CN109253169A - A kind of needle bearing device for discharging - Google Patents
A kind of needle bearing device for discharging Download PDFInfo
- Publication number
- CN109253169A CN109253169A CN201811490732.8A CN201811490732A CN109253169A CN 109253169 A CN109253169 A CN 109253169A CN 201811490732 A CN201811490732 A CN 201811490732A CN 109253169 A CN109253169 A CN 109253169A
- Authority
- CN
- China
- Prior art keywords
- discharging
- lubricating oil
- needle bearing
- trapped fuel
- fuel room
- 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.)
- Pending
Links
Classifications
-
- 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
Abstract
The invention discloses a kind of needle bearing devices for discharging, including device for discharging ontology, device for discharging ontology upper end is equipped with feed pipe, the feed pipe two sides offer lubricating oil oil outlet, lubricating oil oil outlet rear end is equipped with trapped fuel room, lubricating oil is filled in the trapped fuel room, a steel ball is additionally provided in the trapped fuel room, trapped fuel room bottom end face is arranged diagonally downward, the steel ball is obliquely installed to be oriented to by trapped fuel room bottom end face and is butted on the lubricating oil oil outlet, the feed pipe lower end is equipped with discharging seat, discharging seat front end offers discharge port.Through the above way, the present invention can carry out upper lubricating oil operation to the needle bearing in discharge process by device for discharging ontology, device for discharging ontology not only serves as the automation of discharging tool and carries out discharging to needle bearing, lubricating oil can also be automatically added on needle bearing, which has a compact structure and a reasonable design.
Description
Technical field
The present invention is a kind of device for discharging more particularly to needle bearing device for discharging technical field.
Background technique
Needle bearing is the roller bearing with cylindrical roller, its opposite diameter, and roller was not only thin but also long.This roller is known as rolling
Needle.Although having lesser section, bearing load-taking capacity still with higher, needle bearing long roller equipped with thin,
Therefore radial structure is compact, when internal diameter and load-carrying ability identical as other types of bearings, minimum outer diameter, especially suitable for
The supporting structure of the size-constrained system of radially installed.
According to use occasion difference, optional bearing or needle roller and retainer component without inner ring matches with bearing at this time
Journal surface and shell hole surface directly as bearing inside and outside rolling surface, for guarantee load-carrying ability and behavior in service with
There is lasso bearing identical, the hardness of axis or shell aperture raceway face, machining accuracy and surface quality should be with the raceways of bearing ring
It is similar.Such bearing is only capable of bearing radial load.
But traditional processing workshop cannot carry out discharging processing to needle bearing automatically after needle bearing processing, often
It adopts manually to be thrown into needle bearing and stack in case, not only waste the working time significantly, also will cause needle bearing
Gouging abrasion, and needle bearing needs oil lubrication to handle, and traditional processing workshop cannot be mentioned in needle bearing discharging
High lubricated.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of needle bearing devices for discharging, can pass through device for discharging sheet
Body carries out upper lubricating oil operation to the needle bearing in discharge process.
In order to solve the above technical problems, one technical scheme adopted by the invention is that: a kind of needle bearing discharging dress is provided
It sets, including device for discharging ontology, device for discharging ontology upper end is equipped with feed pipe, and the feed pipe two sides offer lubricating oil
Oil outlet, lubricating oil oil outlet rear end are equipped with trapped fuel room, lubricating oil are filled in the trapped fuel room, is also set in the trapped fuel room
There is a steel ball, trapped fuel room bottom end face is arranged diagonally downward, and the steel ball is inclined by trapped fuel room bottom end face
Tiltedly it is arranged and is oriented to and is butted on the lubricating oil oil outlet, the feed pipe lower end is equipped with discharging seat, and discharging seat front end is opened
Equipped with discharge port, the feed pipe upper end is also connected with a feed hopper, and the feed hopper and the charging pipe screw thread are detachable
Connection, the upper end of hopper opening are greater than lower ending opening, and the feed pipe is vertically-mounted to be fixed on the discharging seat, described
Feed pipe lower end nozzle is connected to discharging seat upper end.
In a preferred embodiment of the present invention, the steel ball is hollow structure, and the steel ball quality is needle roller axis
Hold the 1/10-3/10 of quality.
In a preferred embodiment of the present invention, the lubricating oil oil outlet width is less than the diameter of the steel ball.
The beneficial effects of the present invention are: the present invention can by device for discharging ontology to the needle bearing in discharge process into
Lubricating oil operates on row, and device for discharging ontology not only serves as the automation of discharging tool and carries out discharging to needle bearing, moreover it is possible to will
Lubricating oil is automatically added on needle bearing, which has a compact structure and a reasonable design.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one preferred embodiment of needle bearing device for discharging of the present invention；
The components in the drawings are labeled as follows: 1, device for discharging ontology；2, feed pipe；3, lubricating oil oil outlet；4, trapped fuel room；5,
Steel ball；6, discharging seat；7, discharge port；8, feed hopper.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
Referring to Fig. 1, the embodiment of the present invention includes:
A kind of needle bearing device for discharging, including device for discharging ontology 1,1 upper end of device for discharging ontology are equipped with feed pipe 2,
2 two sides of feed pipe offer lubricating oil oil outlet 3, and 3 rear end of lubricating oil oil outlet is equipped with trapped fuel room 4, the trapped fuel
Lubricating oil to be filled in room 4, is additionally provided with a steel ball 5 in the trapped fuel room 4,4 bottom end face of trapped fuel room is arranged diagonally downward,
The steel ball 5 is obliquely installed to be oriented to and be butted on the lubricating oil oil outlet 3 by 4 bottom end face of trapped fuel room, described
2 lower end of feed pipe is equipped with discharging seat 6, and 6 front end of discharging seat offers discharge port 7.
In addition, 2 upper end of feed pipe is also connected with a feed hopper 8, the feed hopper 8 can with 2 screw thread of feed pipe
It is detachably connected with, 8 upper end opening of feed hopper is greater than lower ending opening.
Be fixed on the discharging seat 6 in addition, the feed pipe 2 is vertically-mounted, the 2 lower end nozzle of feed pipe with it is described
The connection of 6 upper end of discharging seat.
In addition, the steel ball 5 is hollow structure, 5 mass of steel ball is the 1/10-3/10 of needle bearing quality.
In addition, 3 width of lubricating oil oil outlet is less than the diameter of the steel ball 5.
The operation principle of the present invention is that feed pipe 2 is arranged in 1 upper end of device for discharging ontology, 2 upper end of feed pipe is also connected with
One feed hopper 8, feed hopper 8 and 2 screw thread detachable connection of feed pipe, 8 upper end opening of feed hopper are greater than lower ending opening, feed pipe
2 two sides offer lubricating oil oil outlet 3, and 3 rear end of lubricating oil oil outlet is equipped with trapped fuel room 4, fills lubricating oil in trapped fuel room 4, deposit
A steel ball 5 is additionally provided in grease chamber 4,3 width of lubricating oil oil outlet is less than the diameter of steel ball 5, and steel ball 5 is hollow structure,
5 mass of steel ball is the 1/10-3/10 of needle bearing quality, and 4 bottom end face of trapped fuel room is arranged diagonally downward, and steel ball 5 passes through
4 bottom end face of trapped fuel room is obliquely installed and is oriented to and is butted on lubricating oil oil outlet 3, and 2 lower end of feed pipe is equipped with discharging seat 6, charging
Pipe 2 is vertically-mounted to be fixed on discharging seat 6, and 2 lower end nozzle of feed pipe is connected to 6 upper end of discharging seat, and 6 front end of discharging seat offers
Discharge port 7, device for discharging ontology 1 carry out upper lubricating oil operation to the needle bearing in discharge process, and needle bearing is from feed hopper 8
Into feed pipe 2, steel ball 5 can be touched in the lubricating oil oil outlet 3 passed through on feed pipe 2, steel ball 5 is headed into trapped fuel room
4, and the lubricating oil of trapped fuel room 4 can flow out be lubricated processing to needle bearing at this time, last needle bearing is from 6 front end of discharging seat
Discharge port 7 export, device for discharging ontology 1 not only serve as discharging tool automation to needle bearing carry out discharging, moreover it is possible to will
Lubricating oil is automatically added on needle bearing, which has a compact structure and a reasonable design.
The preferred embodiment of the present invention has shown and described in the explanation, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, should not be regarded as an exclusion of other examples, and can be used for various other combinations, modification and
Environment, and can be changed within that scope of the inventive concept describe herein by the technology or knowledge of the introduction or related fields
It is dynamic.And changes and modifications made by those skilled in the art do not depart from the spirit and scope of the present invention, then it all should be appended by the present invention
In scope of protection of the claims.
Claims (3)
1. a kind of needle bearing device for discharging, including device for discharging ontology, which is characterized in that device for discharging ontology upper end is set
There is feed pipe, the feed pipe two sides offer lubricating oil oil outlet, and lubricating oil oil outlet rear end is equipped with trapped fuel room, described
Lubricating oil to be filled in trapped fuel room, is additionally provided with a steel ball in the trapped fuel room, trapped fuel room bottom end face is arranged diagonally downward,
The steel ball is obliquely installed to be oriented to by trapped fuel room bottom end face and is butted on the lubricating oil oil outlet, the charging
Pipe lower end is equipped with discharging seat, and discharging seat front end offers discharge port, and the feed pipe upper end is also connected with a feed hopper, institute
Feed hopper and the charging pipe screw thread detachable connection are stated, the upper end of hopper opening is greater than lower ending opening, the charging
Manage it is vertically-mounted be fixed on the discharging seat, feed pipe lower end nozzle is connected to discharging seat upper end.
2. needle bearing device for discharging according to claim 1, which is characterized in that the steel ball is hollow structure, institute
State the 1/10-3/10 that steel ball quality is needle bearing quality.
3. needle bearing device for discharging according to claim 1, which is characterized in that the lubricating oil oil outlet width is less than
The diameter of the steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490732.8A CN109253169A (en) | 2018-12-07 | 2018-12-07 | A kind of needle bearing device for discharging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811490732.8A CN109253169A (en) | 2018-12-07 | 2018-12-07 | A kind of needle bearing device for discharging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109253169A true CN109253169A (en) | 2019-01-22 |
Family
ID=65042520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811490732.8A Pending CN109253169A (en) | 2018-12-07 | 2018-12-07 | A kind of needle bearing device for discharging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109253169A (en) |
-
2018
- 2018-12-07 CN CN201811490732.8A patent/CN109253169A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190122 |
|
| WD01 | Invention patent application deemed withdrawn after publication |