CN204152946U - A kind of long tooth axle assembly of dragging plate mechanism - Google Patents
A kind of long tooth axle assembly of dragging plate mechanism Download PDFInfo
- Publication number
- CN204152946U CN204152946U CN201420497654.5U CN201420497654U CN204152946U CN 204152946 U CN204152946 U CN 204152946U CN 201420497654 U CN201420497654 U CN 201420497654U CN 204152946 U CN204152946 U CN 204152946U
- Authority
- CN
- China
- Prior art keywords
- adjustable side
- bearing support
- side bearing
- spindle
- optical axis
- 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
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- General Details Of Gearings (AREA)
- Gears, Cams (AREA)
Abstract
The utility model provides a kind of long tooth axle assembly of dragging plate mechanism, and its structure is simple, reasonable in design, and is convenient to change, and effectively can reduce cost of equipment maintenance.It comprises optical axis and gear ring, gear ring is sheathed on optical axis and is fixed by taper pin and retainer, optical axis two ends are affixed spindle respectively, spindle is supported on the bearing support of frame, and bearing support comprises adjustable side bearing support and support end bearing support, and the outer end being positioned at the spindle of adjustable side bearing support is stretched out adjustable side bearing cap and is provided with spline, the affixed dial in exterior edge face of adjustable side bearing cap, spline upper sleeve is provided with splined sleeve, and splined sleeve is embedded with handle set, and handle set is provided with handle.
Description
Technical field
The utility model relates to the dragging plate mechanism of drilling machine, particularly relates to a kind of long tooth axle assembly of dragging plate mechanism.
Background technique
Spool gear axle is the important composition parts of drilling machine dragging plate mechanism, and existing spool gear axle is cast inblock, once the flank of tooth damages, only have with changing spool gear axle, cost of equipment maintenance is high.
Summary of the invention
For the problems referred to above, the utility model provides a kind of long tooth axle assembly of dragging plate mechanism, and its structure is simple, reasonable in design, and is convenient to change, and effectively can reduce cost of equipment maintenance.
Its technological scheme is such, it comprises optical axis and gear ring, described gear ring is sheathed on described optical axis and is fixed by taper pin and retainer, described optical axis two ends are affixed spindle respectively, described spindle is supported on the bearing support of frame, described bearing support comprises adjustable side bearing support and support end bearing support, the outer end being positioned at the spindle of adjustable side bearing support is stretched out adjustable side bearing cap and is provided with spline, the affixed dial in exterior edge face of adjustable side bearing cap, described spline upper sleeve is provided with splined sleeve, splined sleeve is embedded with handle set, and described handle set is provided with handle.
Further, described retainer is fixed on described gear ring by Cock screw;
Further, described spindle is threadedly connected to optical axis end and spacing by cylindrical pin with internal thread;
Further, described adjustable side bearing cap is provided with oil deflector, and the spindle of adjustable side bearing support is provided with step surface, circlip for shaft for limit mounting.
After adopting the utility model, its beneficial effect is: this long tooth axle assembly comprises optical axis and gear ring, gear ring is sheathed on optical axis, and fixed by taper pin and retainer, optical axis two ends are affixed spindle respectively, spindle is supported on the bearing support of frame, bearing support comprises adjustable side bearing support and support end bearing support, adjustable side bearing cap is stretched out in the outer end being positioned at the spindle of adjustable side bearing support, and be provided with spline, the affixed dial in exterior edge face of adjustable side bearing cap, spline upper sleeve is provided with splined sleeve, splined sleeve is embedded with handle set, handle set is provided with handle, its structure is simple, gear ring is changed convenient, effectively can reduce cost of equipment maintenance, retainer is fixed on gear ring by Cock screw, spindle is threadedly connected to optical axis end and spacing by cylindrical pin with internal thread, adjustable side bearing cap is provided with oil deflector, the spindle of adjustable side bearing support is provided with step surface, circlip for shaft for limit mounting, effectively can improve the stability of long tooth axle assembly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the linkage structure schematic diagram of splined sleeve of the present utility model, handle set, handle.
Embodiment
As Fig. 1, shown in Fig. 2, comprise optical axis 1 and gear ring 2, 3, 4, 5, 6, gear ring 2, 3, 4, 5, 6 are sheathed on optical axis 1, and fixed by taper pin 21 and retainer 19, optical axis 1 two ends are affixed spindle 7 respectively, 9, spindle 7, 9 adjustable side bearing support 8 and the support end bearing supports 10 being supported in frame 17 respectively, adjustable side bearing cap 11 is stretched out in the outer end being positioned at the spindle 7 of adjustable side bearing support 8, its external part 13 is provided with spline, the affixed dial 12 in exterior edge face of adjustable side bearing cap 11, spline upper sleeve is provided with splined sleeve 14, splined sleeve 14 is embedded with handle set 15, handle set 15 is provided with handle 16, retainer 19 is fixed on gear ring by Cock screw 20, spindle 7, 9 are threadedly connected to optical axis 1 end, and it is spacing by cylindrical pin with internal thread 18, adjustable side bearing cap is provided with oil deflector 24, the spindle of adjustable side bearing support is provided with the step surface 23 for limit mounting, circlip for shaft 22.
Claims (4)
1. the long tooth axle assembly of a dragging plate mechanism, comprise optical axis and gear ring, described gear ring is sheathed on described optical axis, and fixed by taper pin and retainer, described optical axis two ends are affixed spindle respectively, described spindle is supported on the bearing support of frame, described bearing support comprises adjustable side bearing support and support end bearing support, adjustable side bearing cap is stretched out in the outer end being positioned at the spindle of adjustable side bearing support, and be provided with spline, the affixed dial in exterior edge face of adjustable side bearing cap, described spline upper sleeve is provided with splined sleeve, splined sleeve is embedded with handle set, described handle set is provided with handle.
2. the long tooth axle assembly of a kind of dragging plate mechanism according to claim 1, is characterized in that: described retainer is fixed on described gear ring by Cock screw.
3. the long tooth axle assembly of a kind of dragging plate mechanism according to claim 2, is characterized in that: described spindle is threadedly connected to optical axis end and spacing by cylindrical pin with internal thread.
4. the long tooth axle assembly of a kind of dragging plate mechanism according to claim 3, is characterized in that: described adjustable side bearing cap is provided with oil deflector, the spindle of adjustable side bearing support is provided with step surface, circlip for shaft for limit mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497654.5U CN204152946U (en) | 2014-09-01 | 2014-09-01 | A kind of long tooth axle assembly of dragging plate mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420497654.5U CN204152946U (en) | 2014-09-01 | 2014-09-01 | A kind of long tooth axle assembly of dragging plate mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152946U true CN204152946U (en) | 2015-02-11 |
Family
ID=52511066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420497654.5U Expired - Fee Related CN204152946U (en) | 2014-09-01 | 2014-09-01 | A kind of long tooth axle assembly of dragging plate mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152946U (en) |
-
2014
- 2014-09-01 CN CN201420497654.5U patent/CN204152946U/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: 20150211 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |