CN205383192U - Bearing frame and belt feeder - Google Patents
Bearing frame and belt feeder Download PDFInfo
- Publication number
- CN205383192U CN205383192U CN201620204016.9U CN201620204016U CN205383192U CN 205383192 U CN205383192 U CN 205383192U CN 201620204016 U CN201620204016 U CN 201620204016U CN 205383192 U CN205383192 U CN 205383192U
- Authority
- CN
- China
- Prior art keywords
- bearing block
- fuel outlet
- elongate catheter
- bearing
- annular seal
- 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.)
- Active
Links
- 239000010687 lubricating oil Substances 0.000 claims abstract description 18
- 239000000446 fuel Substances 0.000 claims description 35
- 238000007789 sealing Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 abstract description 18
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a bearing frame, this bearing frame (1) be including the sealed chamber that holds bearing (2) and lubricious oil, a serial communication port, be equipped with on bearing frame (1) with oil discharge outlet (3) of sealed chamber intercommunication, this oil discharge outlet (3) are connected with extension pipe (4), and shutoff (5) are installed to the exit end that should prolong pipe (4). Through above -mentioned technical scheme, through connecting the extension pipe on the oil discharge outlet in the sealed chamber of the lubricating oil at the bearing frame, will prolong the pipe and guide to more spacious position to can make things convenient for the staff to turn -off the piece and carry out the oil drain operation through opening, put in time and seal rotten lubricating oil in the chamber, avoid the lubricated effect of bearing to reduce, each part of the lubricating oil corruption bearing also avoiding deteriorateing, increase of service life.
Description
Technical field
This utility model relates to field of bearings, in particular it relates to a kind of bearing block and belt feeder.
Background technology
Bearing block may be used for loading bearing and is further advanced by the rotatable shaft member of loading ability of bearing.Bearing block can form the shell structure with annular seal space, is used for holding bearing part, and can inject lubricating oil in annular seal space, it is achieved the lubrication to bearing part.It addition, for the ease of the lubricating oil in the annular seal space of replacing bearing block, it is possible to pouring orifice and fuel outlet are set on housing, such that it is able to released by fuel outlet after deterioration of lubricant, and inject new lubricating oil by pouring orifice.
Fuel outlet can be sealed by plug, opens plug when needs carry out Oil drain operation.Bearing block can apply to multiple different plant equipment, when bearing block is installed on narrow space, if needing to implement Oil drain operation, staff needs just to touch bearing block after pass hull closure even removes a part of frame for movement, therefore, Oil drain operation is limited to space factor and is difficult to be advantageously carried out.
Utility model content
The purpose of this utility model is to provide a kind of bearing block being more convenient for carrying out Oil drain operation.
It addition, this utility model additionally provides a kind of belt feeder, this belt feeder is provided with the bearing block being more convenient for carrying out Oil drain operation.
To achieve these goals, this utility model provides a kind of bearing block, this bearing block includes the annular seal space holding bearing and lubricating oil, it is characterized in that, described bearing block is provided with the fuel outlet connected with described annular seal space, this fuel outlet is connected to elongate catheter, and the port of export of this elongate catheter is provided with pass broken piece.
Preferably, the cylindrical boss-shaped of described fuel outlet and outwardly from the surface of described bearing block, described elongate catheter and described fuel outlet are spirally connected.
Preferably, described fuel outlet is connected with described elongate catheter by elbow.
Preferably, described elongate catheter is made up of stainless steel tube.
Preferably, described elongate catheter includes the bending tube that is sequentially connected with by multistage straight tube.
Preferably, described pass broken piece is ball valve.
Preferably, described bearing block is provided with pouring orifice.
Preferably, described pouring orifice is formed on the top of described bearing block, and described fuel outlet is formed in the bottom of described bearing block.
Preferably, described bearing block is formed and holds the axis hole that shaft member is inserted, and the internal perisporium of this axis hole forms annular seal groove, is provided with sealing member in this annular seal groove.
It addition, this utility model provides a kind of belt feeder, wherein, this belt feeder is provided with the bearing block according to any one in above scheme.
Pass through technique scheme, by the fuel outlet in the seal oil chamber of bearing block connects elongate catheter, elongate catheter is guided to more spacious position, such that it is able to facilitate staff to pass through to open pass broken piece carry out Oil drain operation, bleed off the lubricating oil of annular seal space mesometamorphism in time, the lubricant effect avoiding bearing reduces, and also avoids all parts of the lubricating oil corrosion bearing gone bad, increases the service life.
Other features and advantages of the utility model will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to offer and is further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, but is not intended that restriction of the present utility model together with detailed description below.In the accompanying drawings:
Fig. 1 is the sectional view that the bearing block according to a kind of detailed description of the invention of the present utility model installs bearing and power transmission shaft.
Fig. 2 is the structural representation that the bearing block according to a kind of detailed description of the invention of the present utility model installs bearing and power transmission shaft.
Description of reference numerals
1 bearing block 2 bearing
3 fuel outlet 4 elongate catheter
5 close broken piece 6 pouring orifice
7 elbow 8 sealing members
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail.It should be appreciated that detailed description of the invention described herein is merely to illustrate and explains this utility model, it is not limited to this utility model.
In this utility model, when not making contrary explanation, the noun of locality of use refers to the position relationship after the bearing block of the present utility model installation being such as " upper and lower, ".
This utility model provides a kind of bearing block, this bearing block 1 includes the annular seal space holding bearing 2 and lubricating oil, and wherein, described bearing block 1 is provided with the fuel outlet 3 connected with described annular seal space, this fuel outlet 3 is connected to elongate catheter 4, and the port of export of this elongate catheter 4 is provided with pass broken piece 5.
Described bearing block 1 is in comparatively narrow space after being installed on equipment in some cases, and staff is not easy to operate on it, particularly Oil drain operation comparatively frequently.Elongate catheter 4 can be configured according to the installing space of bearing block 1, including length and structure, the port of export making elongate catheter 4 can arrive comparatively spacious space, it is more convenient for staff's control, such that it is able to the lubricating oil of the annular seal space mesometamorphism of bearing block 1 is released by opening pass broken piece 5, avoid the lubricating oil gone bad to affect the operation of each parts, particularly avoid the corrosion to each parts.
Specifically, as it is shown in figure 1, the cylindrical boss-shaped of fuel outlet 3 and outwardly from the surface of bearing block 1, described elongate catheter 4 (not showing in Fig. 1) and fuel outlet 3 are spirally connected.The outer peripheral face of fuel outlet 3 can form external screw thread, and the inwall of the arrival end of elongate catheter 4 could be formed with female thread, in order to is spirally connected with fuel outlet 3.Certainly, fuel outlet 3 can also pass through frictional force each other with elongate catheter 4 and realize being connected, or, elongate catheter 4 can be connected to fuel outlet 3 by the mode welded；Or, fuel outlet 3 place can also be formed as the hole caved inward on bearing block 1 surface, and elongate catheter 4 may be inserted in this hole.
It addition, as in figure 2 it is shown, fuel outlet 3 is connected with elongate catheter 4 by elbow 7.The external shape of bearing block 1 mostly is irregular form, in some cases, be formed at the outer surface of bearing block 1 fuel outlet 3 towards making elongate catheter 4 be difficult to install, such as fuel outlet 3 is towards the installation equipment of bearing block 1, can be played by elbow 7 and change nyctitropic effect, be more convenient for elongate catheter 4 is installed.Elbow 7 can also be reducing bend, it is adaptable to fuel outlet 3 differs bigger situation with the size of elongate catheter 4.
Elongate catheter 4 can be made of a variety of materials, for instance plastics, nylon etc., it is preferable that described elongate catheter 4 is made up of stainless steel tube.Bearing block more than 1 is used in frame for movement, is likely to be subject to impact with stronger dynamics in residing space, and the stainless steel material adopting intensity bigger can reduce the possibility that elongate catheter 4 is damaged, it is to avoid oil leak.
Correspondingly, described elongate catheter 4 includes the bending tube that is sequentially connected with by multistage straight tube.The installation environment of bearing block 1 is complex, and elongate catheter 4 can pass through to be formed as the form of bending tube, walks around mounting structure and makes the port of export extend to the position that operator can operate easily.Can be connected by the mode welded between adjacent straight tube, it is also possible to be attached by elbow, such that it is able to be multiple straight tubes by the bending tube dismounting formed, it is simple to recycling.
It addition, close broken piece 5 can have various ways, for instance shutoff door or various forms of valves etc., it is preferable that closing broken piece 5 is ball valve.The sealing property of ball valve, anti-wear performance are comparatively outstanding, and only can realize being switched on and off by less power.It addition, ball valve can be electrical ball valve, it is achieved remotely control.
Additionally, described bearing block 1 is provided with pouring orifice 6.Lubricating oil can be injected in the annular seal space of bearing block 1 by this pouring orifice 6, the bearing in annular seal space is lubricated.Similar, pouring orifice 6 can also install elongate catheter, such that it is able to carry out oil injection operation in more spacious position, especially, it is possible to use pressue device auxiliary oil injection operation, makes lubricating oil successfully arrive described annular seal space.It is of course also possible to be not provided with pouring orifice, but fuel outlet 3 is utilized to be reversed oil injection operation.
Specifically, pouring orifice 6 forms the top at described bearing block 1, and described fuel outlet 3 forms the bottom at described bearing block 1.Top herein, bottom refer to the position relationship after bearing block 1 is installed, and such structure is arranged can pass through fuel outlet 3 by the whole lubricating oil releasing in described annular seal space.Additionally, as shown in Figure 1, described annular seal space can be divided into two parts by bearing 2, pouring orifice 6 and fuel outlet 3 can be respectively communicated with in the two part, lubricating oil in the annular seal space of pouring orifice 6 side can pass through in the annular seal space that the gap between outer ring and the inner ring of bearing 2 enters fuel outlet 3 side, such that it is able to be lubricated between outer ring and the inner ring of bearing 2.
It addition, described bearing block 1 is formed holds the axis hole that shaft member is inserted, the internal perisporium of this axis hole forms annular seal groove, is provided with sealing member 8 in this annular seal groove.Described shaft member makes described annular seal space form sealing after inserting described axis hole, sealing member 8 can improve the sealing effectiveness between described axis hole and described shaft member.Sealing member 8 can be rubber, plastic sealing ring, and this sealing ring should have oil preventing performance, it is to avoid sealing ring corrodes under the corrosion function of lubricating oil, loses sealing effectiveness.
It addition, this utility model additionally provides a kind of belt feeder, wherein, this belt feeder is provided with the bearing block 1 according to any one in above scheme.The rotating shaft of the cylinder of described belt feeder can install this bearing block 1.
Preferred implementation of the present utility model is described in detail above in association with accompanying drawing; but; this utility model is not limited to the detail in above-mentioned embodiment; in technology concept of the present utility model; the technical solution of the utility model can being carried out multiple simple variant, these simple variant belong to protection domain of the present utility model.
It is further to note that, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, it is possible to be combined by any suitable mode, in order to avoid unnecessary repetition, various possible compound modes are no longer illustrated by this utility model separately.
Additionally, can also carry out combination in any between various different embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. a bearing block, this bearing block (1) includes the annular seal space holding bearing (2) and lubricating oil, it is characterized in that, described bearing block (1) is provided with the fuel outlet (3) connected with described annular seal space, this fuel outlet (3) is connected to elongate catheter (4), and the port of export of this elongate catheter (4) is provided with pass broken piece (5).
2. bearing block according to claim 1, it is characterized in that, described fuel outlet (3) cylindrical boss-shaped and outwardly from the surface of described bearing block (1), described elongate catheter (4) and described fuel outlet (3) are spirally connected.
3. bearing block according to claim 2, it is characterised in that described fuel outlet (3) is connected with described elongate catheter (4) by elbow (7).
4. bearing block according to claim 1, it is characterised in that described elongate catheter (4) is made up of stainless steel tube.
5. bearing block according to claim 4, it is characterised in that described elongate catheter (4) includes the bending tube being sequentially connected with by multistage straight tube.
6. bearing block according to claim 1, it is characterised in that described pass broken piece (5) is ball valve.
7. bearing block according to claim 1, it is characterised in that described bearing block (1) is provided with pouring orifice (6).
8. bearing block according to claim 7, it is characterised in that described pouring orifice (6) is formed on the top of described bearing block (1), described fuel outlet (3) forms the bottom in described bearing block (1).
9. bearing block according to claim 1, it is characterised in that described bearing block (1) is formed and holds the axis hole that shaft member is inserted, and the internal perisporium of this axis hole forms annular seal groove, is provided with sealing member (8) in this annular seal groove.
10. a belt feeder, it is characterised in that this belt feeder is provided with the bearing block (1) according to any one in claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204016.9U CN205383192U (en) | 2016-03-16 | 2016-03-16 | Bearing frame and belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204016.9U CN205383192U (en) | 2016-03-16 | 2016-03-16 | Bearing frame and belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205383192U true CN205383192U (en) | 2016-07-13 |
Family
ID=56352173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204016.9U Active CN205383192U (en) | 2016-03-16 | 2016-03-16 | Bearing frame and belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205383192U (en) |
-
2016
- 2016-03-16 CN CN201620204016.9U patent/CN205383192U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |