CN216179100U

CN216179100U - Multifunctional grinding machine

Info

Publication number: CN216179100U
Application number: CN202122536372.4U
Authority: CN
Inventors: 李广敏; 陈庆; 曹振军; 辛成瑜
Original assignee: Dalian Sanjin Automobile Parts Manufacture Co ltd
Current assignee: Dalian Sanjin Automobile Parts Manufacture Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-05
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a multifunctional grinding machine which comprises a main body frame and side plates, wherein the side plates are fixedly connected below the inner wall of the main body frame, a main shaft box is fixedly connected above the left part of the front side of each side plate, the interior of the main shaft box is rotationally connected with a main shaft through a plurality of bearings, the outer walls of belt pulleys are rotationally connected through a transmission belt, an operation platform is fixedly connected to the upper end of the main body frame, and an alloy grinding rod is installed inside the upper end of the main shaft. This multifunctional grinding machine, through the main shaft, the alloy grinding rod, inverter motor, the headstock, the cooperation between main body frame and the work platform, the jack of main shaft right part top inserts the locating pin and realizes the fixed between main shaft and the alloy grinding rod, can adjust the processing apparatus who satisfies the succulent burr of the inside and outside footpath size of different structure products fast at the inside alloy grinding rod of main shaft through quick replacement, avoided not being convenient for to realize that the general just comparatively loaded down with trivial details problem of manual operation flow of many products.

Description

Multifunctional grinding machine

Technical Field

The utility model relates to the technical field of grinders, in particular to a multifunctional grinder.

Background

Polishing, which is one of surface modification technologies, generally refers to a processing method for changing physical properties of a material surface by friction with a rough object (e.g., sand paper containing particles with higher hardness), and mainly aims to obtain a specific surface roughness, a polisher is usually required to polish the inner and outer wall surfaces of a workpiece during polishing of the workpiece, and although the prior art can implement polishing of the polisher, the prior art has a problem that it is not convenient to implement multi-product general use and the manual operation process is complicated during use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multifunctional grinding machine to solve the problems that multiple products are not convenient to achieve in common and manual operation procedures are complicated in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a multifunctional grinding machine, includes main body frame and curb plate, main body frame inner wall below rigid coupling has the curb plate, inverter motor is installed to the front side right part of curb plate, the front side left part top rigid coupling of curb plate has the headstock, the inside of headstock is rotated with the main shaft through a plurality of bearings and is linked to each other, the lower extreme of main shaft and the equal rigid coupling of inverter motor's output shaft outer wall have the belt pulley, the outer wall of belt pulley passes through drive belt and rotates and link to each other, main body frame's upper end rigid coupling has operation platform, the upper end internally mounted of main shaft has the alloy grinding rod.

Preferably, a stroke regulator is installed below the right side of the front end of the side plate, and the outer wall of a movable part of the stroke regulator is fixedly connected with the variable frequency motor.

Preferably, a jack for fixing the alloy grinding rod is machined in the upper portion of the right side of the outer wall of the main shaft.

Preferably, the upper part of the main spindle box is fixedly connected with the side plate through an L-shaped plate and a bolt.

Compared with the prior art, the utility model has the beneficial effects that: this multi-functional polisher:

through the main shaft, the alloy grinding rod, inverter motor, the headstock, the cooperation between main body frame and the operation platform, the jack of main shaft right part top inserts the locating pin and realizes the fixed between main shaft and the alloy grinding rod, then need start inverter motor, the main shaft can drive the alloy grinding rod and carry out high-speed rotation, user hand work piece and pivoted alloy grinding rod contact, realize that the succulent burr of work piece is got rid of, can adjust the processing apparatus who satisfies the succulent burr of the inside and outside footpath size of different structure products fast at the inside alloy grinding rod of main shaft through quick replacement, avoided being not convenient for to realize that the general and comparatively loaded down with trivial details problem of manual operation flow of many products.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic external view of the present invention;

fig. 3 is a schematic front view of the structure of fig. 1.

In the figure: 1. the device comprises a main body frame, 2, an operation platform, 3, an alloy grinding rod, 4, a side plate, 5, a spindle box, 6, a spindle, 7, a bearing, 8, a belt pulley, 9, a transmission belt, 10, a stroke regulator, 11 and a variable frequency motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a multifunctional grinding machine comprises a main body frame 1 and a side plate 4, wherein the side plate 4 is fixedly connected below the inner wall of the main body frame 1, the main body frame 1 adopts a square steel section structure, a variable frequency motor 11 is installed at the right part of the front side of the side plate 4, a spindle box 5 is fixedly connected above the left part of the front side of the side plate 4, the interior of the spindle box 5 is rotatably connected with a spindle 6 through a plurality of bearings 7, the spindle box 5 is fixed on the side plate 4 and meets the installation requirement of the spindle 6, belt pulleys 8 are fixedly connected at the lower end of the spindle 6 and the outer wall of an output shaft of the variable frequency motor 11, the spindle 6 is a main part of power conduction, the outer wall of the belt pulley 8 is rotatably connected through a transmission belt 9, an operation platform 2 is fixedly connected at the upper end of the main body frame 1, an alloy grinding rod 3 is installed inside the upper end of the spindle 6, a stroke regulator 10 is a device for regulating the tightness of the belt, a stroke regulator 10 is installed below the right side of the front end of the side plate 4, the outer wall of the movable part of the stroke regulator 10 is fixedly connected with a variable frequency motor 11, a jack for fixing an alloy grinding rod 3 is processed inside the upper portion of the right side of the outer wall of the main shaft 6, and the upper portion of the main shaft box 5 is fixedly connected with the side plate 4 through an L-shaped plate and a bolt.

When the multifunctional polisher is needed to be used, firstly, a user can insert the alloy grinding rod 3 corresponding to workpiece polishing into the upper part of the main shaft 6, meanwhile, the positioning pin is inserted into the jack on the upper right part of the main shaft 6 to fix the main shaft 6 and the alloy grinding rod 3, then the variable frequency motor 11 is needed to be started, the variable frequency motor 11 can drive the main shaft 6 to rotate at a high speed through the belt pulley 8 and the transmission belt 9, the main shaft 6 can drive the alloy grinding rod 3 to rotate at a high speed, then the user presses the workpiece to be in contact with the rotating alloy grinding rod 3 to remove the fleshy burrs of the workpiece, the alloy grinding rod 3 in the main shaft 6 can be quickly changed to adjust the fleshy burrs meeting the inner and outer diameter sizes of products with different structures, so that the time for adjusting the clamping fixture when the operator switches the products is reduced, and the time for adjusting the clamping fixture is reduced, the production efficiency is improved, the lean production purpose is realized, and meanwhile, the position of the variable frequency motor 11 can be adjusted through the stroke adjuster 10, so that the tight state of the conveying belt 9 is ensured.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional polisher, includes main body frame (1) and curb plate (4), main body frame (1) inner wall below rigid coupling has curb plate (4), its characterized in that: inverter motor (11) are installed to the front side right part of curb plate (4), the front side left part top rigid coupling of curb plate (4) has headstock (5), the inside of headstock (5) is rotated with main shaft (6) through a plurality of bearings (7) and is linked to each other, the equal rigid coupling of the lower extreme of main shaft (6) and the output shaft outer wall of inverter motor (11) has belt pulley (8), the outer wall of belt pulley (8) passes through drive belt (9) and rotates continuously, the upper end rigid coupling of main body frame (1) has operation platform (2), the upper end internally mounted of main shaft (6) has alloy grinding rod (3).

2. The multifunctional sander according to claim 1, wherein: and a stroke regulator (10) is installed below the right side of the front end of the side plate (4), and the outer wall of the movable part of the stroke regulator (10) is fixedly connected with a variable frequency motor (11).

3. The multifunctional sander according to claim 1, wherein: and a jack for fixing the alloy grinding rod (3) is processed inside the upper part of the right side of the outer wall of the main shaft (6).

4. The multifunctional sander according to claim 1, wherein: the upper part of the spindle box (5) is fixedly connected with the side plate (4) through an L-shaped plate and a bolt.