CN207514084U - A kind of ball screw assembly, support unit for realizing automatic oiling lubrication - Google Patents
A kind of ball screw assembly, support unit for realizing automatic oiling lubrication Download PDFInfo
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- CN207514084U CN207514084U CN201721594603.4U CN201721594603U CN207514084U CN 207514084 U CN207514084 U CN 207514084U CN 201721594603 U CN201721594603 U CN 201721594603U CN 207514084 U CN207514084 U CN 207514084U
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- oil
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- lubrication
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Abstract
The utility model discloses a kind of ball screw assembly, support units for realizing automatic oiling lubrication, belong to drive apparatus spare part technical field, including support unit ontology, self-acting lubricator, adjust pressure gauge, oil pipeline, separator and self-acting lubricator, it is characterized in that support unit outer body is provided with oil nozzle, setting bearing cavity in support unit ontology, axial lubrication road and radial direction oil leab are provided in bearing bore body, four axial lubrication roads are connected by radial direction oil leab, the radial direction oil leab is connected by channel with oil nozzle, the beneficial effects of the utility model are：The ingenious setting in axial lubrication road, radial direction oil leab and oil nozzle realizes efficient Oil Guide ability and balanced Oil Guide ability, so as to avoid being unevenly distributed because of lubricating oil caused by radiate the problem of uneven；The phenomenon that balanced cloth that whole device can be particularly quickly finished under the premise of relatively low input oil pressure is oily, and plug connection oil nozzle completely avoids oil leak.
Description
Technical field
The utility model belongs to drive apparatus spare part technical field, relates more specifically to a kind of automatic oiling lubrication of realizing
Ball screw assembly, support unit.
Background technology
Existing bearing block oil filler point construction is opened using the end face of bearing block ontology there are three oil filler point, and three oil filler points pass through
It crosses after 90 ° of steerings and is communicated respectively with the oilhole outlet on three annular oil grooves on bearing block ontology inner bearing chamber surface, it is this
Disperse oil injection structure, oil circuit is long and there are 90 ° of inflection points, and causes bearing oil intracavitary oiling point pressure different, and oiling is undesirable.
The china national practical new-type patent of Patent No. 201620133980.7 discloses a kind of rolling mill bearing oil filler point structure
It makes, solves problem above well, but middle part annular groove of the device only in annular groove could pass through after overflowing
Arc crosses oil groove to other connected annular groove oilings, thus injection flow and on the oiling time there are larger difference, from
And make the transmission efficiency of lubrication and heat dissipation performance with larger difference, particularly lubricating oil of the different sections of bearing poor,
Raising oil pressure simply can lead to Leakage；And the oil inlet of the device is during bearing runs at high speed, it is easy to
Generation comes off, and a large amount of lubricating oil is caused to leak outside, and pollution environment causes serious waste.
Invention content
To solve the above problems, overcome the deficiencies in the prior art, the utility model provides a kind of lubricating oil transmission efficiency
The ball screw assembly, support unit of higher more balanced realization automatic oiling lubrication, it is poor can effectively to solve Oil Guide efficiency
And unbalanced problem.
The utility model solve above-mentioned technical problem specific technical solution be：The rolling of the realization automatic oiling lubrication
Ballscrew pair support unit including support unit ontology, self-acting lubricator, adjusts pressure gauge, oil pipeline, separator and automatic
Oil syringe, it is characterised in that the support unit outer body is provided with oil nozzle, and bearing bore is set in the support unit ontology
Body is provided with axial lubrication road and radial direction oil leab in the bearing bore body, along the axially setting at least four of bearing cavity
Axial lubrication road, four axial lubrication roads are connected by radial direction oil leab, and the radial direction oil leab is lubricated with axial
Oil duct is vertically arranged, and the radial direction oil leab is connected by channel with oil nozzle, point oil of the separator setting preset quantity
Mouthful, hydraulic fluid port is divided to be connected by oil pipeline and self-acting lubricator with oil nozzle, the separator is connected by oil pipeline with oil pump.
Further, the oil nozzle is arranged to quick coupling, and oil nozzle is connected with self-acting lubricator in the form of screw thread.
Further, adjusting pressure gauge is provided in the connecting pipe of the self-acting lubricator and fuel tank.
Further, the support unit ontology is connected with ball-screw cooperation.
The beneficial effects of the utility model are：The ingenious setting in axial lubrication road, radial direction oil leab and oil nozzle is realized
Efficient Oil Guide ability and balanced Oil Guide ability, so as to avoid being unevenly distributed because of lubricating oil caused by radiate uneven ask
Topic；The balanced cloth oil of whole device can be particularly quickly finished under the premise of relatively low input oil pressure, and there is provided energy
Enough plug connection oil nozzles, it is entirely avoided the phenomenon that oil leak.
Description of the drawings：
Attached drawing 1 is the utility model support unit body construction schematic diagram；
Attached drawing 2 is the utility model structure diagram；In attached drawing：
1. support unit ontology, 2. axial lubrication roads, 3. radial direction oil leabs, 4. oil nozzles, 5. bearing cavitys,
6. self-acting lubricator, 7. points of hydraulic fluid ports, 8. separators, 9. oil pipelines, 10. adjust pressure gauge, 11. fuel tanks.
Specific embodiment：
To make the purpose, technical scheme and advantage that the utility model is implemented clearer, 1-2 is more complete with reference to the drawings
Describe to face.In the description to the utility model, it is to be understood that term " " center ", " on ", " under ", "left", "right",
The orientation or position relationship of the instructions such as " rear ", " lower-left ", " upper right ", " outer " be based on orientation shown in the drawings or position relationship,
It is for only for ease of description the utility model and simplifies description rather than instruction or imply that signified device or element must have
Specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to scope of protection of the utility model.This
Outside, term " first ", " second ", " third " are only used for description purpose, and it is not intended that instruction or hint relative importance.
Specific embodiment of the present utility model：The ball screw assembly, support unit of the realization automatic oiling lubrication,
Including support unit ontology 1, self-acting lubricator 6, pressure gauge 10, oil pipeline 9, separator 8 and self-acting lubricator 6 are adjusted,
It is characterized in that 1 outside of support unit ontology is provided with oil nozzle 4, bearing cavity 5, institute is set in the support unit ontology 1
It states and axial lubrication road 2 and radial direction oil leab 3 is provided in bearing cavity 5, along at least four axis of axial setting of bearing cavity 5
To oil leab 2, four axial lubrication roads 2 are connected by radial direction oil leab 3, and the radial direction oil leab 3 moistens with axial
Grease way 2 is vertically arranged, and the radial direction oil leab 3 is connected by channel with oil nozzle 4, and the separator 8 sets preset quantity
Divide hydraulic fluid port 7, hydraulic fluid port 7 is divided to be connected by oil pipeline 9 and self-acting lubricator 6 with oil nozzle 4, the separator 8 passes through petroleum pipeline
Road 9 is connected with fuel tank 11.
Further, the oil nozzle 4 is arranged to quick coupling, the phase in the form of screw thread with self-acting lubricator 6 of oil nozzle 4
Even.
Further, the self-acting lubricator 6 adjusts pressure gauge 10 with being provided in the connecting pipe of fuel tank 11.
Further, the support unit ontology 1 is connected with ball-screw cooperation.
In use, concrete operations are as follows：
1. oil nozzle 4 is connected with 6 screw thread of self-acting lubricator, by the other end of self-acting lubricator 6 and 8 phase of separator
Even, separator 8 other hydraulic fluid port 7 is divided to be connected by oil pipeline 9 with the oil nozzle 4 of multiple support unit ontologies 1；
2. opening fuel tank 11, according to the output pressure for adjusting 10 regulating oil tank 11 of pressure gauge, lubricating oil enters through oil pipeline 9
The radial direction oil leab 3 of support unit ontology 1 is radially realizing Quick uniform cloth oil, at this point, 10 pressure of pressure gauge rises, drop
Low output pressure, lubricating oil realize uniform cloth oil by axial lubrication road 2.
Claims (4)
1. a kind of ball screw assembly, support unit for realizing automatic oiling lubrication, including support unit ontology（1）, self-acting lubricator
（6）, adjust pressure gauge（10）, oil pipeline（9）, separator（8）And self-acting lubricator（6）, it is characterised in that the support is single
Meta-ontology（1）Outside is provided with oil nozzle（4）, the support unit ontology（1）Interior setting bearing cavity（5）, the bearing cavity
（5）Inside it is provided with axial lubrication road（2）With radial direction oil leab（3）, along bearing cavity（5）Axial setting at least four is axial
Oil leab（2）, four axial lubrication roads（2）Pass through radial direction oil leab（3）It is connected, the radial direction oil leab（3）With
Axial lubrication road（2）It is vertically arranged, the radial direction oil leab（3）Pass through channel and oil nozzle（4）It is connected, the separator
（8）Setting preset quantity divides hydraulic fluid port（7）, divide hydraulic fluid port（7）Pass through oil pipeline（9）And self-acting lubricator（6）With oil nozzle（4）Phase
Even, the separator（8）Pass through oil pipeline（9）With fuel tank（11）It is connected.
2. the ball screw assembly, support unit according to claim 1 for realizing automatic oiling lubrication, it is characterised in that described
Oil nozzle（4）It is arranged to quick coupling, oil nozzle（4）With self-acting lubricator（6）It is connected in the form of screw thread.
3. the ball screw assembly, support unit according to claim 1 for realizing automatic oiling lubrication, it is characterised in that described
Self-acting lubricator（6）With fuel tank（11）Connecting pipe on be provided with adjusting pressure gauge（10）.
4. the ball screw assembly, support unit according to claim 1 for realizing automatic oiling lubrication, it is characterised in that described
Support unit ontology（1）It is connected with ball-screw cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594603.4U CN207514084U (en) | 2017-11-25 | 2017-11-25 | A kind of ball screw assembly, support unit for realizing automatic oiling lubrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721594603.4U CN207514084U (en) | 2017-11-25 | 2017-11-25 | A kind of ball screw assembly, support unit for realizing automatic oiling lubrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514084U true CN207514084U (en) | 2018-06-19 |
Family
ID=62541105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721594603.4U Active CN207514084U (en) | 2017-11-25 | 2017-11-25 | A kind of ball screw assembly, support unit for realizing automatic oiling lubrication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514084U (en) |
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2017
- 2017-11-25 CN CN201721594603.4U patent/CN207514084U/en active Active
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