CN210598813U

CN210598813U - Rotary drilling rig frame

Info

Publication number: CN210598813U
Application number: CN201920955843.5U
Authority: CN
Inventors: 朱江
Original assignee: Jiangyin Huatian Engineering Machinery Co ltd
Current assignee: Jiangyin Huatian Engineering Machinery Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-05-22
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a rotary drilling rig frame, which comprises a basic stable bracket and a vehicle body; basic stable support: the basic stabilizing support is provided with two rotating shafts, the two rotating shafts penetrate through the front side and the rear side of the vehicle body respectively, the rotating shafts are rotatably connected with the vehicle body, two ends of each rotating shaft are fixedly connected with one end of each stabilizing support leg respectively, and the other end of each stabilizing support leg is connected with a stabilizing support bottom plate; the movable stable support: the movable stabilizing support comprises a base motor, a rotating disc, an outer gear ring and a support gear, the rotating disc is rotatably connected with the upper side of the vehicle body, the outer gear ring is arranged on the side face of the top of the rotating disc, the output shaft of the base motor is connected with the base gear, and the base gear is meshed with the outer gear ring. The rotary drilling rig frame is simple in structure, the vehicle body can be more stable in operation, and the service life of the rotary drilling rig frame can be prolonged.

Description

Rotary drilling rig frame

Technical Field

The utility model relates to an industrial machinery technical field specifically is dig rig frame soon.

Background

With the industrial development of China and the continuous progress of the rotary drilling locomotive industry, most rotary locomotives at the present stage mainly adopt a drilling tool assembled below a drill rod to dig and drill, but the rotary drilling machine at the present stage has the following defects during working: when the drilling machine works, the rock layer or the hard layer can cause the locomotive to severely shake and rock, the frame is unstable during working, and the service life of the locomotive frame is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide and dig the rig frame soon, simple structure not only can make the automobile body more stable at the during operation to can improve the life who digs the rig frame soon, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the rotary drilling rig frame comprises a basic stable bracket and a vehicle body;

basic stable support: the basic stabilizing support is provided with two parts which are respectively located at the front end and the rear end of the automobile body, the basic stabilizing support comprises a first motor, a first gear, a second gear, a stabilizing support bottom plate and stabilizing support legs, the first motor is located on the upper side of the automobile body, an output shaft of the motor is connected with the first gear, two rotating shafts are respectively arranged on the front side and the rear side of the automobile body in a penetrating mode, the rotating shafts are rotatably connected with the automobile body, the two ends of each rotating shaft are respectively connected with the second gear, the second gear is meshed with the first gear, the two ends of each rotating shaft are respectively fixedly connected with one end of each stabilizing support leg, and the other end of each stabilizing support leg is connected with.

Further, still include the activity stabilizing support: the utility model discloses a motor-driven vehicle comprises a base, a base motor, a pedestal gear, a rolling disc, an outer gear ring, a support gear, a second grade support gear and a second grade support, the rolling disc rotates with the upside of automobile body to be connected, and the top side of rolling disc is equipped with outer gear ring, and the upside of automobile body is arranged in to the base motor, and the output shaft of base motor connects the pedestal gear, base gear and outer gear ring meshing, the top of rolling disc are equipped with the support, and axle swing joint is passed through with the bottom of second grade support in the top of support, and the axle is fixed in the bottom of second grade support, the end connection second grade support gear of axle, the outside of support is equipped with the support motor, the output shaft of support motor support.

Further, still including connecting horizontal pole, connecting block and hydraulic telescoping rod, the top side of second grade support is arranged in to the one end of connecting the horizontal pole, the other end of connecting the horizontal pole passes through the connecting block and connects hydraulic telescoping rod's top.

Basic steady rest can be when digging soon that the drill locomotive work meets lithosphere or hard layer, because the hard drill bit work difficulty that leads to of soil property, the pressure increase of locomotive itself to produce violent shake and stabilize the automobile body when vibrations, basic steady rest can also pack up through the axis of rotation when the locomotive is out of work, avoids influencing and travels. The movable stabilizing support can play a better all-round stabilizing role through the rotating disc when the locomotive works.

Furthermore, the automobile body drilling tool further comprises a rotary drilling through hole, and the rotary drilling through hole is located on the upper side of one end of the automobile body. The rotary drilling through hole can enable the drill bit to better work through the vehicle body and improve the efficiency.

The device further comprises a rotary drilling through hole shielding unit, wherein the rotary drilling through hole shielding unit comprises a fixed plate, a guide rod, a bidirectional spiral rod, a movable block, a movable plate and a second motor; the two fixed plates are correspondingly arranged, guide rods are fixedly connected between the two fixed plates, a bidirectional screw rod is rotatably connected between the two fixed plates, the side surfaces of two ends of the bidirectional screw rod are respectively in threaded connection with screw holes on the side surfaces of the two movable blocks, through holes on the side surfaces of the two movable blocks are in sliding connection with the guide rods, one end of the bidirectional screw rod is connected with an output shaft of a second motor, the second motor is fixed on the vehicle body, and the side surfaces of the two movable blocks are respectively connected with a movable plate; the moving plate is arranged corresponding to the rotary drilling through hole. The rotary drilling through hole shielding unit can prevent dust generated in the working process and splash through the movable plate when the drill bit works so as to avoid damage to the locomotive, and the rotary drilling through hole shielding unit can close the through hole through the movable plate when the drill bit does not work so as to avoid damage to a vehicle body in the driving process.

Further, still include stabilizing base and ground nail, stabilizing base is connected with hydraulic telescoping rod's bottom, and stabilizing base's bottom is equipped with the ground nail. The stabilizing base and the ground nail at the bottom can increase the ground grabbing force to play a better stabilizing role when the rotary drilling rig shakes during working, and the hydraulic telescopic rod can adjust the height of the stabilizing base to effectively work on various terrains.

Further, still include the control switch group, the control switch group is located the upper surface of automobile body, the input of support motor, first motor, second motor, base motor is connected to the output electricity of control switch group, the output of external power source is connected to the input electricity of control switch group. The control switch group can effectively control the work of each motor so as to drive the locomotive to work.

Further, the crawler movement mechanism is arranged at the bottom of the vehicle body. The track moving mechanism can effectively provide power to drive the locomotive to move.

Compared with the prior art, the beneficial effects of the utility model are that: this rotary drilling rig frame has following benefit:

1. the rotary drilling locomotive frame is provided with a basic stable support, so that when a locomotive works, a locomotive body is stabilized to prevent the locomotive from influencing the service life of the locomotive due to severe shaking and vibration. And when the locomotive does not work, the support can be retracted through the rotating shaft so as to avoid influencing the running.

2. The rotary drilling rig frame is further provided with a movable stabilizing support, and the position and the height of the stabilizing base can be adjusted through the rotating disc and the telescopic rod by the movable stabilizing support, so that the effect of stabilizing the vehicle body during working is further achieved.

3. This dig rig frame soon still has a auger through-hole and shelters from the unit, and the auger through-hole shelters from the unit and can make the locomotive pass through the effectual dust that shelters from of through-hole during operation and splash to protection locomotive itself can also close the through-hole through the movable plate when the locomotive is out of work, comes further protection locomotive itself.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: the device comprises a basic stabilizer bracket 1, a first motor 101, a first gear 102, a second gear 103, a stabilizer bracket bottom plate 104, a stabilizer bracket leg 105, a rotary drilling through hole shielding unit 2, a fixed plate 21, a guide rod 22, a bidirectional screw rod 23, a movable block 24, a movable plate 25, a second motor 26, a movable stabilizer bracket 3, a base motor 31, a base gear 32, a rotating disc 33, an outer gear ring 34, a bracket 35, a bracket gear 36, a secondary bracket gear 37, a secondary bracket 38, a connecting cross rod 4, a connecting block 5, a hydraulic telescopic rod 6, a stabilizer base 7, a ground nail 8, a control switch group 9, a vehicle body 10, a crawler track motion mechanism 11 and a rotary drilling through hole 12.

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, the present invention provides a technical solution: the rotary drilling rig frame comprises a basic stable bracket 1, a rotary drilling through hole shielding unit 2, a movable stable bracket 3 and a vehicle body 10;

basic stabilizer bracket 1: the basic stabilizing support 1 is provided with two parts which are respectively positioned at the front end and the rear end of a vehicle body 10, the basic stabilizing support 1 comprises a first motor 101, a first gear 102, a second gear 103, a stabilizing support bottom plate 104 and stabilizing support legs 105, the first motor 101 is positioned at the upper side of the vehicle body 10, an output shaft of the motor 101 is connected with the first gear 102, two rotating shafts are respectively arranged at the front side and the rear side of the vehicle body 10 in a penetrating manner, the rotating shafts are rotatably connected with the vehicle body 10, two ends of each rotating shaft are respectively connected with the second gear 103, the second gear 103 is meshed with the first gear 102, two ends of each rotating shaft are respectively fixedly connected with one end of each stabilizing support leg 105, the stabilizing support legs 105 are preferably hydraulic telescopic cylinders connected with an external hydraulic source, the other ends of the stabilizing support legs 105 are connected with the stabilizing support bottom plate 104, and the output shaft of the motor 101 rotates to drive, the transmission shaft rotates to drive the bracket legs 105 to move.

The movable stable bracket 3: the movable stabilizing support 3 comprises a base motor 31, a base gear 32, a rotating disc 33, an outer gear ring 34, a support 35, a support gear 36, a secondary support gear 37 and a secondary support 38, wherein the rotating disc 33 is rotatably connected with the upper side of the vehicle body 10, the outer gear ring 34 is arranged on the side face of the top of the rotating disc 33, the base motor 31 is arranged on the upper side of the vehicle body 10, an output shaft of the base motor 31 is connected with the base gear 32, the base gear 32 is meshed with the outer gear ring 34, the support 35 is arranged on the top of the rotating disc 33, the top of the support 35 is movably connected with the bottom end of the secondary support 38 through a shaft, the shaft is fixed at the bottom of the secondary support 38, the end of the shaft is connected with the secondary support gear 37, the support motor is arranged on the outer side of the support 35, the output shaft of the support; the rotation of the base motor 31 rotates the outer ring gear 34 to rotate the bracket 45, and the rotation of the outer motor of the bracket 35 rotates the second bracket gear 37 to rotate the second bracket 38.

Wherein: still including connecting horizontal pole 4, connecting block 5 and hydraulic telescoping rod 6, the top side of second grade support 38 is arranged in to the one end of connecting horizontal pole 4, the other end of connecting horizontal pole 4 passes through connecting block 5 and connects the top of hydraulic telescoping rod 6, and hydraulic telescoping rod 6 is connected with outside hydraulic source. The connecting rod 4 and the connecting block 5 are positioned on the top side of the secondary support 38 and fix the hydraulic telescopic rod 6.

Further, the vehicle body structure further comprises a rotary drilling through hole 12, and the rotary drilling through hole 12 is positioned on the upper side of one end of the vehicle body 10. The through-hole 12 is drilled by a rotary drill to work through the vehicle body 10.

Further, the device also comprises a rotary drilling through hole shielding unit 2, wherein the rotary drilling through hole shielding unit 2 comprises a fixed plate 21, a guide rod 22, a bidirectional screw rod 23, a movable block 24, a movable plate 25 and a second motor 26; the two fixed plates 21 are correspondingly arranged, the guide rods 22 are fixedly connected between the two fixed plates 21, the two fixed plates 21 are rotatably connected with the two bidirectional screw rods 23, the side surfaces of two ends of each bidirectional screw rod 23 are respectively in threaded connection with the screw holes on the side surfaces of the two movable blocks 24, the through holes on the side surfaces of the two movable blocks 24 are in sliding connection with the guide rods 22, one end of each bidirectional screw rod 23 is connected with an output shaft of a second motor 26, the second motor 26 is fixed on the vehicle body 10, and the side surfaces of the two movable blocks 24 are respectively connected with a movable plate 25; the moving plate 25 is provided corresponding to the auger through hole 12. The output end of the second motor 26 rotates to drive the bidirectional screw 23 to rotate, thereby driving the two movable blocks 24 to move the movable plate 25.

Further, still include stabilizing base 7 and ground nail 8, stabilizing base 7 is connected with hydraulic telescoping rod 6's bottom, and stabilizing base 7's bottom is equipped with ground nail 8. The stabilizing base 7 is used for stabilizing the vehicle body by adjusting the height through the hydraulic telescopic rod 6.

Further, the vehicle body structure further comprises a control switch group 9, wherein the control switch group 9 is located on the upper surface of the vehicle body 10, the output end of the control switch group 9 is electrically connected with the input ends of the support motor, the first motor 101, the second motor 26 and the base motor 31, and the input end of the control switch group 9 is electrically connected with the output end of the external power supply. The output end of the control switch group is electrically connected with the control bracket motor, the first motor 101, the second motor 26 and the base motor 31 to work.

Further, the crawler movement mechanism 11 is also included, and the crawler movement mechanism 11 is arranged at the bottom of the vehicle body 10. The caterpillar band motion mechanism can better give power to the vehicle body and can move in all directions.

When in use:

the stabilizer leg 105 increases the ground contact area through the stabilizer base plate 104 when the basic stabilizer 1 is operated to enhance the stabilizing effect. When the vehicle runs, the output shaft of the first motor 101 rotates to drive the second gear 103 to rotate the output shaft 102 to control the rotation of the stabilizing support leg 105 of the stabilizing support 1, so that the basic stabilizing support 1 is folded to avoid difficulty in running. Thereby activity stabilizing support 3 rotates through base motor 31 and drives outer lane tooth 34 rotation and rotate support 35 when digging soon the operation of rig, rotate when the support motor and drive second grade support tooth 37 rotation second grade support 38 and thus more omnidirectional automobile body 10 when stabilizing the operation, hydraulic telescoping rod 6 can also drive stabilizing base 7 and adjust direction and height when support 35 rotates with second grade support 37, it can increase and grab the stability of land fertility enhancement to be equipped with ground nail 8 at stabilizing base 7. When the rotary drilling rig works, the drill bit can work through the rotary drilling through hole 12, and when the rotary drilling rig works, the output end of the second motor 26 rotates to drive the movable block 24 to move the movable block 25 so as to shield dust and splash during working. When the device does not work, the output end of the second motor 26 can drive the bidirectional screw rod 23 to move the moving plate 25 to close the rotary drilling through hole 12. The crawler motion mechanism 11 drives the rotary drilling rig to do all-directional motion. The control switch group 9 operates by electrically connecting the control stand motor, the first motor 101, the second motor 26, and the base motor 31.

It should be noted that, in the embodiment, the core chip of the control switch group 9 is a PLC single chip, the specific model of which is siemens S7-200, the support motor, the first motor 101, the second motor 26 and the base motor 31 may be freely configured according to practical application scenarios, a motor of a hole-rotating drilling machine, J6K-195 of yokkon hydraulic machinery limited, is suggested to be used, and the control switch group 9 controls the support motor, the first motor 101, the second motor 26 and the base motor 31 to work by a method commonly used in the prior art.

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. Dig the rig frame soon, its characterized in that: comprises a basic stable bracket (1) and a vehicle body (10);

the basic stable bracket (1) is provided with two parts which are respectively positioned at the front end and the rear end of the vehicle body (10), the basic stable bracket (1) comprises a first motor (101), a first gear (102), a second gear (103), a stable bracket bottom plate (104) and a stable bracket leg (105), the first motor (101) is positioned at the upper side of the vehicle body (10), an output shaft of the motor (101) is connected with a first gear (102), two rotating shafts respectively penetrate through the front side and the rear side of the vehicle body (10) and are rotatably connected with the vehicle body (10), and both ends of the rotating shaft are respectively connected with a second gear (103), the second gear (103) is meshed with the first gear (102), the two ends of the rotating shaft are respectively fixedly connected with one end of a stabilizing support leg (105), and the other end of the stabilizing support leg (105) is connected with a stabilizing support bottom plate (104).

2. The rotary drilling rig frame according to claim 1, characterized in that: also comprises a movable stable bracket (3); the movable stabilizing support (3) comprises a base motor (31), a base gear (32), a rotating disc (33), an outer gear ring (34), a support (35), a support gear (36), a secondary support gear (37) and a secondary support (38), wherein the rotating disc (33) is rotatably connected with the upper side of the vehicle body (10), the outer gear ring (34) is arranged on the side surface of the top of the rotating disc (33), the base motor (31) is arranged on the upper side of the vehicle body (10), an output shaft of the base motor (31) is connected with the base gear (32), the base gear (32) is meshed with the outer gear ring (34), the support (35) is arranged on the top of the rotating disc (33), the top of the support (35) is movably connected with the bottom end of the secondary support (38) through a shaft, the shaft is fixed at the bottom of the secondary support (38), the end of the shaft is connected with the secondary support gear (37), and the support motor is arranged, the output shaft of the bracket motor is connected with a bracket gear (36), and the bracket gear (36) is meshed with a secondary bracket gear (37).

3. The rotary drilling rig frame according to claim 2, characterized in that: still including connecting horizontal pole (4), connecting block (5) and hydraulic telescoping rod (6), the top side of second grade support (38) is arranged in to the one end of connecting horizontal pole (4), the other end of connecting horizontal pole (4) passes through connecting block (5) and connects the top of hydraulic telescoping rod (6).

4. The rotary drilling rig frame according to claim 1, characterized in that: the automobile body structure is characterized by further comprising a rotary drilling through hole (12), wherein the rotary drilling through hole (12) is located on the upper side of one end of the automobile body (10).

5. The rotary drilling rig frame according to claim 1, characterized in that: the device is characterized by further comprising a rotary drilling through hole shielding unit (2), wherein the rotary drilling through hole shielding unit (2) comprises a fixing plate (21), a guide rod (22), a bidirectional spiral rod (23), a movable block (24), a movable plate (25) and a second motor (26); the two fixing plates (21) are correspondingly arranged, guide rods (22) are fixedly connected between the two fixing plates (21), a bidirectional screw rod (23) is rotatably connected between the two fixing plates (21), the side faces of two ends of the bidirectional screw rod (23) are respectively in threaded connection with screw holes in the side faces of the two movable blocks (24), through holes in the side faces of the two movable blocks (24) are in sliding connection with the guide rods (22), one end of the bidirectional screw rod (23) is connected with an output shaft of a second motor (26), the second motor (26) is fixed on the vehicle body (10), and the side faces of the two movable blocks (24) are respectively connected with a movable plate (25); the moving plate (25) is arranged corresponding to the rotary drilling through hole (12).

6. The rotary drilling rig frame according to claim 1, characterized in that: still include stabilizing base (7) and ground nail (8), stabilizing base (7) is connected with the bottom of hydraulic telescoping rod (6), and the bottom of stabilizing base (7) is equipped with ground nail (8).

7. The rotary drilling rig frame according to claim 2, characterized in that: still include control switch group (9), control switch group (9) are located the upper surface of automobile body (10), the input of support motor, first motor (101), second motor (26), base motor (31) is connected to the output electricity of control switch group (9), the output of external power source is connected to the input electricity of control switch group (9).

8. The rotary drilling rig frame according to claim 1, characterized in that: the crawler belt moving mechanism (11) is further included, and the crawler belt moving mechanism (11) is arranged at the bottom of the vehicle body (10).