CN204450074U - Digit Control Machine Tool unit head lubrication system - Google Patents
Digit Control Machine Tool unit head lubrication system Download PDFInfo
- Publication number
- CN204450074U CN204450074U CN201420814350.7U CN201420814350U CN204450074U CN 204450074 U CN204450074 U CN 204450074U CN 201420814350 U CN201420814350 U CN 201420814350U CN 204450074 U CN204450074 U CN 204450074U
- Authority
- CN
- China
- Prior art keywords
- jackshaft
- unit head
- copper sheathing
- numerically controlled
- controlled unit
- 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
Abstract
The utility model provides a kind of Digit Control Machine Tool unit head lubrication system, and comprise numerically controlled unit head casing, jackshaft, duplicate gear, upper copper sheathing and lower copper sheathing, upper copper sheathing does not contact with lower copper sheathing; The endoporus of upper copper sheathing and lower copper sheathing is provided with lubrication groove, lubrication groove passes to the upper surface of duplicate gear, obstructed with the lower surface of duplicate gear; Jackshaft is arranged in numerically controlled unit head casing, and the upper end of jackshaft is stretched out from numerically controlled unit head casing, and upper surface is concordant with the upper plane of numerically controlled unit head casing; Jackshaft is provided with the oiling annular groove of zigzag shape and is arranged on the oil distribution casing of jackshaft perimembranous on the top being positioned at duplicate gear, the annular groove that refuels is arranged on the circumferential surface of jackshaft, oil distribution casing comprises housing and the bearing be arranged in housing and lubrication assembly, housing is arranged on jackshaft by bearing, the circumference of food tray housing is provided with oil inlet pipe, and described oil inlet pipe is connected with lubrication assembly.
Description
Technical field
The utility model relates to machining equipment technical field, relates in particular to a kind of Digit Control Machine Tool unit head lubrication system.
Background technology
Numerically controlled unit head is arranged on drilling machine, tapper upper driving parts, it is the core component of drilling machine, tapper, therefore the effectively lubricating of numerically controlled unit head is the guarantee of drilling machine, tapper performance, but because the power transmission shaft in numerically controlled unit head is many, complex structure, usually numerically controlled unit head cannot continue apply oil, this will cause numerically controlled unit head in use to lose lubrication, and then causes wearing and tearing and the damage of drilling machine, tapper part.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, a kind of Digit Control Machine Tool unit head lubrication system is provided, in use can continue charging-up lubricant oil, ensure the lubrication of part in numerically controlled unit head, reduce numerically controlled unit head parts depreciation, extend the service life of drilling machine, tapper.
To achieve these goals, the utility model is achieved by the following technical solutions:
A kind of Digit Control Machine Tool unit head lubrication system, comprise numerically controlled unit head casing, jackshaft, duplicate gear, upper copper sheathing and lower copper sheathing, described duplicate gear is sleeved on jackshaft, and upper copper sheathing and lower copper sheathing are arranged between duplicate gear and jackshaft, and upper copper sheathing does not contact with lower copper sheathing; The endoporus of described upper copper sheathing and lower copper sheathing is provided with lubrication groove, described lubrication groove passes to the upper surface of duplicate gear, obstructed with the lower surface of duplicate gear; Described jackshaft is arranged in numerically controlled unit head casing, and the upper end of jackshaft is stretched out from numerically controlled unit head casing, and upper surface is concordant with the upper plane of numerically controlled unit head casing; Described jackshaft is provided with the oiling annular groove of zigzag shape and is arranged on the oil distribution casing of jackshaft perimembranous on the top being positioned at duplicate gear, described oiling annular groove is arranged on the circumferential surface of jackshaft, described oil distribution casing comprises housing and the bearing be arranged in housing and lubrication assembly, described housing is arranged on jackshaft by bearing, the circumference of the housing of described food tray is provided with oil inlet pipe, and is connected with lubrication assembly.
As to improvement of the present utility model, the upper plane of described numerically controlled unit head casing arranges and adds oil groove on the position being positioned at jackshaft installation distribution circle, the described perimembranous that numerically controlled unit head casing is being positioned at jackshaft installation site arranges oil storage tank, described oil storage tank with add oil groove and be connected.
As to improvement of the present utility model, described numerically controlled unit head casing is provided with priming cup, and adds oil groove and be connected.
Compared with prior art, the utility model has the advantage of:
Digit Control Machine Tool unit head lubrication system of the present utility model, numerically controlled unit head casing is arranged and adds oil groove, communicate, can lubricate the head of jackshaft with priming cup; Position above duplicate gear is provided with oil distribution casing to jackshaft, the oiling annular groove of zigzag shape is inside had to be connected with the lubrication groove of copper sheathing in duplicate gear, lubrication groove communicates with the upper plane of duplicate gear, obstructed with lower plane, lubricating oil can enter in copper sheathing along oiling annular groove, store in the space formed between upper and lower copper sheathing, can lubricate duplicate gear for a long time.The lubrication system of numerically controlled unit head of the present utility model, in use can continue charging-up lubricant oil, ensures the lubrication of duplicate gear, reduces numerically controlled unit head parts depreciation, extends the service life of drilling machine, tapper.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the oil storage tank of numerically controlled unit head casing and the structural representation adding oil groove.
Fig. 3 is the oil channel structures schematic diagram in duplicate gear, up and down copper sheathing.
Reference numeral: 1-numerically controlled unit head casing; 2-jackshaft; 3-duplicate gear; The upper copper sheathing of 4-; Copper sheathing under 5-; 6-housing; 7-bearing; 8-lubrication assembly; 9-oil inlet pipe; 10-adds oil groove; 11-oil storage tank; 12-refuels annular groove.
Detailed description of the invention
For above-mentioned feature and advantage of the present utility model can be become apparent, special embodiment below, and coordinate accompanying drawing, be described in detail below, but the utility model is not limited to this.
Embodiment one:
As shown in Figure 1, 2, Digit Control Machine Tool unit head lubrication system of the present utility model, comprise numerically controlled unit head casing 1, jackshaft 2, duplicate gear 3, upper copper sheathing 4 and lower copper sheathing 5, described duplicate gear 3 is sleeved on jackshaft 2, upper copper sheathing 4 and lower copper sheathing 5 are arranged between duplicate gear 3 and jackshaft 2, and upper copper sheathing 4 does not contact with lower copper sheathing 5; The endoporus of described upper copper sheathing 4 and lower copper sheathing 5 is provided with lubrication groove, described lubrication groove passes to the upper surface of duplicate gear 3, obstructed with the lower surface of duplicate gear 3; Described jackshaft 2 is arranged in numerically controlled unit head casing 1, and the upper end of jackshaft 2 is stretched out from numerically controlled unit head casing 1, and upper surface is concordant with the upper plane of numerically controlled unit head casing 1; Described jackshaft 2 is provided with the oiling annular groove 12 of zigzag shape and is arranged on the oil distribution casing of jackshaft 2 perimembranous on the top being positioned at duplicate gear 3, described oiling annular groove 12 is arranged on the circumferential surface of jackshaft, described oil distribution casing comprises housing 6 and the bearing 7 be arranged in housing 6 and lubrication assembly 8, described housing 6 is arranged on jackshaft 2 by bearing 7, the circumference of the housing 6 of described food tray is provided with oil inlet pipe 9, and is connected with lubrication assembly 8.
The upper plane of described numerically controlled unit head casing 1 arranges and adds oil groove 10 on the position being positioned at jackshaft 2 installation distribution circle, the perimembranous that described numerically controlled unit head casing 1 is being positioned at jackshaft 2 installation site arranges oil storage tank 11, described oil storage tank 11 with add oil groove 10 and be connected.
Described numerically controlled unit head casing 1 is provided with priming cup, and adds oil groove 10 and be connected.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. a Digit Control Machine Tool unit head lubrication system, it is characterized in that: comprise numerically controlled unit head casing, jackshaft, duplicate gear, upper copper sheathing and lower copper sheathing, described duplicate gear is sleeved on jackshaft, upper copper sheathing and lower copper sheathing are arranged between duplicate gear and jackshaft, and upper copper sheathing does not contact with lower copper sheathing; The endoporus of described upper copper sheathing and lower copper sheathing is provided with lubrication groove, described lubrication groove passes to the upper surface of duplicate gear, obstructed with the lower surface of duplicate gear; Described jackshaft is arranged in numerically controlled unit head casing, and the upper end of jackshaft is stretched out from numerically controlled unit head casing, and upper surface is concordant with the upper plane of numerically controlled unit head casing; Described jackshaft is provided with the oiling annular groove of zigzag shape and is arranged on the oil distribution casing of jackshaft perimembranous on the top being positioned at duplicate gear, described oiling annular groove is arranged on the circumferential surface of jackshaft, described oil distribution casing comprises housing and the bearing be arranged in housing and lubrication assembly, described housing is arranged on jackshaft by bearing, the circumference of the housing of described food tray is provided with oil inlet pipe, and described oil inlet pipe is connected with lubrication assembly.
2. Digit Control Machine Tool unit head lubrication system according to claim 1, it is characterized in that: the upper plane of described numerically controlled unit head casing arranges and adds oil groove on the position being positioned at jackshaft installation distribution circle, the described perimembranous that numerically controlled unit head casing is being positioned at jackshaft installation site arranges oil storage tank, described oil storage tank with add oil groove and be connected.
3. Digit Control Machine Tool unit head lubrication system according to claim 2, is characterized in that: described numerically controlled unit head casing is provided with priming cup, and adds oil groove and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814350.7U CN204450074U (en) | 2014-12-19 | 2014-12-19 | Digit Control Machine Tool unit head lubrication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420814350.7U CN204450074U (en) | 2014-12-19 | 2014-12-19 | Digit Control Machine Tool unit head lubrication system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450074U true CN204450074U (en) | 2015-07-08 |
Family
ID=53657019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420814350.7U Expired - Fee Related CN204450074U (en) | 2014-12-19 | 2014-12-19 | Digit Control Machine Tool unit head lubrication system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450074U (en) |
-
2014
- 2014-12-19 CN CN201420814350.7U patent/CN204450074U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |