Drilling machine capable of positioning and preventing deviation

Abstract

The utility model relates to the technical field of drilling machines, in particular to a drilling machine capable of positioning and preventing deviation, which comprises a loading vehicle, a control cabinet, a positioning mechanism and an adjusting arm, a control cabinet is connected to the upper portion of the loading vehicle, a positioning mechanism is connected to the lower portion of the loading vehicle, an adjusting arm is connected to the position, away from the control cabinet, of the upper portion of the loading vehicle, a drilling machine is installed on the adjusting arm, and a protection mechanism is arranged below the adjusting arm. According to the drilling machine capable of achieving positioning and deviation prevention, drilling is conducted on the ground, then a two-way hydraulic rod and a vertical hydraulic rod are started to insert a cylindrical shell into a hole, then a first electric push rod is started to push a clamping plate to be extruded on the inner wall of the hole, and then the drilling machine is subjected to positioning and deviation prevention; according to the drilling machine capable of achieving positioning and deviation prevention, a second electric push rod is started to make a rubber pad abut against the ground, then a driving motor is started to drive a spiral scraper to rotate, broken stone generated during drilling is pushed out of an opening of a hollowed-out hopper, and then the drilling machine can prevent the broken stone from splashing.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drilling machine technical field, concretely is a kind of drilling machine of positionable anti-deviation. BACKGROUND

[0002] In coal mining, need to use explosive to pack, need to punch with the aid of drilling machine when installing explosive, to place explosive, the existing drilling machine still has certain defect when using, just like;

[0003] The existing drilling machine is usually supported on the ground with a hydraulic rod, and the vibration generated during drilling can cause the drilling machine to deviate, resulting in poor stability. Moreover, the existing drilling machine usually exposes the drill rod directly, and some debris, dust and other impurities can fly around during drilling, polluting the environment, and most of them do not have a protective structure. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a drilling machine that can be positioned and prevented from deviating to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a drilling machine that can be positioned and prevented from deviating, comprising: a loading vehicle, a control cabinet, a positioning mechanism and an adjusting arm.

[0006] The upper part of the loading vehicle is connected to the control cabinet, and the lower part of the loading vehicle is connected to the positioning mechanism. The upper part of the loading vehicle away from the control cabinet is connected to the adjusting arm. The drilling machine is installed on the adjusting arm, and the protective mechanism is arranged below the adjusting arm.

[0007] The positioning mechanism comprises: a bidirectional hydraulic rod, a connecting block, a vertical hydraulic rod, a cylindrical shell, a clamping plate, a first electric push rod, a disc, a sliding rod and a transmission plate. The lower part of the control cabinet is connected to the bidirectional hydraulic rod through bolts. The moving end of the bidirectional hydraulic rod is connected to the connecting block. The connecting block is connected to the vertical hydraulic rod. The moving end of the vertical hydraulic rod is connected to the cylindrical shell. The inner wall of the cylindrical shell is connected to the clamping plate.

[0008] Preferably, the inner wall of the cylindrical shell is connected to the first electric push rod. The moving end of the first electric push rod is connected to the disc.

[0009] Preferably, the disc is connected to the sliding rod inside. The sliding rod is connected to the inner wall of the cylindrical shell.

[0010] Preferably, the outer side of the disc is rotatably connected to the transmission plate through lugs. The other end of the transmission plate is rotatably connected to the clamping plate through lugs.

[0011] Preferably, the protection mechanism comprises a second electric push rod, a U-shaped rod, a hollow bucket, a support plate, a rubber pad, a partition, an external gear cylinder, a driving motor, a gear, a hanging plate and a spiral scraper, the outer side of the adjusting arm is connected with the second electric push rod through a support, the moving end of the second electric push rod is connected with the U-shaped rod, the bottom of the U-shaped rod is connected with the hollow bucket, and the outer side of the U-shaped rod is slidingly connected with the support plate, the support plate is connected to the outer side of the adjusting arm, and the bottom of the hollow bucket is connected with the rubber pad.

[0012] Preferably, the inner side wall of the hollow bucket is connected with the partition, and the hollow bucket and the partition are rotatably connected with the external gear cylinder through a sealing bearing.

[0013] Preferably, the upper surface of the hollow bucket is connected with the driving motor through a motor base, the output end of the driving motor is connected with the gear penetrating through the inner wall of the hollow bucket, and the gear is meshedly connected to the outer side of the external gear cylinder.

[0014] Preferably, the bottom of the external gear cylinder is connected with the hanging plate, and the bottom of the hanging plate is connected with the spiral scraper.

[0015] Compared with the prior art, the drill can be positioned and prevented from deviation, the drill can be prevented from splashing of debris, and the specific contents are as follows:

[0016] 1. The drill can be positioned and prevented from deviation by drilling a hole on the ground, then starting the bidirectional hydraulic rod to push the vertical hydraulic rods at both ends away from the loading vehicle, then starting the vertical hydraulic rod to insert the cylindrical shell into the drilled hole, then starting the first electric push rod to push the disc to drive the transmission plate to rotate, and then pushing the clamping plate to be pressed on the inner wall of the hole by the transmission plate to prevent the loading vehicle from deviating when drilling.

[0017] 2. The drill can be prevented from splashing of debris by starting the second electric push rod to abut the rubber pad against the ground, the debris generated by drilling being blocked by the hollow bucket, the rubber pad and the spiral scraper, then starting the driving motor to drive the gear to drive the external gear cylinder to rotate, the external gear cylinder driving the spiral scraper to rotate, and then pushing the debris out of the opening of the hollow bucket, thereby preventing the drill from splashing of debris. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Figure 2The utility model discloses a cylindrical shell three-dimensional section structure schematic diagram;

[0020] Figure 3 The utility model discloses a cardboard three-dimensional structure schematic diagram;

[0021] Figure 4 The utility model discloses a U-shaped rod three-dimensional structure schematic diagram;

[0022] Figure 5 The utility model discloses a hollow bucket three-dimensional section structure schematic diagram;

[0023] Figure 6 The utility model discloses a partition plate three-dimensional section structure schematic diagram;

[0024] Figure 7 The utility model discloses a spiral scraper three-dimensional structure schematic diagram.

[0025] In the figure: 1, loading car;2, control cabinet;3, positioning mechanism;301, bidirectional hydraulic rod;302, link block;303, vertical hydraulic rod;304, cylindrical shell;305, card board;306, first electric push rod;307, disc;308, slide bar;309, transmission plate;4, adjusting arm;5, drilling machine;6, protection mechanism;601, second electric push rod;602, U-shaped rod;603, hollow bucket;604, support plate;605, rubber pad;606, partition plate;607, external gear cylinder;608, driving motor;609, gear;610, hanging joint plate;611, spiral scraper. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the utility model.

[0027] Please refer to Figures 1-3The utility model provides a technical scheme: a kind of positionable drilling machine of preventing deviation, it include: loading car 1, control cabinet 2, positioning mechanism 3 and adjusting arm 4;The upper portion of loading car 1 is connected with control cabinet 2, and the lower portion of loading car 1 is connected with positioning mechanism 3, and the upper portion of loading car 1 away from control cabinet 2 is connected with adjusting arm 4, and drilling machine 5 is installed on adjusting arm 4, and the lower portion of adjusting arm 4 is provided with protection mechanism 6;Positioning mechanism 3 includes: two-way hydraulic rod 301, link block 302, vertical hydraulic rod 303, cylindrical shell 304, clamping plate 305, first electric push rod 306, disc 307, sliding rod 308 and transmission plate 309, the lower portion of control cabinet 2 is connected with two-way hydraulic rod 301 by bolt, the moving end of two-way hydraulic rod 301 is connected with link block 302, link block 302 is connected with vertical hydraulic rod 303 in penetration, the moving end of vertical hydraulic rod 303 is connected with cylindrical shell 304, clamping plate 305 is rotated in penetration on the inner wall of cylindrical shell 304, the upper portion of the inner wall of cylindrical shell 304 is connected with first electric push rod 306, the moving end of first electric push rod 306 is connected with disc 307, sliding rod 308 is slid in penetration in disc 307, and sliding rod 308 is connected on the inner wall of cylindrical shell 304, and the outside of disc 307 is rotatably connected with transmission plate 309 by lug, and the other end of transmission plate 309 is rotatably connected on clamping plate 305 by lug.

[0028] Specific implementation, drilling on ground, let hole equal with the diameter of cylindrical shell 304, then start two-way hydraulic rod 301 to push the link block 302 of both ends away from loading car 1, then start vertical hydraulic rod 303 to insert cylindrical shell 304 into drilled hole, then start first electric push rod 306 to push disc 307 to slide along sliding rod 308, drive transmission plate 309 to rotate between clamping plate 305 and disc 307, push clamping plate 305 to rotate from cylindrical shell 304, extrude on the inner wall of hole, prevent loading car 1 from deviating when drilling.

[0029] Refer to Figure 1 And Figures 4-7It can be known that the protection mechanism 6 comprises: a second electric push rod 601, a U-shaped rod 602, a hollow bucket 603, a support plate 604, a rubber pad 605, a partition plate 606, an outer tooth cylinder 607, a driving motor 608, a gear 609, a hanging plate 610 and a spiral scraper 611. The outer side of the adjusting arm 4 is connected with the second electric push rod 601 through a support. The moving end of the second electric push rod 601 is connected with the U-shaped rod 602. The bottom of the U-shaped rod 602 is connected with the hollow bucket 603. The outer side of the U-shaped rod 602 is slidingly connected with the support plate 604. The support plate 604 is connected to the outer side of the adjusting arm 4. The bottom of the hollow bucket 603 is connected with the rubber pad 605. The inner side wall of the hollow bucket 603 is connected with the partition plate 606. The hollow bucket 603 and the partition plate 606 are penetratingly and rotatably connected with the outer tooth cylinder 607 through a sealing bearing. The upper surface of the hollow bucket 603 is connected with the driving motor 608 through a motor base. The output end of the driving motor 608 is connected with the gear 609 penetratingly through the inner wall of the hollow bucket 603. The gear 609 is meshingly connected to the outer side of the outer tooth cylinder 607. The bottom of the outer tooth cylinder 607 is connected with the hanging plate 610. The bottom of the hanging plate 610 is connected with the spiral scraper 611.

[0030] In specific implementation, the second electric push rod 601 is started to drive the U-shaped rod 602 to slide in the support plate 604, and the rubber pad 605 is abutted against the ground. Then the driving motor 608 is started to drive the gear 609 to drive the outer tooth cylinder 607 to rotate. The outer tooth cylinder 607 drives the hanging plate 610 and the spiral scraper 611 to rotate, and the broken stones coming out of the drill hole are pushed out of the opening of the hollow bucket 603, preventing the broken stones from accumulating in the hollow bucket 603. The broken stones produced by the drill hole are blocked by the hollow bucket 603, the rubber pad 605 and the spiral scraper 611, so that the drill machine prevents the broken stones from splashing.

[0031] In summary, when the drill machine is used, first, the drill machine is moved to the site where blasting is needed. The adjusting arm 4 is controlled to rotate, the drill machine 5 is downward, the large drill rod is installed with the drill machine 5, four groups of holes with the same diameter as the cylindrical shell 304 are punched on the ground, the control cabinet 2 is started to start the bidirectional hydraulic rod 301 and the vertical hydraulic rod 303, the cylindrical shell 304 is put into the hole, the first electric push rod 306 is started to drive the clamping plate 305 to rotate out of the cylindrical shell 304 and press on the inner wall of the hole. Then the small drill rod is replaced. The second electric push rod 601 is started to abut the rubber pad 605 against the ground, and the driving motor 608 is started to drive the spiral scraper 611 to rotate. The drill machine 5 drives the drill rod to rotate. The adjusting arm 4 drives the drill machine 5 to move the drill rod downward to drill. The broken stones produced by the drill hole are blocked by the hollow bucket 603, the rubber pad 605 and the spiral scraper 611. Then the rotating spiral scraper 611 pushes the broken stones out of the hollow bucket 603. The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A positioning and anti-deviation drilling machine, comprising: Loading vehicle (1), control cabinet (2), positioning mechanism (3), and adjusting arm (4), Its characteristics are: The loading vehicle (1) is connected to a control cabinet (2) above and a positioning mechanism (3) below. The loading vehicle (1) away from the control cabinet (2) is connected to an adjusting arm (4) above. A drilling rig (5) is installed on the adjusting arm (4) and a protective mechanism (6) is provided below the adjusting arm (4). The positioning mechanism (3) includes: a bidirectional hydraulic rod (301), a connecting block (302), a vertical hydraulic rod (303), a cylindrical shell (304), a clamping plate (305), a first electric push rod (306), a disc (307), a slide rod (308), and a transmission plate (309). The bidirectional hydraulic rod (301) is bolted to the bottom of the control cabinet (2). The moving end of the bidirectional hydraulic rod (301) is connected to the connecting block (302). The vertical hydraulic rod (303) is connected through the connecting block (302). The moving end of the vertical hydraulic rod (303) is connected to the cylindrical shell (304). The clamping plate (305) rotates through the inner wall of the cylindrical shell (304).

2. The positioning and anti-deviation drilling machine according to claim 1, characterized in that: A first electric actuator (306) is connected to the upper part of the inner wall of the cylindrical shell (304), and a disk (307) is connected to the moving end of the first electric actuator (306).

3. A positioning and anti-deviation drilling machine according to claim 2, characterized in that: A sliding rod (308) slides through the disk (307), and the sliding rod (308) is connected to the inner wall of the cylindrical shell (304).

4. A positioning and anti-deviation drilling machine according to claim 2, characterized in that: The outer side of the disc (307) is rotatably connected to a transmission plate (309) via a lug, and the other end of the transmission plate (309) is rotatably connected to a clamping plate (305) via a lug.

5. A positioning and anti-deviation drilling machine according to claim 1, characterized in that: The protective mechanism (6) includes: a second electric push rod (601), a U-shaped rod (602), a hollow bucket (603), a support plate (604), a rubber pad (605), a partition (606), an external gear cylinder (607), a drive motor (608), a gear (609), a lifting plate (610), and a spiral scraper (611). The outer side of the adjusting arm (4) is connected to the second electric push rod (601) via a bracket. The moving end of the second electric push rod (601) is connected to the U-shaped rod (602). The bottom of the U-shaped rod (602) is connected to the hollow bucket (603), and the outer side of the U-shaped rod (602) is slidably connected to the support plate (604). The support plate (604) is connected to the outer side of the adjusting arm (4), and the bottom of the hollow bucket (603) is connected to the rubber pad (605).

6. A positioning and anti-deviation drilling machine according to claim 5, characterized in that: A partition (606) is connected to the inner wall of the hollow bucket (603), and an outer gear cylinder (607) is rotatably inserted through the hollow bucket (603) and the partition (606) via a sealed bearing.

7. A positioning and anti-deviation drilling machine according to claim 6, characterized in that: The upper surface of the hollow bucket (603) is connected to a drive motor (608) via a motor mount. The output end of the drive motor (608) passes through the inner wall of the hollow bucket (603) and is connected to a gear (609). The gear (609) is meshed with the outer side of the outer gear cylinder (607).

8. A positioning and anti-deviation drilling machine according to claim 6, characterized in that: The bottom of the external gear cylinder (607) is connected to a lifting plate (610), and the bottom of the lifting plate (610) is connected to a spiral scraper (611).

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