CN216859162U

CN216859162U - Rod end face grinding equipment

Info

Publication number: CN216859162U
Application number: CN202123107924.6U
Authority: CN
Inventors: 吴峰; 张理政; 王鹏; 郑伟军; 袁浩
Original assignee: Kunshan Tongri Robot Intelligent Technology Co ltd
Current assignee: Kunshan Tongri Robot Intelligent Technology Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-01
Anticipated expiration: 2031-12-10

Abstract

The utility model discloses bar end face grinding equipment which comprises a workbench, wherein one end of the workbench is provided with a transverse slide rail, a base is slidably arranged on the transverse slide rail, a positioning plate is vertically arranged on the base, a rotary pressing cylinder and a lower support block are arranged on the workbench, a pressing plate is arranged on the upper part of a piston rod of the rotary pressing cylinder, an upper pressing block is arranged on the pressing plate, a lower support block is positioned below the upper pressing block, a bar is pressed between the upper pressing block and the lower support block, one end of the bar props against the positioning plate, the other end of the workbench is provided with a longitudinal slide rail, a grinding wheel seat is slidably arranged on the longitudinal slide rail, a grinding machine is arranged on the grinding wheel seat, and the central axis of the bar to be ground is parallel to the central axis of a grinding wheel on the grinding machine. The bar end face grinding equipment can automatically position, clamp and fix a bar to be ground, replaces manual operation, saves manpower and has high working efficiency.

Description

Rod end face grinding equipment

Technical Field

The utility model relates to bar end face grinding equipment.

Background

The bar is a commonly used material for industrial production, such as some metal bars, and the requirements on the dimensional accuracy may be very high in use of the bar, including the requirements on the size and smoothness of the end face, so that the end face of the bar is often ground, and the positioning and clamping fixing operations of the bar by using a common bar end face grinding device are complicated, or the bar is manually positioned and fixed, so that the automation degree is low, the working efficiency is not high, and the improvement needs to be considered.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a rod end face grinds equipment for polish the terminal surface of rod, comprises a workbench, one of workstation is served and is provided with the transverse slide rail, is provided with the base on the transverse slide rail slidable, vertically on the base be provided with the locating plate, be provided with rotatory cylinder and the under bracing piece that compresses tightly on the workstation, rotatory piston rod upper portion that compresses tightly the cylinder is provided with the clamp plate, be provided with the briquetting on the clamp plate, the under bracing piece is located the below of briquetting, the rod is pressed between last briquetting and under bracing piece, the one end of rod supports the locating plate, be provided with longitudinal slide rail on the other end of workstation, be provided with the wheel disk seat slidable on the longitudinal slide rail, install the abrasive machine on the wheel disk seat, the central axis of the rod of treating to polish is parallel with the central axis of the emery wheel on the abrasive machine.

Preferably, a transverse driving sliding table used for driving the base to slide on the transverse sliding rail is arranged on the outer side of one end of the transverse sliding rail, and a transverse driving servo motor used for driving the transverse driving sliding table to work is arranged on the workbench.

Preferably, the workbench is provided with two transverse sliding rails, each transverse sliding rail at least corresponds to two rotary pressing cylinders and two lower supporting blocks, and the two lower supporting blocks are fixed with one bar.

Preferably, the upper pressing block is positioned at the lower part of the outer end of the pressing plate.

Preferably, the outer side of one end of the longitudinal slide rail is provided with a longitudinal driving sliding table for driving the grinding wheel seat to slide on the longitudinal slide rail, and the workbench is provided with a longitudinal driving servo motor for driving the longitudinal driving sliding table to work.

Preferably, be provided with the assistance-localization real-time cylinder on the vertical slide rail, the roof is installed to the piston rod outer end of assistance-localization real-time cylinder, install the top on the roof, the top is directional the other end terminal surface of rod.

Preferably, the auxiliary positioning cylinder and the grinding wheel seat are both arranged on a sliding plate, and the sliding plate is slidably arranged on the longitudinal sliding rail.

Preferably, the lower end of the upper pressing block is provided with an upper arc open slot, and the top end of the lower supporting block is provided with a lower arc open slot.

Preferably, a dust cover is arranged above the longitudinal slide rail and the sand turbine.

The utility model has the beneficial effects that: according to the bar end face grinding equipment, the transverse slide rail and the longitudinal slide rail are arranged, the base and the positioning plate which are positioned in an auxiliary mode are driven to slide on the transverse slide rail through the transverse driving sliding table, the auxiliary positioning cylinder and the ejector head are arranged, the auxiliary positioning cylinder drives the ejector head to stretch, two ends of a bar are ejected between the ejector head and the positioning plate to be positioned, then the pressing plate is driven to press the upper pressing block to the lower supporting block through the rotary pressing cylinder, the bar is clamped between the upper pressing block and the lower supporting block to be fixed, the grinding wheel machine is used for grinding the end face of the bar, manual positioning and clamping fixing operations are replaced, the automation degree is high, and the production efficiency is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:

FIG. 1 is a schematic structural view of a bar end face grinding device of the present invention;

FIG. 2 is a schematic structural view of the bar end face grinding device with a dust cover;

FIG. 3 is an enlarged view of the structure of the rotary pressing cylinder, the lower support block and the upper press block in the bar end face grinding device.

The parts in the drawings are numbered as follows: 1. the automatic grinding machine comprises a workbench, 2, a transverse sliding rail, 3, a base, 4, a transverse driving servo motor, 5, a transverse driving sliding table, 6, a positioning plate, 7, a rod, 8, a pressing plate, 9, an upper pressing block, 10, a rotary pressing cylinder, 11, a lower supporting block, 12, a grinding machine, 13, a top head, 14, a longitudinal driving sliding table, 15, a longitudinal driving servo motor, 16, a grinding wheel seat, 17, an auxiliary positioning cylinder, 18, a top plate, 19, a longitudinal sliding rail, 20, a dust cover, 21, an upper arc open slot, 22, a lower arc open slot, 23 and a sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.

The embodiment of the utility model comprises the following steps:

referring to fig. 1 to 3, the rod end surface grinding device of the present invention includes a workbench 1, a transverse slide rail 2 is disposed on one end of the workbench 1, a base 3 is slidably disposed on the transverse slide rail 2, a positioning plate 6 is vertically arranged on the base 3, a rotary pressing cylinder 10 and a lower support block 11 are arranged on the workbench 1, a pressing plate 8 is arranged at the upper part of a piston rod of the rotary pressing cylinder 10, an upper pressing block 9 is arranged on the pressing plate 8, the lower supporting block 11 is positioned below the upper pressing block 9, the bar 7 is pressed between the upper pressing block 9 and the lower supporting block 11, one end of the bar 7 props against the positioning plate 6, the other end of the workbench 1 is provided with a longitudinal slide rail 19, the longitudinal slide rail 19 is slidably provided with a grinding wheel seat 16, the grinding wheel seat 16 is provided with a grinding wheel machine 12, and the central axis of the bar 7 to be ground is parallel to the central axis of a grinding wheel arranged on the grinding wheel machine 12.

Preferably, the one end outside of horizontal slide rail 2 is provided with and is used for the drive base 3 gliding horizontal drive slip table 5 on horizontal slide rail 2, be provided with the horizontal drive servo motor 4 that is used for driving horizontal drive slip table 5 work on the workstation 1.

Preferably, two transverse sliding rails 2 are arranged on the workbench 1, each transverse sliding rail 2 at least corresponds to two rotary pressing cylinders 10 and two lower supporting blocks 11, and one bar 7 is fixed on each lower supporting block 11.

Preferably, the upper pressing block 9 is positioned at the lower part of the outer end of the pressing plate 8.

Preferably, a longitudinal driving sliding table 14 for driving the grinding wheel seat 16 to slide on the longitudinal sliding rail 19 is arranged on the outer side of one end of the longitudinal sliding rail 19, and a longitudinal driving servo motor 15 for driving the longitudinal driving sliding table 14 to work is arranged on the workbench 1.

Preferably, be provided with auxiliary positioning cylinder 17 on the longitudinal slide rail 19, roof 18 is installed to the outer end of auxiliary positioning cylinder 17's piston rod, install top 13 on the roof 18, top 13 points to the other end terminal surface of rod 7.

Preferably, the auxiliary positioning cylinder 17 and the grinding wheel seat 16 are both mounted on a sliding plate 23, and the sliding plate 23 is slidably arranged on the longitudinal sliding rail 19.

Preferably, the lower extreme of going up briquetting 9 is provided with circular arc open slot 21, the top of lower support block 11 is provided with down circular arc open slot 22, and the groove face of going up circular arc open slot 21 and the groove face of circular arc open slot 22 down are the arc surface, suit with the outer peripheral face of rod 7, can increase the area of contact with rod 7 when compressing tightly rod 7 between last briquetting 9 and lower support block 11, avoid damaging the outer peripheral face of rod 7 to can be more tight that rod 7 pressed.

When the bar end face grinding equipment works, the rotary pressing cylinder 10 works, a piston rod of the rotary pressing cylinder 10 jacks up a pressing plate 8, a bar 7 is placed on lower arc open grooves 22 of two lower supporting blocks 11, the servo motor 4 is transversely driven to work, the sliding table 5 is transversely driven to enable the base 3 to slide on the transverse sliding rail 2 to enable the positioning plate 6 to jack against one end face of the bar 7, meanwhile, the auxiliary positioning cylinder 17 works to push the top plate 18 and the top head 13 to extend out, the top head 13 jacks against the other end face of the bar 7, the other end face of the bar 7 slightly crosses the edge of a grinding wheel installed on the grinding machine 12, the grinding wheel can grind the end face of the other end of the bar 7, the position of the bar 7 is well positioned, then the rotary pressing cylinder 10 works to drive the pressing plate 8 to press down, the upper pressing block 9 moves down, the groove face of the upper arc open groove 21 of the upper pressing block 9 presses the upper part of the arc outer circumferential face of the bar 7 in the lower open groove 22, the diameter of the bar 7 is larger than the radius of the lower arc-shaped opening groove 22, the distance from the lowest point of the lower arc-shaped opening groove 22 to the highest point of the upper arc-shaped opening groove 21 is larger than the diameter of the bar 7, so that the bar 7 can be tightly pressed between the upper pressing block 9 and the lower supporting block 11, the bar 7 is fixed by the upper pressing block 9 and the lower supporting block 11 at the moment, the auxiliary positioning cylinder 17 withdraws the top plate 18 and the top head 13, the transverse driving sliding table 5 pulls the base 3 and the positioning plate 6 back, the grinding machine 12 can work to grind the end face of the bar 7 at the moment, and the longitudinal driving sliding table 14 drives the grinding machine 12 to longitudinally move on the longitudinal sliding rail 19, so that the grinding of the whole end face of the bar 7 is realized.

The bar end face grinding equipment can automatically position, clamp and fix a bar to be ground, replaces manual operation, saves manpower and has high working efficiency.

Preferably, a dust cover 20 is provided above the longitudinal slide rail 19 and the grinder 12, so that the chips at the time of grinding work of the grinder 12 can be prevented from being scattered all around, thereby keeping the work place clean and increasing the safety of grinding work.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A bar end surface grinding device is used for grinding the end surface of a bar and comprises a workbench, it is characterized in that one end of the workbench is provided with a transverse slide rail, the transverse slide rail is provided with a base in a sliding way, a positioning plate is vertically arranged on the base, a rotary pressing cylinder and a lower support block are arranged on the workbench, a pressing plate is arranged at the upper part of a piston rod of the rotary pressing cylinder, an upper pressing block is arranged on the pressing plate, the lower supporting block is positioned below the upper pressing block, the bar is pressed between the upper pressing block and the lower supporting block, one end of the bar is propped against the positioning plate, the other end of the workbench is provided with a longitudinal slide rail, the longitudinal slide rail is provided with a grinding wheel seat in a sliding mode, a grinding machine is mounted on the grinding wheel seat, and the central axis of a bar to be ground is parallel to the central axis of a grinding wheel on the grinding machine.

2. The bar end face grinding device according to claim 1, wherein a transverse driving sliding table for driving the base to slide on the transverse sliding rail is arranged outside one end of the transverse sliding rail, and a transverse driving servo motor for driving the transverse driving sliding table to work is arranged on the workbench.

3. The rod end face grinding device according to claim 1, wherein the worktable is provided with two transverse slide rails, each transverse slide rail is provided with at least two rotary pressing cylinders and two lower support blocks, and one rod is fixed on the two lower support blocks.

4. The bar face grinding apparatus of claim 1, wherein the upper press block is located below an outer end of the press plate.

5. The bar end face grinding device according to claim 1, wherein a longitudinal driving sliding table for driving the grinding wheel seat to slide on the longitudinal sliding rail is arranged outside one end of the longitudinal sliding rail, and a longitudinal driving servo motor for driving the longitudinal driving sliding table to work is arranged on the working table.

6. The rod end face grinding device according to claim 1, wherein an auxiliary positioning cylinder is arranged on the longitudinal slide rail, a top plate is arranged at the outer end of a piston rod of the auxiliary positioning cylinder, a top head is arranged on the top plate, and the top head points to the end face of the other end of the rod.

7. A rod end face grinding apparatus according to claim 6, wherein the auxiliary positioning cylinder and the grinding wheel carriage are each mounted on a slide plate which is slidably arranged on the longitudinal slide rail.

8. The bar end face grinding device according to claim 1, wherein the lower end of the upper pressing block is provided with an upper arc opening groove, and the top end of the lower supporting block is provided with a lower arc opening groove.

9. The bar face grinding apparatus of claim 1, wherein a dust shield is disposed above the longitudinal slide and the grinding machine.