CN202053178U - Diamond roller dresser for centerless grinding machine - Google Patents
Diamond roller dresser for centerless grinding machine Download PDFInfo
- Publication number
- CN202053178U CN202053178U CN2011200022089U CN201120002208U CN202053178U CN 202053178 U CN202053178 U CN 202053178U CN 2011200022089 U CN2011200022089 U CN 2011200022089U CN 201120002208 U CN201120002208 U CN 201120002208U CN 202053178 U CN202053178 U CN 202053178U
- Authority
- CN
- China
- Prior art keywords
- plate
- main shaft
- fine setting
- setting screw
- diamond roller
- 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 - Lifetime
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Abstract
The utility model relates to a diamond roller dresser for a centerless grinding machine. The dresser comprises a middle plate which is in sliding connection with a bottom plate in the left-to-right direction, and a guide plate which is in sliding connection with the middle plate in the left-to-right direction, wherein a motor is arranged at one end of the upper surface of the guide plate and is provided with a motor belt pulley. A mounting bracket is arranged at the other end of the upper surface of the guide plate. A main shaft seat is fixed on the mounting bracket. A diamond roller main shaft is rotatingly arranged in the main shaft seat. A diamond roller is fixed at one end of the diamond roller main shaft, and a main shaft belt pulley is fixed at the other end of the diamond roller main shaft. Drive belts are arranged on the motor belt pulley and the main shaft belt pulley. The diamond roller dresser of the utility model can be used for machining grinding wheels, so that any desired shape of ground edges of grinding wheels can be achieved. In addition, the diamond roller dresser has a simple structure, and is convenient to adjust.
Description
Technical field
The utility model relates to a kind of machine that is used for trimming wheel, is specially a kind of centerless grinder emery wheel trimmer.
Background technology
The mill processing of slender axles raceway acquires a certain degree of difficulty.Two section radiuses are arranged is R on the axle as shown in Figure 4 circular arc is whole be that the groove of annular, existing mill processing method are with two thimbles A-B jack-up respectively in order to process, and grinds groove on grinding machine of universal.This method wear smooth speed is slow, and precision is not high yet.Trace it to its cause is because emery wheel hardness height can't process the grinding wheel that the edge part section is a circular arc at present.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of centerless grinder emery wheel trimmer is provided.
The technical scheme that provides according to the utility model, described centerless grinder emery wheel trimmer, it is included in and is the middle plate that left and right directions is slidingly connected on the base plate, is left and right directions and slidely connects guide plate on middle plate, end at the guide plate upper surface is equipped with motor, and motor has motor pulley; The other end at the guide plate upper surface is equipped with installing rack, on installing rack, be installed with spindle drum, in spindle drum, be rotatablely equipped with the diamond wheel main shaft, end at the diamond wheel main shaft is fixed with emery wheel, end at the diamond wheel main shaft is fixed with spindle pulley, is provided with the driving belt on motor pulley and spindle pulley.
Also be provided with and jump into cylinder, on the plate, the cylinder rod of jumping into cylinder was connected on the guide plate during the described cylinder seat of jumping into cylinder was fixedly mounted on.
Offer the fine setting screw on base plate, be bolted with the fine setting screw rod in the fine setting screw, the operating side of fine setting screw rod has operation knob; End at middle plate is installed with connecting plate, and described fine setting screw rod one end is rotatably installed in the connecting plate, is fixed with clamping plate on the fine setting screw rod of connecting plate both sides.
The utility model can processing grinding wheel, makes the mill processing edge shape that emery wheel can be wanted arbitrarily, and the utility model is simple in structure, and is easy to adjust.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is a left view of the present utility model.
Fig. 4 is the slender axles outline drawing that bearing is rolled into that has of moulding to be processed.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure, this centerless grinder emery wheel trimmer, it is included in and is the middle plate 7 that left and right directions is slidingly connected on the base plate 6, is left and right directions by guide rail 14 and slidely connects guide plate 8 on middle plate 7, end at guide plate 8 upper surfaces is equipped with motor 11, and motor 11 has motor pulley 13; The other end at guide plate 8 upper surfaces is equipped with installing rack 5, on installing rack 5, be installed with spindle drum 2, in spindle drum 2, be rotatablely equipped with diamond wheel main shaft 3, end at diamond wheel main shaft 3 is fixed with emery wheel 1, end at diamond wheel main shaft 3 is fixed with spindle pulley 4, is provided with to drive belt 9 on motor pulley 13 and spindle pulley 4.
Also be provided with and jump into cylinder 12, on the plate 7, the cylinder rod of jumping into cylinder 12 was connected on the guide plate 8 during the described cylinder seat of jumping into cylinder 12 was fixedly mounted on.
Offer the fine setting screw on base plate 6, be bolted with fine setting screw rod 15 in the fine setting screw, the operating side of fine setting screw rod 15 has operation knob 11; Be installed with connecting plate 16 in the end of middle plate 7, described fine setting screw rod 15 1 ends are rotatably installed in the connecting plate 16, are fixed with clamping plate 17 on the fine setting screw rod 15 of connecting plate 16 both sides.
During work, start and jump into cylinder 12, make guide plate 8 slide fast, make that the emery wheel 1 on the guide plate 8 is rapid in emery wheel to be processed along middle plate 7.When finely tuning, only need rotating operation knob 11, plate 7 slowly moved on base plate 6 during fine setting screw rod 15 will be with, and finished fine setting.
Claims (3)
1. centerless grinder emery wheel trimmer, it is characterized in that: it is included in and is the middle plate (7) that left and right directions is slidingly connected on the base plate (6), on middle plate (7), be left and right directions and slidely connect guide plate (8), end at guide plate (8) upper surface is equipped with motor (11), and motor (11) has motor pulley (13); The other end at guide plate (8) upper surface is equipped with installing rack (5), on installing rack (5), be installed with spindle drum (2), in spindle drum (2), be rotatablely equipped with diamond wheel main shaft (3), be fixed with emery wheel (1) in an end of diamond wheel main shaft (3), be fixed with spindle pulley (4) in an end of diamond wheel main shaft (3), on motor pulley (13) and spindle pulley (4), be provided with and drive belt (9).
2. centerless grinder emery wheel trimmer as claimed in claim 1, it is characterized in that: also be provided with and jump into cylinder (12), the described cylinder seat of jumping into cylinder (12) is fixedly mounted on the middle plate (7), and the cylinder rod of jumping into cylinder (12) is connected on the guide plate (8).
3. centerless grinder emery wheel trimmer as claimed in claim 1 is characterized in that: offer the fine setting screw on base plate (6), be bolted with fine setting screw rod (15) in the fine setting screw, the operating side of fine setting screw rod (15) has operation knob (11); Be installed with connecting plate (16) in the end of middle plate (7), described fine setting screw rod (15) one ends are rotatably installed in the connecting plate (16), are fixed with clamping plate (17) on the fine setting screw rod (15) of connecting plate (16) both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200022089U CN202053178U (en) | 2011-01-06 | 2011-01-06 | Diamond roller dresser for centerless grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200022089U CN202053178U (en) | 2011-01-06 | 2011-01-06 | Diamond roller dresser for centerless grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053178U true CN202053178U (en) | 2011-11-30 |
Family
ID=45013165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200022089U Expired - Lifetime CN202053178U (en) | 2011-01-06 | 2011-01-06 | Diamond roller dresser for centerless grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126184A (en) * | 2011-01-06 | 2011-07-20 | 无锡市第二轴承有限公司 | Diamond roller dresser for centerless grinding machine |
-
2011
- 2011-01-06 CN CN2011200022089U patent/CN202053178U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102126184A (en) * | 2011-01-06 | 2011-07-20 | 无锡市第二轴承有限公司 | Diamond roller dresser for centerless grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111130 Effective date of abandoning: 20120801 |