CN220144802U

CN220144802U - Hydraulic drilling machine

Info

Publication number: CN220144802U
Application number: CN202320360994.2U
Authority: CN
Inventors: 舒汉平; 郑广滨; 郝方
Original assignee: Xi'an Oukaiguang Dynamo Electric Technology Co ltd
Current assignee: Xi'an Oukaiguang Dynamo Electric Technology Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-12-08
Anticipated expiration: 2033-03-02

Abstract

The utility model discloses a hydraulic drilling machine, which comprises a base, wherein a vertical rod is welded at the top of the base, an inverted U-shaped plate is movably connected to the right side of the vertical rod near the top, moving blocks are welded at the bottom of the inverted U-shaped plate near the left side and the right side, a moving rod is arranged between the two moving blocks, through holes matched with the moving rod are formed in the two moving blocks, two ends of the moving rod respectively penetrate through the two through holes and extend out of the through holes, and a first U-shaped plate is welded at the bottom of the moving rod. Through the structure, the direction and the position of the drill bit can be conveniently and fast adjusted, so that the drill bit can be suitable for use in different directions, the use efficiency and the application range of the drill bit are improved, the workpiece to be drilled can be effectively fixed and clamped, the occurrence of deviation caused by unstable fixation can be effectively prevented, and the drilling precision of the drill bit is improved.

Description

Hydraulic drilling machine

Technical Field

The utility model relates to the technical field of hydraulic drilling machines, in particular to a hydraulic drilling machine.

Background

Drilling machines are generally called machines and devices for leaving cylindrical holes or bores in a target object by rotary cutting or rotary extrusion with a tool harder and sharper than the target object, and with rapid development of science and technology, the accompanying hydraulic drilling machines are also widely used, for example, "a hydraulic drilling machine" disclosed in chinese patent No. CN 202023013106.5;

it is through setting up bracing piece and gauze, and the bracing piece is provided with three altogether, and when bracing piece and earth's surface subsides, three bracing piece slope sets to triangle-shaped, and triangle-shaped has stability, support frame rocks when preventing its drilling, rotates and elongates along the second pivot when the gauze is pulled, and the gauze that elongates is around three bracing pieces, fixes on the hook, prevents that non-constructor from getting into, plays the warning effect.

However, the position and the direction of the structure cannot be effectively adjusted when the hydraulic drilling machine is used, so that the hydraulic drilling machine cannot adapt to the use in different directions, and the use efficiency and the application range of the hydraulic drilling machine are reduced.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a hydraulic drilling machine which can conveniently adjust the direction and the position of a drill bit.

To achieve the above object, there is provided a hydraulic drilling machine including: the base, the top welding of base has the montant, the right side of montant is close to top department swing joint and has falls the U-shaped board, the bottom of falling the U-shaped board is close to the equal welding of left and right sides department and has moved the piece, two be provided with the carriage release lever between the carriage release lever, and all offered the perforation with carriage release lever assorted on two carriage release levers, two perforation are passed respectively at the both ends of carriage release lever to extend to outside the perforation, the bottom welding of carriage release lever has first U-shaped board, there is the electric jar bottom of first U-shaped board through bolted connection, and the push rod bottom on the electric jar has the mounting panel through bolted connection, the bottom of mounting panel is through bolted connection second U-shaped board, and installs rotating electrical machines in the second U-shaped board, the bottom of second U-shaped board has the drill bit through pivot and bearing swing joint, and the inner circle and rotating electrical machines's the output shaft fixed connection of bearing are passed on the top of drill bit.

According to the hydraulic drilling machine, the front side of the movable rod is provided with the rotary plate, the front wall of the movable rod is provided with the movable groove, the rear end of the rotary shaft on the rear wall of the rotary plate penetrates through the movable groove and is movably connected with the straight plate through the bearing, the top of the straight plate is welded on the top of the inner cavity of the inverted U-shaped plate, the rear wall of the straight plate is provided with the driving motor, the rear end of the rotary shaft on the rear wall of the rotary plate penetrates through the inner ring of the bearing and is fixedly connected with the output shaft of the driving motor, and the front side of the movable rod is provided with two contact rods matched with the rotary plate.

According to the hydraulic drilling machine, the bottoms of the two moving blocks are welded with side plates, and a clamping mechanism is connected between the two side plates close to the bottoms.

According to the hydraulic drilling machine, a limiting hole matched with the movable rod is formed in the position, close to the top, of the right side of the vertical rod.

According to the hydraulic drilling machine, screw holes are formed in the positions, close to the left side and the right side, of the top of the base.

According to a hydraulic drilling machine, fixture is including placing the board, and the bottom of two curb plates all welds on placing the top of board, the top of placing the board is close to left and right sides department and all has the cylinder through bolted connection, the push rod on the cylinder has splint with the welding of the one end that the curb plate kept away from mutually.

According to the hydraulic drilling machine, a connecting block is welded on the left side of the inverted U-shaped plate, a pipe body is welded on the left side of the connecting block, and the pipe body is sleeved on the vertical rod.

According to the hydraulic drilling machine, the bottom of the clamping plate is provided with the sliding block, and the top of the placing plate is provided with the sliding groove matched with the sliding block.

The scheme has at least one of the following beneficial effects: according to the technical scheme, the direction and the position of the drill bit can be conveniently and fast adjusted, so that the drill bit can be suitable for use in different directions, the use efficiency and the application range of the drill bit are improved, the workpiece to be drilled can be effectively fixed and clamped, the occurrence of deviation caused by unfitness in fixation can be effectively prevented, and the drilling precision of the drill bit is improved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a front perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional structure of FIG. 1;

fig. 3 is an enlarged view at a in fig. 1;

fig. 4 is an enlarged view at B in fig. 2.

Legend description:

1. a base; 2. screw holes; 3. a vertical rod; 4. a tube body; 5. a connecting block; 6. an inverted U-shaped plate; 7. a moving rod; 8. a moving block; 9. a side plate; 10. a mounting plate; 11. a rotating electric machine; 12. a drill bit; 13. a second U-shaped plate; 14. a clamping mechanism; 15. a straight plate; 16. a driving motor; 17. a contact lever; 18. a first U-shaped plate; 19. an electric cylinder; 20. a rotating plate; 21. a limiting hole;

1401. placing a plate; 1402. a clamping plate; 1403. and (3) a cylinder.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1 to 4, the hydraulic drilling machine of the embodiment of the utility model comprises a base 1, wherein a vertical rod 3 is welded at the top of the base 1, screw holes 2 are formed at positions, close to the left side and the right side, of the top of the base 1, a reverse U-shaped plate 6 is movably connected at the positions, close to the top, of the right side of the vertical rod 3, a connecting block 5 is welded at the left side of the connecting block 5, a pipe body 4 is sleeved on the vertical rod 3, moving blocks 8 are welded at positions, close to the left side and the right side, of the bottom of the reverse U-shaped plate 6, moving rods 7 are arranged between the two moving blocks 8, perforations matched with the moving rods 7 are formed in the two moving blocks 8, two ends of the moving rods 7 respectively penetrate through the two perforations and extend out of the perforations, a first U-shaped plate 18 is welded at the bottom of the moving rods 7, an electric cylinder 19 is connected with the bottom of the first U-shaped plate 18 through bolts, a push rod bottom of the electric cylinder 19 is connected with a mounting plate 10 through bolts, the bottom of the mounting plate 10 is connected with a second U-shaped plate 13 through bolts, a rotating motor 13 is arranged in the second U-shaped plate 13, a rotating shaft 11 is arranged at the bottom of the second U-shaped plate 13, a position is close to the bottom of the electric cylinder 11 is connected with the top of the drill bit 3 through the bearing 12, and the rotating shaft 12 is fixedly connected with the top end of the drill bit 11 through the rotating shaft 12 and the top of the rotating shaft 12 is matched with the top end of the rotating shaft 12.

The front side of movable rod 7 is provided with rotor plate 20, and set up the movable groove on the front wall of movable rod 7, the pivot rear end on the rotor plate 20 back wall passes the movable groove and has straight board 15 through bearing swing joint, the top welding of straight board 15 is on the inner chamber top of falling U shaped board 6, install driving motor 16 on the back wall of straight board 15, and the pivot rear end on the rotor plate 20 back wall passes the inner circle of bearing and driving motor 16's output shaft fixed connection, install two contact bars 17 with rotor plate 20 assorted on the front side of movable rod 7. By the structure, the direction and the position of the drill bit 12 can be conveniently and quickly adjusted, so that the drill bit can be suitable for use in different directions, and the use efficiency and the application range of the drill bit are improved;

the bottom of two movable blocks 8 is gone up all to weld and is had curb plate 9, and be close to bottom department between two curb plates 9 and be connected with fixture 14, fixture 14 is including placing board 1401, and the bottom of two curb plates 9 is all welded on placing the top of board 1401, the top of placing board 1401 is close to left and right sides department and all has cylinder 1403 through bolted connection, the push rod on the cylinder 1403 has splint 1402 with the welding of the one end that curb plate 9 kept away from mutually, install the slider on splint 1402's the bottom, and set up on placing board 1401's the top with slider assorted spout. Through this structure, can carry out effectual fixed and the centre gripping to the work piece of required drilling, can effectually prevent to lead to the fact the emergence of off tracking condition because fixed is not firm, improved its drilling precision.

Working principle: when the drilling machine is used, the base 1 and the screw holes 2 on the base are used for mounting the drilling machine at a position required to be mounted, then the side plates 9 can be pulled, the inverted U-shaped plate 6 drives the pipe body 4 to rotate on the vertical rods 3 through the connecting blocks 5, the direction and the angle of the drilling machine are adjusted, the driving motor 16 is started, the driving motor 16 drives the rotating plate 20 to rotate, the moving rod 7 moves left and right under the cooperation of the contact rod 17, the first U-shaped plate 18 drives the moving rod 19 to move left and right, the left and right position adjustment of the first U-shaped plate is achieved, when the adjustment is completed, the driving motor 16 is closed, a workpiece is placed on the placing plate 1401, the two air cylinders 1403 are started, the push rods on the two air cylinders 1403 drive the two clamping plates 1403 to be closed, the workpiece is clamped, the two air cylinders 1403 are closed at the moment, the workpiece required to be drilled can be effectively fixed and clamped, the drilling precision of the drilling machine is improved, the drilling machine is effectively prevented from running due to the fact that the fixing is unstable, the electric cylinder 19 and the rotating motor 11 are started, the electric cylinder 19 drives the drill bit 12 to move up and down, and the drill bit 11 is rotated, and the drilling bit is completed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. A hydraulic drilling machine, comprising: base (1), the top welding of base (1) has montant (3), the right side of montant (3) is close to top department swing joint and has falls U-shaped board (6), the bottom of falling U-shaped board (6) is close to left and right sides department and all welds movable block (8), two be provided with movable rod (7) between movable block (8), and all offered on two movable blocks (8) with movable rod (7) assorted perforation, two perforation are passed respectively at the both ends of movable rod (7) to extend to outside the perforation, the bottom welding of movable rod (7) has first U-shaped board (18), there is electric jar (19) in the bottom of first U-shaped board (18) through bolted connection, and the push rod bottom on electric jar (19) has mounting panel (10) through bolted connection, the bottom of mounting panel (10) has second U-shaped board (13), and installs rotating electrical machine (11) in second U-shaped board (13), the bottom of second U-shaped board (13) is through motor swing joint and bearing (12), and the top of drill bit (12) passes fixed connection with the output shaft (11).

2. The hydraulic drilling machine according to claim 1, characterized in that a rotating plate (20) is arranged on the front side of the moving rod (7), a movable groove is formed in the front wall of the moving rod (7), a rotating shaft rear end on the rear wall of the rotating plate (20) penetrates through the movable groove and is movably connected with a straight plate (15) through a bearing, the top of the straight plate (15) is welded on the top of an inner cavity of the inverted U-shaped plate (6), a driving motor (16) is arranged on the rear wall of the straight plate (15), the rear end of the rotating shaft on the rear wall of the rotating plate (20) penetrates through the inner ring of the bearing and is fixedly connected with an output shaft of the driving motor (16), and two contact rods (17) matched with the rotating plate (20) are arranged on the front side of the moving rod (7).

3. A hydraulic drilling machine according to claim 2, characterized in that the bottom of both said moving blocks (8) is welded with side plates (9), and that clamping means (14) are connected between the two side plates (9) near the bottom.

4. A hydraulic drilling machine according to claim 3, characterized in that a limit hole (21) matching with the moving rod (7) is provided near the top on the right side of the vertical rod (3).

5. The hydraulic drilling machine according to claim 4, wherein screw holes (2) are formed in the top of the base (1) near the left and right sides.

6. The hydraulic drilling machine according to claim 5, wherein the clamping mechanism (14) comprises a placing plate (1401), bottoms of two side plates (9) are welded on the top of the placing plate (1401), cylinders (1403) are connected to the positions, close to the left side and the right side, of the top of the placing plate (1401) through bolts, and clamping plates (1402) are welded on ends, far away from the side plates (9), of push rods on the cylinders (1403).

7. The hydraulic drilling machine according to claim 6, wherein a connecting block (5) is welded on the left side of the inverted U-shaped plate (6), a pipe body (4) is welded on the left side of the connecting block (5), and the pipe body (4) is sleeved on the vertical rod (3).

8. The hydraulic drilling machine according to claim 7, characterized in that the bottom of the clamping plate (1402) is provided with a slide block, and the top of the placement plate (1401) is provided with a slide groove matched with the slide block.