CN104588781A - Machining device for grid beam internal surface of attachment type rough shattering machine - Google Patents
Machining device for grid beam internal surface of attachment type rough shattering machine Download PDFInfo
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- CN104588781A CN104588781A CN201410744391.8A CN201410744391A CN104588781A CN 104588781 A CN104588781 A CN 104588781A CN 201410744391 A CN201410744391 A CN 201410744391A CN 104588781 A CN104588781 A CN 104588781A
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- gear
- cutter hub
- positioning plate
- positioning disk
- rotary body
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Abstract
The invention belongs to the technical field of machining, and particularly relates to a machining device for the grid beam internal surface of an attachment type rough shattering machine. The machining device for the grid beam internal surface of the attachment type rough shattering machine is characterized in that a power reduction gear, a main rotating shaft connected with an output shaft of the power reduction gear through a coupling, an upper positioning plate, a lower positioning plate, a rotating body arranged at the end of the main rotating shaft, a stop pin which is fixed on the lower positioning plate, and a cutter body are included, wherein the upper positioning plate and the lower positioning plate are fixed on the grid beam internal surface of the rough shattering machine, the main rotating shaft penetrates through the upper positioning plate and the lower positioning plate to be fixedly connected with the rotating body, and the cutter body is arranged outside the rotating body and is connected with the rotating body. The machining device for the grid beam internal surface of the attachment type rough shattering machine is simple in structure, convenient to use and capable of maintaining the local internal surfaces of large mine equipment spare parts, so that the equipment assembling precision and the working efficiency are improved, and the maintaining cost is lowered.
Description
Technical field
The invention belongs to Machining Technology field, especially relate to a kind of attachment-type slightly broken machine frame beam inner surface machining machine and tool.
Background technology
The medium-and-large-sized equipment and spare part of mining production causes inner surface to occur concavo-convex wear phenomenon due to long time running in the open, its plane cannot use lathe process, some units adopt hand-held angle to grind process, such workload is comparatively large and cannot ensure to need treatment sites to be effectively addressed, and precision cannot ensure, precision is affected during assembling, reduction of service life, heavy duty machine tools are utilized to carry out inner surface processing process besides, cost is higher, and it is less to have heavy duty machine tools maintaining unit of being correlated with, and has a strong impact on mining production operation and production cost.
Summary of the invention
The object of the invention is a kind of attachment-type slightly broken machine frame beam inner surface machining machine and tool that can keep in repair mine main equipment spare part local inner surface, structure is simple, easy to use, improves equipment assembly precision and operating efficiency, reduces maintenance cost.
The object of the invention is to be realized by following technical proposals:
Attachment-type of the present invention is broken machine frame beam inner surface machining machine and tool slightly, it is characterized in that comprising power step-down gear, the main rotating shaft that is connected by shaft coupling of the output shaft of power step-down gear therewith, be fixed on the upper positioning disk of thick broken machine frame beam inner surface and lower positioning disk, be arranged on the rotary body of described main rotating shaft end, be fixed on the backing pin on described lower positioning disk, described main rotating shaft is fixedly connected with described rotary body with lower positioning disk through described upper positioning disk, be arranged on described rotary body outside and the cutter hub be connected with described rotary body
Described rotary body comprises gear-box, be arranged on the outer and gear I be abutted against mutually with described backing pin of gear-box, the gear II that gear I is coaxial therewith, the gear III that is meshed of gear II therewith, the helical gear IV that gear III is coaxial therewith, the helical gear V that is meshed of helical gear IV therewith, the screw mandrel that helical gear V is coaxial therewith, described cutter hub is meshed with described screw mandrel by the nut be arranged on cutter hub.
Described power step-down gear is cycloid pin gear planet speed reducer.
Described cutter hub is provided with cutter hub adjusting device, and this cutter hub adjusting device comprises the support body be located at outside described cutter hub, is located at the adjusting bolt on this support body, and this adjusting bolt is fixedly connected with described cutter hub.
Advantage of the present invention:
Attachment-type of the present invention is broken machine frame beam inner surface machining machine and tool slightly, and structure is simple, easy to use, can keep in repair, improve equipment assembly precision and operating efficiency, reduce maintenance cost mine main equipment spare part local inner surface.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the I portion zoomed-in view of Fig. 1 of the present invention.
Detailed description of the invention
The specific embodiment of the present invention is further illustrated below in conjunction with accompanying drawing.
As illustrated in fig. 1 and 2, attachment-type of the present invention is broken machine frame beam inner surface machining machine and tool slightly, it is characterized in that comprising power step-down gear 1, the main rotating shaft 2 that is connected by shaft coupling 3 of the output shaft of power step-down gear 1 therewith, be fixed on the upper positioning disk 4 of thick broken machine frame beam inner surface and lower positioning disk 5, be arranged on the rotary body 6 of described main rotating shaft 2 end, be fixed on the backing pin 7 on described lower positioning disk 5, described main rotating shaft 2 is fixedly connected with described rotary body 6 with lower positioning disk 5 through described upper positioning disk 4, be arranged on described rotary body 6 outside and the cutter hub 8 be connected with described rotary body 6,
Described rotary body 6 comprises gear-box, be arranged on the outer and gear I 9 be abutted against mutually with described backing pin 7 of gear-box, the gear II 10 that gear I 9 is coaxial therewith, the gear III 11 that is meshed of gear II 10 therewith, the helical gear IV 12 that gear III 11 is coaxial therewith, the helical gear V 13 that is meshed of helical gear IV 12 therewith, the screw mandrel 14 that helical gear V 13 is coaxial therewith, described cutter hub 8 is meshed with described screw mandrel 14 by the nut be arranged on cutter hub.
Described power step-down gear 1 is cycloid pin gear planet speed reducer.
Described cutter hub is provided with cutter hub adjusting device, and this cutter hub adjusting device comprises the support body 8-1 be located at outside described cutter hub, is located at the adjusting bolt 8-2 on this support body, and this adjusting bolt 8-2 is fixedly connected with described cutter hub 8.Cutter hub 8 operationally, according to real work needs, can drive cutter hub 8 to move up and down by adjustment adjusting bolt 8-2, realizes feed and the withdrawing of cutter hub 8.
The present invention is according to the operation principle of lathe, it is made to have motive power by power step-down gear, principal rotating motion, variable motion, cutter holding is fixed, cutter moves feed motion, and sets geomery, rotating ratio, the frame for movement such as the amount of feeding and location of facility according to the locus positioning principle, theory of metal cutting etc. of work-yard, and its principle is as follows:
1, by radial dimension upper positioning disk 4 not etc. and lower positioning disk 4 facility are fixing on thick broken machine frame beam inner surface;
2, power step-down gear 1 is utilized to provide power for facility;
3, power step-down gear 1 drives main rotating shaft 2 that power transmission is produced main cutting force to rotary body 6;
4, after rotary body 6 rotates a circle, backing pin 7 touches gear I 9, driven gear II 10, gear III 11, helical gear IV 12 and helical gear V 13 rotate, and helical gear V 13 drives screw mandrel 14 to rotate, and utilize the cutter hub 8 be arranged on screw mandrel 14 to complete thick broken machine frame beam inner surface processing tasks.
Attachment-type of the present invention is broken machine frame beam inner surface machining machine and tool slightly, and structure is simple, easy to use, can keep in repair, improve equipment assembly precision and operating efficiency, reduce maintenance cost mine main equipment spare part local inner surface.
Claims (3)
1. an attachment-type slightly broken machine frame beam inner surface machining machine and tool, it is characterized in that comprising power step-down gear, the main rotating shaft that is connected by shaft coupling of the output shaft of power step-down gear therewith, be fixed on the upper positioning disk of thick broken machine frame beam inner surface and lower positioning disk, be arranged on the rotary body of described main rotating shaft end, be fixed on the backing pin on described lower positioning disk, described main rotating shaft is fixedly connected with described rotary body with lower positioning disk through described upper positioning disk, be arranged on described rotary body outside and the cutter hub be connected with described rotary body
Described rotary body comprises gear-box, be arranged on the outer and gear I be abutted against mutually with described backing pin of gear-box, the gear II that gear I is coaxial therewith, the gear III that is meshed of gear II therewith, the helical gear IV that gear III is coaxial therewith, the helical gear V that is meshed of helical gear IV therewith, the screw mandrel that helical gear V is coaxial therewith, described cutter hub is meshed with described screw mandrel by the nut be arranged on cutter hub.
2. attachment-type according to claim 1 slightly broken machine frame beam inner surface machining machine and tool, is characterized in that described power step-down gear is cycloid pin gear planet speed reducer.
3. attachment-type according to claim 1 slightly broken machine frame beam inner surface machining machine and tool, it is characterized in that described cutter hub is provided with cutter hub adjusting device, this cutter hub adjusting device comprises the support body be located at outside described cutter hub, be located at the adjusting bolt on this support body, this adjusting bolt is fixedly connected with described cutter hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744391.8A CN104588781B (en) | 2014-12-09 | 2014-12-09 | Machining device for grid beam internal surface of attachment type rough shattering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410744391.8A CN104588781B (en) | 2014-12-09 | 2014-12-09 | Machining device for grid beam internal surface of attachment type rough shattering machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104588781A true CN104588781A (en) | 2015-05-06 |
| CN104588781B CN104588781B (en) | 2017-01-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410744391.8A Active CN104588781B (en) | 2014-12-09 | 2014-12-09 | Machining device for grid beam internal surface of attachment type rough shattering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104588781B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041648A (en) * | 2016-06-20 | 2016-10-26 | 上海电机学院 | Radiator roller blade tooth face grinding device |
| CN108247139A (en) * | 2018-01-10 | 2018-07-06 | 宁波海蔓汽车科技有限公司 | Transmission gear burr remover |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456869Y (en) * | 2001-01-15 | 2001-10-31 | 刘国军 | In site flange sleeker |
| EP1797994A1 (en) * | 2005-12-19 | 2007-06-20 | Mechanik Center Erlangen GmbH | Burr removing device |
| CN201261231Y (en) * | 2008-09-01 | 2009-06-24 | 俞恒庆 | Apparatus for surface treating of stone |
| CN201922132U (en) * | 2010-12-13 | 2011-08-10 | 大连瑞谷科技有限公司 | De-burring device for inner side surface of square cage pocket of bearing |
| CN202639533U (en) * | 2012-05-24 | 2013-01-02 | 中国核动力研究设计院 | Irradiation target barrel cutting machine |
-
2014
- 2014-12-09 CN CN201410744391.8A patent/CN104588781B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2456869Y (en) * | 2001-01-15 | 2001-10-31 | 刘国军 | In site flange sleeker |
| EP1797994A1 (en) * | 2005-12-19 | 2007-06-20 | Mechanik Center Erlangen GmbH | Burr removing device |
| CN201261231Y (en) * | 2008-09-01 | 2009-06-24 | 俞恒庆 | Apparatus for surface treating of stone |
| CN201922132U (en) * | 2010-12-13 | 2011-08-10 | 大连瑞谷科技有限公司 | De-burring device for inner side surface of square cage pocket of bearing |
| CN202639533U (en) * | 2012-05-24 | 2013-01-02 | 中国核动力研究设计院 | Irradiation target barrel cutting machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106041648A (en) * | 2016-06-20 | 2016-10-26 | 上海电机学院 | Radiator roller blade tooth face grinding device |
| CN106041648B (en) * | 2016-06-20 | 2018-06-29 | 上海电机学院 | Radiator roll blade flank of tooth grinding attachment |
| CN108247139A (en) * | 2018-01-10 | 2018-07-06 | 宁波海蔓汽车科技有限公司 | Transmission gear burr remover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104588781B (en) | 2017-01-18 |
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| C14 | Grant of patent or utility model | ||
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| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee after: Anshan Iron and Steel Group Mining Co., Ltd. Address before: 114001 Anshan District, Liaoning, No. 219 Road, No. 39, Tiedong Patentee before: Angang Group Mine Company |