CN220740417U

CN220740417U - Parabolic drill grinder

Info

Publication number: CN220740417U
Application number: CN202322543523.8U
Authority: CN
Inventors: 陈龙; 虞荣江; 虞林隆
Original assignee: Zhejiang Meiri Intelligent Machinery Co ltd
Current assignee: Zhejiang Meiri Intelligent Machinery Co ltd
Priority date: 2023-09-18
Filing date: 2023-09-18
Publication date: 2024-04-09
Anticipated expiration: 2033-09-18

Abstract

The utility model provides a parabolic drill grinder, and belongs to the technical field of grinders. The drill bit solves the problems that an existing drill bit is manually ground, the grinding period is long, and an operator needs a certain technology to grind. The parabolic drill grinder comprises a base plate and a base arranged on the base plate, wherein a driving mechanism is arranged in the base plate, a driving shaft of the driving mechanism extends out of the left end of the base plate and is connected with a grinding wheel, a tool setting device for tool setting is arranged at the front end of the base plate, a grinding seat I and a grinding seat II are arranged at the side end of the base plate, a grinding hole I for processing a workpiece is formed in the grinding seat I, a grinding hole II for processing the workpiece is formed in the grinding seat II, the grinding seat I is arranged in an inclined structure relative to the base plate, and an angle is formed between the grinding seat I and the base plate. The utility model has the advantage of improving the strength of the processing cutter.

Description

Parabolic drill grinder

Technical Field

The utility model belongs to the technical field of grinding machines, and relates to a grinding machine, in particular to a parabolic drill grinding machine.

Background

A parabolic drill grinder is a machine for grinding industrial drill bits. The drill bit with the unsharpened abrasion notch in use can be ground and repaired to meet the demand of renovation and use. According to the different materials of the drill bit, the parabolic drill bit grinder is matched with different grinding wheels to achieve the repairing requirement, and is a small tool grinder for industrial grinding of the drill bit, and the front angle, the positive front angle, the top angle, the rear angle and the side edge of various common twist drill bits, thin plate drills, step drills and the like can be ground due to different functions, so that the purpose of repairing the drill bit is achieved.

The drill in the prior art is manually ground, the grinding period is long, and operators need a certain technology to grind. Different drills therefore need to purchase different types of machines to grind, increasing the investment cost of the equipment, and operators need to have a higher skill level to grind.

Disclosure of Invention

The present utility model has been made keeping in mind the above problems occurring in the prior art, and an object of the present utility model is to provide a parabolic drill grinder which enhances the strength of a machining tool and has an automation advantage.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a parabolic drill bit grinds machine, includes the base plate and sets up the frame on the base plate, the frame in be provided with actuating mechanism, its characterized in that, actuating mechanism's drive shaft stretches out the left end of frame and is connected with the emery wheel, the front end of frame is provided with the tool setting device that is used for the tool setting, the side of frame is provided with grinds seat one and grinds seat two, grinds seat one set up in the front end of base plate, grinding seat two set up in the rear end of base plate, grinding seat one set up on the base plate through the stand, grinding seat one on set up the grinding hole one that supplies the work piece to carry out processing, grinding seat two on set up the grinding hole two that supplies the work piece to carry out processing, grinding seat one set up for the slope structure for the base plate, grinding seat one and base plate between have the angle.

In the above-mentioned parabolic drill grinder, a vertical plate is disposed on the left side of the stand, a first opening communicated with the first grinding seat is disposed at the front end of the vertical plate, and a second opening communicated with the second grinding seat is disposed at the rear end of the vertical plate.

In the above-mentioned parabolic drill bit grinds machine, the frame on set up the installation space that supplies the collet chuck to place, the frame on be provided with the baffle, just the baffle articulates on the frame and can turn over on the frame, the installation space in be provided with a plurality of installation station, the baffle pass through buckle structure joint on the frame.

In the above-mentioned parabolic drill grinder, four supporting feet are provided at the lower end of the base plate, and a lifting handle for lifting is fixedly mounted at the upper end of the base plate.

Compared with the prior art, the parabolic drill bit grinding machine can process a drill bit into a parabolic drill bit through the arrangement of the first grinding seat and the second grinding seat, and the strength and the wear resistance of a processing cutter are greatly enhanced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the present utility model.

Fig. 3 is a schematic view of another angle of the present utility model.

In the figure, 1, a substrate; 2. a base; 3. grinding wheel; 4. a tool setting device; 5. grinding a first seat; 6. a second grinding seat; 7. grinding the first hole; 8. grinding the second hole; 9. a vertical plate; 10. a baffle; 11. installing a station; 12. supporting feet; 13. a handle.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the parabolic drill grinder comprises a substrate 1 and a base 2 arranged on the substrate 1, wherein a driving mechanism is arranged in the base 2, a driving shaft of the driving mechanism extends out of the left end of the base 2 and is connected with a grinding wheel 3, a tool setting device 4 for tool setting is arranged at the front end of the base 2, a first grinding seat 5 and a second grinding seat 6 are arranged at the side end of the base 2, the first grinding seat 5 is arranged at the front end of the substrate 1, the second grinding seat 6 is arranged at the rear end of the substrate 1, the first grinding seat 5 is arranged on the substrate 1 through a stand column, a first grinding hole 7 for processing a workpiece is formed in the first grinding seat 5, a second grinding hole 8 for processing the workpiece is formed in the second grinding seat 6, the first grinding seat 5 is arranged in an inclined structure relative to the substrate 1, and an angle is formed between the first grinding seat 5 and the substrate 1.

Further, the drill bit processed by the utility model is a parabolic drill bit, the driving mechanism drives the driving shaft to rotate so as to drive the grinding wheel 3 to work, and the processing cutter performs the angle required by processing through the first grinding seat 5 and the second grinding seat 6.

In the above-mentioned parabolic drill grinder, a vertical plate 9 is disposed on the left side of the stand 2, a first opening communicated with the first grinding seat 5 is formed at the front end of the vertical plate 9, and a second opening communicated with the second grinding seat 6 is formed at the rear end of the vertical plate 9.

Further, an installation space for placing the collet is formed in the machine base 2, the machine base 2 is provided with a baffle 10, the baffle 10 is hinged to the machine base 2 and can be folded over the machine base 2, a plurality of installation stations 11 are arranged in the installation space, and the baffle 10 is clamped on the machine base 2 through a clamping structure. When processing is performed, the collet chucks placed on the mounting station 11 can be taken down by turning over the baffle plates 10 and turning over the baffle plates, the diameters of the collet chucks are different, and a worker can take the corresponding collet chucks according to the corresponding processing tools.

Further, four supporting feet 12 are arranged at the lower end of the base plate 1, the supporting feet 12 are arranged to enable the whole prosthesis to be installed more stably, a lifting handle 13 for lifting is fixedly arranged at the upper end of the base 2, and the lifting handle 13 is used for lifting the whole prosthesis, so that the replacement position of the prosthesis is convenient to process.

The parabolic drill bit is a drill bit adopting a parabolic arc shape, and the blade part of the parabolic drill bit is arranged on the axis of the drill bit, so that the taper is small. Such a drill bit is capable of cutting an accurate circular hole when drilling.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although the terms of the base plate 1, the stand 2, the grinding wheel 3, the tool setting device 4, the first grinding seat 5, the second grinding seat 6, the first grinding hole 7, the second grinding hole 8, the vertical plate 9, the baffle 10, the mounting station 11, the supporting foot 12, the handle 13 and the like are used in the drawings, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a parabolic drill bit grinds machine, includes base plate (1) and sets up frame (2) on base plate (1), frame (2) in be provided with actuating mechanism, its characterized in that, actuating mechanism's drive shaft stretches out the left end of frame (2) and is connected with grinding wheel (3), the front end of frame (2) is provided with tool setting device (4) that are used for the tool setting, the side of frame (2) is provided with grinds seat one (5) and grinds seat two (6), grinds seat one (5) set up in the front end of base plate (1), grind seat two (6) set up in the rear end of base plate (1), grind seat one (5) and set up on base plate (1) through the stand, grind seat one (5) on offer and supply work piece to process grind hole two (8), grind seat two (6) on offer and supply work piece to process, grind seat one (5) for base plate (1) the slope structure setting, grind seat one (5) and base plate (1) have the angle between.

2. The parabolic drill grinder according to claim 1, wherein a vertical plate (9) is disposed on the left side of the stand (2), a first opening communicated with the first grinding seat (5) is formed at the front end of the vertical plate (9), and a second opening communicated with the second grinding seat (6) is formed at the rear end of the vertical plate (9).

3. The parabolic drill grinder according to claim 1, wherein the base (2) is provided with a mounting space for placing the collet, the base (2) is provided with a baffle (10), the baffle (10) is hinged on the base (2) and can be folded on the base (2), a plurality of mounting stations (11) are arranged in the mounting space, and the baffle (10) is clamped on the base (2) through a clamping structure.

4. A parabolic drill grinder according to claim 1, characterized in that the lower end of the base plate (1) is provided with four supporting feet (12), and the upper end of the base (2) is fixedly provided with a lifting handle (13) for lifting.