CN208764153U - A kind of bearing assemble assembly machine - Google Patents

Abstract

The utility model relates to a kind of bearing assemble assembly machines, including densification station, greasing weighing station and for measure the ditch heart away from measurement station, measuring station includes upper flange and lower flange, the steel-ball groove for placing steel ball is formed between upper flange and lower flange, and elastic component is connected between upper flange and the opposite face of lower flange, the top of upper flange is equipped with the survey pen assembly for surveying pen, surveying pen assembly includes elevating mechanism and survey pen, pen is surveyed to be located at the center of steel-ball groove and be coaxially oppositely arranged, elevating mechanism includes measurement lifter plate, the searchlighting hole that the corresponding position for surveying pen nib of measurement lifter plate is penetrated for surveying pen, measure lifter plate bottom connecting spring ring seat, spring ring seat is oppositely arranged with upper flange.The bearing assemble assembly machine will suppress sealing ring, greasing weighing and the measurement ditch heart away from closing on a chassis equipment, the installation space of equipment be greatly saved, by the measurement ditch heart away from can solve the excessive problem in gap between Internal and external cycle.

Description

A kind of bearing assemble assembly machine

Technical field

The utility model relates to the production field of bearing more particularly to a kind of bearing assemble assembly machines.

Background technique

Bearing generally includes the component and sealing ring that bearing includes mandrel, outer ring, inner ring, steel ball and retainer, and The ditch heart of bearing channel is away from the gap size after determining outer ring and inner ring installation, and for the precision of bearing, gap is smaller, The qualification of bearing is higher, will cause the abnormal sound of bearing in use when gap is excessive, and make each of matched bearings The phenomenon of face oppressive force unevenness, therefore the ditch heart is most important away from the assembly for bearing.

In bearing assembling process, it can be common that the corresponding corresponding equipment of a build-up member causes sky in this way Between utilize upper and power consumption waste, the purchase cost of equipment also increase accordingly.

Utility model content

Technical problem to be solved in the utility model is in view of the problems of the existing technology to provide a kind of measurement accuracy Bearing assemble assembly machine high, production qualification rate is high and space utilization rate is high.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of bearing assemble assembly machine, special Sign is: including the densification station for suppressing sealing ring, for the greasing weighing work to the Channeling implantation lubricating grease on bearing Position and for measure the ditch heart away from measurement station, the measurement station includes upper flange and lower flange for clamping steel ball, The steel-ball groove for placing steel ball is formed between the upper flange and lower flange, and is connected between upper flange and the opposite face of lower flange It is connected to elastic component, the top of the upper flange is equipped with the survey pen assembly for surveying pen, and the survey pen assembly includes elevating mechanism and survey Pen, the survey pen are located at the center of steel-ball groove and are coaxially oppositely arranged, and the elevating mechanism includes measurement lifter plate, measurement lifting The searchlighting hole that the corresponding position for surveying pen nib of plate is penetrated for surveying pen, measures lifter plate bottom connecting spring ring seat, spring ring seat It is oppositely arranged with upper flange.

Further, the densification station includes the outer ring positioning seat for positioning outer ring, is equipped with above the positioning seat of outer ring The mobile Anchor plate kit of liftable, outer ring are placed on the positioning seat of outer ring, and corresponding sealing ring is placed on outer ring, and Anchor plate kit is used It is compressed on outer ring in by sealing ring.

Further, the Anchor plate kit includes from top to bottom sequentially connected first cylinder body, the first cylinder body fixed plate, the One cylinder joint, first pressure sensor, first sensor connector, pressing plate and sealing ring are pressed part, and first cylinder body is solid Fixed board is parallel with pressing plate, and the first cylinder joint, first pressure sensor and first sensor connector are coaxially connected, first cylinder The guiding arresting lever being arranged along the vertical direction is additionally provided between body fixed plate and pressing plate, the sealing ring press fitting part is fixed on pressing plate Bottom surface, and be oppositely arranged with outer ring positioning seat.

Further, the greasing weighing station include the grease pouring device set gradually from top to bottom, transfer device and Weighing device.

Further, the transfer device includes transfer lifter plate, is arranged in parallel in below lifter plate and moves horizontally plate, It is described to move horizontally the super-thin air cylinder for being equipped with vertical shift on plate towards lifter plate direction, and will be moved horizontally by super-thin air cylinder Plate is connected with transfer lifter plate.

Further, the horizontal displacement device that control mobile device moves horizontally is fixedly connected on the transfer device, The horizontal displacement device, which is connected to, to be moved horizontally on plate.

Further, the grease pouring device includes from top to bottom sequentially connected second cylinder body, the second cylinder body fixed plate, the Two cylinder joints, second pressure sensor, second sensor connector, greasing lifter plate and greasing tooling, greasing tooling pass through Oil pipe connects oil pump, and greasing pump is equipped with the proportional valve for quantitatively controlling greasing.

Further, the weighing device include bottom plate, the electronic scale that is fixed on bottom plate, the electronic scale is equipped with fixed Position column, is socketed weighing support on the positioning column, the lifter plate and move horizontally it is coaxial on plate offer through-hole, it is described to be used for It is penetrated for weighing support.

Further, the lifting plate top surface, which is equipped with, is used for flange working base, the bottom penetrated through via holes of flange working base Equipped with the weighing pillar extended downwardly.

It further, further include material frame, material frame includes the hopper that multilayer is obliquely installed, and is placed on every layered material slot different straight The steel ball of diameter size and the component of retainer.

Compared with prior art, the beneficial effects of the utility model are as follows: the bearing assemble assembly machine will suppress sealing ring, Away from closing on a chassis equipment installation space of equipment is greatly saved, and reduce each in greasing weighing and the measurement ditch heart The energy consumption of position equipment, by the measurement ditch heart away from selecting the size of bearing inner race, can solve that gap between Internal and external cycle is excessive to ask Topic, can effectively promote the qualification rate of bearing assemble, keep the accuracy of bearing higher.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of bearing assemble assembly machine of the utility model.

Fig. 2 is the structural schematic diagram of densification station in a kind of bearing assemble assembly machine of the utility model.

Fig. 3 is the structural schematic diagram of greasing weighing station in a kind of bearing assemble assembly machine of the utility model.

Fig. 4 is the structural schematic diagram of flange working base in Fig. 3.

Fig. 5 is the structural schematic diagram that station is measured in a kind of bearing assemble assembly machine of the utility model.

Fig. 6 is the structural schematic diagram of upper flange and lower flange explosion in Fig. 5.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

As shown in Figures 1 to 6: bearing includes the component and sealing ring of mandrel, outer ring, inner ring, steel ball and retainer, axis Holding trap is exactly orderly to be assembled each component of bearing, and a kind of bearing assemble assembly machine is provided in the present embodiment, including Three stations, namely for suppressing the densification station 100 of sealing ring, for the greasing to the Channeling implantation lubricating grease on bearing Weighing station 200 and for measure the ditch heart away from measurement station 300.

Before starting this trap assembly machine, preferentially the component of selected two groups of steel balls and retainer is with spare, in densification work Sealing ring is pressed on outer ring by position 100；On greasing station 200, the first step, to injecting lubricating grease in the channel of outer ring；The The component of selected one group of steel ball and retainer is put into channel by two steps；Third step, will be with one group of steel ball and retainer Mandrel is inserted in the outer ring of component, and one end with steel ball is arranged towards direction is inserted in；4th step by another group of steel ball and is kept The component of frame is put on another channel；The steel ball placement space of the component of steel ball and retainer is measured by measurement station 300 Radial dimension, obtain the ditch heart away from size, according to the ditch heart away from size go selection inner ring.

Bearing assemble assembly machine provided in this embodiment there is no by the complete trap of bearing, but reaches after three stations Arrived by measure effect of the ditch heart away from selected inner ring, according to the ditch heart away from selection inner ring can reduce between inner ring and outer ring between Gap improves the precision of bearing.

Above-mentioned densification station 100 includes the outer ring positioning seat 110 for positioning outer ring, is equipped with above outer ring positioning seat 110 The mobile Anchor plate kit 120 of liftable, outer ring are placed on outer ring positioning seat 110, and corresponding sealing ring, pressing plate are placed on outer ring Component 120 is used to sealing ring being compressed on outer ring.

Anchor plate kit 120 includes from top to bottom sequentially connected first cylinder body 121, the first cylinder body fixed plate 122, the first cylinder Body connector 123, first pressure sensor 124, first sensor connector 125, pressing plate 126 and sealing ring press fitting part 127, first Cylinder body fixed plate 122 is parallel with pressing plate 126, the first cylinder joint 123, first pressure sensor 124 and first sensor connector 125 is coaxially connected, and the guiding arresting lever being arranged along the vertical direction is additionally provided between the first cylinder body fixed plate 122 and pressing plate 126 128, for guiding pressing plate 126 to go up and down along the vertical direction, and when the first cylinder body 121 stops, being stopped by being oriented to arresting lever 128 Dynamic, sealing ring press fitting part 127 is located at 126 bottom surface of pressing plate, and is oppositely arranged with outer ring positioning seat 110.

Above-mentioned greasing weighing station 200 include set gradually from top to bottom grease pouring device 210, transfer device 220 and Weighing device 230, transfer device 220 include transfer lifter plate 221, are arranged in parallel in horizontal the moving of 221 lower section of transfer lifter plate Movable plate 222 moves horizontally and is equipped with the super-thin air cylinder 223 of vertical shift towards transfer 221 direction of lifter plate on plate 222, and passes through Super-thin air cylinder 223 will move horizontally plate 222 and transfer lifter plate 221 connects, and control movement is fixedly connected on transfer device 220 The horizontal displacement device 240 that device 220 moves horizontally, horizontal displacement device 240, which is connected to, in the present embodiment moves horizontally plate 222 On.

Grease pouring device 210 includes that from top to bottom sequentially connected second cylinder body 211, the second fixed plate 212, the second cylinder body connect First 213, greasing lifter plate 214 and greasing tooling 215, greasing tooling 215 connects oil pump by oil pipe, and greasing pump is equipped with For quantitatively controlling the proportional valve of greasing.

Weighing device 230 includes bottom plate 231, the electronic scale 232 being fixed on bottom plate 231, and electronic scale 232 is equipped with positioning Column 233, is socketed weighing support 234 on positioning column 233, transfer lifter plate 221 and move horizontally on plate 222 it is coaxial offer it is logical Hole, the through-hole penetrate for weighing support 234.

The flange working base 250 for placing bearing core shaft, flange working base are equipped on transfer 221 top surface of lifter plate 250 bottom penetrated through via holes are equipped with the weighing pillar 251 extended downwardly, and weighing pillar 251 is in the holding of greasing process and weighing support 234 states being detached from.

The outer ring that densification station 100 is completed is put into greasing tooling 215 first, quantitative grease-filling is carried out to the channel of outer ring, And the component of one group of steel ball and retainer is put on underlying channel, greasing lifter plate 214 is driven secondly by the second cylinder body 211 Above lifting to flange working base 250, and mandrel is inserted in the outer ring, continues to be put into another group of steel ball in top-layer channel and protects The component of frame is held, greasing and part trap are completed；When weighing, greasing lifter plate 214 is controlled by super-thin air cylinder 223 and is displaced downwardly to title Weight pillar 251 offsets with weighing support 234, after passing through the weight after the reading greasing trap of electronic scale 232 and judging greasing trap Whether product reaches the weight of setting.

Measurement station 300 includes the upper flange 310 and lower flange 320 for clamping steel ball, upper flange 310 and lower flange The steel-ball groove 330 for placing steel ball is formed between 320, and is connected with bullet between upper flange 310 and the opposite face of lower flange 320 Property part 340.The top of upper flange 310 be equipped with band survey pen survey pen assembly, survey pen assembly include elevating mechanism 350 and survey pen 360, It surveys pen 360 to be located at the center of steel-ball groove 330 and be coaxially oppositely arranged, elevating mechanism 350 includes measurement lifter plate 351, third cylinder Body 352 and guide post 353 are surveyed pen 360 and are fixed on measurement lifter plate 351, and measure the corresponding of lifter plate 351 and survey 360, pen The position of head measures 351 bottom connecting spring ring seat 354 of lifter plate for surveying the searchlighting hole that penetrates of pen 360, spring ring seat 354 with Upper flange 310 is opposite, by spring ring seat 354 and surveys pen 360 by elevating mechanism 350 and moves down, and be moved to spring ring seat 354 with Upper flange 310 collides, and upper flange 310 is pressed to lower flange 320, to measure the size of steel-ball groove 330 by surveying pen 360.

For being equipped on lifting travel device to penetrating inductor 400 in the present embodiment, by controlling to penetrating inductor 400 Control the distance of lifting.

The component for selecting steel ball and retainer in the present embodiment for convenience, is also equipped with material rack 500 outside above equipment, Material frame 500 includes the hopper 510 that multilayer is obliquely installed, and steel ball and the holding of different-diameter size are placed on every layered material slot 510 The component of frame.

In order to easy to operate, three stations are placed in a rack 600 by the present embodiment, and rack 600 is equipped with work Case 610 is controlled, industrial control box 610 is electrically connected on three stations for controlling each control valve of corresponding steps, and material frame 500 is mounted on 600 side of rack.

Bearing assemble assembly machine provided in this embodiment will suppress sealing ring, greasing weighing and the measurement ditch heart away from conjunction at one On chassis equipment, the installation space of equipment is greatly saved, and reduces the energy consumption of each position equipment, by measuring the ditch heart Away from selecting the size of bearing inner race, can solve the excessive problem in gap between Internal and external cycle, can effectively promote the qualification of bearing assemble Rate keeps the accuracy of bearing higher.

Above description is merely a prefered embodiment of the utility model, it is noted that for those of ordinary skill in the art For, under the premise of not departing from the principles of the present invention, a variety of remodeling or improvement can be carried out to the utility model, these are It is considered as within the protection scope of the utility model.

Claims (10)

1. a kind of bearing assemble assembly machine, it is characterised in that: including the densification station for suppressing sealing ring, for bearing Channeling implantation lubricating grease greasing weighing station and for measure the ditch heart away from measurement station, the measurement station include use In the upper flange and lower flange of clamping steel ball, the steel-ball groove for placing steel ball is formed between the upper flange and lower flange, and Elastic component is connected between upper flange and the opposite face of lower flange, the top of the upper flange is equipped with the survey pen assembly for surveying pen, The survey pen assembly includes elevating mechanism and surveys pen, and the survey pen is located at the center of steel-ball groove and is coaxially oppositely arranged, the liter Descending mechanism includes measurement lifter plate, measures the searchlighting hole that the corresponding position for surveying pen nib of lifter plate is penetrated for surveying pen, and measurement rises Board bottom portion connecting spring ring seat drops, and spring ring seat is oppositely arranged with upper flange.

2. a kind of bearing assemble assembly machine as described in claim 1, it is characterised in that: the densification station includes for positioning The outer ring positioning seat of outer ring, outer ring positioning seat top are equipped with the mobile Anchor plate kit of liftable, and outer ring is placed on outer ring positioning seat On, corresponding sealing ring is placed on outer ring, Anchor plate kit is used to sealing ring being compressed on outer ring.

3. a kind of bearing assemble assembly machine as claimed in claim 2, it is characterised in that: the Anchor plate kit includes from top to bottom Sequentially connected first cylinder body, the first cylinder body fixed plate, the first cylinder joint, first pressure sensor, first sensor connector, Pressing plate and sealing ring are pressed part, and the first cylinder body fixed plate is parallel with pressing plate, the first cylinder joint, first pressure sensor It is coaxially connected with first sensor connector, leading of being arranged along the vertical direction is additionally provided between the first cylinder body fixed plate and pressing plate To arresting lever, the sealing ring press fitting part is fixed on pressing plate bottom surface, and is oppositely arranged with outer ring positioning seat.

4. a kind of bearing assemble assembly machine as described in claim 1, it is characterised in that: the greasing weighing station includes from upper Grease pouring device, transfer device and the weighing device set gradually under and.

5. a kind of bearing assemble assembly machine as claimed in claim 4, it is characterised in that: the transfer device includes transfer lifting Plate, the plate that moves horizontally being arranged in parallel in below lifter plate, described move horizontally are equipped with vertical move towards lifter plate direction on plate Dynamic super-thin air cylinder, and plate will be moved horizontally by super-thin air cylinder and connected with transfer lifter plate.

6. a kind of bearing assemble assembly machine as claimed in claim 5, it is characterised in that: be fixedly connected on the transfer device The horizontal displacement device that control mobile device moves horizontally, the horizontal displacement device, which is connected to, to be moved horizontally on plate.

7. a kind of bearing assemble assembly machine as claimed in claim 5, it is characterised in that: the grease pouring device includes from top to bottom Sequentially connected second cylinder body, the second cylinder body fixed plate, the second cylinder joint, second pressure sensor, second sensor connector, Greasing lifter plate and greasing tooling, greasing tooling connects oil pump by oil pipe, and greasing pump is equipped with for quantitatively control note The proportional valve of rouge.

8. a kind of bearing assemble assembly machine as claimed in claim 5, it is characterised in that: the weighing device includes bottom plate, consolidates The electronic scale being scheduled on bottom plate, the electronic scale are equipped with positioning column, are socketed weighing support on the positioning column, the lifter plate and Move horizontally it is coaxial on plate offer through-hole, the through-hole for weighing support for penetrating.

9. a kind of bearing assemble assembly machine as claimed in claim 8, it is characterised in that: the lifting plate top surface is equipped with and is used for Flange working base, the bottom penetrated through via holes of flange working base are equipped with the weighing pillar extended downwardly.

10. a kind of bearing assemble assembly machine as described in claim 1, it is characterised in that: further include material frame, material frame includes multilayer The hopper being obliquely installed is placed the steel ball of different-diameter size and the component of retainer on every layered material slot.