CN216588457U

CN216588457U - Multifunctional drilling and grouting integrated machine

Info

Publication number: CN216588457U
Application number: CN202122995269.6U
Authority: CN
Inventors: 刘刚; 高达; 刘海龙; 贾贵青; 刘佳; 郭学坤; 白雪峰
Original assignee: Yunnan Tuteng Intelligent Equipment Co ltd
Current assignee: Yunnan Tuteng Intelligent Equipment Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-24
Anticipated expiration: 2031-11-29

Abstract

The utility model provides a multifunctional drilling and grouting integrated machine, relates to the technical field of road administration construction equipment, and solves the technical problems of low efficiency, poor quality and high risk of handheld drilling and grouting equipment. The multifunctional drilling and grouting all-in-one machine comprises a chassis assembly, a swing mechanism, a machine head assembly, a walking device and a power source; the walking device is arranged at the lower part of the chassis component to drive the chassis component to move; the machine head assembly is arranged on the chassis assembly through a swing mechanism; the power source is in driving connection with the chassis component, the swing mechanism, the nose component and the walking device. The utility model is an automatic operation mode, can complete actions such as drilling, sampling and the like without being held by hands, adopts remote control driving for all actions, is flexible and convenient to operate, is safe and reliable, and can be operated by constructors far away from dangerous areas to protect the safety of the constructors.

Description

Multifunctional drilling and grouting integrated machine

Technical Field

The utility model relates to the technical field of road administration construction equipment, in particular to a multifunctional drilling and grouting integrated machine.

Background

In recent years, economic development of China is faster and faster, traffic network construction is accelerated gradually, the center of gravity of expressway and railway network construction is gradually shifted from east coastal areas to middle and west areas, a large number of mountainous tunnels emerge, in the tunnel construction process, rock strata need to be subjected to advanced detection, sampling, punching, grouting anchoring and the like in the processes of slope protection and tunneling, and punching equipment is used. The existing manual electric hand drills or other hand-held equipment work, so that the working efficiency is low, the quality is poor, the labor intensity of workers is high, and the construction safety risk is higher.

An automatic drilling and grouting device with high construction efficiency, good quality and safe and convenient manual operation is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional drilling and grouting integrated machine, which aims to solve the technical problems of low efficiency, poor quality and high risk of a handheld drilling and grouting device in the prior art.

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

the utility model provides a multifunctional drilling and grouting integrated machine which comprises a chassis assembly, a swing mechanism, a machine head assembly, a walking device and a power source, wherein the chassis assembly is arranged on the swing mechanism; wherein:

the walking device is arranged at the lower part of the chassis component to drive the chassis component to move;

the machine head assembly is arranged on the chassis assembly through the slewing mechanism;

the power source is in driving connection with the chassis assembly, the swing mechanism, the nose assembly and the walking device.

As a further improvement of the utility model, the running gear is a crawler running gear.

As a further improvement of the present invention, the chassis assembly comprises a frame, a leg, and a translation mechanism, wherein:

the supporting legs are movably arranged at the bottom of the frame, and pressure sensors are arranged on the supporting legs;

the translation mechanism is arranged on the frame and connected with the swing mechanism to drive the swing mechanism to move in the horizontal direction.

As a further improvement of the present invention, the translation mechanism includes a first translation cylinder and a second translation cylinder, wherein:

the number of the second translation oil cylinders is two, and the two second translation oil cylinders are respectively arranged on two sides of the first translation oil cylinder;

a piston rod of the first translation oil cylinder is connected with the two second translation oil cylinders through a connecting piece;

the swing mechanism is connected with a piston rod of the second translation oil cylinder.

As a further improvement of the present invention, the swing mechanism includes a swing base plate, a first swing support, a first swing motor, a swing body, a lift cylinder, a link-type swing arm, a base, a second swing motor, a second swing support, and a connecting plate, wherein:

the rotary bottom plate is arranged on the frame in a sliding manner and is connected with the translation mechanism;

the rotary main body is fixed on the rotary bottom plate through the first rotary support;

the first rotary motor is arranged on the first rotary support and is in transmission connection with the rotary bottom plate;

one end of the connecting rod type rotary arm is connected with the rotary main body, and the other end of the connecting rod type rotary arm is connected with the base;

the lifting oil cylinder is arranged on the rotary main body, and a piston rod of the lifting oil cylinder is connected with the connecting rod type rotary arm;

the connecting plate is connected to the base through the second rotary support;

the second rotary motor is arranged on the base and is in transmission connection with the second rotary support.

As a further improvement of the present invention, the swing mechanism further includes a first limiting block disposed on the swing base plate, a second limiting block and a third limiting block disposed on the first swing support, and the first limiting block moves in an area enclosed by the second limiting block and the third limiting block.

As a further improvement of the present invention, the handpiece assembly includes a handpiece base plate, a slide rail, a handpiece power device, a power base, a first driving mechanism, a second driving mechanism, a third driving mechanism, a screwing device and a positioning ring, wherein:

the machine head bottom plate is arranged on the rotary mechanism;

the sliding rail is arranged on the machine head bottom plate in a sliding manner;

the first driving mechanism is arranged on the machine head bottom plate and is in transmission connection with the sliding rail;

the power base is arranged on the sliding rail in a sliding mode, and the second driving mechanism is arranged on the sliding rail and is in transmission connection with the power base;

the machine head power device is arranged on the power base in a sliding mode, and the third driving mechanism is arranged on the power base and is in transmission connection with the machine head power device;

the screwing device is fixed at the front end of the sliding rail and used for screwing the drill rod;

the positioning ring is arranged at the front end of the screwing device.

As a further improvement of the present invention, the tightening device includes a first tightening clamp and a second tightening clamp, which are arranged in a front-back manner, the first tightening clamp is disposed on the slide rail, the second tightening clamp is mounted on the first tightening clamp, and the second tightening clamp can rotate in a circumferential direction relative to the first tightening clamp.

As a further improvement of the utility model, the power source comprises an engine and a motor, and the engine is in transmission connection with the walking device and the supporting legs; the motor is in transmission connection with the walking device, the slewing mechanism and the nose assembly.

As a further improvement of the utility model, the support legs comprise a front support leg and a rear support leg, and the front support leg and the rear support leg are lifted and lowered by a hydraulic cylinder.

As a further improvement of the utility model, the remote control device further comprises a remote controller, wherein an electric cabinet is arranged on the chassis assembly, and the remote controller is in remote wireless signal connection with the electric cabinet.

Compared with the prior art, the utility model has the following beneficial effects:

the multifunctional drilling and grouting integrated machine provided by the utility model is in an automatic operation mode, can complete actions such as drilling, sampling and the like without being held by hands, is driven by remote control, has the furthest remote control distance of 200m, is flexible and convenient to operate, is safe and reliable, and can be operated by constructors far away from dangerous areas to protect the safety of the constructors; the machine head can rotate 360 degrees in a horizontal plane, can turn over 90 degrees in a vertical plane, and can work at any angle within the range of 0-90 degrees; the multifunctional drilling and grouting integrated machine provided by the utility model can travel on roads with muddy and rugged roads by adopting the crawler-type traveling device, and is wide in application environment.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a swing mechanism of the multifunctional drilling and injection all-in-one machine of the utility model when the swing mechanism is lifted to the highest and most position;

FIG. 2 is a top view of a chassis assembly in the multi-function drill & sprue all-in-one machine of the present invention;

FIG. 3 is a side view of a chassis assembly in the all-in-one drill & sprue machine of the present invention;

FIG. 4 is a front view of a swing mechanism in the multifunctional drilling and grouting all-in-one machine of the utility model;

FIG. 5 is a top view of a swing mechanism in the multifunctional drilling and injection all-in-one machine of the present invention;

FIG. 6 is a state diagram of the position before and after the rotation mechanism in the multifunctional drilling and injection all-in-one machine of the utility model is translated;

FIG. 7 is a left-right rotation position state diagram of the swing mechanism in the multifunctional drilling and grouting all-in-one machine of the utility model;

FIG. 8 is a state diagram of the turning position of the swing mechanism in the multifunctional drilling and grouting all-in-one machine of the utility model;

FIG. 9 is a front view of the head assembly of the all-in-one multi-function drilling and grouting machine of the present invention;

FIG. 10 is a state diagram of the front and rear translation positions of the head power device when the head assembly of the multifunctional drilling and injecting all-in-one machine is overlooked;

FIG. 11 is a schematic perspective view of the multifunctional drilling and grouting integrated machine of the present invention;

FIG. 12 is a schematic diagram of an explosive structure of the multifunctional drilling and grouting all-in-one machine of the utility model;

FIG. 13 is a side view of a swing mechanism in the multifunctional drilling and injection all-in-one machine of the present invention;

FIG. 14 is a schematic perspective view of a head assembly of the multifunctional drilling and grouting integrated machine of the present invention;

FIG. 15 is a bottom view of the swing mechanism in the all-in-one multi-functional drilling and injection machine of the present invention;

fig. 16 is a schematic structural diagram of the turning mechanism in the multifunctional drilling and grouting all-in-one machine of the utility model after a part of the turning body is detached.

FIG. 1, a chassis assembly; 11. a frame; 12. a support leg; 13. a translation mechanism; 131. a first translation cylinder; 132. a second translation cylinder; 14. a first hydraulic oil radiator; 15. a second hydraulic radiator; 2. a swing mechanism; 21. a base plate; 211. a first stopper; 212. a second limiting block; 213. a third limiting block; 22. a first slewing support; 23. a first rotary motor; 24. a swivel body; 25. lifting the oil cylinder; 26. a link-type swing arm; 261. a support bar; 262. a connecting rod; 263. a turnover motor; 264. a gear seat; 265. a gear; 27. a base; 28. a second rotary motor; 29. a second slewing support; 210. a connecting plate; 3. a head assembly; 31. a head base plate; 32. a slide rail; 33. a handpiece power device; 34. a power base; 35. a first drive mechanism; 36. a second drive mechanism; 37. a third drive mechanism; 38. screwing devices; 381. a first screwing clamp; 382. a second screwing clamp; 383. a clamping bar fixing member; 39. a positioning ring; 4. a traveling device; 5. a power source; 51. an engine; 52. a motor; 53. a cable drum; 54. an electric cabinet; 55. a hydraulic oil tank; 56. a first gear pump; 57. a second gear pump.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

As shown in FIG. 1, the utility model provides a multifunctional drilling and injection all-in-one machine, which comprises a chassis assembly 1, a swing mechanism 2, a nose assembly 3, a walking device 4 and a power source 5; wherein:

the walking device 4 is arranged at the lower part of the chassis component 1 to drive the chassis component 1 to move;

the machine head component 3 is arranged on the chassis component 1 through the swing mechanism 2; the machine head component 3 can rotate in three degrees of freedom through the slewing mechanism 2, and the machine head component 3 is used for fixing a drill bit for drilling and injecting;

the power source 5 is in driving connection with the chassis assembly 1, the swing mechanism 2, the nose assembly 3 and the walking device 4, and walking power, swing power and drilling power of the nose assembly 3 of the all-in-one machine are provided through the power source 5.

The multifunctional drilling and grouting all-in-one machine provided by the utility model is in an automatic operation mode, actions such as drilling, sampling and the like can be completed without being held by hands, all actions are driven by remote control, the remote control distance can reach 200m, the operation is flexible and convenient, the machine is safe and reliable, and constructors can operate far away from dangerous areas to protect the safety of the constructors.

As shown in fig. 1 and 2, as an alternative embodiment of the present invention, the traveling device 4 is a crawler-type traveling device, specifically, the traveling device 4 includes a sprocket, a crawler and a hydraulic motor, the hydraulic motor drives the sprocket, and the sprocket drives the crawler to travel, so as to realize the translation of the whole equipment. The hydraulic motor has two power sources, one power source is provided by an engine 51, the other power source is provided by a motor 52, the motor 52 is connected with a power supply through a cable on a cable reel 53, and the cable reel 53 is internally coiled with a cable with the length of 60 m; the motor 52 is connected with an external power supply through a cable; the engine 51 and the motor 52 are respectively connected with a gear pump, the two gear pumps are connected to a control valve group, and the hydraulic motor is controlled by the control valve group, so that the hydraulic motor can be controlled by both the engine 51 and the motor 52, namely, the vehicle can be controlled to run.

As shown in fig. 2 and 3, as an alternative embodiment of the present invention, the chassis assembly 1 includes a frame 11, a leg 12, and a translation mechanism 13, wherein:

the supporting legs 12 are movably arranged at the bottom of the frame 11, and pressure sensors are arranged on the supporting legs 12;

specifically, four support legs 12 are provided, each support leg comprises two front support legs and two rear support legs, and each support leg is lifted through a hydraulic cylinder; the PLC module in the electric cabinet receives the pressure sensor signal of all landing leg bottoms, in case when having the pressure not up to standard or too big condition, then can not carry out the operation, just can go on after needing to adjust 12 heights of landing leg.

The translation mechanism 13 is disposed on the frame 11 and connected to the swing mechanism 2 to drive the swing mechanism 2 to move in a horizontal direction. Specifically, as shown in fig. 2 and 6, the translating mechanism 13 can drive the swiveling mechanism 2 to extend or retract to the outside of the vehicle frame 11. The range of the working area is increased by the translation mechanism 13.

Further, the translation mechanism 13 includes a first translation cylinder 131 and a second translation cylinder 132, wherein:

the first translation oil cylinder 131 and the second translation oil cylinder 132 are arranged side by side, and the number of the second translation oil cylinders 132 is two, and the two second translation oil cylinders are respectively arranged on two sides of the first translation oil cylinder 131;

the piston rod of the first translation cylinder 131 is connected with the two second translation cylinders 132 through a connecting piece;

as shown in fig. 4 and 5, the swing mechanism 2 is connected to the piston rod of the second translation cylinder 132, so that a two-stage translation structure can be realized, in the first stage of translation, the first translation cylinder 131 drives the second translation cylinder 132 to translate outwards together with the swing mechanism 2 mounted on the second translation cylinder 132, when the first translation cylinder 131 extends to a limit position, the second stage of translation is performed, the second translation cylinder 132 starts to operate to drive the swing mechanism 2 to continue to translate outwards, and by adopting the two-stage translation mechanism 13, the translation range can be increased, and the translation distance is long.

Specifically, in the present embodiment, the chassis assembly 1 includes: the hydraulic support comprises a frame 11, a front supporting leg, a rear supporting leg, a cable drum 53, a first translation oil cylinder 131, a second translation oil cylinder 132, a first hydraulic oil radiator 14 and a second hydraulic oil radiator 15; the power source 5 is arranged on the chassis assembly 1 and comprises an electric cabinet 54, an engine 51, a hydraulic oil tank 55, a first gear pump 56, a motor 52 and a second gear pump 57.

The frame 11 is composed of two longitudinal beams, three cross beams and two oblique beams, the oblique beams are used for increasing the strength and stability of the vehicle body, and the materials are low alloy steel.

Preceding landing leg, back landing leg are used for increasing the stability of complete machine during operation, and the landing leg all is equipped with pressure sensor around, if the landing leg does not contact ground or can not reach certain pressure, and equipment can't start, guarantees the security of equipment during operation.

The cable drum 53 is provided with an external power line of 60 meters, so that the motor 52 can be conveniently connected with an external power supply.

The first translation cylinder 131 and the second translation cylinder 132 are used for driving the swing mechanism 2 to move left and right, the whole moving process is divided into two sections, the first half section is driven by the first translation cylinder 131, and the second half section is driven by 2 second translation cylinders 132.

The first hydraulic oil radiator 14 is powered by the engine 51 to radiate heat from the hydraulic oil, and when the engine 51 is operated, the first hydraulic oil radiator 14 is operated. (the radiator needs the oil pump to provide oil circulation, the power of the fan rotation and the running power of the oil pump are provided by the engine)

The second hydraulic radiator 15 is powered by the motor 52 to dissipate heat from the hydraulic oil, and the second hydraulic radiator 15 operates when the motor 52 is operating.

The electric cabinet 54 is the control center of the equipment power system.

The engine 51 powers the running gear 4 for providing pressure for the vehicle steering and braking functions.

The volume of the hydraulic oil tank 55 is 550L, and an oil pump is arranged, so that hydraulic oil can be conveniently added.

The first gear pump 56 is driven by the engine 51 and provides power for the traveling device 4, the support leg 12, and the first hydraulic oil radiator 131.

The motor 52 is connected with a hydraulic series pump and provides hydraulic power for the movement of the walking device 4, the swing mechanism 2, the movement of the head assembly 3 and the like.

The second gear pump 57 is driven by the motor 52 to power the traveling, second hydraulic radiator 15, the swing mechanism 2, and the head assembly 3.

The front supporting legs and the tail part of the frame 11 are respectively provided with an emergency stop button (3 in total), when an emergency situation occurs, one-key stop can be realized, and the safety of workers is protected.

As shown in fig. 4 to 7, as an alternative embodiment of the present invention, the swing mechanism 2 includes a swing base 21, a first swing support 22, a first swing motor 23, a swing body 24, a lift cylinder 25, a link-type swing arm 26, a base 27, a second swing motor 27, a second swing support 29, and a connecting plate 210, wherein:

as shown in fig. 6, the swing base plate 21 is slidably disposed on the frame 11 and connected to the translating mechanism 13 on the frame 11 through the ear plate, the swing base plate 21 can be pushed by the translating mechanism 13 to extend or retract to the outside of the frame 11, or in other words, the moving range of the entire swing mechanism 2 on the chassis assembly 1 in the left-right direction is 900mm through the translating mechanism 13;

the revolving main body 24 is fixed on the revolving bottom plate 21 through the first revolving support 22, so that the revolving main body 24 rotates on the revolving bottom plate 21, specifically, the first revolving support 22 is a disc-shaped structure, the revolving bottom plate 21 comprises a square bottom and a circular connecting part, the square bottom is slidably arranged on the frame 11, and the circular connecting part is rotatably connected with the first revolving support 22;

as shown in fig. 7 and fig. 15, the swing mechanism 2 further includes a mechanical limiting structure, which is a first limiting block 211 disposed on the swing base plate 21, and a second limiting block 212 and a third limiting block 213 disposed on the first swing support 22, wherein the second limiting block 212 and the third limiting block 213 are disposed at an interval, an included angle is formed between the two, the first limiting block 211 moves in a region enclosed by the second limiting block 212 and the third limiting block 213, and the swing body 24 is rotated by-75 ° to-75 ° relative to the swing base plate 21 by the mechanical limiting structure, that is, by three limiting blocks.

The first rotary motor 23 is installed on the first rotary support 22 and is in transmission connection with the rotary bottom plate 21, and the first rotary support 22 can be driven to rotate relative to the rotary bottom plate 21 through the rotation of the first rotary motor 23, specifically, a tooth-shaped structure can be arranged on the circular connecting portion, a gear is arranged on the first rotary motor 23 and is in meshing connection with the tooth-shaped structure, so that the first rotary support 22 is driven to rotate when the first rotary motor 23 rotates, it should be noted that in the present embodiment, the number of the first rotary motors 23 is 3, the three first rotary motors 23 provide the rotary power of the rotary main body 24 relative to the rotary bottom plate 21, and the rotation of the rotary main body 24 is rotation in the horizontal plane. Of course, this is only an embodiment of the present invention, and other transmission structures may be adopted to implement the rotation of the first rotary support 22 relative to the rotary base plate 21, which all fall into the protection scope of the present invention;

one end of a connecting rod type rotary arm 26 is connected with the rotary main body 24, and the other end is connected with a base 27;

as shown in fig. 8 and 16, in particular, the link-type swivel arm 26 includes a support rod 261, a link 262, a turning motor 263, and a gear seat 264, the swivel body 24 is connected with the base 27 through the support rod 261, the lift cylinder 25 is hinged on the swivel body 24, and a piston rod thereof is connected with the link-type swivel arm 26, in particular, a piston rod of the lift cylinder 25 is connected to the support rod 261, and the connection is hinged; the joints of the support rod 261 and the rotary main body 24 and the base 27 are hinged; the joint of the support rod 261 and the rotary main body 24 is also hinged; one end of the connecting rod 262 is hinged on a gear seat 264 of the revolving body 24, the other end is hinged on the base 27, the gear seat 264 is of a semi-arc structure, the gear 265 is fixed on the gear seat 264, coaxial stop levers are further arranged on the gear seat 264 and the gear 265, a first limit structure is formed when one end of an opening of the gear seat 264 abuts against the stop lever, and a second limit structure is formed when the other end of the opening abuts against the stop lever; the support bar 261 and the link 262 are respectively hinged at both ends of the base 27. The turning motor 263 is installed on the revolving main body 24 and provides power for the rotation of the gear 265, when the turning motor 263 rotates, the gear 265 rotates along with the rotation, the gear seat 264 is driven by the gear to rotate, and the gear seat 264 rotates to drive the connecting rod 262 to rotate; the limit of the turnover angle is realized through the abutting of the gear lever and the opening side of the gear seat 264, and the turnover angle is 0-90 degrees.

The lifting cylinder 25 provides power when extending and retracting, so that the lifting of the base 27 is realized, that is, the working height of the equipment is adjusted, in this embodiment, the maximum horizontal working height of the drill bit is 4600 mm.

The connecting plate 210 is connected to the base 27 through the second rotary support 29;

a second swing motor 28 is mounted on the base 27 and is in driving connection with a second swing support 29.

The head assembly 3 is connected to the upper surface of the connecting plate 210 and is fixedly connected through a long pin shaft, the lower surface of the connecting plate is connected with the second rotary support 29, the second rotary support 29 is fixed on the base 27, and the second rotary motor 28 provides power for the second rotary support 29, so that the function of rotating the connecting plate 210 and the head assembly 3 together for 360 degrees is realized.

As shown in fig. 9 and 10, as a further improvement of the present invention, the handpiece assembly 3 includes a handpiece base plate 31, a slide rail 32, a handpiece power unit 33, a power base 34, a first driving mechanism 35, a second driving mechanism 36, a third driving mechanism 37, a screwing device 38 and a positioning ring 39, wherein:

the machine head bottom plate 31 is arranged on the slewing mechanism 2 and can perform first horizontal rotation, vertical lifting and second horizontal rotation under the driving of the slewing mechanism 2; and can also move horizontally under the driving of the translation mechanism 11 in the chassis component 1.

The slide rail 32 is slidably disposed on the head base plate 31 and can move relative to the head base plate 31 so as to move forward or backward along the front-rear direction of the frame 11;

the first driving mechanism 35 is installed on the head bottom plate 31 and is in transmission connection with the slide rail 32, and the slide rail 32 can be controlled to move back and forth along the head bottom plate 31 by the first driving mechanism 35, and it should be noted that the first driving mechanism 35 can be a telescopic oil cylinder;

specifically, the head bottom plate 31 is fixed to the connecting plate 210 in the swing mechanism 2 through a long pin shaft, the slide rail 32 is above the head bottom plate 31, the head bottom plate can move back and forth on the slide rail 32, one end of the first driving mechanism 35, namely the telescopic cylinder, is connected to the head bottom plate 31, the other end of the first driving mechanism is connected to the slide rail 32, power is provided for the back and forth movement of the slide rail 32, and the movement stroke is 1200 mm.

As shown in fig. 14, the power base 34 is slidably disposed on the slide rail 32, the second driving mechanism 36 is mounted on the slide rail 32 and is in transmission connection with the power base 34, one end of the second driving mechanism 36 is fixed on the slide rail 32, and the other end of the second driving mechanism 36 is in transmission connection with the power base 34, so as to drive the power base 34 to move back and forth along the slide rail 32, the second driving mechanism 36 includes a speed reducer, a driving motor, a chain wheel and a chain, the driving motor is in transmission connection with the chain wheel through the speed reducer, and the chain wheel is connected with the power base 34 through the chain;

the driving motor drives the chain wheel through the speed reducer, the chain wheel drives the chain, and two ends of the chain are fixed on the power base 34 at the bottom of the machine head power device 33, so that the machine head power device 33 can move back and forth on the sliding rail 32, and the moving stroke is 3700 mm.

As shown in fig. 11, 12 and 13, the head power device 33 is slidably disposed on the power base 34, the third driving mechanism 37 is mounted on the power base 34 and is in transmission connection with the head power device 33, a sliding chute is disposed at the bottom of the head power device 33, a sliding chute is disposed on the power base 34, the sliding chute of the head power device 33 is slidably disposed on the sliding chute, the third driving mechanism 37 is a telescopic cylinder disposed between the power base 34 and the head power device 33, it should be noted that the direction in which the second driving mechanism 36 drives the head power device 33 to move is a front-back direction, the direction in which the third driving mechanism 37 drives the head power device 33 to move is a left-right direction, and the moving directions of the two directions are perpendicular to each other;

the machine head power device 33 provides power for the rotation of the drill bit and is driven by two hydraulic motors, the hydraulic motors are connected with high-speed and low-speed gears in a gearbox and can manually adjust the high speed and the low speed, a third driving mechanism 37, namely a translation oil cylinder, is arranged below the machine head power device 33, the left-and-right movement of the machine head power device 33 on the slide rail 32 can be realized, and the movement stroke is 450 mm.

As shown in fig. 11 and 14, a tightening device 38 is fixed to the front end of the slide rail 32 for tightening the drill rod; specifically, the screwing device 38 includes a first screwing clamp 381 and a second screwing clamp 382 which are arranged front and back, the first screwing clamp 381 is arranged on the slide rail 32, the second screwing clamp 382 is arranged on the first screwing clamp 381, and the second screwing clamp 382 can rotate in the circumferential direction relative to the first screwing clamp 381, so that the drill rod clamped on the second screwing clamp 382 can rotate in the circumferential direction relative to the drill rod clamped on the first screwing clamp 381, thereby realizing the screwing process of two drill rods, without manually connecting the drill rods, and automatically completing the connection action of the drill rods.

The two screwing clamps comprise oppositely arranged clamping blocks, and the clamping blocks can be driven by a hydraulic oil cylinder to be close to each other to clamp the drill rod or be far away from each other to loosen the drill rod. A clamping bar fixing part 383 is further provided at the rear side of the second screwing clamp 382, i.e., the side close to the handpiece power unit 33.

The screwing device 38 is fixed at the front end of the sliding rail 32 to provide power for screwing two drill rods, the screwing device 38 is divided into a front part and a rear part, namely a first screwing clamp 381 is fixed on a belt base at the front end of the sliding rail 32, a second screwing clamp 382 is connected to the first screwing clamp 381 at the front part through a mechanical structure, the second screwing clamp 382 can rotate around the first screwing clamp 381, (when the drilling machine is deep, the length of one drill rod is 5m or 10m, when the length is insufficient, a plurality of drill rods need to be connected, two drill rods are connected through threads, the first screwing clamp 381 and the second screwing clamp 382 respectively clamp one drill rod to be screwed and fixed) one end of a rotating oil cylinder is fixed on the belt base, the other end of the rotating oil cylinder is fixed on the second screwing clamp 382 to provide power for the rotation of the second screwing clamp 382, when the drilling machine works, the first screwing clamp 381 clamps 381 clamp tightly clamp clamps one drill rod, the second clamp 382 grips one pipe and screws one pipe to another by rotation of the second clamp 382.

A positioning ring 39 is provided at the front end of the tightening means 38.

The positioning ring 39 is positioned at the foremost end of the machine head, the positioning ring 39 is firstly attached to a working surface during working, then the drill bit starts to work again, and the position of drilling is prevented from deviating.

As shown in fig. 2, the power source 5 includes an engine 51 and a motor 52, the engine 51 is in transmission connection with the running gear 4 and the support leg 12; the motor 52 is in transmission connection with the walking device 4, the swing mechanism 2 and the nose assembly 3. The engine 51 and the motor 52 can be used to control the running gear 4, that is, the engine can be used to control the vehicle to run, or the motor can be used to control the vehicle to run, and the motor is used for all actions after the vehicle is in place.

The landing leg includes preceding landing leg and back landing leg, and preceding landing leg all goes up and down through the pneumatic cylinder with back landing leg.

The chassis assembly is characterized by further comprising a remote controller, wherein an electric cabinet 54 is arranged on the chassis assembly 1, and the remote controller is connected with the electric cabinet 54 through a remote wireless signal.

The multifunctional drilling and grouting integrated machine provided by the utility model is in an automatic operation mode, can complete actions such as drilling, sampling and the like without being held by hands, is driven by remote control, has the furthest remote control distance of 200m, is flexible and convenient to operate, is safe and reliable, and can be operated by constructors far away from dangerous areas to protect the safety of the constructors; the machine head can rotate 360 degrees in a horizontal plane, can turn over 90 degrees in a vertical plane, and can work at any angle within the range of 0-90 degrees; the multifunctional drilling and grouting integrated machine provided by the utility model can travel on roads with muddy and rugged roads by adopting the crawler-type traveling device, and is wide in application environment; the multifunctional drilling and grouting integrated machine provided by the utility model has the characteristics of high efficiency, good quality, and safe and convenient manual operation.

It should be noted that "inward" is a direction toward the center of the accommodating space, and "outward" is a direction away from the center of the accommodating space.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in fig. 1 to facilitate the description of the utility model and to simplify the description, but are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A multifunctional drilling and grouting integrated machine is characterized by comprising a chassis assembly, a swing mechanism, a machine head assembly, a walking device and a power source; wherein:

the power source is in driving connection with the chassis assembly, the swing mechanism, the machine head assembly and the walking device;

the chassis component comprises a frame, supporting legs and a translation mechanism, wherein:

2. The multifunctional drilling and grouting all-in-one machine as claimed in claim 1, wherein the running gear is a crawler-type running gear.

3. The multifunctional drilling and grouting all-in-one machine of claim 1, wherein the translation mechanism comprises a first translation cylinder and a second translation cylinder, wherein:

4. The multifunctional drilling and injecting all-in-one machine as claimed in claim 1, wherein the swing mechanism comprises a swing base plate, a first swing support, a first swing motor, a swing body, a lift cylinder, a link-type swing arm, a base, a second swing motor, a second swing support and a connecting plate, wherein:

the second rotary motor is installed on the base and is in transmission connection with the second rotary support.

5. The multifunctional drilling and injecting all-in-one machine as claimed in claim 4, wherein the swing mechanism further comprises a first limiting block disposed on the swing base plate, a second limiting block and a third limiting block disposed on the first swing support, and the first limiting block moves in an area surrounded by the second limiting block and the third limiting block.

6. The multifunctional drilling and injecting integrated machine according to claim 1, wherein the head assembly comprises a head base plate, a slide rail, a head power device, a power base, a first driving mechanism, a second driving mechanism, a third driving mechanism, a screwing device and a positioning ring, wherein:

the machine head bottom plate is arranged on the rotary mechanism;

the positioning ring is arranged at the front end of the screwing device.

7. The multifunctional drilling and grouting all-in-one machine as claimed in claim 6, wherein the screwing device comprises a first screwing clamp and a second screwing clamp which are arranged in a front-back mode, the first screwing clamp is arranged on the sliding rail, the second screwing clamp is installed on the first screwing clamp, and the second screwing clamp can rotate in the circumferential direction relative to the first screwing clamp.

8. The multifunctional drilling and injecting all-in-one machine as claimed in claim 1, wherein the power source comprises an engine and a motor, and the engine is in transmission connection with the walking device and the supporting legs; the motor is in transmission connection with the walking device, the slewing mechanism and the nose assembly.

9. The multifunctional drilling and injecting integrated machine according to claim 1 further comprises a remote controller, an electric cabinet is arranged on the chassis assembly, and the remote controller is in remote wireless signal connection with the electric cabinet.