CN213116167U

CN213116167U - Drilling machine with offset correcting structure

Info

Publication number: CN213116167U
Application number: CN202021415693.8U
Authority: CN
Inventors: 黄礼万; 林毅贞; 周岩丽; 潘新宇; 李培
Original assignee: Yangjiang Polytechnic
Current assignee: Yangjiang Polytechnic
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-04
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a rig with structure is corrected in skew relates to rig equipment field, including the lift body, the bottom of the lift body is provided with two sets of bearing plates, and the top of bearing plate is connected with the crane, the top of crane is connected with the roof, and the top of roof installs a motor, the output of a motor is connected with the lead screw, and the outer wall connection of lead screw has a movable block, one side that the outer wall of lead screw is located a movable block is connected with No. two movable blocks, and the end of lead screw is provided with the limiting plate, and is two sets of be connected with the removal case between the lift body, and the internally mounted of removal case has No. two motors, the output of No. two motors is connected with the drill bit. The utility model discloses a set up the lifting function who realizes the body that goes up and down such as bearing plate, crane, roof, a motor to make the body that goes up and down can change the hole degree of depth to the drill bit and carry out effective control, improve the lifting function and the practicality of the body that goes up and down from this.

Description

Drilling machine with offset correcting structure

Technical Field

The utility model relates to a rig equipment field specifically is a rig with skew corrects structure.

Background

The drilling machine is one of the devices frequently appearing in engineering construction, different types of drilling machines are provided according to different use requirements, and although the size and the style of the drilling machine devices are different, the drilling machine mainly drills on the ground.

However, some small-sized drilling machines do not have lifting function in engineering construction, and can not satisfy the drilling requirements of some deeper tasks, most small-sized drilling machines are mostly vertical drilling, and can not adjust the angle, and once the drilling position deviation appears in the drilling task, some use defects exist and can not be adjusted in time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that most small-sized drilling machines do not have the lifting function and can not adjust the drilling angle, a drilling machine with an offset correcting structure is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a drilling machine with an offset correcting structure comprises a lifting body, wherein two groups of bearing plates are arranged at the bottom end of the lifting body, a lifting frame is connected to the top ends of the bearing plates, a top plate is connected to the top end of the lifting frame, a first motor is installed at the top end of the top plate, the output end of the first motor is connected with a lead screw, a first moving block is connected to the outer wall of the lead screw, a second moving block is connected to one side, located on the first moving block, of the outer wall of the lead screw, a limiting plate is arranged at the tail end of the lead screw, a moving box is connected between the two groups of lifting bodies, a second motor is installed inside the moving box, a drill bit is connected to the output end of the second motor, a sliding groove is formed in the connecting position of the top plate and the moving box, a sliding rod is connected to the inner wall of the sliding groove, first limiting holes are formed in, the inside of roof is provided with a plurality of No. two spacing holes that run through the spout inner wall, and the inner wall connection in No. two spacing holes has and matches No. two spacing bolts with it, the top of lead screw is connected with the transmission shaft.

Preferably, the lifting frame is respectively connected with the bearing plate and the top plate through rotating shafts.

Preferably, one side of the outer wall of the screw rod is provided with a positive thread, and the other side of the screw rod is provided with a negative thread opposite to one side of the screw rod.

Preferably, the inner walls of the first moving block and the second moving block are provided with threads matched with the lead screw, and the lead screw and the second moving block are connected with the lifting frame through rotating shafts.

Preferably, the slide bar runs through the inner wall of removal case rather than passing through the pivot and rotate and be connected, and the inside of slide bar is provided with multiunit and a spacing bolt assorted screw.

Preferably, both sides of the sliding rod are square, and the outer walls of both sides of the sliding rod are matched with the inner wall of the sliding groove.

Preferably, the top ends of the two screw rods are provided with gears, and the two screw rods are connected through a transmission shaft.

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

1. the utility model realizes the lifting function of the lifting body by arranging the bearing plate, the lifting frame, the top plate, the first motor and the like, thereby enabling the lifting body to effectively control the drilling bit hole turning depth, and improving the lifting function and the practicability of the lifting body;

2. the utility model discloses a set up the removal and the angular adjustment function that realize the movable box such as No. two motors, spout, slide bar to make the drill bit position can remove and carry out effective control to the angle of drill bit, improve the connectivity and the practicality of movable box from this.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a plan view of the elevating body of the present invention;

fig. 3 is a schematic view of the connection between the top plate and the movable box of the present invention.

In the figure: 1. a lifting body; 2. a bearing plate; 3. a lifting frame; 4. a top plate; 5. a first motor; 6. a screw rod; 7. a first moving block; 8. a second moving block; 9. a limiting plate; 10. a mobile box; 11. a second motor; 12. a drill bit; 13. a chute; 14. a slide bar; 15. a first limiting hole; 16. a first limit bolt; 17. A second limit bolt; 18. and a second limiting hole.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

The motor (YE3200L2-6) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a drilling machine with an offset correcting structure comprises a lifting body 1, two sets of bearing plates 2 are arranged at the bottom end of the lifting body 1, a lifting frame 3 is connected at the top end of the bearing plates 2, a top plate 4 is connected at the top end of the lifting frame 3, a first motor 5 is installed at the top end of the top plate 4, a lead screw 6 is connected at the output end of the first motor 5, a first moving block 7 is connected at the outer wall of the lead screw 6, a second moving block 8 is connected at one side of the first moving block 7 at the outer wall of the lead screw 6, a limiting plate 9 is arranged at the tail end of the lead screw 6, a moving box 10 is connected between the two sets of lifting bodies 1, a second motor 11 is installed inside the moving box 10, a drill bit 12 is connected at the output end of the second motor 11, a sliding chute 13 is arranged at the joint of the top plate 4 and the moving box 10, a sliding rod 14 is connected at the, and the inner wall of a first limiting hole 15 is connected with a first limiting bolt 16, a plurality of second limiting holes 18 penetrating through the inner wall of the sliding groove 13 are formed in the top plate 4, the inner wall of each second limiting hole 18 is connected with a second limiting bolt 17 matched with the inner wall, and the top end of the screw rod 6 is connected with a transmission shaft 19.

Please refer to fig. 1, the lifting frame 3 is connected with the bearing plate 2 and the top plate 4 through the rotating shaft, so that the lifting frame 3 can be lifted effectively through the rotating shaft, thereby realizing the lifting function of the lifting frame 3 and the practicability of the lifting frame 3.

Please refer to fig. 1, a positive thread is disposed on one side of an outer wall of the lead screw 6, and a negative thread opposite to one side of the lead screw 6 is disposed on the other side of the lead screw 6, so that the lead screw 6 can drive the first moving block 7 and the second moving block 8 to move in opposite directions or in opposite directions while rotating, thereby realizing the function of driving the lifting frame 3 to lift.

Please refer to fig. 1, the inner walls of the first moving block 7 and the second moving block 8 are provided with threads matched with the lead screw 6, and the lead screw 6 and the second moving block 8 are both connected with the lifting frame 3 through the rotating shaft, so that the lead screw 6 can drive the first moving block 7 and the second moving block 8 to move in opposite directions or opposite directions while rotating, thereby realizing the function of driving the lifting frame 3 to lift.

Please refer to fig. 3, the sliding rod 14 penetrates through the inner wall of the mobile box 10 and is rotatably connected to the mobile box through a rotating shaft, and a plurality of screw holes matched with the first limit bolt 16 are formed in the sliding rod 14, so that the sliding rod 14 can rotate and drive the drill bit 12 to adjust the angle, thereby meeting the drilling requirements of the drill bit 12 for different angles.

Please refer to fig. 3, two sides of the sliding rod 14 are square, and two outer walls of the sliding rod 14 are matched with the inner wall of the sliding slot 13, so that the sliding rod 14 can effectively slide in the sliding slot 13, and the problem that the sliding rod is not convenient to fix after moving is avoided.

Please refer to fig. 2, the top ends of the two lead screws 6 are both installed with gears, and the two lead screws 6 are connected through a transmission shaft 19.

The working principle is as follows: when the power supply is switched on to use the equipment, firstly, the equipment is moved to a construction site needing drilling, then the mobile box 10 is dragged to drive the sliding rod 14 to slide in the sliding groove 13, after the mobile box 10 slides to the position above the drilling position, the second limiting bolt 17 is rotated to the second limiting hole 18 to enable the second limiting bolt to penetrate through the sliding groove 13 to limit the second limiting hole, then the mobile box 10 is rotated to the angle needing drilling, after the angle adjustment is finished, the first limiting bolt 16 is rotated to the first limiting hole 15 to enable the first limiting bolt 16 to penetrate through the inner wall of the sliding rod 14 to limit the first limiting bolt, thereby avoiding the displacement and the angle deflection of the mobile box 10, after the positioning operation of the basic requirement is finished, the first motor 5 is started, after the first motor 5 is started, the screw rod 6 is driven to rotate through the output end of the first motor, the screw rod 6 drives the other screw rod 6 to rotate through the transmission shaft 19 at the same time of, two lead screws 6 keep synchronous rotation and drive a movable block 7 and No. two movable blocks 8 and move in opposite directions this moment, realize the rising of crane 3 from this, rise to the high back that can satisfy the drilling demand when crane 3 and start No. two motors 11, drive drill bit 12 through No. two motors 11 at last and carry out the trompil can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A drilling machine with an offset correcting structure, comprising an elevating body (1), characterized in that: the bottom end of the lifting body (1) is provided with two groups of bearing plates (2), the top ends of the bearing plates (2) are connected with lifting frames (3), the top ends of the lifting frames (3) are connected with top plates (4), the top end of each top plate (4) is provided with a first motor (5), the output end of each first motor (5) is connected with a lead screw (6), the outer wall of each lead screw (6) is connected with a first movable block (7), one side, located on the first movable block (7), of the outer wall of each lead screw (6) is connected with a second movable block (8), the tail end of each lead screw (6) is provided with a limiting plate (9), a movable box (10) is connected between the two groups of lifting bodies (1), a second motor (11) is installed inside the movable box (10), the output end of each second motor (11) is connected with a drill bit (12), and a sliding groove (13) is formed in, and the inner wall of spout (13) is connected with slide bar (14), the inside both sides that are located No. two motors (11) of removal case (10) all are provided with spacing hole (15) No. one, and the inner wall of spacing hole (15) is connected with spacing bolt (16) No. one, the inside of roof (4) is provided with a plurality of No. two spacing holes (18) that run through spout (13) inner wall, and the inner wall of No. two spacing holes (18) is connected with and matches No. two spacing bolts (17), the top of lead screw (6) is connected with transmission shaft (19).

2. A drilling machine having an offset correction structure as defined in claim 1, wherein: the lifting frame (3) is respectively connected with the bearing plate (2) and the top plate (4) through a rotating shaft.

3. A drilling machine having an offset correction structure as defined in claim 1, wherein: and a positive thread is arranged on one side of the outer wall of the screw rod (6), and a negative thread opposite to one side of the screw rod (6) is arranged on the other side of the screw rod (6).

4. A drilling machine having an offset correction structure as defined in claim 1, wherein: the inner walls of the first moving block (7) and the second moving block (8) are provided with threads matched with the lead screw (6), and the lead screw (6) and the second moving block (8) are connected with the lifting frame (3) through rotating shafts.

5. A drilling machine having an offset correction structure as defined in claim 1, wherein: the sliding rod (14) penetrates through the inner wall of the movable box (10) and is rotatably connected with the inner wall through a rotating shaft, and a plurality of groups of screw holes matched with the first limiting bolts (16) are formed in the sliding rod (14).

6. A drilling machine having an offset correction structure as defined in claim 1, wherein: the two sides of the sliding rod (14) are square, and the outer walls of the two sides of the sliding rod (14) are matched with the inner wall of the sliding groove (13).

7. A drilling machine having an offset correction structure as defined in claim 1, wherein: the gear is installed on the top end of each of the two screw rods (6), and the two screw rods (6) are connected through the transmission shaft (19).