input end of the third motor 9 are electrically connected to the output end of the controller 30.

Referring to fig. 3, the first damper 24 and the second damper 37 have the same internal structure.

Referring to fig. 1, the bottom of the device base 1 is fixedly connected with moving wheels 36, the outer surface of the moving wheels 36 is fixedly provided with brake pads 10, the moving wheels 36 are provided with four groups, and the four groups of moving wheels 36 are uniformly distributed around the bottom of the device base 1.

The working principle is as follows: in practical application, a constructor controls the hydraulic cylinder 11 to adjust the height of the drill bit 8 through the operation controller 30, after the height is properly adjusted, the further operation controller 30 controls the first motor 6 to start, the first motor 6 drives the first main gear 7 to rotate, the first main gear 7 drives the first pinion 4 to rotate, and the first pinion 4 drives the hydraulic cylinder 11 and the structure on the supporting rod 22 to rotate, so that the adjustment of the angle of the drill bit 8 in the horizontal direction is realized, the drilling accuracy of the device is improved, and the practicability of the device is improved; after the angle of the drill bit 8 in the horizontal direction is adjusted, an operator further operates the controller 30 to start the second motor 13, the second motor 13 drives the second main gear 15 to rotate, the second main gear 15 drives the second auxiliary gear 16 to rotate, the second auxiliary gear 16 drives the transmission shaft 21 to rotate, and the rotation of the transmission shaft 21 enables the moving block 19, the slider 27, the connecting rod 20 and a component arranged below the connecting rod 20 to move transversely, so that the adjustment of the transverse position of the drilled hole is realized, the accuracy of the drilled hole of the device is further improved, and the practicability of the device is further improved; after the transverse position of the drill bit 8 is adjusted, an operator operates the controller 30 to start the third motor 9 and the electric telescopic rod 31, the third motor 9 drives the drill bit 8 to rotate after being started, the electric telescopic rod 31 drives the third motor box 25 downwards after being started, and the third motor box 25 further moves downwards to enable the drill bit 8 to move downwards, so that the drilling function of the device is realized; the first damping device 24 and the second damping device 37 can effectively absorb vibration energy generated in the drilling process, and avoid influence on the drill bit 8, so that the service life of the drill bit 8 is prolonged, and the drilling quality is ensured; the water tank 14, the spray pipe 12 and the nozzle 29 are arranged, so that dust generated by drilling can be effectively removed, and a constructor can conveniently observe the drilling progress.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment for foundation construction, includes device base (1), its characterized in that: the device comprises a device base (1), a controller (30), a first motor base (5) and a supporting seat (2) are fixedly connected to the top of the device base (1), the first motor base (5) is located on the right side of the controller (30), the supporting seat (2) is located on the right side of the first motor base (5), a first motor (6) is fixedly connected to the top of the first motor base (5), a first main gear (7) is fixedly connected to an output shaft of the first motor (6), a rotating shaft (3) is movably connected to the top of the supporting seat (2) through a bearing, a first auxiliary gear (4) is fixedly connected to the top of the rotating shaft (3), a hydraulic cylinder (11) is fixedly connected to the top of the first auxiliary gear (4), the first auxiliary gear (4) is meshed with the first main gear (7), and a supporting rod (22) is fixedly connected to the output shaft of the hydraulic cylinder (11), the upper side and the lower side of one end of the supporting rod (22) are penetrated and provided with a sliding groove (26), one end of the supporting rod (22) is fixedly connected with a water tank (14), the bottom of the water tank (14) is fixedly connected with a water spray pipe (12), the bottom of the supporting rod (22) close to one end of the water tank (14) is fixedly connected with a second motor (13), an output shaft of the second motor (13) is penetrated and extended to the upper side of the supporting rod (22) through a bearing and is fixedly connected with a second main gear (15), the top of the supporting rod (22) is fixedly connected with a first fixed block (17) and a sliding rail (18), the sliding rail (18) is positioned on the right side of the first fixed block (17), the two sides of the first fixed block (17) are penetrated and movably connected with a transmission shaft (21) through a bearing, one end of the transmission shaft (21) is fixedly connected with a second auxiliary gear (16), and the second auxiliary gear (16) is meshed with the second main gear (15), the outer surface of the other side of the transmission shaft (21) is movably connected with a movable block (19) through threads, the inner side of the sliding rail (18) is movably connected with a sliding block (27), the top of the sliding block (27) is fixedly connected with the bottom of the movable block (19), the bottom of the sliding block (27) is fixedly connected with a connecting rod (20), the connecting rod (20) penetrates and extends to the lower portion of the sliding groove (26) to be fixedly connected with a damping box (23), one side of the inner cavity of the damping box (23) is fixedly connected with a first damping device (24), the first damping device (24) comprises a limiting groove (34), the inner side of the limiting groove (34) is movably connected with a sliding rod (35), the top of the sliding rod (35) is fixedly connected with a supporting plate (38), the outer surface of the sliding rod (35) located below the limiting groove (34) is movably connected with a spring (33), and the top of the spring (33) is fixedly connected with the bottom of the limiting groove (34), the outer surface of the sliding rod (35) below the spring (33) is fixedly connected with a limiting block (32), the top of the limiting block (32) is fixedly connected with the bottom of the spring (33), the other side of the inner cavity of the damping box (23) is fixedly connected with a second damping device (37), one side of the supporting plate (38) far away from the sliding rod (35) is fixedly connected with an electric telescopic rod (31), the electric telescopic rod (31) and the sliding rod (35) are both penetrated and extended to the lower part of the damping box (23) and fixedly connected with a third motor box (25), the inner cavity of the third motor box (25) is fixedly connected with a third motor (9), an output shaft of the third motor (9) is penetrated and extended to the lower part of the third motor box (25) and fixedly connected with a drill bit (8), and one side of the outer surface of the third motor box (25) is fixedly connected with a second fixing block (28), one end of the water spraying pipe (12) far away from the water tank (14) penetrates and extends to a nozzle (29) fixedly connected below the second fixing block (28).

2. The drilling device for foundation construction as claimed in claim 1, wherein: the input end of the first motor (6), the input end of the hydraulic cylinder (11), the input end of the second motor (13), the input end of the electric telescopic rod (31) and the input end of the third motor (9) are all electrically connected with the output end of the controller (30).

3. The drilling device for foundation construction as claimed in claim 1, wherein: the internal structure composition of the first damping device (24) and the second damping device (37) is the same.

4. The drilling device for foundation construction as claimed in claim 1, wherein: the bottom fixedly connected with of device base (1) removes wheel (36), the fixed surface of removing wheel (36) installs brake block (10), it is provided with four groups altogether to remove wheel (36), and four groups remove wheel (36) evenly distributed around device base (1) bottom.