A kind of bearing assembling device
[technical field]
The present invention relates to the technical field of bearing machining equipment technical field, particularly bearing assembling device.
[background technology]
Bearing is in mechanical transmission course, play parts that are fixing and reduction load coefficient of friction.Alternatively, when other parts produce relative motion each other on axle, be used for reducing the fixing parts of coefficient of friction in power transmission process and retainer shaft center.Bearing is a kind of very important parts in contemporary plant equipment.Its major function is supported mechanical rotary body, in order to reduce the mechanical load coefficient of friction of equipment in transmission process.
At machine internal, often need to carry out bearing assemble.Bearing assemble, refers to the assembling of bearing and axle sleeve, and the quality that bearing is installed whether, will have influence on the precision of bearing, life-span and performance.At present, main employing is manually assembled, and efficiency of assembling is low.In traditional manual assembly process, due to general bearing small volume, and it is more to assemble quantity, often there will be the situation of neglected loading bearing.Be difficult to ensure the level of fitting surface, be difficult to ensure the concentricity of bearing and axle sleeve, bearing and common mechanical part are made comparisons, and because its accuracy of manufacture is very high, to installing and using certain requirement, manually beaing of installation easily causes damage to bearing.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, and propose a kind of bearing assembling device, production efficiency is high, compact conformation, and assembly precision is high, assembles effective.
For achieving the above object, the present invention proposes a kind of bearing assembling device, comprise frame, control cabinet, work box, axle sleeve charging aperture, bearing charging aperture, motor and workbench, described frame is provided with work box and control cabinet, control cabinet is positioned at work box side; The left and right sides of described work box is respectively equipped with axle sleeve charging aperture, bearing charging aperture, and be provided with rotatable workbench in work box, workbench center is installed with main shaft, and workbench is provided with bearing fit groove; Be provided with motor in described frame, motor is connected with main shaft by transmission device, is also provided with the first cylinder in frame, and the first cylinder is provided with the first push rod, and the first push rod top is provided with push rod head, and push rod head is corresponding with the position of bearing fit groove.
As preferably, described work box top is provided with the second cylinder, and the second cylinder lower end is connected with the second push rod, is provided with compression plate bottom the second push rod, and compression plate is corresponding with the position of workbench.
As preferably, described axle sleeve charging aperture lower end is provided with vibration collating unit, and axle sleeve charging aperture is connected with axle sleeve arrangement channel; The position of described axle sleeve arrangement channel end is corresponding with bearing fit groove.
As preferably, described bearing charging aperture lower end is also provided with vibration collating unit, and bearing charging aperture is connected with bearing arrangement passage, and the position of bearing arrangement channel end is corresponding with bearing fit groove.
As preferably, described bearing fit groove has several, bearing fit groove circumferentially-spaced on the table, and the size of bearing fit groove matches with the external diameter of bearing to be assembled.
As preferably, be placed with Material collecting box for harvesting before described frame, work box has tapping channel, tapping channel is connected with Material collecting box for harvesting.
As preferably, be also provided with drawing mechanism in described work box, drawing mechanism is positioned at workbench rear, and drawing mechanism is provided with kick-off arm, and kick-off arm is corresponding with the position of tapping channel.
As preferably, described work box is provided with inspection window; Described control cabinet is connected with the first cylinder, the second cylinder, motor respectively.Assembly work situation can be checked.
Beneficial effect of the present invention: the present invention adopts rotatable workbench, coordinate push rod and compression plate, can continuous continual running in bearings, the automatic control cylinder of control cabinet and motor, make bearing assemble automation, thus enhance productivity, reduce cost, compact conformation, assembly precision is high, assembles effective.
Feature of the present invention and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the front view of a kind of bearing assembling device of the present invention;
Fig. 2 is the left view of a kind of bearing assembling device of the present invention;
Fig. 3 is the schematic internal view of a kind of bearing assembling device of the present invention;
Fig. 4 is the workbench schematic diagram of a kind of bearing assembling device of the present invention.
In figure: 1-frame, 2-control cabinet, 3-axle sleeve charging aperture, 31-vibrate collating unit, 32-axle sleeve arrangement channel, 4-work box, 41-inspection window, 5-second cylinder, 6-bearing charging aperture, 61-bearing arrangement passage, 7-motor, 8-tapping channel, 9-Material collecting box for harvesting, 10-drawing mechanism, 11-kick-off arm, 12-second push rod, 13-compression plate, 14-first cylinder, 15-first push rod, 151-push rod head, 16-main shaft, 17-workbench, 171-bearing fit groove.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention, comprise frame 1, control cabinet 2, work box 4, axle sleeve charging aperture 3, bearing charging aperture 6, motor 7 and workbench 17, described frame 1 is provided with work box 4 and control cabinet 2, control cabinet 2 is positioned at work box 4 side; The left and right sides of described work box 4 is respectively equipped with axle sleeve charging aperture 3, bearing charging aperture 6, is provided with rotatable workbench 17 in work box 4, and workbench 17 center is installed with main shaft 16, and workbench 17 is provided with bearing fit groove 171; In described frame 1, motor 7 is installed, motor 7 is connected with main shaft 16 by transmission device, is also provided with the first cylinder 14, first cylinder 14 and is provided with the first push rod 15 in frame 1, first push rod 15 top is provided with push rod head 151, and push rod head 151 is corresponding with the position of bearing fit groove 171.
Described work box 4 top is provided with the second cylinder 5, second cylinder 5 lower end and is connected with bottom the second push rod 12, second push rod 12 and is provided with compression plate 13, and compression plate 13 is corresponding with the position of workbench 17.Described axle sleeve charging aperture 3 lower end is provided with vibration collating unit 31, and axle sleeve charging aperture 3 is connected with axle sleeve arrangement channel 32; The position of described axle sleeve arrangement channel 32 end is corresponding with bearing fit groove 171.Described bearing charging aperture 6 lower end is also provided with vibration collating unit 31, and bearing charging aperture 6 is connected with bearing arrangement passage 61, and the position of bearing arrangement passage 61 end is corresponding with bearing fit groove 171.Described bearing fit groove 171 has several, and bearing fit groove 171 is circumferentially-spaced on workbench 17, and the size of bearing fit groove 171 matches with the external diameter of bearing to be assembled.Described frame 1 is placed with Material collecting box for harvesting 9 above, and work box 4 has tapping channel 8, tapping channel 8 is connected with Material collecting box for harvesting 9.Also be provided with drawing mechanism 10 in described work box 4, drawing mechanism 10 is positioned at workbench 17 rear, and drawing mechanism 10 is provided with kick-off arm 11, and kick-off arm 11 is corresponding with the position of tapping channel 8.Described work box 4 is provided with inspection window 41; Described control cabinet 2 is connected with the first cylinder 14, second cylinder 5, motor 7 respectively.
The course of work of the present invention:
A kind of bearing assembling device of the present invention in the course of the work, put into from bearing charging aperture 6 by bearing, and through vibration collating unit 31, neat discharges from bearing arrangement passage 61, drops into the bearing fit groove 171 on workbench 17; Workbench 17 rotates, and axle sleeve is put into from axle sleeve charging aperture 3, and through vibration collating unit 31, neat discharges from axle sleeve arrangement channel 32, drops on the bearing in bearing fit groove 171; Control cabinet 2 controls the first cylinder 14, bearing up pushes up by the first push rod 15, control cabinet 2 controls the second cylinder 5, second push rod 12 presses down past for axle sleeve together with compression plate 13, after having assembled, workbench 17 rotates again, and the bearing axle sleeve assembled is pushed tapping channel 8 by kick-off arm 11, falls into Material collecting box for harvesting 9 and collects.
The present invention adopts rotatable workbench 17, coordinates push rod and compression plate 13, can continuous continual running in bearings, and control cabinet 2 is control cylinder and motor 7 automatically, make bearing assemble automation, thus enhance productivity, reduce cost, compact conformation, assembly precision is high, assembles effective.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, anyly all belongs to protection scope of the present invention to the scheme after simple transformation of the present invention.