CN108098374A - A kind of cam cutting special fixture - Google Patents
A kind of cam cutting special fixture Download PDFInfo
- Publication number
- CN108098374A CN108098374A CN201611051322.4A CN201611051322A CN108098374A CN 108098374 A CN108098374 A CN 108098374A CN 201611051322 A CN201611051322 A CN 201611051322A CN 108098374 A CN108098374 A CN 108098374A
- Authority
- CN
- China
- Prior art keywords
- cam
- special fixture
- diameter shaft
- fixing sleeve
- key
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to the technical field of special fixture, especially a kind of cam cutting special fixture.It includes multi-diameter shaft, fixing sleeve, key and cam, and one end of the multi-diameter shaft sets fixing sleeve, and the fixing sleeve is threaded through the other end of multi-diameter shaft by key and ladder axis connection, the cam.The cam cutting special fixture, it is simple in structure, the machining on all kinds of lathes can be met, the machining accuracy of integral cam is improved using disposable clamping, improve production efficiency, increase economic benefit.
Description
Technical field
The present invention relates to the technical field of special fixture, especially a kind of cam cutting special fixture.
Background technology
With the continuous development of society, machinery industry has obtained rapid development.In machinery industry, product quality is it
In the most key factor.Engineering goods are divided into rule product and irregular product.The processing of rule product is more convenient, uses
Common fixture can realize its processing.But in face of the processing of irregular product, it is necessary to be added using special fixture
Work.Wherein cam is exactly a kind of irregular product.It is usually necessary to use special fixtures to be processed for cam cutting.In existing cam
In the fixture of processing, structure is more complicated, and handling are cumbersome, and machining accuracy is not high, and whole production efficiency is not high, it is impossible to
Meet large-scale production requirement.
The content of the invention
The technical problem to be solved in the invention is a kind of cam special fixture proposed for above-mentioned technical problem, is tied
Structure is simple, can meet the machining on all kinds of lathes, and the machining accuracy of integral cam is improved using disposable clamping, improves
Production efficiency increases economic benefit.
In order to solve the above technical problems, the present invention provides a kind of cam cutting special fixture, including multi-diameter shaft, fixation
Set, key and cam, one end of the multi-diameter shaft set fixing sleeve, and the fixing sleeve passes through key and ladder axis connection, the cam
It is threaded through the other end of multi-diameter shaft.
It further limits, in above-mentioned technical proposal, the cam is fixed at the another of multi-diameter shaft by fixing nut
One end.
It further limits, in above-mentioned technical proposal, open washer is also set up between the cam and fixing nut.
It further limits, is located in above-mentioned technical proposal, on the multi-diameter shaft on the inside of fixing sleeve and is additionally provided with spring, institute
State the one side that spring is arranged on key.
With the above structure, it is simple in structure, the machining on all kinds of lathes can be met, carried using disposable clamping
The machining accuracy of high integral cam improves production efficiency, increases economic benefit.
Description of the drawings
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments：
Fig. 1 is the structure diagram of the present invention.
In figure：1 is multi-diameter shaft, and 2 be fixing sleeve, and 3 be key, and 4 be cam, and 5 be fixing nut, and 6 be open washer, and 7 be bullet
Spring.
Specific embodiment
In order to which technical problem solved by the invention, technical solution and advantageous effect is more clearly understood, below in conjunction with
Accompanying drawings and embodiments, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, it is not intended to limit the present invention.
In the description of the present invention, it is to be understood that term " one end ", " other end ", " middle part ", etc. instructions orientation
Or position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of the description present invention and simplifies description, and
It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore
It is not considered as limiting the invention.
In the description of the present invention, it is necessary to which explanation, unless otherwise clearly defined and limited, term " setting " " connects
Connect " it should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；Can be straight
It connects connected, can also be indirectly connected by intermediary.For the ordinary skill in the art, can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
A kind of cam cutting special fixture as described in Figure 1, including multi-diameter shaft 1, fixing sleeve 2, key 3 and cam 4, ladder
One end of axis 1 sets fixing sleeve 2, and fixing sleeve 2 is connected by key 3 with multi-diameter shaft 1, and cam 4 is threaded through the other end of multi-diameter shaft 1.
Wherein, cam 4 is fixed at the other end of multi-diameter shaft 1 by fixing nut 5.Between cam 4 and fixing nut 5
Also set up open washer 6.It is located at 2 inside of fixing sleeve on multi-diameter shaft 1 and is additionally provided with spring 7, spring 7 is arranged on the one side of key 3.
Although specific embodiments of the present invention have been described above, those skilled in the art should be appreciated that this
It is merely illustrative of, various changes or modifications can be made to present embodiment, without departing from the principle and substance of the present invention,
Protection scope of the present invention is only limited by the claims that follow.
Claims (4)
1. a kind of cam cutting special fixture, it is characterised in that：Including multi-diameter shaft, fixing sleeve, key and cam, the multi-diameter shaft
One end fixing sleeve is set, the fixing sleeve is threaded through the other end of multi-diameter shaft by key and ladder axis connection, the cam.
2. a kind of cam cutting special fixture as described in claim 1, it is characterised in that：The cam passes through fixing nut
It is fixed at the other end of multi-diameter shaft.
3. a kind of cam cutting special fixture as claimed in claim 2, it is characterised in that：The cam and fixing nut it
Between also set up open washer.
4. a kind of cam cutting special fixture as described in claim 1, it is characterised in that：It is located on the multi-diameter shaft and fixes
Set inside is additionally provided with spring, and the spring is arranged on the one side of key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051322.4A CN108098374A (en) | 2016-11-24 | 2016-11-24 | A kind of cam cutting special fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611051322.4A CN108098374A (en) | 2016-11-24 | 2016-11-24 | A kind of cam cutting special fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108098374A true CN108098374A (en) | 2018-06-01 |
Family
ID=62203974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611051322.4A Pending CN108098374A (en) | 2016-11-24 | 2016-11-24 | A kind of cam cutting special fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108098374A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD278534A1 (en) * | 1988-12-27 | 1990-05-09 | Schwerin Hydraulik | QUICK RELEASE FOR MACHINE TOOLS |
| CN201283505Y (en) * | 2008-11-04 | 2009-08-05 | 上海东方泵业(集团)有限公司 | Spindle taper for axial positioning |
| CN203003563U (en) * | 2012-12-16 | 2013-06-19 | 马钢(集团)控股有限公司 | Multifunctional core shaft device |
| CN204019152U (en) * | 2014-04-22 | 2014-12-17 | 周卫荣 | A kind of cylindrical cam fixture |
| CN106181514A (en) * | 2015-05-04 | 2016-12-07 | 盛浩铭 | Column type cam clamp |
-
2016
- 2016-11-24 CN CN201611051322.4A patent/CN108098374A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD278534A1 (en) * | 1988-12-27 | 1990-05-09 | Schwerin Hydraulik | QUICK RELEASE FOR MACHINE TOOLS |
| CN201283505Y (en) * | 2008-11-04 | 2009-08-05 | 上海东方泵业(集团)有限公司 | Spindle taper for axial positioning |
| CN203003563U (en) * | 2012-12-16 | 2013-06-19 | 马钢(集团)控股有限公司 | Multifunctional core shaft device |
| CN204019152U (en) * | 2014-04-22 | 2014-12-17 | 周卫荣 | A kind of cylindrical cam fixture |
| CN106181514A (en) * | 2015-05-04 | 2016-12-07 | 盛浩铭 | Column type cam clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180601 |