CN103506815B - A kind of shaft block ring and processing method thereof - Google Patents
A kind of shaft block ring and processing method thereof Download PDFInfo
- Publication number
- CN103506815B CN103506815B CN201310452384.6A CN201310452384A CN103506815B CN 103506815 B CN103506815 B CN 103506815B CN 201310452384 A CN201310452384 A CN 201310452384A CN 103506815 B CN103506815 B CN 103506815B
- Authority
- CN
- China
- Prior art keywords
- shaft block
- block ring
- matrix
- opening
- inner circle
- 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.)
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Links
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 239000011159 matrix material Substances 0.000 claims abstract description 33
- 238000000034 method Methods 0.000 claims abstract description 17
- 239000002184 metal Substances 0.000 claims abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
- F16B21/18—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft with circlips or like resilient retaining devices, i.e. resilient in the plane of the ring or the like; Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
The invention discloses a kind of processing method of shaft block ring, comprise the following steps: stamping-out process is carried out to sheet metal and obtains circle, form shaft block ring matrix, and in Stamping process design, increase the size surplus of inner circle; The size surplus of inner circle is removed in machined, makes the level and smooth zero draft of internal circular surfaces; Carry out otch, make it have opening.The present invention proposes a kind of shaft block ring adopting said method to make, comprise matrix and the centre bore of annular, described matrix has predetermined thickness and has an opening, and described matrix is surrounded by two planar annulars, medial surface and lateral surfaces, forms described opening between described two planar annulars.In the present invention, adopt the size surplus increasing shaft block ring inner circle, and carry out processing obtained shaft block ring to shaft block ring inner circle by mach mode, the level and smooth zero draft of its medial surface, in assembling use procedure, time stressed, contact area is large, uniform force, can not jump out.
Description
Technical field
The present invention relates to machine components technical field, particularly relate to a kind of shaft block ring and processing method thereof.
Background technology
In prior art, structure is the shaft block ring of opening annulus is conventional machine components, and it has the design standard of specification, and its Main Function is the cast parts be fastened on axle, can prevent other part plaies be contained on axle, belong to a kind of securing member.In actual production, the phenomenon that shaft block ring ejects can be there is in the shaft block ring produced according to GB in assembling use procedure, this is mainly because the outer diameter tolerance of shaft block ring in GB is larger, there is the big and small arc surface stayed in shaft block ring, and there is an obvious tapering in inner circle, when causing shaft block ring stressed, contact area is too small, and shaft block ring is jumped out after stressed.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of shaft block ring and processing method thereof, the optimal design and the processing technology that achieve shaft block ring are improved, it is rational in infrastructure, manufacturing process is simple, can effectively prevent stressed jumping out, thus make fixed, accurate positioning.
A processing method for shaft block ring, comprises the following steps:
S1, stamping-out process is carried out to sheet metal obtain circle, form shaft block ring matrix, and in Stamping process design, increase the size surplus of inner circle;
The size surplus of S2, machined removal inner circle, makes the level and smooth zero draft of internal circular surfaces, obtains shaft block ring processing state matrix;
S3, otch is carried out to shaft block ring processing state matrix, make it have opening.
A kind of shaft block ring, comprise the matrix of annular, in the middle part of described matrix, form centre bore, described matrix has predetermined thickness and has an opening, described matrix is surrounded by two planar annulars, medial surface and lateral surfaces, forms described opening between described two planar annulars.
Preferably, the level and smooth zero draft of the medial surface of described matrix.
Preferably, described opening two ends are respectively arranged with the first syndeton and the second syndeton, and fix the aperture of described opening by described first syndeton and described second syndeton.
Preferably, described first syndeton and described second syndeton are distributed as the first through hole and the second through hole that run through described matrix.
Preferably, the level and smooth zero draft of described lateral surface.
Preferably, described shaft block ring uniform thickness in radial directions.
In the present invention, adopt the size surplus increasing shaft block ring inner circle, and by mach mode, shaft block ring inner circle is processed, by the shaft block ring that this technique is obtained, the level and smooth zero draft of its medial surface, therefore, shaft block ring is in assembling use procedure, time stressed, contact area is large, and uniform force, can not jump out.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the processing method of a kind of shaft block ring that the present invention proposes;
Fig. 2 is the structural representation of a kind of shaft block ring that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the schematic flow sheet of the processing method of a kind of shaft block ring that the present invention proposes; Fig. 2 is the structural representation of a kind of shaft block ring that the present invention proposes.
With reference to Fig. 1, a kind of shaft block ring processing method that the present invention proposes, comprises the following steps:
S1, stamping-out process is carried out to sheet metal obtain circle, form shaft block ring matrix, and in Stamping process design, increase the size surplus of inner circle;
The size surplus of S2, machined removal inner circle, makes the level and smooth zero draft of internal circular surfaces, obtains shaft block ring processing state matrix;
S3, otch is carried out to shaft block ring processing state matrix, make it have opening.
With reference to Fig. 2, a kind of shaft block ring adopting above-mentioned shaft block ring processing method to make that the present invention proposes, comprise the matrix 1 of annular, centre bore 2 is formed in the middle part of described matrix 1, the size of centre bore 2 and size can pass through bearing, described matrix 1 has predetermined thickness and has an opening 16, and described matrix 1 is surrounded by two planar annulars 11, medial surface 12 and lateral surface 13, forms described opening 16 between described two planar annulars 11.
In the present embodiment, the level and smooth zero draft of medial surface 12 of matrix 1, the level and smooth zero draft of lateral surface 13, medial surface 12 is vertical with planar annular 11 with lateral surface 13, thus ensured that shaft block ring contact area when stressed is enough large, thus ensure shaft block ring uniform force, can not beat in use procedure.
In specific design process, opening 16 two ends of matrix 1 are respectively arranged with the first through hole 14, second through hole 15 running through matrix 1, and pass through the aperture of the first through hole 14, second through hole 15 permanent opening 16, thus better control the aperture of matrix 1 opening 16.
In the present embodiment, shaft block ring is uniform thickness in the radial direction, improves the uniform force of shaft block ring further, improves the stability in shaft block ring use procedure.
In the present invention, adopt and increase shaft block ring inner circle size surplus, and by mach mode, shaft block ring inner circle is processed, by the shaft block ring that this technique is obtained, the level and smooth zero draft of its medial surface, therefore, shaft block ring is in assembling use procedure, time stressed, contact area is large, and uniform force, can not jump out.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a shaft block ring, it is characterized in that, comprise the matrix (1) of annular, centre bore (2) is formed at described matrix (1) middle part, described matrix (1) has predetermined thickness and has an opening (16), described matrix (1) is surrounded by two planar annulars (11), medial surface (12) and lateral surface (13), forms described opening (16) between described two planar annulars (11);
The processing method of described shaft block ring comprises the following steps:
S1, stamping-out process is carried out to sheet metal obtain circle, form shaft block ring matrix, and in Stamping process design, increase the size surplus of inner circle;
The size surplus of S2, machined removal inner circle, makes the level and smooth zero draft of internal circular surfaces, obtains shaft block ring processing state matrix;
S3, otch is carried out to shaft block ring processing state matrix, make it have opening.
2. shaft block ring according to claim 1, is characterized in that, the level and smooth zero draft of medial surface (12) of described matrix (1).
3. shaft block ring according to claim 1, it is characterized in that, described opening (16) two ends are respectively arranged with the first syndeton and the second syndeton, and fix the aperture of described opening (16) by described first syndeton and described second syndeton.
4. shaft block ring according to claim 3, is characterized in that, described first syndeton and described second syndeton are distributed as the first through hole (14) and the second through hole (15) that run through described matrix (1).
5. shaft block ring according to claim 1, is characterized in that, the level and smooth zero draft of described lateral surface (13).
6. the shaft block ring according to any one of claim 2-5, is characterized in that, described shaft block ring uniform thickness in radial directions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452384.6A CN103506815B (en) | 2013-09-28 | 2013-09-28 | A kind of shaft block ring and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452384.6A CN103506815B (en) | 2013-09-28 | 2013-09-28 | A kind of shaft block ring and processing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103506815A CN103506815A (en) | 2014-01-15 |
| CN103506815B true CN103506815B (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452384.6A Active CN103506815B (en) | 2013-09-28 | 2013-09-28 | A kind of shaft block ring and processing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103506815B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551573B (en) * | 2015-02-05 | 2017-09-15 | 安徽省宁国市东波紧固件有限公司 | A kind of elastic spring manufacture method |
| CN105057981A (en) * | 2015-07-30 | 2015-11-18 | 重庆川东减震制造有限公司 | Processing method of bearing check ring |
| CN106239157B (en) * | 2016-08-18 | 2018-04-24 | 安徽省宁国市东波紧固件有限公司 | A kind of baffle ring machine-shaping device |
| CN106089898A (en) * | 2016-08-22 | 2016-11-09 | 浙江荣得利航空部件有限公司 | A kind of new work engine shaft block ring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29710999U1 (en) * | 1997-06-24 | 1997-08-21 | Hugo Benzing GmbH & Co. KG, 70372 Stuttgart | Circlip |
| CN101176899A (en) * | 2007-11-28 | 2008-05-14 | 陈福星 | Preparing technique of back-up ring |
| CN101508024A (en) * | 2009-03-13 | 2009-08-19 | 洛阳轴研科技股份有限公司 | Processing method of split retainer |
| CN201322027Y (en) * | 2008-12-12 | 2009-10-07 | 东风汽车公司 | Elastic damping ring for hole and shaft |
| CN202484027U (en) * | 2012-03-16 | 2012-10-10 | 中国航空工业集团公司沈阳发动机设计研究所 | Elastic check ring |
| CN103008495A (en) * | 2012-12-24 | 2013-04-03 | 江麓机电集团有限公司 | Elastic retainer ring processing method |
| EP2602495A1 (en) * | 2011-12-06 | 2013-06-12 | Getriebebau NORD GmbH & Co. KG | Internal circlip |
-
2013
- 2013-09-28 CN CN201310452384.6A patent/CN103506815B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29710999U1 (en) * | 1997-06-24 | 1997-08-21 | Hugo Benzing GmbH & Co. KG, 70372 Stuttgart | Circlip |
| CN101176899A (en) * | 2007-11-28 | 2008-05-14 | 陈福星 | Preparing technique of back-up ring |
| CN201322027Y (en) * | 2008-12-12 | 2009-10-07 | 东风汽车公司 | Elastic damping ring for hole and shaft |
| CN101508024A (en) * | 2009-03-13 | 2009-08-19 | 洛阳轴研科技股份有限公司 | Processing method of split retainer |
| EP2602495A1 (en) * | 2011-12-06 | 2013-06-12 | Getriebebau NORD GmbH & Co. KG | Internal circlip |
| CN202484027U (en) * | 2012-03-16 | 2012-10-10 | 中国航空工业集团公司沈阳发动机设计研究所 | Elastic check ring |
| CN103008495A (en) * | 2012-12-24 | 2013-04-03 | 江麓机电集团有限公司 | Elastic retainer ring processing method |
Non-Patent Citations (1)
| Title |
|---|
| NUP000型圆柱滚子轴承挡圈加工工艺;黄宗响等;《轴承》;20050505(第05期);第13-14页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103506815A (en) | 2014-01-15 |
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