CN219254234U

CN219254234U - Drilling machine with anti-deviation drill bit

Info

Publication number: CN219254234U
Application number: CN202320373771.XU
Authority: CN
Inventors: 梁嘉成; 黄洪安; 梁倩萍
Original assignee: Foshan Xinjianlong Hardware Co ltd
Current assignee: Foshan Xinjianlong Hardware Co ltd
Priority date: 2023-03-01
Filing date: 2023-03-01
Publication date: 2023-06-27
Anticipated expiration: 2033-03-01

Abstract

The utility model discloses a drilling machine with an anti-deflection drill bit, which comprises a control assembly, a drilling assembly, a guide assembly and a buffer assembly, wherein the drilling assembly comprises a connecting shaft movably arranged at the bottom of a hydraulic shaft, a drill arranged at the bottom of the connecting shaft and the drill movably arranged at the bottom of the drill, the guide assembly comprises side plates movably arranged at two sides of the drill, an adjusting block movably arranged in the side plates, a pulling piece arranged at the top of the adjusting block, a positioning pin arranged at one side of the adjusting block, a positioning spring arranged at one side of the adjusting block, a guide shaft arranged at the bottom of the side plates, a sliding plate arranged at the bottom of the guide shaft and a guide rail movably arranged at the outer side of the sliding plate.

Description

Drilling machine with anti-deviation drill bit

Technical Field

The utility model relates to the technical field of drilling machines, in particular to a drilling machine with an anti-deflection drill bit.

Background

A drill refers to a machine and equipment that leaves a cylindrical hole or bore in a target by means of rotary cutting or rotary extrusion with a tool that is harder and sharper than the target.

Most of the existing drilling machines with anti-deflection drill bits are fixed by screws, and when the anti-deflection structure is overhauled or replaced, the disassembly and assembly process is complicated, and the drilling machines can be completed only by specific tools, so that the working efficiency is obviously greatly reduced, and a plurality of inconveniences are caused for users.

Disclosure of Invention

The present utility model is directed to a drilling machine with an anti-deviation drill bit, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a drilling machine of skew drill bit is prevented in area, includes control assembly, drilling subassembly, direction subassembly and buffering subassembly, control assembly includes the support frame, installs the hydraulic pump in support frame one side and movable mounting at the inside hydraulic shaft of hydraulic pump, drilling subassembly includes movable mounting at the engagement shaft of hydraulic shaft bottom, installs the drill bit in the drill bottom of engagement shaft bottom and movable mounting, direction subassembly includes movable mounting curb plate in the drill both sides, movable mounting at the inside regulating block of curb plate, installs the plectrum at the regulating block top, installs locating pin in regulating block one side, installs the locating spring in regulating block one side, installs the guiding axle in curb plate bottom, installs slide and movable mounting in the guide rail in the slide outside of guiding axle bottom, buffering subassembly includes movable mounting at the gasket of slide bottom.

Preferably, the pulling sheet penetrates through the top of the side plate, the positioning pin penetrates through one side of the side plate and the drill, the positioning spring is located on the outer side of the positioning pin, and one end of the positioning spring is connected with one side inner wall of the side plate.

Preferably, the front movable mounting of hydraulic pump has the stiffening rod, the gusset plate is installed to the bottom of stiffening rod, the inner wall of gusset plate and the outside of hydraulic shaft contact each other.

Preferably, the bottom of guide rail is installed the drilling platform, the bottom of drilling platform is connected with the top of support frame, drilling plate is installed at the top of drilling platform, drilling plate is located between the guide rail.

Preferably, the clamping plates are arranged on the outer sides of the hydraulic shaft and the connecting shaft, the baffle plates are arranged on the two sides of the drill, and the baffle plates are arranged below the side plates.

Preferably, the bottom of gasket is installed the buffering axle, the sleeve is installed to the bottom of buffering axle, the atress board is installed to telescopic bottom, the atress board is located telescopic inside.

Preferably, a buffer spring is installed at the bottom of the stress plate, and the bottom of the buffer spring is connected with the bottom wall of the sleeve.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the side plate, the poking plate, the positioning pin and the positioning spring are arranged, when the guide assembly is arranged, a worker presses the poking plate to one side, the poking plate drives the adjusting block to move, the adjusting block is tightly attached to the inner wall of the hollow body, stability in moving is guaranteed, the positioning spring is pulled by the movement of the adjusting block, the positioning spring stretches, the positioning pin is retracted into the side plate, then the positioning pin is aligned with a notch formed in the drill and is loosened, the adjusting block is reset under the action of the tension of the positioning spring, and therefore the positioning pin is reinserted into the side plate to complete the installation, when the guide assembly is required to be disassembled later, the sliding poking plate is pulled out, the process of disassembling and installing the guide assembly is greatly simplified, time and labor are saved, and great convenience is brought to the worker without special disassembling tools.

2. The gasket and the buffer spring are arranged in the utility model, the gasket is extruded in the descending process of the sliding plate, the buffer cushion is arranged at the top of the gasket, is made of rubber, has good elasticity and deformability, avoids rigid contact between the sliding plate and the gasket, forms good protection for the sliding plate and the gasket, transmits the impact force generated by impact to the stress plate by the gasket extrusion buffer shaft to compress the buffer spring, absorbs most of the impact force, forms good protection for the sliding plate, and further prolongs the service life of the device.

Drawings

Fig. 1 is a schematic perspective view of the whole device of the present utility model.

Fig. 2 is a schematic perspective view of a drilling assembly according to the present utility model.

Fig. 3 is a schematic cross-sectional view of a guide assembly according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a cushioning assembly according to the present utility model.

In the figure: 100. a control assembly; 101. a support frame; 102. a hydraulic pump; 103. a hydraulic shaft; 104. a reinforcing rod; 105. a reinforcing plate; 106. a drilling station; 107. drilling a hole plate;

200. a drilling assembly; 201. a connecting shaft; 202. a drill; 203. a drill bit; 204. a clamping plate; 205. a baffle;

300. a guide assembly; 301. a side plate; 302. an adjusting block; 303. a pulling piece; 304. a positioning pin; 305. a positioning spring; 306. a guide shaft; 307. a slide plate; 308. a guide rail;

400. a buffer assembly; 401. a gasket; 402. a buffer shaft; 403. a sleeve; 404. a force-bearing plate; 405. and a buffer spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-4, a drilling machine with an anti-walk bit;

the hydraulic pump 102 is mounted on one side of the support frame 101, a hydraulic shaft 103 is movably mounted in the hydraulic pump 102, a reinforcing rod 104 is movably mounted on the front face of the hydraulic pump 102, a reinforcing plate 105 is mounted at the bottom of the reinforcing rod 104, the inner wall of the reinforcing plate 105 is mutually contacted with the outer side of the hydraulic shaft 103, a drilling platform 106 is mounted at the bottom of a guide rail 308, the bottom of the drilling platform 106 is connected with the top of the support frame 101, a drilling plate 107 is mounted at the top of the drilling platform 106, the drilling plate 107 is positioned between the guide rails 308, a connecting shaft 201 is movably mounted at the bottom of the hydraulic shaft 103, a drill 202 is mounted at the bottom of the connecting shaft 201, a drill bit 203 is movably mounted at the outer sides of the hydraulic shaft 103 and the connecting shaft 201, a clamping plate 204 is mounted at two sides of the drill 202, a baffle 205 is positioned below the side plate 301, the side plates 301 are movably arranged on two sides of the drill 202, the adjusting blocks 302 are movably arranged in the side plates 301, the pulling sheets 303 are arranged at the tops of the adjusting blocks 302, the pulling sheets 303 penetrate through the tops of the side plates 301, the positioning pins 304 are arranged on one side of the adjusting blocks 302, the positioning pins 304 penetrate through the side plates 301 and one side of the drill 202, the positioning springs 305 are arranged on one side of the adjusting blocks 302, the guide shafts 306 are arranged at the bottoms of the side plates 301, the sliding plates 307 are arranged at the bottoms of the guide shafts 306, the guide rails 308 are movably arranged on the outer sides of the sliding plates 307, the positioning springs 305 are arranged on the outer sides of the positioning pins 304, one ends of the positioning springs 305 are connected with one inner wall of one side of the side plates 301, the gaskets 401 are movably arranged at the bottoms of the sliding plates 307, the buffer shafts 402 are arranged at the bottoms of the gaskets 401, the sleeves 403 are provided with the bottoms of the sleeves 403, the stress plates 404 are arranged inside the sleeves 403, a buffer spring 405 is mounted at the bottom of the force plate 404, and the bottom of the buffer spring 405 is connected with the bottom wall of the sleeve 403.

Specifically, when the device is used, the supporting frame 101 is a main structure of the device and is used for providing an installation position for other structures, the stability of the device is ensured, materials are placed on the drilling plate 107, the drill bit 203 is driven to rotate after the external power supply of the drill 202 is conducted, the hydraulic pump 102 controls the lifting of the drill bit 203 through the hydraulic shaft 103, thus the drilling work is completed, in the descending drilling process, the drill 202 drives the side plate 301 and the guide shaft 306 to move together, the guide shaft 306 pulls the slide plate 307 to move in the guide rail 308 to complete the guide work, the drill bit 203 is prevented from deviating, when the guide assembly is installed, a worker presses the pulling piece 303 to one side, the pulling piece 303 drives the adjusting block 302 to move, the adjusting block 302 is tightly attached to the inner wall of the hollow body 301, the stability during the movement is ensured, the adjusting block 302 moves to pull the positioning spring 305, the positioning spring 305 is stretched, the positioning pin 304 is retracted into the side plate 301, then the positioning pin 304 is loosened after being aligned with the notch formed in the drill 202, the regulating block 302 is reset under the action of the tension force of the positioning spring 305, the positioning pin 304 is reinserted into the side plate 301 to finish the installation, when the guide assembly is required to be disassembled subsequently, the sliding plectrum 303 is pulled out, the process of disassembling and installing the guide assembly is greatly simplified, time and labor are saved, special disassembling tools are not required, great convenience is brought to workers, the gasket 401 is extruded in the descending process of the sliding plate 307, the top of the gasket 401 is provided with a buffer cushion which is made of rubber material, the gasket 401 has good elasticity and deformability, rigid contact between the sliding plate 307 and the gasket 401 is avoided, and good protection is formed for the sliding plate 307 and the gasket 401, the gasket 401 extrudes the buffer shaft 402 to transfer the impact force generated by the impact to the stress plate 404 to compress the buffer spring 405, and the buffer spring 405 absorbs most of the impact force, so that good protection is formed on the sliding plate 307, and the service life of the device is further prolonged.

Working principle: when a guide assembly is installed, a worker presses the pulling piece 303 to one side, the pulling piece 303 drives the adjusting block 302 to pull the positioning spring 305, the positioning pin 304 is retracted into the side plate 301, the positioning pin 304 is loosened after aligning with a notch formed in the drill 202, the positioning pin 304 is reinserted into the side plate 301 to complete installation, when the guide assembly is required to be disassembled later, the sliding pulling piece 303 is pulled out, the gasket 401 is extruded in the descending process of the sliding plate 307, the impact force generated by impact is transmitted to the stress plate 404 to compress the buffer spring 405 by extruding the buffer shaft 402, and the buffer spring 405 absorbs most of the impact force to form good protection for the sliding plate 307.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims

1. A drilling machine with an anti-migration drill bit, comprising:

the control assembly (100) comprises a support frame (101), a hydraulic pump (102) arranged on one side of the support frame (101) and a hydraulic shaft (103) movably arranged in the hydraulic pump (102);

the drilling assembly (200) comprises a connecting shaft (201) movably arranged at the bottom of the hydraulic shaft (103), a drill (202) arranged at the bottom of the connecting shaft (201) and a drill bit (203) movably arranged at the bottom of the drill (202);

the guide assembly (300) comprises side plates (301) movably arranged at two sides of the drill (202), an adjusting block (302) movably arranged in the side plates (301), a poking plate (303) arranged at the top of the adjusting block (302), a positioning pin (304) arranged at one side of the adjusting block (302), a positioning spring (305) arranged at one side of the adjusting block (302), a guide shaft (306) arranged at the bottom of the side plates (301), a sliding plate (307) arranged at the bottom of the guide shaft (306) and a guide rail (308) movably arranged at the outer side of the sliding plate (307);

the buffer assembly (400) comprises a gasket (401) movably arranged at the bottom of the sliding plate (307).

2. The drilling machine with the anti-offset drill bit according to claim 1, wherein the pulling sheet (303) penetrates through the top of the side plate (301), the positioning pin (304) penetrates through one side of the side plate (301) and the drill (202), the positioning spring (305) is located on the outer side of the positioning pin (304), and one end of the positioning spring (305) is connected with one side inner wall of the side plate (301).

3. The drilling machine with the anti-deflection drill bit according to claim 1, wherein a reinforcing rod (104) is movably mounted on the front surface of the hydraulic pump (102), a reinforcing plate (105) is mounted on the bottom of the reinforcing rod (104), and the inner wall of the reinforcing plate (105) is in contact with the outer side of the hydraulic shaft (103).

4. The drilling machine with the anti-deflection drill bit according to claim 1, wherein a drilling table (106) is installed at the bottom of the guide rail (308), the bottom of the drilling table (106) is connected with the top of the supporting frame (101), a drilling plate (107) is installed at the top of the drilling table (106), and the drilling plate (107) is located between the guide rails (308).

5. The drilling machine with the anti-deflection drill bit according to claim 1, wherein clamping plates (204) are arranged on the outer sides of the hydraulic shaft (103) and the connecting shaft (201), baffles (205) are arranged on two sides of the drilling machine (202), and the baffles (205) are located below the side plates (301).

6. The drilling machine with the anti-deflection drill bit according to claim 1, wherein a buffer shaft (402) is installed at the bottom of the spacer (401), a sleeve (403) is installed at the bottom of the buffer shaft (402), a stress plate (404) is installed at the bottom of the sleeve (403), and the stress plate (404) is located inside the sleeve (403).

7. The drilling machine with the anti-deflection drill bit according to claim 6, characterized in that a buffer spring (405) is mounted at the bottom of the force-bearing plate (404), and the bottom of the buffer spring (405) is connected with the bottom wall of the sleeve (403).