CN215658860U

CN215658860U - Press-fitting machine with correction function for machining precision bearing

Info

Publication number: CN215658860U
Application number: CN202122183811.8U
Authority: CN
Inventors: 丁鸿
Original assignee: Zhangjiakou Longxiang Machinery Manufacturing Co ltd
Current assignee: Zhangjiakou Longxiang Machinery Manufacturing Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-01-28
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses a press-mounting machine with a correction function for processing a precision bearing, which belongs to the technical field of bearing processing equipment and comprises a workbench, a baffle plate, a support plate and a base, wherein the baffle plate is fixedly connected to the left front side and the right front side of the top of the workbench, the support plate is fixedly connected to the rear side of the top of the workbench, the base is fixedly connected to the middle of the front side of the top of the workbench, an illuminating lamp is fixedly connected to the middle of the upper side of the inner side wall of the baffle plate, a first electric telescopic rod is fixedly connected to the middle of the inner side wall of the baffle plate, and the tail end of the first electric telescopic rod is fixedly connected with a first clamp. Time and labor are saved, and the labor intensity of workers is reduced.

Description

Press-fitting machine with correction function for machining precision bearing

Technical Field

The utility model relates to the technical field of bearing processing equipment, in particular to a press-fitting machine with a correction function for processing a precision bearing.

Background

The bearing press-mounting machine refers to mechanical equipment for mutually mounting shaft parts and shaft sleeve parts, the assembly of the bearing comprises outer ring matching press-mounting and inner ring matching press-mounting of the bearing, the outer ring matching mainly comprises press-mounting with a lining, the column comprises a motor shaft press-mounting bearing, the inner ring matching mainly comprises press-mounting with a rotating shaft, the column comprises a roller press-mounting bearing, and the bearing press-mounting machine is required to be used for mounting.

At present, in the use process of a bearing press-fitting machine, a bearing is directly placed at the assembly position of a required assembly part, the coaxiality of the bearing and a press-fitting part is prone to deviation, the coaxiality of the bearing and the press-fitting part cannot be automatically corrected, so that the bearing and the press-fitting part in the bearing press-fitting process are stressed and damaged, the use efficiency of the bearing press-fitting machine is reduced, meanwhile, fixing mechanisms of most press-fitting machines can only press-fit the press-fitting part of one type, when the press-fitting parts of the same type and different types are pressed, the fixing mechanisms of the press-fitting machines need to be replaced, time and labor are wasted, the labor intensity of workers is increased, and therefore the press-fitting machine with the correction function for machining the precision bearing is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a press-fitting machine with a correcting function for machining a precision bearing, and aims to solve the problems that the coaxiality of the bearing and a press-fitting part cannot be automatically corrected and a fixing mechanism needs to be replaced when the press-fitting part of the same type and other types is machined in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a press-mounting machine with a correction function for machining a precision bearing comprises a workbench, a baffle, a support plate and a base, wherein the baffle is fixedly connected to the left front side and the right front side of the top of the workbench, the support plate is fixedly connected to the rear side of the top of the workbench, the base is fixedly connected to the middle of the front side of the top of the workbench, an illuminating lamp is fixedly connected to the middle of the upper side of the inner side wall of the baffle, a first electric telescopic rod is fixedly connected to the middle of the inner side wall of the baffle, a first clamp is fixedly connected to the tail end of the first electric telescopic rod, a first protection pad is fixedly connected to the inner side wall of the first clamp, a control box is fixedly connected to the middle of the right side wall of the support plate, a top plate is fixedly connected to the top of the support plate, a hydraulic lifting column is fixedly connected to the middle of the bottom of the top plate, and a mounting groove is formed in the front side of the top of the base, open the inner chamber bottom of mounting groove has the constant head tank, it has the recess to open in the middle of the lateral wall about the inner chamber of mounting groove, the terminal fixedly connected with second electric telescopic handle of inner chamber of recess, lateral wall downside is inlayed and is had second distance sensor about the inner chamber of mounting groove.

Preferably, the upper right side of the front side wall of the workbench is fixedly connected with a quick switch, and a liquid crystal display screen is embedded on the upper left side of the front side wall of the quick switch.

Preferably, the barometer is inlayed to the front side wall right side downside of roof, fixedly connected with start indicator in the middle of the bottom left side of roof.

Preferably, the bottom threaded connection of hydraulic lifting post has the mount pad, the lateral wall fixedly connected with connecting rod of mount pad, just the connecting rod is the annular and distributes, the bottom fixedly connected with briquetting of mount pad.

Preferably, the top left front side and the right front side of the base are fixedly connected with a partition plate, and a first distance sensor is fixedly connected in the middle of the inner side wall of the partition plate.

Preferably, the tail end of the second electric telescopic rod is fixedly connected with a second clamp, the inner side wall of the second clamp is fixedly connected with a second protection pad, and the second protection pad is made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that: this precision bearing processing is with pressure equipment machine with correct function, at first, the center at the mounting groove is fixed with the pressure equipment part through the second telescopic link cooperation second distance sensor that is equipped with, then order about the bearing through first electric telescopic handle cooperation first distance sensor, pressure equipment part and briquetting keep the axiality, thereby make the bearing pressure equipment machine can correct the axiality of bearing and pressure equipment part automatically, it is impaired to have avoided bearing and pressure equipment part, the availability factor of bearing pressure equipment machine has been improved, simultaneously through second electric telescopic handle's flexible function cooperation second anchor clamps and constant head tank, make the bearing pressure equipment machine can carry out the centre gripping to the pressure equipment part of the different models of same type, need not to change fixed establishment, time saving and labor saving, staff's intensity of labour has been reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

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

FIG. 3 is a front sectional view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 100. a work table; 110. a shortcut switch; 200. a baffle plate; 210. an illuminating lamp; 220. a first electric telescopic rod; 230. a first clamp; 231. a first pad; 300. a support plate; 310. a control box; 320. a top plate; 330. a barometer; 340. starting an indicator light; 350. a hydraulic lifting column; 360. a mounting seat; 361. a connecting rod; 370. briquetting; 400. a base; 410. a partition plate; 411. a first distance sensor; 420. mounting grooves; 430. positioning a groove; 440. a groove; 450. a second electric telescopic rod; 460. a second clamp; 461. a second pad; 470. a second distance sensor.

Detailed Description

The utility model provides a press-mounting machine with a correcting function for machining a precision bearing, which can automatically correct the bearing and does not need to replace a fixing mechanism, and please refer to fig. 1-4, and the press-mounting machine comprises a workbench 100, a baffle 200, a support plate 300 and a base 400;

referring to fig. 1-3, the worktable 100 is used for supporting the baffle 200, the support plate 300 and the base 400;

referring to fig. 1-3 again, an illuminating lamp 210 is fixedly connected to the middle of the upper side of the inner side wall of the baffle 200, a first electric telescopic rod 220 is fixedly connected to the middle of the inner side wall of the baffle 200, a first clamp 230 is fixedly connected to the tail end of the first electric telescopic rod 220, a first protection pad 231 is fixedly connected to the inner side wall of the first clamp 230, the baffle 200 is fixedly connected to the left front side and the right front side of the top of the workbench 100, the baffle 200 is used for supporting the illuminating lamp 210 and the first electric telescopic rod 220, the illuminating lamp 210 is used for illuminating the base 400, the first electric telescopic rod 220 is used for driving the first clamp 230 to move left and right, the first clamp 230 is used for clamping a bearing in cooperation with the first electric telescopic rod 220, and the first protection pad 231 is used for protecting the bearing;

referring to fig. 1-3 again, a control box 310 is fixedly connected to the middle of the right side wall of the support plate 300, a top plate 320 is fixedly connected to the top of the support plate 300, a hydraulic lifting column 350 is fixedly connected to the middle of the bottom of the top plate 320, the support plate 300 is fixedly connected to the rear side of the top of the workbench 100, the support plate 300 is used for supporting the top plate 320 and the control box 310, the control box 310 is used for controlling the starting and stopping of the lighting lamp 210, the first electric telescopic rod 220, the barometer 330, the start indicator lamp 340, the hydraulic lifting column 350, the first distance sensor 411, the second electric telescopic rod 450 and the second distance sensor 470, the top plate 320 is used for supporting the hydraulic lifting column 350, and the hydraulic lifting column 350 is used for press-fitting a bearing in cooperation with the press block 370;

referring to fig. 1-4 again, a mounting groove 420 is formed in the front side of the top of the base 400, a positioning groove 430 is formed in the bottom of an inner cavity of the mounting groove 420, a groove 440 is formed in the middle of the left side wall and the right side wall of the inner cavity of the mounting groove 420, a second electric telescopic rod 450 is fixedly connected to the tail end of the inner cavity of the groove 440, a second distance sensor 470 is embedded in the lower side of the left side wall and the lower side of the inner cavity of the mounting groove 420, the base 400 is fixedly connected to the middle of the front side of the top of the workbench 100, the base 400 is used for supporting the press-fitting component, the mounting groove 420 is used for transversely fixing the press-fitting component, the positioning groove 430 is used for transversely fixing the press-fitting component in cooperation with the mounting groove 420, the groove 440 is used for accommodating the second electric telescopic rod 450, the second electric telescopic rod 450 is used for clamping the press-fitting component in cooperation with a second clamp 460, and the second distance sensor 470 is used for measuring the distance between the press-fitting component and the mounting groove 420.

Referring to fig. 1-3 again, in order to facilitate the operation of the press-mounting machine by the operator, a shortcut switch 110 is fixedly connected to the upper right side of the front sidewall of the workbench 100, and a liquid crystal display screen is embedded in the upper left side of the front sidewall of the shortcut switch 110.

Referring to fig. 1-3 again, in order to facilitate the staff to observe the working state of the press-fitting machine, a barometer 330 is embedded in the right lower side of the front side wall of the top plate 320, and a start indicator 340 is fixedly connected to the middle of the left side of the bottom of the top plate 320.

Referring to fig. 1-3 again, in order to facilitate replacement of the pressing block 370, the bottom end of the hydraulic lifting column 350 is connected with the mounting seat 360 through a screw thread, the outer side wall of the mounting seat 360 is fixedly connected with the connecting rods 361, the connecting rods 361 are distributed annularly, and the bottom of the mounting seat 360 is fixedly connected with the pressing block 370.

Referring to fig. 1 to 4 again, in order to enable the first distance sensor 411 to detect the position of the center point of the bearing through the bidirectional distance data, a partition 410 is fixedly connected to the left front side and the right front side of the top of the base 400, and the first distance sensor 411 is fixedly connected to the middle of the inner side wall of the partition 410.

Referring to fig. 1-4 again, in order to prevent the processed workpiece from being damaged by the second clamp 460, the second clamp 460 is fixedly connected to the end of the second electric telescopic rod 450, a second protection pad 461 is fixedly connected to the inner sidewall of the second clamp 460, and the second protection pad 461 is made of rubber.

In a specific use process, a person skilled in the art manually puts the press-fitting component into the mounting groove 420, then manually operates the shortcut switch 110 to start the second electric telescopic rod 450 to extend out, the second electric telescopic rod 450 drives the second clamp 460 and the second pad 461 to clamp the press-fitting component, meanwhile, the second distance sensor 470 measures the distance between the press-fitting component and the inner wall of the mounting groove 420 and feeds back an electric signal to the control box 310, the control box 310 starts the second electric telescopic rod 450 to clamp the press-fitting workpiece to move left and right until the distance between the two ends measured by the second distance sensor 470 is equal to each other, then manually puts the bearing above the press-fitting component, then again operates the shortcut switch 110 to start the first electric telescopic rod 220, the first electric telescopic rod 220 drives the first clamp 230 and the first pad 231 to clamp the bearing, and simultaneously the first distance sensor 411 measures the distance between the bearing and the partition 410, and an electric signal is fed back to the control box 310, then the control box 310 starts the first electric telescopic rod 220 again to cooperate to drive the bearing to move left and right until the values measured by the first distance sensor 411 on the partition plate 410 are equal, four groups of data of the first distance sensor 411 and the second distance sensor 470 are displayed through the liquid crystal display screen, then the worker operates the shortcut switch 110 again to start the hydraulic lifting column 350 to extend out, and finally the hydraulic lifting column 350 extends out to drive the pressing block 370 to press-fit the bearing and the press-fitting component.

Claims

1. The utility model provides a precision bearing processing is with pressure equipment machine with correct function which characterized in that: the multifunctional worktable comprises a worktable (100), a baffle plate (200), a support plate (300) and a base (400), wherein the baffle plate (200) is fixedly connected to the left front side and the right front side of the top of the worktable (100), the support plate (300) is fixedly connected to the rear side of the top of the worktable (100), the base (400) is fixedly connected to the middle of the front side of the top of the worktable (100), an illuminating lamp (210) is fixedly connected to the middle of the upper side of the inner side wall of the baffle plate (200), a first electric telescopic rod (220) is fixedly connected to the middle of the inner side wall of the baffle plate (200), a first clamp (230) is fixedly connected to the tail end of the first electric telescopic rod (220), a first protection pad (231) is fixedly connected to the inner side wall of the first clamp (230), a control box (310) is fixedly connected to the middle of the right side wall of the support plate (300), and a top plate (320) is fixedly connected to the top of the support plate (300), fixedly connected with hydraulic lifting column (350) in the middle of the bottom of roof (320), the top front side of base (400) is opened has mounting groove (420), open the inner chamber bottom of mounting groove (420) has constant head tank (430), it has recess (440) to open in the middle of the lateral wall about the inner chamber of mounting groove (420), the terminal fixedly connected with second electric telescopic handle (450) of inner chamber of recess (440), the lateral wall downside is inlayed and is had second distance sensor (470) about the inner chamber of mounting groove (420).

2. The press-fitting machine for machining a precision bearing having a leveling function according to claim 1, wherein: the upper right side of the front side wall of the workbench (100) is fixedly connected with a quick switch (110), and a liquid crystal display screen is embedded on the upper left side of the front side wall of the quick switch (110).

3. The press-fitting machine for machining a precision bearing having a leveling function according to claim 1, wherein: barometer (330) are inlayed to the preceding lateral wall right side downside of roof (320), fixedly connected with starts pilot lamp (340) in the middle of the bottom left side of roof (320).

4. The press-fitting machine for machining a precision bearing having a leveling function according to claim 1, wherein: the bottom end threaded connection of hydraulic lifting post (350) has mount pad (360), lateral wall fixedly connected with connecting rod (361) of mount pad (360), just connecting rod (361) are the annular and distribute, the bottom fixedly connected with briquetting (370) of mount pad (360).

5. The press-fitting machine for machining a precision bearing having a leveling function according to claim 1, wherein: the top left front side and the right front side of base (400) fixedly connected with baffle (410), fixedly connected with first distance sensor (411) in the middle of the inside wall of baffle (410).

6. The press-fitting machine for machining a precision bearing having a leveling function according to claim 1, wherein: the tail end of the second electric telescopic rod (450) is fixedly connected with a second clamp (460), the inner side wall of the second clamp (460) is fixedly connected with a second protection pad (461), and the second protection pad (461) is made of rubber.