CN107775376A - A kind of processing method of cone machine eccentric bushing structure - Google Patents
A kind of processing method of cone machine eccentric bushing structure Download PDFInfo
- Publication number
- CN107775376A CN107775376A CN201711195525.5A CN201711195525A CN107775376A CN 107775376 A CN107775376 A CN 107775376A CN 201711195525 A CN201711195525 A CN 201711195525A CN 107775376 A CN107775376 A CN 107775376A
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- China
- Prior art keywords
- eccentric bushing
- fixed plate
- fixed
- hole
- plug
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B1/00—Methods for turning or working essentially requiring the use of turning-machines; Use of auxiliary equipment in connection with such methods
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dowels (AREA)
Abstract
The present invention provides a kind of processing method of cone machine eccentric bushing structure, the eccentric bushing is placed in processing on correction base, after correction base is laid flat, the eccentric bushing through hole central axis is in ground, the correction base is fixed on lathe, now eccentric bushing is processed using lathe, car goes out eccentric bushing through hole；Then the through hole on eccentric bushing top is processed；By plug as required through fixing hole one and fixing hole two, then it is welded and fixed with fixed plate one, fixed plate two, fixed plate one is put in bottom side inside eccentric bushing again, the fixed plate one is threadedly coupled by stud with the fixed plate three of bottom side outside eccentric bushing, fixed plate one and fixed plate three are fixed, draw point is hammered into through hole fixed plate two is fixed；One baffle plate is finally fixed by nut in plug bottom.Processing method of the present invention is simple, is easy to apply.
Description
Technical field
The present invention relates to field of machining, more particularly to a kind of processing method of cone machine eccentric bushing structure.
Background technology
The production industry such as colliery and mine be unable to do without the use of disintegrating machine, due to disintegrating machine applying working condition is severe, use when
Between the objective factor such as overlength influence, cause the eccentric bushing structure needs in disintegrating machine often to be changed, have a strong impact on exploitation enterprise
Production efficiency and economic benefit.
Application No. CN201510420682.6 Chinese patent discloses a kind of hydro cone-crusher eccentric bushing, and this is inclined
Heart set includes eccentric bushing heavy wall, eccentric bushing thin-walled and eccentric loop port, and the invention can effectively solve the different of gear pair flank of tooth appearance
Often the accident of abrasion and gear is fractureed, but the eccentric bushing structure is restricted in large-scale cone machine application field, it is impossible to is played
It is acted on.
The content of the invention
It is an object of the invention to overcome above shortcomings in the prior art, and provide it is a kind of it is reasonable in design,
Processing is simple, be easy to apply, service life is longer and changes convenient eccentric bushing structure.
Technical scheme is used by the present invention solves the above problems：A kind of processing method of cone machine eccentric bushing structure,
The eccentric bushing processing when be placed in correction base on, will correction base be laid flat after, the eccentric bushing through hole central axis in
Ground, the correction base are fixed on lathe, now eccentric bushing are processed using lathe, car goes out eccentric bushing through hole；So
The through hole on post-processing eccentric bushing top；By plug as required through fixing hole one and fixing hole two, then with fixed plate one, solid
Fixed board two is welded and fixed, then fixed plate one is put in into bottom side inside eccentric bushing, and the fixed plate one passes through stud and bias
The fixed plate three of the outside bottom side of set is threadedly coupled, and fixed plate one and fixed plate three are fixed, and draw point is hammered into through hole to solid
Fixed board two is fixed；One baffle plate is finally fixed by nut in plug bottom.
Preferably, the bottom of fixed plate one is provided with screw three, the fixed plate three is provided with screw four, fixed plate one
It is fixed with fixed plate three by stud through screw three, screw four.
Preferably, the plug bottom is provided with screw two, the baffle plate is provided with screw one, and baffle plate is screwed into by stud
Screw one and screw two are fixed on plug bottom.
Preferably, the angle number of degrees of the vertical line of the eccentric bushing and eccentric bushing through hole center line are 1 °.
Preferably, the eccentric bushing, plug, fixed plate one, fixed plate two, fixed plate three and baffle plate are steel material.
The present invention compared with prior art, has advantages below and effect：The present invention is simple in construction, it is easier to processes, pacifies
Dress process save trouble and labor, is easier when extending the service life of eccentric bushing, and going wrong.
Brief description of the drawings
Fig. 1 is the cross section structure diagram of eccentric bushing of the embodiment of the present invention；
Fig. 2 is the cross section structure diagram of the embodiment of the present invention.
Description of symbols in figure：1st, eccentric bushing；2nd, base is corrected；3rd, clamping through-hole；4th, vertical line；5th, eccentric bushing through hole center
Line；6th, horizontal line；7th, base end face is corrected；8th, eccentric loop port；9th, eccentric bushing through hole；10th, fixed plate one；11st, fixed plate two；
12nd, mandrel；13rd, fixed plate three；14th, baffle plate；15th, screw one；16th, screw two；17th, screw three；18th, screw four；19th, fixing hole
Two；20th, fixing hole one；21st, it is open.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is described in further detail by embodiment, and following examples are to this hair
Bright explanation and the invention is not limited in following examples.
Embodiment.
Referring to Fig. 1 to Fig. 2, a kind of cone machine eccentric bushing structure of the present embodiment, including eccentric bushing 1 and plug 12, it is eccentric
Cover 1 top and be circumferentially uniformly arranged clamping through-hole 3, the axially arranged eccentric bushing through hole 9 in inside of eccentric bushing 1, the bottom of eccentric bushing through hole 9
One circle radius is smaller, the boss of a circle inwards is formed, for fixing fixed plate 1 and fixed plate 3 13；The bottom of eccentric bushing 1 is set
There is eccentric loop port 8.
The upper inner of eccentric bushing 1 of the present embodiment is provided with fixed plate 2 11, and fixed plate 2 11 is provided with fixing hole 2 19；Partially
The heart covers 1 lower inside and is provided with fixed plate 1, and fixed plate 1 is provided with fixing hole 1；The exterior bottom of eccentric bushing 1 is provided with solid
Fixed board 3 13, fixed plate 3 13 are provided with opening 21；Plug 12 is set through fixing hole 1, fixing hole 2 19 and opening 21,
Plug 12 is fixed with fixed plate 1, fixed plate 2 11 using welding manner.
The bottom of fixed plate 1 of the present embodiment is provided with screw 3 17, and fixed plate 3 13 is provided with screw 4 18, and stud is worn
Cross screw 3 17,4 18 pairs of fixed plates 1 of screw and fixed plate 3 13 to be fixed, make fixed plate 1 and fixed plate 3 13
It is individually fixed in the inner side and outer side of eccentric bushing 1.
The bottom of plug 12 of the present embodiment is provided with screw 2 16, and a baffle plate 14 is arranged at the bottom of plug 12, and baffle plate 14 is provided with spiral shell
Hole 1, stud are screwed into screw 1 and screw 2 16 and baffle plate 14 are fixed on into the bottom of plug 12.
The eccentric bushing 1, plug 12, fixed plate 1, fixed plate 2 11, fixed plate 3 13 and baffle plate 14 of the present embodiment be
Steel material.
The eccentric bushing 1 of the present embodiment is placed on correction base 2 in processing and is processed, and the upper surface of correction base 2 is protected
When holding in the same horizontal line, in the vertical line 4 and eccentric bushing through hole of the angle and eccentric bushing 1 of correction base end face 7 and horizontal line 6
The angle number of degrees of heart line 5 are identical, are all 1 °.
A kind of cone machine eccentric bushing structure processing method of the present embodiment, eccentric bushing 1 is first placed in correction base 2 during processing
On, after correction base 2 is laid flat, correction base 2 is fixed on lathe, now by eccentric bushing through hole center line 5 perpendicular to ground
Eccentric bushing 1 is processed using lathe, car goes out eccentric bushing through hole 9；Then the clamping through-hole 3 on the top of eccentric bushing 1 is processed；By core
Then rod 12 carries out welding admittedly as required through fixing hole 1 and fixing hole 2 19 with fixed plate 1, fixed plate 2 11
Fixed, then fixed plate 1 is put in into the inside bottom side of eccentric bushing 1, fixed plate 1 is consolidated by stud and the outside bottom side of eccentric bushing 1
Fixed board 3 13 is threadedly coupled, and fixed plate 1 and fixed plate 3 13 are fixed, draw point is hammered into clamping through-hole 3 to fixed plate
2 11 are fixed；One baffle plate 14 is finally fixed by nut in the bottom of plug 12.
Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of its parts and components, it is named
Title etc. can be different, and the above content described in this specification is only to structure example explanation of the present invention.It is all according to
The equivalence changes or simple change done according to the construction described in inventional idea of the present invention, feature and principle, are included in this hair
In the protection domain of bright patent.Those skilled in the art can do various to described specific embodiment
The modification of various kinds or supplement are substituted using similar mode, without departing from structure of the invention or surmount present claims
Scope defined in book, protection scope of the present invention all should be belonged to.
Claims (5)
- A kind of 1. processing method of cone machine eccentric bushing structure, it is characterised in that：Cone machine eccentric bushing structure include eccentric bushing and Plug, the eccentric bushing top are circumferentially uniformly arranged clamping through-hole, eccentric bushing through hole, the bias are set inside the eccentric bushing Cover via bottoms and form the boss of a circle inwards；The eccentric bushing bottom is provided with eccentric loop port；The eccentric bushing upper inner Provided with fixed plate two, the fixed plate two is provided with fixing hole two；The eccentric bushing lower inside is provided with fixed plate one, described solid Fixed board one is provided with fixing hole one；The eccentric bushing exterior bottom is provided with fixed plate three, and the fixed plate three is provided with opening；Institute State plug to set through fixing hole one, fixing hole two and opening, plug is consolidated with fixed plate one, fixed plate two using welding manner It is fixed；The plug bottom is provided with baffle plate；In processing, the bias is placed on correction base, and after correction base is laid flat, the eccentric bushing through hole center line hangs down Directly it is fixed on lathe, now eccentric bushing is processed using lathe, car goes out eccentric bushing and led in ground, the correction base Hole；Then the through hole on eccentric bushing top is processed；By plug as required through fixing hole one and fixing hole two, then with fixed plate First, fixed plate two is welded and fixed, then fixed plate one is put in into bottom side inside eccentric bushing, the fixed plate one by stud with The fixed plate three of bottom side is threadedly coupled outside eccentric bushing, and fixed plate one and fixed plate three are fixed, draw point is hammered into through hole Fixed plate two is fixed；One baffle plate is finally fixed by nut in plug bottom.
- 2. the processing method of cone machine eccentric bushing structure according to claim 1, it is characterised in that：The fixed plate is once Portion is provided with screw three, and the fixed plate three is provided with screw four, fixed plate one and fixed plate three and passes through screw three, spiral shell by stud Kong Si is fixed.
- 3. the processing method of cone machine eccentric bushing structure according to claim 1, it is characterised in that：The plug bottom is set There is screw two, the baffle plate is provided with screw one, and baffle plate is screwed into screw one by stud and screw two is fixed on plug bottom.
- 4. the processing method of cone machine eccentric bushing structure according to claim 1, it is characterised in that：The eccentric bushing hangs down The angle number of degrees of line and eccentric bushing through hole center line are 1 °.
- 5. the processing method of cone machine eccentric bushing structure according to claim 1, it is characterised in that：The eccentric bushing, core Rod, fixed plate one, fixed plate two, fixed plate three and baffle plate are steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195525.5A CN107775376A (en) | 2017-11-24 | 2017-11-24 | A kind of processing method of cone machine eccentric bushing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711195525.5A CN107775376A (en) | 2017-11-24 | 2017-11-24 | A kind of processing method of cone machine eccentric bushing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107775376A true CN107775376A (en) | 2018-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711195525.5A Pending CN107775376A (en) | 2017-11-24 | 2017-11-24 | A kind of processing method of cone machine eccentric bushing structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN107775376A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757110A (en) * | 2019-12-10 | 2020-02-07 | 哈尔滨汽轮机厂有限责任公司 | Eccentric ring machining process |
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| JP2006205327A (en) * | 2005-01-31 | 2006-08-10 | Omi Kogyo Co Ltd | Cemented carbide blade grinding tool and method of manufacturing cemented carbide tool |
| CN201224038Y (en) * | 2008-06-19 | 2009-04-22 | 辽河石油勘探局 | Shaping jig for angle machining of single bent housing |
| CN202070775U (en) * | 2011-05-03 | 2011-12-14 | 浙江钛山重工机械有限公司 | Cone crusher eccentric sleeve turning fixture |
| CN202780578U (en) * | 2012-09-04 | 2013-03-13 | 成都市双流金石机械制造有限公司 | Eccentric bush processing tool |
| CN103909433A (en) * | 2014-04-04 | 2014-07-09 | 沈阳华扬机械有限公司 | Machining fixture and method of eccentric bushings for cone crushers |
| CN105328420A (en) * | 2015-11-10 | 2016-02-17 | 中信重工机械股份有限公司 | Method for machining large thin-wall inclined eccentric shaft sleeve of gyratory crusher |
| CN106938383A (en) * | 2016-01-04 | 2017-07-11 | 湖南瑞达重机设备有限公司 | A kind of gyratory crusher eccentric bushing automatic processing method |
-
2017
- 2017-11-24 CN CN201711195525.5A patent/CN107775376A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006205327A (en) * | 2005-01-31 | 2006-08-10 | Omi Kogyo Co Ltd | Cemented carbide blade grinding tool and method of manufacturing cemented carbide tool |
| CN201224038Y (en) * | 2008-06-19 | 2009-04-22 | 辽河石油勘探局 | Shaping jig for angle machining of single bent housing |
| CN202070775U (en) * | 2011-05-03 | 2011-12-14 | 浙江钛山重工机械有限公司 | Cone crusher eccentric sleeve turning fixture |
| CN202780578U (en) * | 2012-09-04 | 2013-03-13 | 成都市双流金石机械制造有限公司 | Eccentric bush processing tool |
| CN103909433A (en) * | 2014-04-04 | 2014-07-09 | 沈阳华扬机械有限公司 | Machining fixture and method of eccentric bushings for cone crushers |
| CN105328420A (en) * | 2015-11-10 | 2016-02-17 | 中信重工机械股份有限公司 | Method for machining large thin-wall inclined eccentric shaft sleeve of gyratory crusher |
| CN106938383A (en) * | 2016-01-04 | 2017-07-11 | 湖南瑞达重机设备有限公司 | A kind of gyratory crusher eccentric bushing automatic processing method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110757110A (en) * | 2019-12-10 | 2020-02-07 | 哈尔滨汽轮机厂有限责任公司 | Eccentric ring machining process |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180929 Address after: 314300 Yan Dong village, Wuyuan street, Haiyan County, Jiaxing, Zhejiang Applicant after: Zhejiang Tonghui Mining Machinery Co., Ltd. Address before: 314304 Haiqiao Industrial Park, Xitang Bridge Town, Haiyan County, Jiaxing, Zhejiang Applicant before: Haiyan Tonghui Casting Co. Ltd. |
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| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180309 |
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| RJ01 | Rejection of invention patent application after publication |