CN216446847U - Crawler-type all-hydraulic drilling machine convenient to maintain - Google Patents

Abstract

The utility model discloses a crawler-type full hydraulic drilling machine convenient to maintain, which comprises a machine base, wherein a mounting frame is fixedly mounted on one side of the top of the machine base, a mounting box is fixedly mounted on the top of the mounting frame, two sliding rods are fixedly mounted in the mounting box, sliding sleeves are movably sleeved on the two sliding rods, a connecting plate is fixedly mounted between the two sliding sleeves, a connecting arm is fixedly mounted on one side of the connecting plate, a first through hole is formed in the middle of one side of the mounting box, one end of the connecting arm extends to the outer side of the mounting box through the first through hole, two mounting rods are fixedly mounted at one end of the connecting arm, which is positioned on the outer side of the mounting box, and a first mounting plate is fixedly mounted at the bottom ends of the two mounting rods. The device has the characteristics that the device can treat the scrap and dust generated during drilling, is convenient for later maintenance and is convenient for adjusting the position of the drill rod by arranging a series of structures.

Description

A crawler-type full-hydraulic drilling rig that is easy to maintain

technical field

The utility model relates to the technical field of a crawler-type full-hydraulic drilling rig, in particular to a crawler-type full-hydraulic drilling rig which is convenient for maintenance.

Background technique

Crawler hydraulic drilling rig refers to a fully hydraulic rock drilling machine with a crawler traveling mechanism. The crawler hydraulic drilling rig is composed of a power unit and a hydraulic system, a crawler traveling mechanism, a drilling frame equipped with a hydraulic rock drill and a propeller, a support arm, and a drill pipe unloading device.

The existing full-hydraulic crawler drilling rig will produce a lot of dust and mud splashing during the drilling operation on the construction site, which causes a large amount of dust and mud to adhere to the driving end of the crawler drilling rig and the connecting end of the drill bit, which is inconvenient for the use of the crawler drilling rig. It affects the service life of the crawler drilling rig, and also causes the surrounding environment to become worse, affecting the health of construction workers, and the existing full hydraulic crawler drilling rig is inconvenient to quickly adjust the position of the drill pipe, resulting in a drill after drilling. , it is necessary to drive the entire hydraulic crawler drilling rig to move, and then carry out construction on another site, which takes time and reduces the efficiency of construction. Therefore, in order to solve these problems, we propose a crawler-type hydraulic drilling rig that is easy to maintain and solve the problem.

Utility model content

The purpose of the present utility model is to provide a crawler-type full-hydraulic drilling rig that is convenient for maintenance, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a crawler-type full-hydraulic drilling rig that is easy to maintain and maintain, comprising a machine base, a mounting frame is fixedly installed on one side of the top of the machine base, and the top of the mounting frame is fixed An installation box is installed, two sliding rods are fixedly installed inside the installation box, sliding sleeves are installed on both of the sliding rods, and a connecting plate is fixedly installed between the two sliding sleeves. A connecting arm is fixedly installed on one side of the connecting plate, a first through hole is opened at the middle position of one side of the installation box, and one end of the connecting arm extends to the outside of the installation box through the first through hole Two installation rods are fixedly installed at one end of the connecting arm located outside the installation box, the bottom ends of the two installation rods are fixedly installed with a first installation plate, and the bottom of the first installation plate is fixedly installed with a first installation plate. Two hydraulic cylinders, the output end of the second hydraulic cylinder is provided with a second hydraulic rod, the bottom end of the second hydraulic rod is fixedly installed with a lifting plate, the bottom of the lifting plate is fixedly installed with a drill rod, and the The four ends of the bottom of the first mounting plate are fixedly installed with positioning rods, the bottom of the first mounting plate is fixedly mounted with a second mounting plate through the four positioning rods, and a middle position inside the second mounting plate is opened There is a second through hole, and a dust collecting cover is fixedly installed on the bottom of the second mounting plate, and the bottom end of the drill rod extends to the inside of the dust collecting cover through the second through hole.

Preferably, a sedimentation box, an air pump and a filter box are fixedly installed on the top of the machine base, the air pump is located between the sedimentation box and the filter box, a suction pipe is provided on one side of the air pump, and the One end of the suction pipe extends to the inside of the filter box, the other side of the air pump is provided with an outlet pipe, one end of the outlet pipe extends to the bottom of the inner side of the sedimentation box, and one side of the filter box is provided There is a connecting pipe, one side of the filter box is connected with a corrugated hose through the connecting pipe, one end of the corrugated hose is connected with the dust hood, and the top of the sedimentation tank is provided with a water pipe and an exhaust A miscellaneous discharge pipe is arranged under one side of the sedimentation tank, and a pipe cover is movably installed at one end of the water supply pipe and the miscellaneous discharge pipe.

Preferably, a crawler wheel traveling mechanism is installed at the bottom of the machine base, and a third hydraulic cylinder is fixedly installed at four ends of the bottom of the machine base, and the output ends of the four third hydraulic cylinders are all provided with a third hydraulic cylinder. Hydraulic rods, the bottom ends of the four third hydraulic rods are fixedly installed with pressure-bearing plates, and the bottoms of the four pressure-bearing plates are all provided with wear-resistant and anti-skid pads.

Preferably, a first hydraulic cylinder is fixedly installed at a middle position inside one side of the installation box, an output end of the first hydraulic cylinder is provided with a first hydraulic rod, and one end of the first hydraulic rod is connected to the Board fixed connection.

Preferably, a partition is fixedly installed at a middle position inside the filter box, a filter screen is installed inside the partition plate, a slope is provided on one side of the inside of the filter box, and the filter screen is located at the top of the slope On one side of the filter box, a slag discharge port is opened under the side wall of the filter box, a valve is installed at the slag discharge port, and the slope is inclined from top to bottom to the side of the slag discharge port.

Preferably, a threaded rotating shaft is movably installed inside the filter box, an internal threaded sleeve is threadedly installed on the threaded rotating shaft, a mounting block is fixedly installed on one side of the internal threaded sleeve, and one side of the mounting block is installed. A fixing plate is fixedly installed, a cleaning brush is installed on one side of the fixing plate, the cleaning brush is in contact with the filter screen, and a limit rod is fixedly installed inside the filter box, and the limit The rod is located on one side of the threaded shaft, a limit sleeve is movably sleeved on the limit rod, a connecting block is fixedly installed between the limit sleeve and the inner threaded sleeve, and the top of the filter box is A drive motor is fixedly installed, and the top end of the threaded shaft is fixedly connected with the output end of the drive motor.

Preferably, two positioning sleeves are provided on both sides of the lifting plate, and the four positioning sleeves are respectively movably installed on the four positioning rods.

Compared with the prior art, the beneficial effects of the present utility model are:

During construction, the dust collecting hood can cover the drilling area and control the air pump, so that the air pump can form a negative pressure inside the filter box, so that the dust and debris generated in the drilling area enter the inside of the filter box through the corrugated hose. After filtering by the filter screen, it enters the interior of the sedimentation box, and the water inside the sedimentation box further precipitates and filters the fine dust impurities in the gas, and finally discharges it through the exhaust pipe, which can effectively solve the dust generated during the work operation and prevent it. Affect the service life of the crawler drilling rig, cause the surrounding environment to become harsh, and affect the health of construction workers;

During construction, controlling the first hydraulic cylinder can make the first hydraulic rod expand and contract, and then drive the connecting plate to move inside the installation box, the connecting plate drives the connecting arm to expand and contract, and the connecting arm drives the drill rod at the bottom to move, which can The position of the drill pipe can be adjusted, and when one place needs to be constructed after the construction is completed, it is not necessary to move the entire crawler-type full-hydraulic drilling rig, which greatly saves time and improves work efficiency;

The crawler wheel walking mechanism makes the device easy to move and has strong flexibility. When moving to a designated position, the four third hydraulic rods are controlled to work, so that the four third hydraulic rods are extended, and the four bearing plates are in contact with the ground. Support the device, thereby improving the stability of the device during use;

Controlling the drive motor can make the threaded shaft rotate, the threaded shaft can drive the inner threaded sleeve to move up and down, and the inner threaded sleeve drives the cleaning brush on one side to clean the filter screen to prevent the filter screen from being blocked, making the device easy to use. There is no need to manually remove and install the filter screen to clean it, which greatly improves the work efficiency.

Description of drawings

Fig. 1 is the overall structural representation of the present utility model;

Fig. 2 is the sectional view of the filter box in the present utility model;

Fig. 3 is the sectional view of the sedimentation tank in the present utility model;

In the figure: 1. Machine base; 2. Precipitation tank; 3. Air outlet pipe; 4. Air pump; 5. Filter box; 6. Drive motor; 7. Mounting frame; 8. First hydraulic cylinder; 9. First hydraulic rod ; 10, sliding sleeve; 11, connecting plate; 12, sliding rod; 13, installation box; 14, first through hole; 15, connecting arm; 16, installation rod; 17, first installation plate; 18, second hydraulic cylinder; 19, positioning rod; 20, second hydraulic rod; 21, lifting plate; 22, positioning sleeve; 23, corrugated hose; 24, drill pipe; 25, second through hole; 26, second mounting plate; 27 , dust cover; 28, the third hydraulic cylinder; 29, the third hydraulic rod; 30, the pressure plate; 31, the wear-resistant anti-skid pad; 32, the crawler wheel walking mechanism; 33, the internal thread sleeve; 34, the connecting block; 35, limit sleeve; 36, threaded shaft; 37, limit rod; 38, suction pipe; 39, partition plate; 40, slope; 41, slag discharge port; 42, valve; 43, connecting pipe; 44, filter Net; 45, net cleaning brush; 46, fixed plate; 47, installation block; 48, water pipe; 49, pipe cover; 50, exhaust pipe; 51, miscellaneous pipe.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a technical solution of a crawler-type full-hydraulic drilling rig that is convenient for maintenance, including a machine base 1, and a mounting frame 7 is fixedly installed on one side of the top of the machine base 1. A mounting box 13 is fixedly installed on the top of the frame 7 , and two sliding bars 12 are fixedly installed inside the mounting box 13 , and sliding sleeves 10 are installed on the two sliding bars 12 movably, and the two sliding sleeves 10 are fixedly installed. There is a connecting plate 11 , a connecting arm 15 is fixedly installed on one side of the connecting plate 11 , a first through hole 14 is opened in the middle position of one side of the installation box 13 , and one end of the connecting arm 15 extends to the installation box through the first through hole 14 On the outside of 13, two mounting rods 16 are fixedly installed at one end of the connecting arm 15 located outside the mounting box 13, the bottom ends of the two mounting rods 16 are fixedly mounted with a first mounting plate 17, and the bottom of the first mounting plate 17 is fixedly mounted with a first mounting plate 17. The second hydraulic cylinder 18, the output end of the second hydraulic cylinder 18 is provided with a second hydraulic rod 20, the bottom end of the second hydraulic rod 20 is fixedly mounted with a lifting plate 21, the bottom of the lifting plate 21 is fixedly mounted with a drill rod 24, and The four ends of the bottom of the first mounting plate 17 are fixedly mounted with positioning rods 19 , and the bottom of the first mounting plate 17 is fixedly mounted with a second mounting plate 26 through the four positioning rods 19 . There is a second through hole 25 , the bottom of the second mounting plate 26 is fixedly mounted with a dust collecting cover 27 , and the bottom end of the drill rod 24 extends to the inside of the dust collecting cover 27 through the second through hole 25 .

Preferably, a sedimentation box 2, an air pump 4 and a filter box 5 are fixedly installed on the top of the machine base 1, the air pump 4 is located between the sedimentation box 2 and the filter box 5, and a suction pipe 38 is provided on one side of the air pump 4. The suction pipe One end of the 38 extends to the inside of the filter box 5, the other side of the air pump 4 is provided with an outlet pipe 3, one end of the outlet pipe 3 extends to the bottom of the inner side of the sedimentation tank 2, and one side of the filter box 5 is provided with a connecting pipe 43, filtering One side of the box 5 is connected with a corrugated hose 23 through a connecting pipe 43, one end of the corrugated hose 23 is connected with the dust collecting hood 27, the top of the sedimentation tank 2 is provided with a water supply pipe 48 and an exhaust pipe 50, one side of the sedimentation tank 2 is provided A miscellaneous discharge pipe 51 is arranged below the pipe, and a pipe cover 49 is movably installed at one end of the water addition pipe 48 and the miscellaneous discharge pipe 51 .

Preferably, a crawler wheel traveling mechanism 32 is installed at the bottom of the machine base 1 , and a third hydraulic cylinder 28 is fixedly installed at four ends of the bottom of the machine base 1 , and a third hydraulic cylinder 28 is installed at the output ends of the four third hydraulic cylinders 28 . The bottom ends of the rods 29 and the four third hydraulic rods 29 are fixedly installed with pressure-bearing plates 30, and the bottoms of the four pressure-bearing plates 30 are all provided with wear-resistant and anti-skid pads 31, which can support the device, so that the device is in use. Strong stability during the process.

Preferably, the first hydraulic cylinder 8 is fixedly installed at the middle position of the inner side of the installation box 13 , the output end of the first hydraulic cylinder 8 is provided with a first hydraulic rod 9 , and one end of the first hydraulic rod 9 is fixed to the connecting plate 11 . The connection is convenient to drive the connecting plate 11 to move, so that the connecting arm 15 can be extended and retracted.

Preferably, a partition plate 39 is fixedly installed at the middle position inside the filter box 5 , a filter screen 44 is installed inside the partition plate 39 , a slope 40 is provided on one side of the inside of the filter box 5 , and the filter screen 44 is located at a top of the slope 40 . A slag discharge port 41 is provided under the side wall of the filter box 5, a valve 42 is installed at the slag discharge port 41, and the slope 40 is inclined from top to bottom to the side of the slag discharge port 41, so as to facilitate the discharge of filtered impurities.

Preferably, a threaded rotating shaft 36 is movably installed inside the filter box 5 , an internal threaded sleeve 33 is threadedly installed on the threaded rotating shaft 36 , a mounting block 47 is fixedly installed on one side of the internal threaded sleeve 33 , and one side of the mounting block 47 is fixed A fixing plate 46 is installed, a cleaning brush 45 is installed on one side of the fixing plate 46, the cleaning brush 45 is in contact with the filter screen 44, and a limit rod 37 is fixedly installed inside the filter box 5, and the limit rod 37 is located in the thread On one side of the rotating shaft 36 , a limit sleeve 35 is movably installed on the limit rod 37 , a connecting block 34 is fixedly installed between the limit sleeve 35 and the inner threaded sleeve 33 , and a drive motor 6 is fixedly installed on the top of the filter box 5 , the top end of the threaded shaft 36 is fixedly connected with the output end of the drive motor 6, and the control of the drive motor 6 can make the threaded shaft 36 rotate, and the threaded shaft 36 can drive the inner threaded sleeve 33 to move up and down, and the inner threaded sleeve 33 drives its side. The screen cleaning brush 45 cleans the filter screen 44 to prevent the filter screen 44 from being blocked.

Preferably, two positioning sleeves 22 are provided on both sides of the lifting plate 21, and the four positioning sleeves 22 are respectively movably installed on the four positioning rods 19, so that the lifting plate 21 will not be offset during the lifting and lowering, and further Therefore, when the drill rod 24 is being drilled, it will not be displaced, the force is uniform, and the drilling effect is good.

Working principle: Before use, first check the safety of each structure of the utility model, move the device to the designated use position through the crawler wheel walking mechanism 32, and then control the four third hydraulic cylinders 28 to work, so that the four third hydraulic rods 29 is extended, and the four bearing plates 30 are in contact with the ground to support the device, and then control the first hydraulic cylinder 8 according to the actual required drilling position, so that the first hydraulic rod 9 is stretched and retracted, and then the connecting plate 11 is driven to install The interior of the box 13 moves, and the connecting plate 11 drives the connecting arm 15 to expand and contract, and the connecting arm 15 drives the drill rod 24 at the bottom to move, so that the drill rod 24 is above the drilling position. At this time, the second hydraulic cylinder 18 is controlled, The second hydraulic rod 20 is stretched out to drive the drill rod 24 down to drill the construction area. During construction, the dust collecting cover 27 can cover the drilling area and control the air pump 4, so that the air pump 4 can move the filter box 5 Negative pressure is formed in the interior of the filter, so that the dust and debris generated in the drilling area enter the interior of the filter box 5 through the corrugated hose 23, and after being filtered by the filter screen 44, enter the interior of the sedimentation box 2, and the water inside the sedimentation box 2 is The fine dust and impurities in the gas are further precipitated and filtered, and finally discharged through the exhaust pipe 20, which can effectively solve the dust generated during the work operation, prevent it from affecting the service life of the crawler drilling rig, and cause the surrounding environment to become harsh and affect the construction personnel. of physical health.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion such that a process, method, article or device comprising a list of elements includes not only those elements, but also includes not explicitly listed other elements, or also include elements inherent to this process, method, article or equipment, and the standard parts used in this application document can be purchased from the market, and can be purchased according to the description and drawings. For customization, the specific connection method of each part adopts the mature conventional means in the existing technology, the machinery, parts and equipment adopt the conventional type in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology. No specific description will be made here.

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

Claims (7)

1. The utility model provides a crawler-type all-hydraulic drill convenient to maintain, includes frame (1), its characterized in that: the mounting frame (7) is fixedly mounted on one side of the top of the machine base (1), the mounting box (13) is fixedly mounted on the top of the mounting frame (7), two sliding rods (12) are fixedly mounted inside the mounting box (13), two sliding sleeves (10) are movably sleeved on the sliding rods (12), two connecting plates (11) are fixedly mounted between the two sliding sleeves (10), one side of each connecting plate (11) is fixedly mounted with a connecting arm (15), a first through hole (14) is formed in the middle position of one side of the mounting box (13), one end of each connecting arm (15) extends to the outer side of the mounting box (13) through the corresponding first through hole (14), two mounting rods (16) are fixedly mounted at one end of the outer side of the mounting box (13) of each connecting arm (15), and a first mounting plate (17) is fixedly mounted at the bottom end of each mounting rod (16), a second hydraulic cylinder (18) is fixedly arranged at the bottom of the first mounting plate (17), a second hydraulic cylinder (20) is arranged at the output end of the second hydraulic cylinder (18), a lifting plate (21) is fixedly installed at the bottom end of the second hydraulic cylinder (20), a drill rod (24) is fixedly installed at the bottom of the lifting plate (21), and four ends of the bottom of the first mounting plate (17) are fixedly provided with positioning rods (19), a second mounting plate (26) is fixedly mounted at the bottom of the first mounting plate (17) through four positioning rods (19), a second through hole (25) is arranged in the middle of the inner part of the second mounting plate (26), and the bottom of the second mounting plate (26) is fixedly provided with a dust collecting cover (27), the bottom end of the drill rod (24) extends to the interior of the dust collection cover (27) through the second through hole (25).

2. The crawler-type all-hydraulic drilling machine convenient to maintain and repair of claim 1, wherein: the air pump is characterized in that a settling tank (2), an air pump (4) and a filter tank (5) are fixedly mounted at the top of the base (1), the air pump (4) is located between the settling tank (2) and the filter tank (5), an air suction pipe (38) is arranged on one side of the air pump (4), one end of the air suction pipe (38) extends to the inside of the filter tank (5), an air outlet pipe (3) is arranged on the other side of the air pump (4), one end of the air outlet pipe (3) extends to the bottom of the inner side of the settling tank (2), a connecting pipe (43) is arranged on one side of the filter tank (5), a corrugated hose (23) is connected to one side of the filter tank (5) through the connecting pipe (43), one end of the corrugated hose (23) is connected with the dust collection cover (27), a water feeding pipe (48) and an air exhaust pipe (50) are arranged at the top of the settling tank (2), the lower part of one side of the settling tank (2) is provided with a trash discharging pipe (51), and the water adding pipe (48) and one end of the trash discharging pipe (51) are respectively and movably provided with a pipe cover (49).

3. The crawler-type all-hydraulic drilling machine convenient to maintain and repair of claim 1, wherein: crawler wheel running gear (32) is installed to the bottom of frame (1), just the equal fixed mounting in four ends of frame (1) bottom has third pneumatic cylinder (28), four the output of third pneumatic cylinder (28) all is provided with third hydraulic stem (29), four the equal fixed mounting in bottom of third hydraulic stem (29) has pressure-bearing plate (30), four the bottom of pressure-bearing plate (30) all is provided with wear-resisting slipmat (31).

4. The crawler-type all-hydraulic drilling machine convenient to maintain and repair of claim 1, wherein: the middle position department fixed mounting of inside one side of install bin (13) has first pneumatic cylinder (8), the output of first pneumatic cylinder (8) is provided with first hydraulic stem (9), the one end of first hydraulic stem (9) with connecting plate (11) fixed connection.

5. The crawler-type all-hydraulic drilling machine convenient to maintain and repair as claimed in claim 2, wherein: fixed mounting is located to the inside intermediate position of rose box (5) has baffle (39), the internally mounted of baffle (39) has filter screen (44), the inside one side of rose box (5) is provided with slope (40), filter screen (44) are located one side at slope (40) top, row's cinder notch (41) have been seted up to the below of rose box (5) one side lateral wall, arrange cinder notch (41) and locate to install valve (42), slope (40) from top to bottom arrange cinder notch (41) lopsidedness and set up.

6. The crawler-type all-hydraulic drilling machine convenient to maintain and repair of claim 5, wherein: the inside movable mounting of rose box (5) has screw thread pivot (36), screw thread cup joints in screw thread pivot (36) and installs internal thread cover (33), one side fixed mounting of internal thread cover (33) has installation piece (47), one side fixed mounting of installation piece (47) has fixed plate (46), clear net brush (45) is installed to one side of fixed plate (46), clear net brush (45) with filter screen (44) contact, just the inside fixed mounting of rose box (5) has gag lever post (37), gag lever post (37) are located one side of screw thread pivot (36), movable cup joint is installed on gag lever post (37) and is equipped with stop collar (35), stop collar (35) with fixed mounting has connecting block (34) between internal thread cover (33), just the top fixed mounting of rose box (5) has driving motor (6), the top end of the threaded rotating shaft (36) is fixedly connected with the output end of the driving motor (6).

7. The crawler-type all-hydraulic drilling machine convenient to maintain and repair of claim 1, wherein: two positioning sleeves (22) are arranged on two sides of the lifting plate (21), and the four positioning sleeves (22) are movably sleeved on the four positioning rods (19) respectively.

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