CN207171429U - A kind of railway bearing inner assembly automatic assembling - Google Patents
A kind of railway bearing inner assembly automatic assembling Download PDFInfo
- Publication number
- CN207171429U CN207171429U CN201721075878.7U CN201721075878U CN207171429U CN 207171429 U CN207171429 U CN 207171429U CN 201721075878 U CN201721075878 U CN 201721075878U CN 207171429 U CN207171429 U CN 207171429U
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- Prior art keywords
- roller
- bearing
- cylinder
- frame
- press
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- Mounting Of Bearings Or Others (AREA)
Abstract
The utility model discloses a kind of railway bearing inner assembly automatic assembling, including frame, the frame side is provided with cylinder mount frame, the cylinder mount frame bottom is provided with thin cylinder, and the thin cylinder bottom is provided with the axis of guide, and the axis of guide side is provided with dive key, the dive key side is provided with guide sleeve, the guide sleeve bottom is provided with support, and the frame bottom is provided with oscillating cylinder, and the oscillating cylinder bottom is provided with cylinder flange.The utility model provided with bearing roller press-loading apparatus can by vertical and rotation combination pressure by way of make the press fitting process of retainer and roller uniformly safe stress, avoid the phenomenon of the damage of part caused by discontinuity, ensure press fitting process middle (center) bearing and the safety of operator simultaneously, by provided with hand-operated direction valve and two five logical machine control reversal valves, press fitting height can be adjusted, reaches the effect of compatible different bearing inner race height.
Description
Technical field
Bearing assembly machinery equipment field is the utility model is related to, more particularly to a kind of railway bearing inner assembly assembles automatically
Machine.
Background technology
Bearing inner assembly kludge main equipment is made up of bearing working platform and pressing machine, is to be used for bearing inner race component group
The special equipment of dress, press-loading apparatus can assemble after retainer is changed to retainer and roller, in the market
Bearing inner assembly kludge assembles bearing assembly using semi-automatic assemble method so that packaging efficiency is relatively low, and assembling process
In often caused by the removing of discontinuity part damage, and because the different size of part numbers is different, in the market
Kludge can not flexibly change the size for reaching most suitable mostly after assembled again, therefore, invent in a kind of railway bearing
Component automatic assembling is necessary to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of railway bearing inner assembly automatic assembling, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of railway bearing inner assembly assembles automatically
Machine, including frame, the frame side are provided with cylinder mount frame, and the cylinder mount frame bottom is provided with thin cylinder, described thin
Type cylinder bottom is provided with the axis of guide, and the axis of guide side is provided with dive key, and the dive key side is provided with guide sleeve, institute
State guide sleeve bottom and be provided with support, the frame bottom is provided with oscillating cylinder, and the oscillating cylinder bottom is provided with cylinder flange, institute
State cylinder flange bottom and be provided with chassis, be provided with locking nut at the top of the chassis inwall, the locking nut bottom is provided with zanjon
Ball bearing, the deep groove ball bearing side are provided with roller thrust bearing, and the roller thrust bearing bottom is provided with rolling
Wheel seat, the roller mount bottom are provided with roller, and the roller side is provided with circlip for shaft, the circlip for shaft side
Provided with roller shaft, the chassis both sides are equipped with disk seat, and the tray bottom is provided with and treats pressing bearing, described to treat pressing bearing bottom
Portion is provided with bearing roller press-loading apparatus, and the bearing roller press-loading apparatus side is provided with positioning baffle adjustment plate, the positioning gear
Plate adjustment plate is arranged on frame side, is provided with two five logical machine control reversal valves at the top of the positioning baffle adjustment plate, described two
Postive stop baffle is provided with the top of five logical machine control reversal valves, the postive stop baffle side is provided with stroke briquetting.
Preferably, the bottom of the frame is provided with adjustment backing plate.
Preferably, described stroke briquetting one end is fixedly connected with postive stop baffle, and the stroke briquetting other end is consolidated with support
Fixed connection.
Preferably, the bearing roller press-loading apparatus includes code roller mould, roller, retainer, bearing assembly press-fitting mould
Tool and press fitting roller, the code roller mould, which is arranged on, treats pressing bearing bottom, and the code roller die top is provided with roller, institute
State roller-top and be provided with retainer, bearing assembly press mounting die, the bearing assembly press mounting die are provided with the top of the retainer
Bottom is provided with press fitting roller.
Preferably, the frame side is provided with hand-operated direction valve.
Preferably, the quantity of the locking nut, roller mount, circlip for shaft and roller shaft is two, the axle
The quantity of bearing roller press-loading apparatus is eight.
Technique effect of the present utility model and advantage：By the way that vertical and rotation can be passed through provided with bearing roller press-loading apparatus
Combination pressure mode makes the press fitting process of retainer and roller uniformly safe stress, avoids the damage of the part caused by discontinuity
Bad phenomenon, while ensure press fitting process middle (center) bearing and the safety of operator, by provided with hand-operated direction valve and two five logical machines
Reversal valve is controlled, press fitting height can be adjusted, reaches the effect of compatible different bearing inner race height, device Fixture Design is reasonable, work(
Effect is high, and work top makes of stainless steel plate, it is ensured that is not damaged during press fitting, pulls bearing, ensures the complete of bearing itself
Good performance.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is bearing roller press-loading apparatus structural representation of the present utility model；
In figure：1 frame, 2 cylinder mount frames, 3 thin cylinders, 4 axis of guides, 5 dive keys, 6 guide sleeves, 7 supports, 8 pendulum
Take offence cylinder, 9 cylinder flanges, 10 chassis, 11 locking nuts, 12 deep groove ball bearings, 13 roller thrust bearings, 14 roller mounts,
Pressing bearing, 20 bearing roller press-loading apparatus, 21 positioning are treated in 15 rollers, 16 circlips for shaft, 17 roller shafts, 18 disk seats, 19
Baffle plate adjustment plate, 22 two five logical machine control reversal valves, 23 postive stop baffles, 24 stroke briquettings, 25 adjustment backing plates, 26 yards of roller moulds
Tool, 27 rollers, 28 retainers, 29 bearing assembly press mounting dies, 30 press fitting rollers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
The utility model provides a kind of railway bearing inner assembly automatic assembling as shown in Figure 1-2, including frame 1,
The side of frame 1 is provided with cylinder mount frame 2, and the bottom of cylinder mount frame 2 is provided with thin cylinder 3, the bottom of thin cylinder 3
Portion is provided with the axis of guide 4, and the side of the axis of guide 4 is provided with dive key 5, and the side of dive key 5 is provided with guide sleeve 6, described
The bottom of guide sleeve 6 is provided with support 7, and the bottom of support 7 is provided with oscillating cylinder 8, and the bottom of oscillating cylinder 8 is provided with cylinder flange
9, the bottom of cylinder flange 9 is provided with chassis 10, and locking nut 11, the locking nut 11 are provided with the top of the inwall of chassis 10
Bottom is provided with deep groove ball bearing 12, and the side of deep groove ball bearing 12 is provided with roller thrust bearing 13, the cylindrical roller
The bottom of thrust bearing 13 is provided with roller mount 14, and the bottom of roller mount 14 is provided with roller 15, and the side of roller 15 is used provided with axle
Circlip 16, the side of circlip for shaft 16 are provided with roller shaft 17, and the both sides of chassis 10 are equipped with disk seat 18, described
The bottom of chassis 10 is provided with and treats pressing bearing 19, described to treat that the bottom of pressing bearing 19 is provided with bearing roller press-loading apparatus 20, the axle
The side of bearing roller press-loading apparatus 20 is provided with positioning baffle adjustment plate 21, and the positioning baffle adjustment plate 21 is arranged on the side of frame 1,
The top of positioning baffle adjustment plate 21 is provided with two five logical machine control reversal valves 22, the described two five logical tops of machine control reversal valve 22
Provided with postive stop baffle 23, the side of postive stop baffle 23 is provided with stroke briquetting 24.
The bottom of frame 1 is provided with adjustment backing plate 25, and described one end of stroke briquetting 24 is fixedly connected with postive stop baffle 23, institute
State the other end of stroke briquetting 24 to be fixedly connected with support 7, reasonable in design, effect is high, ensures the stability of equipment, the bearing rolling
Sub- press-loading apparatus 20 includes code roller mould 26, roller 27, retainer 28, bearing assembly press mounting die 29 and press fitting roller 30,
The code roller mould 26, which is arranged on, treats the bottom of pressing bearing 19, and the top of code roller mould 26 is provided with roller 27, the rolling
The top of son 27 is provided with retainer 28, and the top of retainer 28 is provided with bearing assembly press mounting die 29, the bearing assembly press fitting
The bottom of mould 29 is provided with press fitting roller 30, and the pressure of retainer 28 and roller 27 can be made by way of vertical and rotation combination pressure
The uniform safe stress of dress process, avoids the phenomenon of the damage of part caused by discontinuity, and the side of frame 1 is provided with manual
Reversal valve, pneumatic control system is formed by thin cylinder 3, the logical machine control reversal valve 22 of oscillating cylinder 8, two five and hand-operated direction valve etc.
System, the operation of control device, the locking nut 11, roller mount 14, the quantity of circlip for shaft 16 and roller shaft 17 are
Two, the quantity of the bearing roller press-loading apparatus 20 is eight, and eight bearing roller press-loading apparatus 20 are adapted to different shaped
Number part assembled, apparatus adaptability is strong, and usage range is wide.
This practical operation principle：Checked before work：Check whether each joystick is pushed into, be not pushed into and please return handle
Position；Check whether source of the gas has gas, supply gas pressure normally whether；The unloaded action of each mechanism, checks whether mechanical moving element is steady
Normally, if having jam phenomenon；During work：Bearing roller press-loading apparatus 20 is placed below in retainer 28, by bearing to be assembled
Roller is put into the retainer 28 newly changed in order, and bearing roller outwards leans on as far as possible in retainer 28, and bearing inner race is careful
In retainer 28 of the insertion equipped with bearing roller, treat that pressing bearing 19 is pushed into station, adjusted by the positioning baffle of station side
Plate 21 makes to treat that pressing bearing 19 positions, and the position of adjustment positioning baffle adjustment plate 21 can meet the dismounting of a variety of bearings, and both hands are simultaneously
When pull-out hand control valve handle control thin cylinder 3 drops to roller 15 just with bearing inner race upper surface, two five are operated
The logical work of machine control reversal valve 22 starts to commutate, and the now work of oscillating cylinder 8 drives chassis 10 to rotate, while thin cylinder 3 continues
Decline, such retainer 28 is pressed into bearing inner race with roller 27, completes bearing press mounting work, is applied by vertical and rotation combination
Pressure mode makes the press fitting process of new retainer 28, roller 27 and inner ring uniformly safe stress, with ensure press fitting process middle (center) bearing and
The safety of operator.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Progress equivalent substitution, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of railway bearing inner assembly automatic assembling, including frame (1), it is characterised in that：Frame (1) side is provided with
Cylinder mount frame (2), cylinder mount frame (2) bottom are provided with thin cylinder (3), and thin cylinder (3) bottom is provided with and led
To axle (4), the axis of guide (4) side is provided with dive key (5), and dive key (5) side is provided with guide sleeve (6), institute
State guide sleeve (6) bottom and be provided with support (7), support (7) bottom is provided with oscillating cylinder (8), oscillating cylinder (8) bottom
Provided with cylinder flange (9), cylinder flange (9) bottom is provided with chassis (10), and locking is provided with the top of chassis (10) inwall
Nut (11), locking nut (11) bottom are provided with deep groove ball bearing (12), and deep groove ball bearing (12) side is provided with circle
Post roller thrust block (13), roller thrust bearing (13) bottom are provided with roller mount (14), the roller mount (14)
Bottom is provided with roller (15), and roller (15) side is provided with circlip for shaft (16), the circlip for shaft (16) one
Side is provided with roller shaft (17), and chassis (10) both sides are equipped with disk seat (18), and chassis (10) bottom is provided with and treats Fitted Axles
Hold (19), it is described to treat that pressing bearing (19) bottom is provided with bearing roller press-loading apparatus (20), the bearing roller press-loading apparatus
(20) side is provided with positioning baffle adjustment plate (21), and the positioning baffle adjustment plate (21) is arranged on frame (1) side, described fixed
Two five logical machine control reversal valves (22) are provided with the top of position baffle plate adjustment plate (21), described two five lead at the top of machine control reversal valves (22)
Provided with postive stop baffle (23), postive stop baffle (23) side is provided with stroke briquetting (24).
A kind of 2. railway bearing inner assembly automatic assembling according to claim 1, it is characterised in that：The frame (1)
Bottom is provided with adjustment backing plate (25).
A kind of 3. railway bearing inner assembly automatic assembling according to claim 1, it is characterised in that：The stroke briquetting
(24) one end is fixedly connected with postive stop baffle (23), and stroke briquetting (24) other end is fixedly connected with support (7).
A kind of 4. railway bearing inner assembly automatic assembling according to claim 1, it is characterised in that：The bearing roller
Press-loading apparatus (20) includes code roller mould (26), roller (27), retainer (28), bearing assembly press mounting die (29) and press fitting
Roller (30), the code roller mould (26), which is arranged on, treats pressing bearing (19) bottom, is set at the top of the code roller mould (26)
There is roller (27), retainer (28) is provided with the top of the roller (27), being provided with bearing assembly at the top of the retainer (28) is pressed
Mould (29), bearing assembly press mounting die (29) bottom are provided with press fitting roller (30).
A kind of 5. railway bearing inner assembly automatic assembling according to claim 1, it is characterised in that：The frame (1)
Side is provided with hand-operated direction valve.
A kind of 6. railway bearing inner assembly automatic assembling according to claim 1, it is characterised in that：The locking nut
(11), the quantity of roller mount (14), circlip for shaft (16) and roller shaft (17) is two, the bearing roller press fitting dress
The quantity for putting (20) is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075878.7U CN207171429U (en) | 2017-08-25 | 2017-08-25 | A kind of railway bearing inner assembly automatic assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721075878.7U CN207171429U (en) | 2017-08-25 | 2017-08-25 | A kind of railway bearing inner assembly automatic assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207171429U true CN207171429U (en) | 2018-04-03 |
Family
ID=61738103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721075878.7U Active CN207171429U (en) | 2017-08-25 | 2017-08-25 | A kind of railway bearing inner assembly automatic assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207171429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857337A (en) * | 2018-07-10 | 2018-11-23 | 山东天瑞重工有限公司 | A kind of water injection valve assembly tooling |
-
2017
- 2017-08-25 CN CN201721075878.7U patent/CN207171429U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108857337A (en) * | 2018-07-10 | 2018-11-23 | 山东天瑞重工有限公司 | A kind of water injection valve assembly tooling |
| CN108857337B (en) * | 2018-07-10 | 2023-12-29 | 山东天瑞重工有限公司 | Assembly fixture for water injection valve |
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