CN206754774U - A kind of bearing grease injection device - Google Patents
A kind of bearing grease injection device Download PDFInfo
- Publication number
- CN206754774U CN206754774U CN201621078269.2U CN201621078269U CN206754774U CN 206754774 U CN206754774 U CN 206754774U CN 201621078269 U CN201621078269 U CN 201621078269U CN 206754774 U CN206754774 U CN 206754774U
- Authority
- CN
- China
- Prior art keywords
- bearing
- grease
- greasing
- template
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of bearing grease injection device,Including support,Frame,Hydraulically extensible cylinder,Grease pouring device,Bearing keeps seat,Positioning disk,Fuel feeding bucket and the pump housing,The support is provided with frame,Hydraulically extensible cylinder is installed in the frame,The hydraulically extensible cylinder is provided with grease pouring device,Outer greasing template is provided with the grease pouring device,Offered at the center of the outer greasing template and send fat groove,The fuel feeding bucket is connected by the pump housing with petroleum pipeline,The petroleum pipeline is with sending fat groove to be connected,The pump housing is provided with proportional valve,Formed between the inwall of the outer wall of the outer greasing template and interior greasing template and send fat chamber,It is described to send fat chamber to be connected with injection plate,The bearing keeps seat to be provided with second pressure sensor,The positioning disk is fixed on bearing by spring and kept in seat,The positioning disk is provided with first pressure sensor,Injection plate can be ensured completely into carrying out injection operation after Bearing inner,It can prevent grease from overflowing,Improve greasing efficiency.
Description
【Technical field】
The technical field of bearing apparatus is the utility model is related to, particularly a kind of technical field of bearing grease injection device.
【Background technology】
Bearing is that part that is fixed and reducing load coefficient of friction is played in mechanical transmission course, when other parts are on axle
When producing relative motion each other, for reducing the coefficient of friction in power transmission process and the machine of holding shaft center fixation
Part, its major function is the mechanical rotary body of support, to reduce mechanical load coefficient of friction of the equipment in transmission process.Axle
Hold in use to improve life-span and performance, it is necessary to carry out noting the operation for smearing solid grease before assembly, grease is noted
Enter Bearing inner, grease is reached the position that needs lubricate, orientation problem, flooding problems during greasing can all have influence on
Greasing efficiency, spilling grease, which can not reclaim back, causes the wasting of resources, therefore proposes a kind of bearing grease injection device.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of bearing grease injection device, passes through
One pressure sensor stretches with bearing fit control hydraulically extensible cylinder, is matched somebody with somebody by second pressure sensor and greasing device installation set
Close, injection plate can be ensured completely into injection operation is carried out after Bearing inner, sealing ring keeps seat to bearing and bearing
Junction is sealed, and can prevent grease from overflowing, and improves greasing efficiency.
To achieve the above object, the utility model proposes a kind of bearing grease injection device, including support, frame, hydraulic pressure to stretch
Contracting cylinder, grease pouring device, bearing keep seat, positioning disk, fuel feeding bucket and the pump housing, the support to be provided with frame, set in the frame
There is cantilever beam, hydraulically extensible cylinder is installed on the cantilever beam, grease pouring device is installed on the cylinder body of the hydraulically extensible cylinder, institute
State grease pouring device and be provided with installation set, be provided with outer greasing template in the installation set, opened up at the center of the outer greasing template
Fat groove is sent, by petroleum pipeline with sending fat groove to be connected, the fuel feeding bucket is connected the fuel feeding bucket by the pump housing with petroleum pipeline, described
The pump housing is provided with proportional valve, and the proportional valve is connected with control process system, and the outer greasing template is outer with interior greasing template
Formed between the inwall of wall and send fat chamber, described to send fat chamber to be connected with injection plate, the grease pouring device is arranged right below bearing
Seat is kept, the bearing, which keeps being provided with seat, holds oil pocket, and the bearing keeps the periphery of seat to be provided with second pressure sensor, described
Positioning disk is fixed on bearing by spring and kept in seat, and the positioning disk is provided with first pressure sensor, the first pressure
Sensor, second pressure sensor are connected with control process system.
Preferably, the bearing keeps seat also to include retainer, built-in disk, support frame and storage tray, the retainer
On second pressure sensor is installed, support frame is installed, support frame as described above is fixedly arranged above at the center of the retainer
Built-in disk, the outer wall of the built-in disk and the inwall of retainer form and hold oil pocket, and the appearance oil pocket is connected with storage tray.
Preferably, the cross sectional shape of the retainer is U-shaped, the second sealing ring is installed on the retainer.
Preferably, the positioning disk periphery is provided with positioning ladder end face, the section of the positioning ladder end face is L-type,
The first sealing ring is installed on the positioning ladder end face, the lower section of the positioning disk is provided with lead, and the lead runs through
Spring.
The beneficial effects of the utility model：The utility model positions rapidly bearing, accurate positioning, the first pressure by positioning disk
Force snesor stretches with bearing fit control hydraulically extensible cylinder, and grease pouring device moves down, and second pressure sensor can ensure
For injection plate completely into injection operation is carried out after Bearing inner, it is close that sealing ring keeps seat junction to carry out on bearing and bearing
Envelope, can prevent grease from overflowing, and bearing, which keeps being provided with seat, holds oil pocket, reclaims excess oil in time, improves greasing efficiency.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of structural representation of bearing grease injection device of the utility model；
Fig. 2 is a kind of part-structure schematic diagram of bearing grease injection working state of device of the utility model；
Fig. 3 is a kind of structural representation of the grease pouring device of bearing grease injection device of the utility model；
Fig. 4 is the structural representation that a kind of bearing grease injection means bearing of the utility model keeps seat.
In figure：1- supports, 2- frames, 3- hydraulically extensibles cylinder, 4- grease pouring devices, 5- bearings keep seat, 6- positioning disks, 7- to supply
Oil drum, the 8- pump housings, 9- control process system, 21- cantilever beams, 41- installation sets, 42- send greasing template outside fat groove, 43-, in 44-
Greasing template, 45- injection plates, 46- send fat chamber, the sealing rings of 511- second, 52- to hold oil pocket, disk, 54- support frames, 55- built in 53-
Second pressure sensor, 56- storage trays, 61- leads, the sealing rings of 62- first, 63- positioning ladders end face, 64- first pressures
Sensor, 611- springs.
【Embodiment】
Refering to Fig. 1 to Fig. 4, a kind of bearing grease injection device of the utility model, including support 1, frame 2, hydraulically extensible cylinder 3,
Grease pouring device 4, bearing keep seat 5, positioning disk 6, fuel feeding bucket 7 and the pump housing 8, and the support 1 is provided with frame 2, in the frame 2
Provided with cantilever beam 21, hydraulically extensible cylinder 3 is installed on the cantilever beam 21, note is installed on the cylinder body of the hydraulically extensible cylinder 3
Fat device 4, the grease pouring device 4 are provided with installation set 41, outer greasing template 43, the outer greasing are provided with the installation set 41
Offered at the center of template 43 and send fat groove 42, the fuel feeding bucket 7 by petroleum pipeline 71 with sending fat groove 42 to be connected, the fuel feeding bucket
7 are connected by the pump housing 8 with petroleum pipeline 71, and the pump housing 8 is provided with proportional valve 81, the proportional valve 81 and control process system 9
It is connected, is formed between the inwall of the outer wall of the outer greasing template 43 and interior greasing template 44 and send fat chamber 46, it is described to send fat chamber 46
It is connected with injection plate 45, the bearing that is arranged right below of the grease pouring device 4 keeps seat 5, and the bearing, which keeps being provided with seat 5, to be held
Oil pocket 52, the bearing keep the periphery of seat 5 to be provided with second pressure sensor 55, and the positioning disk 6 is fixed on by spring 611
Bearing is kept in seat 5, and the positioning disk 6 is provided with first pressure sensor 64, the first pressure sensor 64, second pressure
Sensor 55 is connected with control process system 9.The bearing keeps seat 5 also to include retainer 51, built-in disk 53, support frame 54
With storage tray 56, second pressure sensor 55 is installed on the retainer 51, branch is installed at the center of the retainer 51
Support 54, support frame as described above 54 are fixedly arranged above built-in disk 53, the inwall shape of the outer wall and retainer 51 of the built-in disk 53
Into oil pocket 52 is held, the appearance oil pocket 52 is connected with storage tray 56.The cross sectional shape of the retainer 51 is U-shaped, the guarantor
Hold and the second sealing ring 511 is installed on frame 51.The periphery of positioning disk 6 is provided with positioning ladder end face 63, the positioning stepped end
The section in face 63 is L-type, is provided with the first sealing ring 62 on the positioning ladder end face 63, the lower section of the positioning disk 6 is provided with
Lead 61, the lead 61 run through spring 611.
Utility model works process：
In the course of the work, the bearing for treating greasing is placed on positioning disk 6 for a kind of bearing grease injection device of the utility model, fixed
Position ladder end face 63 and the end face of bearing inner race are in close contact, and first pressure sensor 64 receives pressure signal, control process
System 9 controls the cylinder body elongation of hydraulically extensible cylinder 3, and grease pouring device 4 moves down, and the outer ring of bearing is locked at installation set 41 and protected
Between holding frame 51, until injection plate 45, completely into Bearing inner, now second pressure sensor 55 obtains pressure signal, liquid
Telescoping cylinder 3 stopping action being pressed, the pump housing 8 starts to act to signal, and the control pump housing 8 of proportional valve 81 is by quantitative grease from fuel feeding bucket
It is drawn into and is sent in fat groove 42 in 7, injection plate 45 starts greasing work, ensures injection plate 45 completely into laggard to Bearing inner
Row injection operation, can avoid grease from overflowing, and now bearing inner race driving positioning disk 6 moves down, in the active force of spring 611
Under, bearing inner race is close to the first sealing ring 62, and bearing outer ring is close to the second sealing ring 511, can form sealing state, Neng Goufang
Only grease overflows, and along sending fat chamber 41 to enter Bearing inner, unnecessary grease is fallen on after the completion of injection holds in oil pocket 52 grease,
Recovery excess oil in time, after the completion of injection, the cylinder body of hydraulically extensible cylinder 3 shrinks, and grease pouring device 4 moves up, and removes bearing,
Ability greasing work, improves greasing efficiency after complete.
Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (4)
- A kind of 1. bearing grease injection device, it is characterised in that：Including support (1), frame (2), hydraulically extensible cylinder (3), grease pouring device (4), bearing keeps seat (5), positioning disk (6), fuel feeding bucket (7) and the pump housing (8), and the support (1) is provided with frame (2), described Frame (2) is provided with cantilever beam (21), and hydraulically extensible cylinder (3), the hydraulically extensible cylinder (3) are provided with the cantilever beam (21) Cylinder body on grease pouring device (4) is installed, the grease pouring device (4) is provided with installation set (41), is set in the installation set (41) There is outer greasing template (43), offered at the center of the outer greasing template (43) and send fat groove (42), the fuel feeding bucket (7) passes through Petroleum pipeline (71) is with sending fat groove (42) to be connected, and the fuel feeding bucket (7) is connected by the pump housing (8) with petroleum pipeline (71), the pump housing (8) be provided with proportional valve (81), the proportional valve (81) is connected with control process system (9), the outer greasing template (43) with Formed between the inwall of the outer wall of interior greasing template (44) and send fat chamber (46), it is described to send fat chamber (46) to be connected with injection plate (45) Logical, the bearing that is arranged right below of the grease pouring device (4) keeps seat (5), and the bearing, which keeps being provided with seat (5), holds oil pocket (52), the bearing keeps the periphery of seat (5) to be provided with second pressure sensor (55), and the positioning disk (6) passes through spring (611) It is fixed on bearing to keep in seat (5), the positioning disk (6) is provided with first pressure sensor (64), the first pressure sensing Device (64), second pressure sensor (55) are connected with control process system (9).
- A kind of 2. bearing grease injection device as claimed in claim 1, it is characterised in that：The bearing keeps seat (5) also to include protecting Frame (51), built-in disk (53), support frame (54) and storage tray (56) are held, second pressure sensing is installed on the retainer (51) Device (55), support frame (54) is provided with the center of the retainer (51), and being fixedly arranged above for support frame as described above (54) is built-in Disk (53), the outer wall of the built-in disk (53) is formed with the inwall of retainer (51) holds oil pocket (52), the appearance oil pocket (52) with Storage tray (56) is connected.
- A kind of 3. bearing grease injection device as claimed in claim 2, it is characterised in that：The cross sectional shape of the retainer (51) is U-shaped, the second sealing ring (511) is installed on the retainer (51).
- A kind of 4. bearing grease injection device as claimed in claim 1, it is characterised in that：Positioning disk (6) periphery is provided with positioning Ladder end face (63), the section of positioning ladder end face (63) is L-type, and first is provided with positioning ladder end face (63) Sealing ring (62), the lower section of the positioning disk (6) are provided with lead (61), and the lead (61) runs through spring (611).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078269.2U CN206754774U (en) | 2016-09-26 | 2016-09-26 | A kind of bearing grease injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621078269.2U CN206754774U (en) | 2016-09-26 | 2016-09-26 | A kind of bearing grease injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206754774U true CN206754774U (en) | 2017-12-15 |
Family
ID=60607563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621078269.2U Expired - Fee Related CN206754774U (en) | 2016-09-26 | 2016-09-26 | A kind of bearing grease injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206754774U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644598A (en) * | 2018-05-15 | 2018-10-12 | 界首市皖俊轴承有限公司 | A kind of bearing grease injection device |
| CN109854936A (en) * | 2018-11-30 | 2019-06-07 | 添佶轴承科技（浙江）有限公司 | Bearing grease injection machine |
| CN110005933A (en) * | 2019-03-06 | 2019-07-12 | 南安市晨星机械科技有限公司 | A kind of bearing grease injection device applying to deep groove ball bearing |
| CN111578118A (en) * | 2020-05-18 | 2020-08-25 | 慈溪市顺达实业有限公司 | Lubricating oil quantitative filling device |
| CN112112950A (en) * | 2020-08-24 | 2020-12-22 | 东风电驱动系统有限公司 | Positioning grease injection tool |
-
2016
- 2016-09-26 CN CN201621078269.2U patent/CN206754774U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644598A (en) * | 2018-05-15 | 2018-10-12 | 界首市皖俊轴承有限公司 | A kind of bearing grease injection device |
| CN109854936A (en) * | 2018-11-30 | 2019-06-07 | 添佶轴承科技（浙江）有限公司 | Bearing grease injection machine |
| CN110005933A (en) * | 2019-03-06 | 2019-07-12 | 南安市晨星机械科技有限公司 | A kind of bearing grease injection device applying to deep groove ball bearing |
| CN111578118A (en) * | 2020-05-18 | 2020-08-25 | 慈溪市顺达实业有限公司 | Lubricating oil quantitative filling device |
| CN112112950A (en) * | 2020-08-24 | 2020-12-22 | 东风电驱动系统有限公司 | Positioning grease injection tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206754774U (en) | A kind of bearing grease injection device | |
| CN206669283U (en) | A kind of automatic charging bearing grease injection device | |
| CN204005163U (en) | A kind of bearing quantitative grease filling machine | |
| CN204628323U (en) | Lubricating bearings seat | |
| CN206626373U (en) | A kind of bearing grease injection mechanism | |
| CN107013528A (en) | A kind of low friction static pressure oil film guide hydraulic cylinder | |
| CN202186443U (en) | Maintaining-free guiding wheel for crawler crane | |
| CN103321753A (en) | Force-bearing cavity structure of gas turbine main bearing | |
| CN208289450U (en) | Thin-walled spherical work pieces process grease supporting and positioning device | |
| CN202468932U (en) | Sealing labyrinth for high-speed gearbox | |
| CN205965961U (en) | A oil blanket fixer for large -scale quartering hammer | |
| CN214196998U (en) | Sealed self-lubricating bearing seat | |
| CN204664153U (en) | A kind of bearing support with damping device | |
| CN206884047U (en) | A kind of automatic recovery structure of lubricating oil for injection machine | |
| CN207921115U (en) | Photovoltaic special cylindrical roller bearing | |
| CN202089691U (en) | Maintenance-free riding wheel of crawling crane | |
| CN207555174U (en) | Accumulator plate continuous casting and rolling motor cycle lubricating system | |
| CN206943226U (en) | A kind of special bearing block for being easy to oiling of machining | |
| CN207161522U (en) | A kind of taper roll bearing for planetary reducer | |
| CN206637009U (en) | The sealing device of output shaft of gear-box and the agricultural creeper truck with the sealing device | |
| CN208456688U (en) | A kind of lubricating oil pump pressure relief | |
| CN206307963U (en) | A kind of big carrying wheel design | |
| CN206159295U (en) | Water -cooling sliding bearing | |
| CN206988565U (en) | Sealing collar for pipe jacking construction | |
| CN206015775U (en) | The hydraulic crawler excavator rotary motor oil-supplementing system that there is rotation energy to reclaim |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |