CN218964997U

CN218964997U - Accurate grinding device of machine part processing

Info

Publication number: CN218964997U
Application number: CN202223585168.2U
Authority: CN
Inventors: 张文平
Original assignee: Quanzhou Quanyao Machinery Casting Co ltd
Current assignee: Quanzhou Shixin Machinery Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-05-05
Anticipated expiration: 2032-12-31

Abstract

The utility model provides a precise grinding device for machining mechanical accessories, which structurally comprises a machine body, wherein a grinding box is arranged on the left side of the top surface of the machine body, and the precise grinding device is transversely arranged on the machine body; the movable mechanism is arranged on the top surface of the grinding box, the clamping mechanism is vertically arranged on the top surface of the grinding box, the movable mechanism, the clamping mechanism and the accurate grinding mechanism are structurally designed on the machine body, and the controller is used for controlling the movable mechanism, the clamping mechanism and the accurate grinding mechanism to form a mechanical accessory machining accurate grinding device capable of moving materials left and right, grinding while descending and transmitting grinding intervals in real time.

Description

Accurate grinding device of machine part processing

Technical Field

The utility model relates to a precise grinding device for machining of mechanical accessories, and belongs to the field of grinding device equipment for mechanical accessories.

Background

With the gradual improvement of the use requirement of the polishing equipment for part processing, the conventional polishing equipment for part processing cannot meet the requirement of people, when the polishing equipment for part processing is used, the polishing equipment for part processing cannot accurately move left and right, the polishing operation cannot be accurately fed for the parts, the polishing height cannot be adjusted in an up-down movable mode, the parts with different sizes cannot be polished, and the accurate polishing device for machining mechanical parts is required to improve the problems.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a precise grinding device for machining mechanical accessories so as to solve the existing problems.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the accurate grinding device for machining the mechanical accessories structurally comprises a machine body, wherein a grinding box is arranged on the left side of the top surface of the machine body, and the accurate grinding device is transversely arranged on the machine body; the other side of the movable mechanism extends into the cavity of the grinding box, the clamping mechanism is arranged on the top surface of the movable mechanism, and the movable mechanism is vertically arranged on the top surface of the grinding box; and the lower end extends to the accurate grinding mechanism in the cavity, articulates in a plurality of chamber doors of the front and back both sides of grinding case, sets up the controller in organism front end middle part, moving mechanism and accurate grinding mechanism are connected with the controller electricity.

The further improvement is that the moving mechanism comprises a screw rod, a sliding seat arranged on the screw rod in a threaded manner, a first sliding rod and a second sliding rod which are transversely arranged at the front end and the rear end of the sliding seat, and a motor is connected with the tail part of the right side of the screw rod in a transmission manner.

The clamping mechanism comprises a bedplate, a fixed seat, a movable seat, a screw rod and a movable clamping block, wherein the fixed seat and the movable seat are horizontally aligned on the left side and the right side of the bedplate, the screw rod is transversely arranged in the middle of the movable seat in a threaded manner, the movable clamping block is connected to the tail part of the left end of the screw rod, and a plurality of support rods are arranged on the right side of the movable clamping block; and the other side of each supporting rod penetrates through the movable seat, and the right end of the screw rod is provided with a hand crank.

The precise polishing mechanism comprises a polishing seat, a threaded lifting group vertically arranged in the middle of the polishing seat, a motor meshed with one side of the threaded lifting group, and a lifting seat connected to the bottom end of the threaded lifting group, wherein a plurality of lifting stabilizing rods are arranged on the top surface of the lifting seat; and each lifting stabilizer bar other end runs through the seat of polishing, the lifting seat lower extreme is provided with the sander, the seat right side of polishing is provided with interval infrared sensor.

The further improvement is that the thread lifting group comprises a lifting base, a bearing embedded in the top surface of the lifting base, a thread gear embedded in the bearing, and a lifting threaded rod vertically connected with the thread gear in a threaded mode.

Further improved is that the motor is a servo motor.

Further improved is that each box door is provided with a transparent viewing window.

Further improved is that the motor is provided with a helical gear matched with the threaded gear, and the threaded gear is a helical gear.

Further improved is that the two ends of the screw rod are embedded with rotating bearings.

The utility model has the beneficial effects that:

the utility model provides a mechanical accessory machining accurate polishing device, which is characterized in that a mechanical accessory machining accurate polishing device capable of moving materials left and right, polishing while descending and transmitting polishing intervals in real time is formed by adopting a structural design of a moving mechanism, a clamping mechanism and an accurate polishing mechanism on a machine body and adopting a controller as a master control.

Drawings

FIG. 1 is a schematic structural view of a precise grinding device for machining mechanical parts;

FIG. 2 is a schematic diagram of a moving mechanism according to the present utility model;

FIG. 3 is a schematic view of a clamping mechanism according to the present utility model;

FIG. 4 is a schematic structural view of the precise polishing mechanism of the present utility model;

FIG. 5 is a schematic view of the structure of the screw lifting set of the present utility model.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 5, the present utility model provides a schematic technical scheme of a precise polishing device for machining mechanical parts, which comprises: the structure of the machine comprises a machine body 1, wherein a grinding box 2 is arranged on the left side of the top surface of the machine body 1, and the machine body also comprises a grinding box which is transversely arranged on the machine body 1; the other side of the movable mechanism 3 extends into the cavity of the polishing box 2, the clamping mechanism 4 is arranged on the top surface of the movable mechanism 3, and the movable mechanism is vertically arranged on the top surface of the polishing box 2; the lower end of the moving mechanism 3 is electrically connected with the controller 7, the moving mechanism 3 comprises a screw rod 31, a sliding seat 32 arranged on the screw rod 31 in a threaded manner, a first sliding rod 33 and a second sliding rod 34 which are transversely arranged at the front end and the rear end of the sliding seat 32, the tail part of the right side of the screw rod 31 is in transmission connection with a motor 35, the clamping mechanism 4 comprises a bedplate 41, a fixed seat 42 and a movable seat 43 which are horizontally aligned at the left side and the right side of the bedplate 41, a screw rod 44 transversely arranged at the middle of the movable seat 43 in a threaded manner, and a movable clamping block 45 connected to the tail part of the left end of the screw rod 44, and the right side surface of the movable clamping block 45 is provided with a plurality of supporting rods 46; the other side of each supporting rod 46 penetrates through the movable seat 43, the right end of each screw rod 44 is provided with a crank 47, the precise polishing mechanism 5 comprises a polishing seat 51, a threaded lifting group 52 vertically arranged in the middle of the polishing seat 51, a motor 53 meshed with one side of the threaded lifting group 52, and a lifting seat 55 connected with the bottom end of the threaded lifting group 52, and a plurality of lifting stabilizing rods 54 are arranged on the top surface of the lifting seat 55; and the other end of each lifting stabilizer bar 54 penetrates through the polishing seat 51, a polisher 56 is arranged at the lower end of the lifting seat 55, a distance infrared sensor 57 is arranged on the right side of the polishing seat 51, and the threaded lifting group 52 comprises a lifting base 521, a bearing 522 embedded on the top surface of the lifting base 521, a threaded gear 523 embedded on the bearing 522, and a lifting threaded rod 524 vertically screwed on the threaded gear 523.

Working principle:

firstly, a worker places a workpiece on a platen 41, fixes the workpiece through a fixed seat 42 and a movable seat 43 on a clamping mechanism 4, then drives a screw rod 31 to rotate through the rotation of a motor 35 on a moving mechanism 3, and drives a sliding seat 32 to slide left and right on a first sliding rod 33 and a second sliding rod 34, so as to drive the clamping mechanism 4 to slide below an accurate polishing mechanism 5 in a polishing box 2, and then drives a threaded gear 523 to rotate on a bearing 522 through a bevel gear by the rotation of a motor 53, so that a lifting threaded rod 524 vertically lifts on the threaded gear 523, and drives a lifting seat 55 and a polisher 56; and the lifting stabilizer bars 54 are lifted up and down on the polishing seat 51, so that the bottom end of the sander 56 is contacted with the top surface of the workpiece for polishing.

The other polishing mode is as follows: when the bottom end of the sander 56 is in first contact with the top surface of the workpiece, the distance infrared sensor 57 confirms the first distance, and then the thickness is required to be polished by setting the thickness, the sander is matched with the descent of the accurate sanding mechanism 5 by moving the moving mechanism 3 left and right, and the distance infrared sensor 57 is matched with the real-time sensing, so that the accurate sanding processing of the workpiece is realized by taking the controller 7 as a master control.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a accurate grinding device of machine part processing, its structure includes organism (1), its characterized in that: the left side of the top surface of the machine body (1) is provided with a grinding box (2), and the machine body also comprises a grinding box which is transversely arranged on the machine body (1); the other side of the movable mechanism (3) extends into the cavity of the polishing box (2), the clamping mechanism (4) is arranged on the top surface of the movable mechanism (3), and the movable mechanism is vertically arranged on the top surface of the polishing box (2); and the lower end extends to accurate grinding machanism (5) in the cavity, articulates in a plurality of chamber doors (6) of both sides around grinding case (2), sets up in controller (7) at organism (1) front end middle part, moving mechanism (3) and accurate grinding machanism (5) are connected with controller (7) electricity.

2. The precision grinding device for machining mechanical parts according to claim 1, wherein: the moving mechanism (3) comprises a screw rod (31), a sliding seat (32) arranged on the screw rod (31) in a threaded mode, a first sliding rod (33) and a second sliding rod (34) which are transversely arranged at the front end and the rear end of the sliding seat (32), and a motor (35) is connected to the tail portion of the right side of the screw rod (31) in a transmission mode.

3. The precision grinding device for machining mechanical parts according to claim 1, wherein: the clamping mechanism (4) comprises a bedplate (41), fixed seats (42) and movable seats (43) which are horizontally aligned on the left side and the right side of the bedplate (41), a screw (44) which is transversely arranged in the middle of the movable seats (43) in a threaded manner, and a movable clamping block (45) which is connected to the tail part of the left end of the screw (44), wherein a plurality of supporting rods (46) are arranged on the right side surface of the movable clamping block (45); and the other side of each supporting rod (46) penetrates through the movable seat (43), and the right end of the screw rod (44) is provided with a hand crank (47).

4. The precision grinding device for machining mechanical parts according to claim 1, wherein: the precise polishing mechanism (5) comprises a polishing seat (51), a threaded lifting group (52) vertically arranged in the middle of the polishing seat (51), a motor (53) meshed with one side of the threaded lifting group (52), and a lifting seat (55) connected to the bottom end of the threaded lifting group (52), wherein a plurality of lifting stabilizing rods (54) are arranged on the top surface of the lifting seat (55); and each lifting stabilizer bar (54) other end runs through polishing seat (51), lifting seat (55) lower extreme is provided with sander (56), polishing seat (51) right side is provided with interval infrared sensor (57).

5. The precision grinding device for machining mechanical parts according to claim 4, wherein: the threaded lifting group (52) comprises a lifting base (521), a bearing (522) embedded on the top surface of the lifting base (521), a threaded gear (523) embedded on the bearing (522), and a lifting threaded rod (524) vertically connected to the threaded gear (523) in a threaded mode.