CN201907037U - Axial oilhole processing device for grinding roller shaft of vertical grinder - Google Patents
Axial oilhole processing device for grinding roller shaft of vertical grinder Download PDFInfo
- Publication number
- CN201907037U CN201907037U CN2010206110500U CN201020611050U CN201907037U CN 201907037 U CN201907037 U CN 201907037U CN 2010206110500 U CN2010206110500 U CN 2010206110500U CN 201020611050 U CN201020611050 U CN 201020611050U CN 201907037 U CN201907037 U CN 201907037U
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- grinding roller
- supported plate
- processing device
- sliding panel
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Abstract
The utility model discloses an axial oilhole processing device for a grinding roller shaft of a vertical grinder. The axial oilhole processing device comprises a supporting platform, a left support plate, a right support plate, a spiral parallel motion mechanism, a supporting and fixing device and an alignment device, wherein, the spiral parallel motion mechanism comprises a motor and a speed reducer which is connected with the motor; the speed reducer is connected with a screw bolt arranged inside a front bearing support and a rear bearing support through a coupler; a nut matched with the screw bolt is arranged on the screw bolt; a sliding panel is fixed on the nut; the supporting and fixing device comprises a left V-shaped seat and a right V-shaped seat which are respectively fixed on the sliding panel; a left pressure plate is arranged on the left V-shaped seat; a right pressure plate is arranged on the right V-shaped seat; the screw bolts are respectively arranged on the left pressure plate and the right pressure plate and used for fixing the left pressure plate and the right pressure plate to the sliding panel; the alignment device comprises a left tip cone and a right tip cone which are arranged in the same axes, and the right tip cone is fixed by a drill chuck; in addition, the left tip cone is fixed on the platform through a tip cone rack. The axial oilhole processing device enables the alignment operation of an axial oilhole on the grinding roller shaft of the vertical grinder before the processing operation to be simple and convenient, and has the advantages of high alignment accuracy, flexibility, convenience, high machining precision, strong reliability and good security.
Description
Technical field
The utility model relates to a kind of deep hole drilling apparatus, especially a kind of processing unit (plant) that is used for the axial oilhole of vertical mill grinding roller axle.
Background technology
Efficiently, energy-conservation vertical mill is the main production equipments of modernized cement manufacturing company, because of the bearing of its grinding roller axle needs full-bodied lubricating oil to implement lubricated, cooling and gets rid of abrasive dust, then is processed with the axial deep hole that is used for the lubricating oil circulation on the grinding roller axle; Because grinding roller shaft length and quality are all very big, there is following difficulty in the trade union that adds in its axial long oil hole: the one, the contraposition flexibility of grinding roller axle and deep hole drilling machine is poor before processing, and aligning accuracy is low; The 2nd, in process, the reliability of positioning of grinding roller axle is poor, influences machining accuracy and security.
Summary of the invention
Technical problem: the purpose of this utility model is to overcome the problem that exists in the prior art, and a kind of how simple in structure, the location is flexible, machining accuracy is high vertical mill grinding roller axle axial oil hole processing device is provided.
Technical scheme: vertical mill grinding roller axle axial oil hole processing device of the present utility model, comprise that support platform, interval are located at left supported plate, right supported plate on the support platform, be provided with the spiral translation mechanism between left supported plate, the right supported plate, left supported plate, right supported plate are provided with supporting fixed device, and the supporting fixed device both sides are provided with alignment device; Described spiral translation mechanism comprises motor, the decelerator that links to each other with motor, decelerator through shaft coupling be located at front-end bearing pedestal and be connected with screw rod in the rear bearing block, screw rod is provided with the nut that matches with it, is fixed with sliding panel on the nut; Supporting fixed device comprises left V-shape base and the right V-shape base that is separately fixed on the sliding panel, and V-shape base is provided with left pressing plate, and right V-shape base is provided with right pressing plate, is respectively equipped with the screw rod that is fixed on the sliding panel on left pressing plate and the right pressing plate; Alignment device comprises left addendum cone that is located on the same axis and the right addendum cone of being fixed by drill point, and left addendum cone is fixed on the platform through the addendum cone frame.
Described platform is for to be welded to each other the frame structure that forms by shaped steel; Described front-end bearing pedestal and rear bearing block are located at respectively on the front beam and rear cross beam between left supported plate and the right supported plate.
Beneficial effect: owing to adopt technique scheme, make that the centering operation of the axial oilhole first being processed of vertical mill grinding roller axle is easy, the aligning accuracy height, flexible, the machining accuracy height, good reliability, security is good.
Description of drawings
Fig. 1 is that master of the present utility model looks cross-sectional view;
Fig. 2 is a right TV structure schematic diagram of the present utility model;
Fig. 3 is a plan structure schematic diagram of the present utility model.
Among the figure: the 1-motor; The 2-decelerator; The 3-shaft coupling; The 4-front-end bearing pedestal; The 5-screw rod; The 6-platform; The right addendum cone of 7-; The right V-shape base of 8-; The right pressing plate of 9-; The 10-right supported plate; The 11-rear bearing block; The 12-sliding panel; The 13-left supported plate; The 14-left pressing plate; 15-left side V-shape base; 16-left side addendum cone; The 17-nut; 18-addendum cone frame.
The specific embodiment
Below in conjunction with accompanying drawing an embodiment of the present utility model is further described:
As shown in the figure, the utility model vertical mill grinding roller axle axial oil hole processing device.Mainly form by platform 6, left supported plate 13, right supported plate 10, spiral translation mechanism, supporting fixed device, alignment device etc.Platform 6 is for to be welded to each other into tower structure by shaped steel, and left supported plate 13, right supported plate 10 all are fixed on the upper right quarter of platform 6.The spiral translation mechanism mainly is made up of motor 1, decelerator 2, shaft coupling 3, front-end bearing pedestal 4, screw rod 5, nut 17, rear bearing block 11, sliding panel 12; Wherein the axle of motor 1 links to each other by shaft coupling with decelerator 2 power shafts, and decelerator 2 output shafts link to each other by shaft coupling 3 with screw rod 5; Nut 17 is fixed on the lower central position of sliding panel 12, and sliding panel 12 places on left supported plate 13 and the right supported plate 10, and can slide thereon; Screw rod 5 matches with nut 17 internal thread holes, and is bearing on the platform 6 by front-end bearing pedestal 4 and rear bearing block 11.Supporting fixed device mainly is made up of left V-shape base 15, right V-shape base 8, left pressing plate 14, right pressing plate 9, and wherein right V-shape base 8 is fixed on the right part of sliding panel 12, and left V-shape base 15 is fixed on the upper right quarter of sliding panel 12, and can adjust its relative position as required; Left pressing plate 14 and right pressing plate 9 are fixed on the sliding panel 12 by screw rod respectively.Alignment device mainly comprises left addendum cone 16, right addendum cone 7, addendum cone frame 18, and right addendum cone 7 is fixed by drill point, and left addendum cone 16 is fixed on the platform 6 by addendum cone frame 18.
According to the length of workpiece to be machined (axle), adjust the position of left V-shape base 15 on sliding panel 12, take off left pressing plate 14 and right pressing plate 9, workpiece is placed the V-shaped groove of left V-shape base 15 and right V-shape base 8, be fixed by left pressing plate 14 and right pressing plate 9 then.
Actuating motor 1, its power passes to screw rod 5 by decelerator 2, and screw rod rotates, and nut, sliding panel 12, supporting fixed device, workpiece are slowly done axially-movable together, till workpiece axes alignment addendum cone.After find accurately at the center of workpiece to be machined, right addendum cone 7 is taken off, change the depth drill drill bit.
Claims (3)
1. vertical mill grinding roller axle axial oil hole processing device, it is characterized in that: it comprises that support platform (6), interval are located at left supported plate (13), right supported plate (10) on the support platform (6), left supported plate (13), right supported plate are provided with the spiral translation mechanism between (10), left supported plate (13), right supported plate (10) are provided with supporting fixed device, and the supporting fixed device both sides are provided with alignment device; Described spiral translation mechanism comprises motor (1), the decelerator (2) that links to each other with motor (1), decelerator (2) through shaft coupling (3) be located at front-end bearing pedestal (4) and be connected with screw rod (5) in the rear bearing block (11), screw rod (5) is provided with the nut (17) that matches with it, is fixed with sliding panel (12) on the nut (17); Supporting fixed device comprises left V-shape base (15) and the right V-shape base (8) that is separately fixed on the sliding panel (12), V-shape base (15) is provided with left pressing plate (14), right V-shape base (8) is provided with right pressing plate (9), is respectively equipped with the screw rod that is fixed on the sliding panel (12) on left pressing plate (14) and the right pressing plate (9); Alignment device comprises left addendum cone (16) that is located on the same axis and the right addendum cone of being fixed by drill point (7), and left addendum cone (16) is fixed on the platform (6) through addendum cone frame (18).
2. vertical mill grinding roller axle axial oil hole processing device according to claim 1, it is characterized in that: described platform (6) is for to be welded to each other the frame structure that forms by shaped steel.
3. vertical mill grinding roller axle axial oil hole processing device according to claim 1 is characterized in that: described front-end bearing pedestal (4) and rear bearing block (11) are located at respectively on the front beam and rear cross beam between left supported plate (13) and the right supported plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206110500U CN201907037U (en) | 2011-01-14 | 2011-01-14 | Axial oilhole processing device for grinding roller shaft of vertical grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206110500U CN201907037U (en) | 2011-01-14 | 2011-01-14 | Axial oilhole processing device for grinding roller shaft of vertical grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907037U true CN201907037U (en) | 2011-07-27 |
Family
ID=44299247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206110500U Expired - Fee Related CN201907037U (en) | 2011-01-14 | 2011-01-14 | Axial oilhole processing device for grinding roller shaft of vertical grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907037U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059603A (en) * | 2011-01-14 | 2011-05-18 | 中天仕名（徐州）重型机械有限公司 | Device for machining axial oil hole of grinding roll shaft of vertical mill |
-
2011
- 2011-01-14 CN CN2010206110500U patent/CN201907037U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059603A (en) * | 2011-01-14 | 2011-05-18 | 中天仕名（徐州）重型机械有限公司 | Device for machining axial oil hole of grinding roll shaft of vertical mill |
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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: 20110727 Termination date: 20160114 |
|
| EXPY | Termination of patent right or utility model |