CN107939845A - A kind of tunnel brick pug stirring sealed bearing structure - Google Patents
A kind of tunnel brick pug stirring sealed bearing structure Download PDFInfo
- Publication number
- CN107939845A CN107939845A CN201711379314.7A CN201711379314A CN107939845A CN 107939845 A CN107939845 A CN 107939845A CN 201711379314 A CN201711379314 A CN 201711379314A CN 107939845 A CN107939845 A CN 107939845A
- Authority
- CN
- China
- Prior art keywords
- bearing
- connector sleeve
- main shaft
- sleeve
- discharge port
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C3/00—Apparatus or methods for mixing clay with other substances
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/07—Fixing them on the shaft or housing with interposition of an element
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2320/00—Apparatus used in separating or mixing
- F16C2320/16—Mixing apparatus
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention discloses a kind of tunnel brick pug stirring sealed bearing structure, including material mixing main shaft and discharge port stent, support shaft is fixedly installed at the center of discharge port stent, the main the tip of the axis of material mixing is connected in support shaft by bearing block set and bearing, bearing block set is by main shaft connector sleeve, bearing connector sleeve and guide ring flat-plate integration composition, main shaft connector sleeve and bearing connector sleeve are sleeve-like configuration, and do not connected between main shaft connector sleeve and bearing connector sleeve, it is sleeved in the main the tip of the axis of material mixing inside main shaft connector sleeve, bearing connector sleeve is internally provided with bearing, the central axis integration of support shaft is vertically installed with interpolation spindle bar, interpolation spindle bar inner sleeve is fixed in bearing inner race, the inner ring of connection guide ring flat-plate on the outside of the port of the remote main shaft connector sleeve of bearing connector sleeve.This kind of tunnel brick pug stirring avoids pug from entering Bearing inner completely with sealed bearing structure, improves bearing service life, reduces maintenance and repair cost, improves production efficiency and economic benefit.
Description
Technical field
The present invention relates to tunnel brick production equipment field of components, is specially a kind of tunnel brick pug stirring sealing bearing knot
Structure.
Background technology
Tunnel brick pug needs repeatedly to be stirred, and then in extrusion molding, mixing plant, main shaft end is direct
It is connected and is installed on the stent of discharge port with bearing, encapsulation process is carried out using end cap flange, due between main shaft and end cap
Produce friction or since product coordinates the factors such as mismatch, cause Bearing inner often to be got into pug, cause the damage of bearing,
Increase equipment maintenance cost, and reduce production continuity, directly affect production efficiency and economic benefit, therefore we carry
Go out a kind of tunnel brick pug stirring sealed bearing structure.
The content of the invention
The defects of the technical problem to be solved in the present invention is the prior art is overcome, there is provided a kind of tunnel brick pug is stirred with close
Bearing arrangement is sealed, in order to solve the above technical problem, the present invention provides following technical solution：
A kind of tunnel brick pug stirring sealed bearing structure of the present invention, including material mixing main shaft and discharge port stent, the discharging
Mouth stent is fixed in rack, and support shaft, the main the tip of the axis of material mixing are fixedly installed at the center of the discharge port stent
It is connected to by bearing block set and bearing in support shaft, the bearing block set is by main shaft connector sleeve, bearing connector sleeve and guide ring
Plate integration composition, the main shaft connector sleeve and bearing connector sleeve are sleeve-like configuration, and main shaft connector sleeve is connected with bearing
Do not connect, be sleeved in the main the tip of the axis of material mixing inside main shaft connector sleeve, the bearing connector sleeve is internally provided between set
Bearing, the central axis integration of the support shaft are vertically installed with interpolation spindle bar, and the interpolation spindle bar inner sleeve is fixed on
In bearing inner race, the inner ring of connection guide ring flat-plate on the outside of the port of the remote main shaft connector sleeve of the bearing connector sleeve.
As a kind of preferred embodiment of the present invention, the inside bottom surface of the bearing connector sleeve is fixedly installed outer gear
Ring, the interpolation spindle bar is with being fixedly installed inner baffle ring, outer baffle ring and the inner baffle ring difference on the outside of support shaft connection place
The outer ring side and inner ring side of face contact bearing.
As a kind of preferred embodiment of the present invention, connected between the material mixing main shaft and main shaft connector sleeve by spline
And fixed by pin by the outside of main shaft connector sleeve.
As a kind of preferred embodiment of the present invention, the discharge port stent is using support shaft as middle axial ambient radiation formula
It is connected in rack, the side of the fitting discharge port stent of the guide ring flat-plate, the interpolation spindle bar and bearing connector sleeve
Inside bottom surface does not contact.
The beneficial effect that is reached of the present invention is：Bearing holder (housing, cover) seat is connected by material mixing main shaft end, and bearing is installed on
In bearing block set, reconnect on discharge port stent, when material mixing main shaft pushes pug, since bearing block set is completely close by bearing
Envelope, and pug is oriented to surrounding, not with being contacted at carriage center, avoid pug to enter Bearing inner completely, improving bearing makes
With the service life, maintenance and repair cost is reduced, improves production efficiency and economic benefit.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of general assembly cross section structure schematic diagram of tunnel brick pug stirring sealed bearing structure of the present invention；
Fig. 2 is a kind of Section A-A structure diagram of tunnel brick pug stirring sealed bearing structure of the present invention.
In figure：1- material mixing main shafts；2- discharge port stents；3- support shafts；4- bearing block sets；5- interpolation spindle bars；6- main shafts
Connector sleeve；7- outer baffle rings；8- bearing connector sleeves；9- guide ring flat-plates；10- inner baffle rings；11- pins.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figs. 1-2, a kind of tunnel brick pug stirring sealed bearing structure, including material mixing main shaft 1 and discharge port stent 2,
The discharge port stent 2 is fixed in rack, and support shaft 3, the material mixing are fixedly installed at the center of the discharge port stent 2
The end of main shaft 1 is connected in support shaft 3 by bearing block set 4 and bearing, and the bearing block set 4 is by main shaft connector sleeve 6, bearing
Connector sleeve 8 and the integration composition of guide ring flat-plate 9, the main shaft connector sleeve 6 and bearing connector sleeve 8 are sleeve-like configuration, and main
Do not connect, be sleeved in the end of the material mixing main shaft 1 inside main shaft connector sleeve 6, institute between axis connection set 6 and bearing connector sleeve 8
To state bearing connector sleeve 8 and be internally provided with bearing, the central axis integration of the support shaft 3 is vertically installed with interpolation spindle bar 5,
5 inner sleeve of interpolation spindle bar is fixed in bearing inner race, outside the port of the remote main shaft connector sleeve 6 of the bearing connector sleeve 8
The inner ring of side connection guide ring flat-plate 9.Bearing block set 4 separately connects material mixing main shaft 1 and bearing, and bearing is sealed every
From pug is oriented to surrounding by guide ring flat-plate 9, and is exported from discharge port, not with being contacted at carriage center, avoids pug from entering completely
Bearing inner.
In the present embodiment, the inside bottom surface of the bearing connector sleeve 8 is fixedly installed outer baffle ring 7, the interpolation spindle bar 5
With being fixedly installed inner baffle ring 10 on the outside of 3 junction of support shaft, outer baffle ring 7 and inner baffle ring 10 difference the face contact bearing
Outer ring side and inner ring side.Outer baffle ring 7 and inner baffle ring 10 prevent bearing from being produced with the end face of bearing connector sleeve 8 and support shaft 3
Raw friction, reduces abrasion, improves service life.
In the present embodiment, connected and by pin 11 by spline by leading between the material mixing main shaft 1 and main shaft connector sleeve 6
The outside of axis connection set 6 is fixed, and increases bonding strength and anti-twisting property.
In the present embodiment, the discharge port stent 2 is connected in rack with support shaft 3 for middle axial ambient radiation formula, is risen
To while supporting role, can exporting pug, the side of the fitting discharge port stent 2 of the guide ring flat-plate 9, easy to by pug
Water conservancy diversion around, the interpolation spindle bar 5 do not contact with the inside bottom surface of bearing connector sleeve 8, prevent to interfere.
Workflow and advantage of the present invention：This kind of tunnel brick pug stirring sealed bearing structure, passes through the end of material mixing main shaft 1
End connection bearing holder (housing, cover) seat 4, and bearing is installed in bearing block set 4, reconnect on discharge port stent 2, material mixing main shaft 1 pushes
During pug, since bearing is fully sealed bearing block set 4, and pug is oriented to surrounding, not with being contacted at carriage center, completely
Avoid pug from entering Bearing inner, improve bearing service life, reduce maintenance and repair cost, improve production efficiency and economy is imitated
Benefit.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (4)
1. a kind of tunnel brick pug stirring sealed bearing structure, including material mixing main shaft（1）With discharge port stent（2）, its feature
It is：The discharge port stent（2）It is fixed in rack, the discharge port stent（2）Center at be fixedly installed support shaft
（3）, the material mixing main shaft（1）End pass through bearing block set（4）Support shaft is connected to bearing（3）On, the bearing block set
（4）By main shaft connector sleeve（6）, bearing connector sleeve（8）With guide ring flat-plate（9）Integration composition, the main shaft connector sleeve（6）And axis
Hold connector sleeve（8）It is sleeve-like configuration, and main shaft connector sleeve（6）With bearing connector sleeve（8）Between do not connect, the material mixing master
Axis（1）End in be sleeved on main shaft connector sleeve（6）Inside, the bearing connector sleeve（8）It is internally provided with bearing, the support shaft
（3）Central axis integration be vertically installed with interpolation spindle bar（5）, the interpolation spindle bar（5）Inner sleeve is fixed in bearing
In circle, the bearing connector sleeve（8）Remote main shaft connector sleeve（6）Port on the outside of connection guide ring flat-plate（9）Inner ring.
2. tunnel brick pug stirring sealed bearing structure as claimed in claim 1, it is characterised in that the bearing connector sleeve
（8）Inside bottom surface be fixedly installed outer baffle ring（7）, the interpolation spindle bar（5）With support shaft（3）The outside of junction is fixed
It is provided with inner baffle ring（10）, the outer baffle ring（7）And inner baffle ring（10）The outer ring side and inner ring side of face contact bearing respectively.
3. tunnel brick pug stirring sealed bearing structure as claimed in claim 1, it is characterised in that the material mixing main shaft
（1）With main shaft connector sleeve（6）Between connected by spline and pass through pin（11）By main shaft connector sleeve（6）Outside fix.
4. tunnel brick pug stirring sealed bearing structure as claimed in claim 1, it is characterised in that the discharge port stent
（2）With support shaft（3）It is connected to for middle axial ambient radiation formula in rack, the guide ring flat-plate（9）Fitting discharge port stent
（2）Side, the interpolation spindle bar（5）With bearing connector sleeve（8）Inside bottom surface do not contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379314.7A CN107939845A (en) | 2017-12-20 | 2017-12-20 | A kind of tunnel brick pug stirring sealed bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711379314.7A CN107939845A (en) | 2017-12-20 | 2017-12-20 | A kind of tunnel brick pug stirring sealed bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107939845A true CN107939845A (en) | 2018-04-20 |
Family
ID=61941309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711379314.7A Withdrawn CN107939845A (en) | 2017-12-20 | 2017-12-20 | A kind of tunnel brick pug stirring sealed bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107939845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3800365A1 (en) * | 2019-09-26 | 2021-04-07 | Sinophos Projects Ltd | Steady bearing assemblies |
-
2017
- 2017-12-20 CN CN201711379314.7A patent/CN107939845A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3800365A1 (en) * | 2019-09-26 | 2021-04-07 | Sinophos Projects Ltd | Steady bearing assemblies |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |