CN218429227U

CN218429227U - Construction machinery drilling equipment

Info

Publication number: CN218429227U
Application number: CN202222840793.0U
Authority: CN
Inventors: 李松波; 唐建辉
Original assignee: Central South Exploration & Foundation Engineering Co ltd
Current assignee: Central South Exploration & Foundation Engineering Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-02-03
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a construction machinery drilling equipment, including layer board, handle A, cylinder, button A, handle B, button B, rotation module, joint, motor, stable drill bit, layer board bottom front portion sets up handle A, the cylinder is installed in layer board top front portion, button A passes through handle A control cylinder, handle B sets up in layer board bottom rear portion, button B sets up in handle B, rotation module sets up in layer board top rear portion, and button B control rotation module, connect and install in rotation module rear end, the motor sets up in the rotation module side, and the motor passes through rotation module control to connect rotatoryly, it installs in the joint to stabilize the drill bit. The utility model provides a construction drilling equipment is heavier, and equipment fixing in dead lever on one side, very easily takes place the deviation with the drill bit angle because of vibrations when impeling the bull nose, leads to the condition of card drill bit to appear, can cause the problem of damage to the drill bit when influencing the construction.

Description

Drilling equipment for building construction machinery

Technical Field

The utility model relates to a drilling equipment especially relates to a construction machinery drilling equipment.

Background

When a hole is formed in a wall body through a construction machine in a construction site, drilling equipment is generally used for processing, for example, in a patent disclosed in publication No. CN114454348A, the equipment is heavy and is installed on a fixed rod beside, when a rotary hole is pushed, deviation is easily caused between the rotary hole and a drill bit angle due to vibration, the situation of drill bit clamping is caused, and the damage to the drill bit is caused while construction is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction machinery drilling equipment to solve above-mentioned technical problem.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a construction machinery drilling equipment, includes layer board, handle A, cylinder, button A, handle B, button B, rotation module, connects, motor, stabilizes the drill bit, the layer board bottom front portion sets up handle A, the cylinder is installed at layer board top front portion, button A passes through handle A control cylinder, handle B sets up in layer board bottom rear portion, button B sets up in handle B, rotation module sets up in layer board top rear portion, and button B control rotation module, connect and install in rotation module rear end, the motor sets up in the rotation module side, and the motor is rotatory through rotation module control joint, it installs in the joint to stabilize the drill bit.

On the basis of the technical scheme, the stable drill bit comprises a drill bit, a chuck, a sliding hole, a pushing rod and a positioning head, the chuck is axially arranged at the rear end of the drill bit, the chuck is installed in a rotating module through a connector, the sliding hole is axially arranged in the middle of the drill bit and the middle of the chuck, the middle of the side end of the pushing rod is slidably connected to the sliding hole, the front of the side end of the pushing rod is slidably connected to the rotating module, the front end of the pushing rod or the front end of the pushing rod is fixed to a cylinder pushing structure, and the positioning head is arranged at the rear end of the pushing rod.

On the basis of the technical scheme, the cylinder pushes the push rod to slide back and forth along the rotating module.

Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a with the fixed propulsion pole in drilling position, overlap the drill bit in the propulsion, the cooperation impels the structure to drill, receives the vibrations influence when avoiding equipment drilling and leads to the angular deviation to cause the problem of card drill bit.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention.

Fig. 2 is a schematic view of the propulsion state of the present invention.

Fig. 3 is a schematic view of the stabilized drill of the present invention.

In the figure: 1. the drill comprises a supporting plate, 2, handles A,3, a cylinder, 4, buttons A,5, handles B,6, buttons B,7, a rotating module, 8, a joint, 9, a motor, 10, a stabilizing drill bit, 11, a drill bit, 12, a chuck, 13, a slide hole, 14, a push rod, 15 and a positioning head.

Detailed Description

The present invention will be further described in detail with reference to the drawings and specific embodiments.

As shown in fig. 1 to 3, a drilling device for construction machinery comprises a supporting plate 1, a handle A2, a cylinder 3, a button A4, a handle B5, a button B6, a rotating module 7, a joint 8, a motor 9 and a stabilizing drill bit 10, wherein the handle A2 is arranged at the front part of the bottom end of the supporting plate 1, the cylinder 3 is arranged at the front part of the top end of the supporting plate 1, the button A4 controls the cylinder 3 through the handle A2, the handle B5 is arranged at the rear part of the bottom end of the supporting plate 1, the button B6 is arranged at the handle B5, the rotating module 7 is arranged at the rear part of the top end of the supporting plate 1, the button B6 controls the rotating module 7, the joint 8 is arranged at the rear end of the rotating module 7, the motor 9 is arranged at the side end of the rotating module 7, the motor 9 controls the joint 8 to rotate through the rotating module 7, and the stabilizing drill bit 10 is arranged at the joint 8.

Stabilize drill bit 10 and include drill bit 11, chuck 12, slide opening 13, pushing ram 14,

location head

15, 11 rear ends axial of drill bit set up chuck 12, and chuck 12 installs in rotation module 7 through connecting 8, slide opening 13 axial is opened in 11 middle parts of drill bit and chuck 12 middle parts, 14 side middle parts sliding connection of pushing ram in slide opening 13, and the anterior sliding connection in rotation module 7 of 14 side of pushing ram, and 14 front ends of pushing ram or be fixed in cylinder 3 and advance the structure, location head 15 sets up in 14 rear ends of pushing ram.

The cylinder 3 pushes the push rod 14 to slide back and forth along the rotating module 7.

The utility model discloses a theory of operation: through fixed positioning head 5 that punches in advance at wall body drilling position centre of a circle, drill bit 11 overlaps in pushing ram 14 through slide opening 13, pushing ram 14 front end passes and connects 8 and rotary module 7 to be fixed in cylinder 3, through button B starter motor 9, rotary module 7 is rotatory along pushing ram 14 through connecting 8 rotary drill bit 11, start cylinder 3 through button A, promote pushing ram 14 and slide backward along rotary module 7, force drill bit 11 to drill the wall body along with rotary module 7 antedisplacement, because of drill bit 11 slides along pushing ram 14 through slide opening 13, impel to positioning head 15 all the time, do not receive the vibrations influence, can not cause the condition of skew card drill bit.

The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides a construction machinery drilling equipment, includes layer board (1), handle A (2), cylinder (3), button A (4), handle B (5), button B (6), rotation module (7), connects (8), motor (9), stabilizes drill bit (10), its characterized in that: the utility model discloses a drill bit, including layer board (1), layer board (1) bottom front portion sets up handle A (2), install in layer board (1) top front portion cylinder (3), button A (4) are through handle A (2) control cylinder (3), handle B (5) set up in layer board (1) bottom rear portion, button B (6) set up in handle B (5), rotating module (7) set up in layer board (1) top rear portion, and button B (6) control rotating module (7), install in rotating module (7) rear end joint (8), motor (9) set up in rotating module (7) side, and motor (9) are rotatory through rotating module (7) control joint (8), it installs in joint (8) to stabilize drill bit (10).

2. The construction machine drilling equipment according to claim 1, wherein: stabilize drill bit (10) and include drill bit (11), chuck (12), slide opening (13), pushing ram (14), location head (15), drill bit (11) rear end axial sets up chuck (12), and chuck (12) install in rotation module (7) through connecting (8), slide opening (13) axial is opened in drill bit (11) middle part and chuck (12) middle part, pushing ram (14) side middle part sliding connection in slide opening (13), and the anterior sliding connection of pushing ram (14) side in rotation module (7), and pushing ram (14) front end or be fixed in cylinder (3) propulsion structure, location head (15) set up in pushing ram (14) rear end.

3. The construction machine drilling equipment according to claim 1, wherein: the cylinder (3) pushes the push rod (14) to slide back and forth along the rotating module (7).