CN102275109B - Support method for machining tapered inner ring by double-end-face grinding machine - Google Patents
Support method for machining tapered inner ring by double-end-face grinding machine Download PDFInfo
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- CN102275109B CN102275109B CN 201110258186 CN201110258186A CN102275109B CN 102275109 B CN102275109 B CN 102275109B CN 201110258186 CN201110258186 CN 201110258186 CN 201110258186 A CN201110258186 A CN 201110258186A CN 102275109 B CN102275109 B CN 102275109B
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- inner ring
- tapered inner
- cone
- guide plate
- double
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Abstract
The invention discloses a support method for machining a tapered inner ring by a double-end-face grinding machine. In the support method, the tapered inner ring (3) is placed between a left guide plate and a right guide plate of the double-end-face grinding machine; the bottom of an upper guide plate (1) of the tapered inner ring (3) is contacted with a large outer diameter of the tapered inner ring (3), so that the upper end of a left-side lower guide plate (4) of the double-end-face grinding machine is contacted with the large outer diameter of the tapered inner ring; a right-side lower guide plate (8) is arranged on the lower part of a small outer diameter of the tapered inner ring, so that the upper end of the right-side lower guide plate (8) is supported on the small outer diameter of the tapered inner ring; therefore, the tapered inner ring (3) has support points respectively on the lower guide plates on the left and right two sides during grinding machining so as to be placed stably. By the method, the tapered inner ring has two contact points on the lower guide plates during the grinding machining so as to be placed stably; and on the basis of the difference of the large outer diameter and the small outer diameter of the tapered inner ring, the height of a novel guide plate is adjusted by moving a jackscrew up and down to guarantee that the tapered inner ring can be placed horizontally, so that the stability of the tapered inner ring can be improved. After the trial, the support method shows that a using effect is better, the machining requirement can be met and the support reliability is high; furthermore, the guide plates are convenient to adjust; and the guide plates can be adapted to the tapered inner rings of different types after being adjusted under the condition that the guide plates are not required to be changed.
Description
Technical field
The invention belongs to the accessory of machining bearing circular cone inner sleeve, relate generally to a kind of method for supporting for double-ended grinding machine processing cone.
Background technology
The existing cone that is used for processing is as shown in Figure 1 mainly used the height of double end grinding machine buffing cone, once grind an end face, working (machining) efficiency is relatively low, if the defectives such as the cone large end face is jagged in addition, built-up edge are easy to make the end face bed hedgehopping and then cause the end face waste product.For improving the working (machining) efficiency of buffing cone end face, bring into use at present double-ended grinding machine mill processing circular cone inner sleeve.
Although double-ended grinding machine efficient is higher, but for circular cone inner sleeve product as shown in Figure 1, its shown in method for supporting accompanying drawing 2 be first cone is placed on about between two guide plates, top arranges upper guide plate 1, upper guide plate 1 bottom contacts with the large external diameter of cone, left side bottom guide 4 is set, and left side bottom guide 4 tops and the large outer contacting of cone are used for supporting cone.Because left side bottom guide 4 only has one, placement is unstable easily owing to only have contact point of the large external diameter of product with left side bottom guide 4 in the mill process for product 3, easily end face is worn into parallelogram, and then causes the end face waste product.Therefore be necessary that taking measures to solve double-ended grinding machine mill processing circular cone inner sleeve product places unstable situation, can not grind the problem of processing circular cone inner sleeve product to solve double-ended grinding machine.
Summary of the invention
The purpose of this invention is to provide a kind of method for supporting for double-ended grinding machine processing cone, be used for solving and using double-ended grinding machine mill processing circular cone inner sleeve product to place unstable problem.
For achieving the above object, the present invention adopts following technical scheme:
It is placed on cone first about double-ended grinding machine between two guide plates, upper guide plate bottom on the cone contacts with the large external diameter of cone, the upper end of double-ended grinding machine left side bottom guide is contacted with the large external diameter of cone, in the little external diameter of cone bottom the right side bottom guide is set, bottom guide upper end, right side is supported on the little external diameter of cone, thereby make cone product and left and right sides bottom guide in the mill process have respectively a strong point, it is steady that product is placed.
Bottom guide lower end, described right side is arranged on the bracing or strutting arrangement, described bracing or strutting arrangement main body is one " L " support, support top is connected with the right side guide plate by screw, and frame bottom is provided with for the jackscrew of adjusting right side bottom guide high and low position, and jackscrew top contacts with the right side bottom guide.
Method of the present invention can make product product and bottom guide in the mill process that two contact points are arranged, and it is steady that product is placed; According to the difference of the large and small external diameter of product, the height of adjusting new guide plate by moving up and down jackscrew guarantees the stability of product energy horizontal positioned and then enhancing product.Method for supporting of the present invention is through on probation, and result of use is better, not only satisfies processing request, and it is high to support reliability, and easy to adjust, can be implemented in the situation of not changing bottom guide, only by adjusting the product that just can adapt to different model.
Description of drawings
Accompanying drawing 1 is the tapered roller bearing internal ring schematic diagram.
Accompanying drawing 2 is support schematic diagrames of existing double-ended grinding machine mill processing.
Among the figure: 1, upper guide plate, 2, the right side guide plate, 3, cone.4, left side bottom guide.
Accompanying drawing 3 is method for supporting schematic diagrames of the present invention.
Among the figure: 1, upper guide plate, 2, the right side guide plate, 3, cone.4, left side bottom guide, 5, the left side guide plate, 6, screw, 7, support, 8, the right side bottom guide, 9, jackscrew.
The specific embodiment
By reference to the accompanying drawings, specific embodiments of the invention are described.
As shown in Figure 3, it is first cone 3 to be placed between the left side guide plate 5 and right side guide plate 2 of double-ended grinding machine, upper guide plate 1 bottom on the cone contacts with the large external diameter of cone, the upper end of double-ended grinding machine left side bottom guide 4 is contacted with the large external diameter of cone, in the little external diameter of cone bottom right side bottom guide 8 is set, bottom guide upper end, right side is supported on the little external diameter of cone, thereby make cone 3 product and left and right sides bottom guide in the mill process have respectively a strong point, it is steady that product is placed.Bottom guide 8 lower ends, described right side are arranged on " L " shape support 7, and connections is connected by screw 6 in support 7 tops with the right side guide plate, and frame bottom is provided with the jackscrew 9 for adjustment right side bottom guide 8 high and low positions, and jackscrew 9 tops contact with right side bottom guide 8.
Claims (1)
1. one kind is used for the method for supporting that double-ended grinding machine is processed cone, it is characterized in that: first cone (3) is placed on double-ended grinding machine about between two guide plates, upper guide plate (1) bottom on the cone (3) contacts with the large external diameter of cone (3), the upper end of double-ended grinding machine left side bottom guide (4) is contacted with the large external diameter of cone, in the little external diameter of cone bottom right side bottom guide (8) is set, right side bottom guide (8) upper end is supported on the little external diameter of cone, thereby make cone (3) product and left and right sides bottom guide in the mill process have respectively a strong point, it is steady that product is placed; Bottom guide lower end, described right side is arranged on the bracing or strutting arrangement, described bracing or strutting arrangement main body is one " L " support (7), support (7) top is connected 2 by screw with the right side guide plate) connect, support (7) bottom is provided with for the jackscrew (9) of adjusting right side bottom guide (8) high and low position, and jackscrew (9) top contacts with right side bottom guide (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258186 CN102275109B (en) | 2011-09-02 | 2011-09-02 | Support method for machining tapered inner ring by double-end-face grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110258186 CN102275109B (en) | 2011-09-02 | 2011-09-02 | Support method for machining tapered inner ring by double-end-face grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102275109A CN102275109A (en) | 2011-12-14 |
| CN102275109B true CN102275109B (en) | 2013-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110258186 Expired - Fee Related CN102275109B (en) | 2011-09-02 | 2011-09-02 | Support method for machining tapered inner ring by double-end-face grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102275109B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369058A (en) * | 2014-11-27 | 2015-02-25 | 石家庄轴设机电设备有限公司 | Roller parallel surface grinding machine support and application method thereof |
| CN109333201A (en) * | 2018-11-30 | 2019-02-15 | 瓦房店轴承集团国家轴承工程技术研究中心有限公司 | Reciprocating double-ended grinding machine fulcrum block |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7150674B2 (en) * | 2002-10-09 | 2006-12-19 | Koyo Machine Industries Co., Ltd. | Both-side grinding method and both-side grinding machine for thin disc work |
| CN200995350Y (en) * | 2006-10-24 | 2007-12-26 | 麻水福 | Grinder feeder of rotary bearing ring end |
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2011
- 2011-09-02 CN CN 201110258186 patent/CN102275109B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102275109A (en) | 2011-12-14 |
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Granted publication date: 20130501 Termination date: 20130902 |