CN203875750U - Monopod supported grinding head device - Google Patents
Monopod supported grinding head device Download PDFInfo
- Publication number
- CN203875750U CN203875750U CN201420345992.7U CN201420345992U CN203875750U CN 203875750 U CN203875750 U CN 203875750U CN 201420345992 U CN201420345992 U CN 201420345992U CN 203875750 U CN203875750 U CN 203875750U
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- China
- Prior art keywords
- grinding head
- bearing
- belt wheel
- axle
- wheel
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a monopod supported grinding head device which comprises a rack, a grinding head assembly arranged at the front end of the rack, a box body and a motor. The box body and the motor are located at the rear end of the rack and sequentially installed on the right side of the rack in sequence. The grinding head assembly further comprises a shaft, a bearing, a belt wheel and a grinding wheel, wherein the large-diameter end of the shaft is fixed on the rack, the bearing sleeves an outer circle of the small-diameter end of the shaft, the right side of an inner ring is fixed with a step of the shaft, the left side is fixed through a locking nut arranged on the shaft, the belt wheel sleeves an outer ring of the bearing, the grinding wheel is installed at the left end of the belt wheel, an end cover pressing the outer ring of the bearing and the grinding wheel are further fixed on the left side of the belt wheel, a large gasket is arranged between the end cover and the grinding wheel, a small gasket is arranged between the end cover and the outer ring of the bearing, the shaft end of the motor extends into the rack and is connected with the belt wheel through a synchronous belt. The grinding head device has the advantages of being reasonable in structural design, convenient to dismount, practical, effective and the like.
Description
Technical field
The utility model relates to a kind of single leg and supports grinding head device, belongs to gear grinding technical field.
Background technology
Gear drive is a kind of most widely used machine driving form, has the features such as transmission efficiency is high, compact conformation.But owing to inevitably there being manufacturing and fixing error, the vibration of gear drive and noise are often larger, particularly in some severe duty drives in (as megawatt level wind power generation speed increaser, marine gear decelerator etc.) and transmission device that comfortableness is had relatively high expectations (as automobile gearbox etc.), vibration and noise problem are particularly outstanding.Roll flute is to reduce a kind of maturation of gear drive vibration and noise and effective technology.
The grinding carriage of the grinding tool parts of general gear grinding machines adopts both legs to support, and bothers very much like this for belt and belt wheel part exchanging, increases machining non-cutting time, reduces working (machining) efficiency, affects processing progress.
Utility model content
(1) technical problem that will solve
For addressing the above problem, the utility model proposes a kind of simple in structure, convenient disassembly and practicability and effectiveness list leg and support grinding head device.
(2) technical scheme
Single leg of the present utility model supports grinding head device, comprise frame and be arranged on the grinding head assembly of frame front end, and be positioned at frame rear end and be arranged on successively casing and the motor on its right side, described grinding head assembly also comprises axle, bearing, belt wheel and emery wheel, the bigger diameter end of axle is fixed in frame, bearing holder (housing, cover) is placed on the miner diameter end cylindrical of axle, the right side of its inner ring and the step of axle are fixed, passing on left the locking nut being arranged on axle fixes, belt wheel is enclosed within on the outer ring of bearing, emery wheel is arranged on the left end of belt wheel, left side at belt wheel is also fixed with the end cap of putting bearing outer ring and emery wheel for pressing, and be provided with large washer between end cap and emery wheel, between end cap and bearing outer ring, be provided with small washer, the axle head of described motor extends to the inside of frame, and be connected with belt wheel by Timing Belt.
Further, described motor is arranged on casing by installing plate, this installing plate is fixed by waist-shaped hole and casing, and is equipped with boss at its left side, right side and downside, is equipped with two for regulating motor shaft and emery wheel vertical range to realize the adjusting double-screw bolt of Timing Belt tensioning on downside boss.
Further, described end cap is fixed by a plurality of bolts and belt wheel.
Further, case is also housed between described support and emery wheel.
Further, described bearing is also with a dust cap.
(3) beneficial effect
Compared with prior art, it has following beneficial effect to the utility model:
Single leg of the present utility model supports grinding head device and has adopted single leg supporting construction, its overall construction design is reasonable, convenient disassembly, make the replacing of the parts such as belt and belt wheel more convenient, thereby effectively increase machining time, increase work efficiency, and also there is the advantages such as simple and practical, easy to adjust.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is grinding head assembly structural representation of the present utility model;
Fig. 3 is knot mounting plates structure schematic diagram of the present utility model.
1-frame; 2-grinding head assembly; 3-casing; 4-motor; 5-axle; 6-bearing; 7-belt wheel; 8-emery wheel; 9-locking nut; 10-end cap; 11-large washer; 12-small washer; 13-Timing Belt; 14-installing plate; 15-boss; 16-regulates double-screw bolt; 17-bolt.
The specific embodiment
A kind of single leg as shown in Figure 1 to Figure 3 supports grinding head device, comprise frame 1 and be arranged on the grinding head assembly 2 of frame 1 front end, and be positioned at frame 1 rear end and be arranged on successively casing 3 and the motor 4 on its right side, described grinding head assembly 2 also comprises axle 5, bearing 6, belt wheel 7 and emery wheel 8, the bigger diameter end of axle 5 is fixed in frame 1, bearing 6 is placed on the miner diameter end cylindrical of axle 5, the step of the right side of its inner ring and axle 5 is fixed, pass on left the locking nut 9 being arranged on axle 5 fixing, belt wheel 7 is enclosed within on the outer ring of bearing 6, emery wheel 8 is arranged on the left end of belt wheel 7, in the left side of belt wheel 7, be also fixed with the end cap 10 of putting bearing 6 outer rings and emery wheel 8 for pressing, and be provided with large washer 11 between end cap 10 and emery wheel 8, between end cap 10 and bearing 6 outer rings, be provided with small washer 12, the axle head of described motor 4 extends to the inside of frame 1, and be connected with belt wheel 7 by Timing Belt 13.
Wherein, described motor 4 is arranged on casing 3 by installing plate 14, this installing plate 14 is fixing by waist-shaped hole and casing 3, and be equipped with boss 15 at its left side, right side and downside, on downside boss 15, be equipped with two for regulating motor 4 axles and emery wheel 8 vertical ranges to realize the adjusting double-screw bolt 16 of Timing Belt 13 tensionings; Described end cap 10 is fixing with belt wheel 7 by a plurality of bolts 17; Between described support 1 and emery wheel 8, case is also housed; Described bearing 6 is also with a dust cap.
Single leg of the present utility model supports grinding head device and has adopted single leg supporting construction, its overall construction design is reasonable, convenient disassembly, make the replacing of the parts such as belt and belt wheel more convenient, thereby effectively increase machining time, increase work efficiency, and also there is the advantages such as simple and practical, easy to adjust.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (5)
1. a single leg supports grinding head device, comprise frame (1) and be arranged on the grinding head assembly (2) of frame (1) front end, and be positioned at frame (1) rear end and be arranged on successively casing (3) and the motor (4) on its right side, it is characterized in that: described grinding head assembly (2) also comprises axle (5), bearing (6), belt wheel (7) and emery wheel (8), the bigger diameter end of axle (5) is fixed in frame (1), bearing (6) is placed on the miner diameter end cylindrical of axle (5), the step of the right side of its inner ring and axle (5) is fixed, pass on left the locking nut (9) being arranged on axle (5) fixing, belt wheel (7) is enclosed within on the outer ring of bearing (6), emery wheel (8) is arranged on the left end of belt wheel (7), in the left side of belt wheel (7), be also fixed with the end cap (10) of putting bearing (6) outer ring and emery wheel (8) for pressing, and be provided with large washer (11) between end cap (10) and emery wheel (8), between end cap (10) and bearing (6) outer ring, be provided with small washer (12), the axle head of described motor (4) extends to the inside of frame (1), and be connected with belt wheel (7) by Timing Belt (13).
2. single leg according to claim 1 supports grinding head device, it is characterized in that: described motor (4) is arranged on casing (3) by installing plate (14), this installing plate (14) is fixing by waist-shaped hole and casing (3), and be equipped with boss (15) at its left side, right side and downside, on downside boss (15), be equipped with two for regulating motor (4) axle and emery wheel (8) vertical range to realize the adjusting double-screw bolt (16) of Timing Belt (13) tensioning.
3. single leg according to claim 1 supports grinding head device, it is characterized in that: described end cap (10) is fixing by a plurality of bolts (17) and belt wheel (7).
4. single leg according to claim 1 supports grinding head device, it is characterized in that: between described support (1) and emery wheel (8), case is also housed.
5. single leg according to claim 1 supports grinding head device, it is characterized in that: described bearing (6) is also with a dust cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345992.7U CN203875750U (en) | 2014-06-20 | 2014-06-20 | Monopod supported grinding head device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345992.7U CN203875750U (en) | 2014-06-20 | 2014-06-20 | Monopod supported grinding head device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203875750U true CN203875750U (en) | 2014-10-15 |
Family
ID=51676293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345992.7U Expired - Fee Related CN203875750U (en) | 2014-06-20 | 2014-06-20 | Monopod supported grinding head device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203875750U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336131A (en) * | 2017-08-31 | 2017-11-10 | 无锡七机机床有限公司 | Grinder structure |
| CN108000354A (en) * | 2017-12-29 | 2018-05-08 | 广州群创数控机床有限公司 | A kind of emery wheel general assembly mechanism and grinding machine |
| CN108098541A (en) * | 2017-12-27 | 2018-06-01 | 广州群创数控机床有限公司 | A kind of single arm type grinding machine |
-
2014
- 2014-06-20 CN CN201420345992.7U patent/CN203875750U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107336131A (en) * | 2017-08-31 | 2017-11-10 | 无锡七机机床有限公司 | Grinder structure |
| CN108098541A (en) * | 2017-12-27 | 2018-06-01 | 广州群创数控机床有限公司 | A kind of single arm type grinding machine |
| CN108098541B (en) * | 2017-12-27 | 2024-03-29 | 广州群创数控机床有限公司 | Single-arm grinding machine |
| CN108000354A (en) * | 2017-12-29 | 2018-05-08 | 广州群创数控机床有限公司 | A kind of emery wheel general assembly mechanism and grinding machine |
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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: 20141015 Termination date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |