CN2756385Y - H-shape steel grinder grinding head mechanism - Google Patents
H-shape steel grinder grinding head mechanism Download PDFInfo
- Publication number
- CN2756385Y CN2756385Y CN 200420121221 CN200420121221U CN2756385Y CN 2756385 Y CN2756385 Y CN 2756385Y CN 200420121221 CN200420121221 CN 200420121221 CN 200420121221 U CN200420121221 U CN 200420121221U CN 2756385 Y CN2756385 Y CN 2756385Y
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- Prior art keywords
- cutter
- grinding
- fixing block
- shaped steel
- spring
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- Expired - Fee Related
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Abstract
The utility model relates to a grinding head mechanism of a grinder for H-shaped steel, which is used for processing web plate connecting surfaces of the H-shaped steel more specifically and belongs to the technical field of mechanical equipment with steel structures. The utility model has a main structure that an external cutter is fixed on a fixing block for the external cutter; the fixing block for the external cutter is connected with connecting blocks; a spring is installed on a screw bolt; an internal cutter is fixed on a fixing block for the internal cutter; the fixing block for the internal cutter is tightly pressed by using the fixing block for the external cutter and the screw bolt; a guide screw bolt is arranged between the connecting blocks; a spring is installed on the guide screw bolt. The utility model has the advantages of simple, reasonable and compact structure, low cost, and simple and convenient operation; both internal and external grinding cutter blades are made of high alloy steel; unevenness of the surface of a work piece can be eliminated by a spring of the grinding head as grinding; requirements for friction coefficients of the connecting surfaces can be met; grinding unevenness caused by surface roughness of web plates of the H-shaped steel can be avoided; environment can be protected additionally.
Description
Technical field
The utility model relates to a kind of H shaped steel milling drum grinding machine head mechanism, specifically is used for the processing of H shaped steel web joint face, belongs to the steel construction mechanical equipment technical field.
Background technology
Milling drum grinding machine head mechanism is the principal organ in the equipment for grinding in the H shaped steel secondary operations production line.Before the utility model is made; in the prior art; be used for the processing of H shaped steel web joint face; normally adopt blasting treatment; blasting treatment does not reach the coefficient of friction requirement of joint face; and can cause H shaped steel web surface processing inequality, both wasted great amount of manpower and material resources, be unfavorable for the protection of environment again.
Technology contents
The purpose of this utility model is to overcome above-mentioned weak point, thereby provides a kind of simple, compact and reasonable for structure; Low cost of manufacture, easy and simple to handle can satisfy the coefficient of friction requirement of joint face, can avoid the uneven and grinding inequality that causes of H shaped steel web surface, can protect the H shaped steel milling drum grinding machine head mechanism of environment again.
Main solution of the present utility model is achieved in that
The outer cutter 8 of the new main employing of this practicality is fixed on the outer cutter fixed block 1, outer cutter fixed block 1 is connected with contiguous block 3, spring 7 is housed on the bolt 6, interior cutter 9 is fixed on the interior cutter fixed block 2, interior cutter fixed block 2 is compressed with bolt 6 by outer cutter fixed block 1, and guide blot 4 is arranged between the contiguous block 3, spring 5 is housed on the guide blot 4.
Compared with the prior art the utility model has the following advantages:
The utility model is simple, compact and reasonable for structure; Low cost of manufacture, easy and simple to handle; The inside and outside grinding blade is made by high-alloy steel, and during grinding, the out-of-flatness of surface of the work is eliminated by the spring of grinding machine head itself, can satisfy the coefficient of friction requirement of joint face, can avoid H shaped steel web surface uneven and the grinding inequality that causes can be protected environment again.
Description of drawings
Fig. 1 is the utility model structural front view.
The specific embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
The utility model mainly is made up of outer cutter fixed block 1, interior cutter fixed block 2, contiguous block 3, bolt 4,6, spring 5,7, outer cutter 8, interior cutter 9 and screw 10 etc.Adopt outer cutter 8 to be fixed on the outer cutter fixed block 1 by screw 10, outer cutter fixed block 1 is connected by bolt 6 with contiguous block 3, and spring 7 is housed on the bolt 6; On the cutter fixed block 2, interior cutter fixed block 2 was compressed with bolt 6 by outer cutter fixed block 1, and between the contiguous block 3 guide blot 4 is arranged, and spring 5 is housed on the guide blot 4 in interior cutter 9 was fixed on by screw 10.
The utility model operation principle and the course of work:
After H shaped steel enters the grinding main frame, after location of the positioner in the main frame and clamping device clamping, the grinding power set directly are transferred to power on the grinding machine head, laterally reach under the effect of vertical drive unit at main frame, realize the grinding to H shaped steel web joint face.
Claims (1)
1, a kind of H shaped steel milling drum grinding machine head mechanism, it is characterized in that adopting outer cutter (8) to be fixed on the outer cutter fixed block (1), outer cutter fixed block (1) is connected with contiguous block (3), spring (7) is housed on the bolt (6), interior cutter (9) is fixed on the interior cutter fixed block (2), interior cutter fixed block (2) is compressed by outer cutter fixed block (1) and bolt (6), and between the contiguous block (3) guide blot (4) is arranged, and spring (5) is housed on the guide blot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420121221 CN2756385Y (en) | 2004-12-31 | 2004-12-31 | H-shape steel grinder grinding head mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420121221 CN2756385Y (en) | 2004-12-31 | 2004-12-31 | H-shape steel grinder grinding head mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2756385Y true CN2756385Y (en) | 2006-02-08 |
Family
ID=35964773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420121221 Expired - Fee Related CN2756385Y (en) | 2004-12-31 | 2004-12-31 | H-shape steel grinder grinding head mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2756385Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528628A (en) * | 2011-12-30 | 2012-07-04 | 中国科学院长春光学精密机械与物理研究所 | Adaptive angle polishing grinding head |
| CN108857871A (en) * | 2018-05-04 | 2018-11-23 | 佛山智能装备技术研究院 | A kind of flexible polishing shock absorbing tool applied to industrial robot |
| CN111451889A (en) * | 2020-04-14 | 2020-07-28 | 湖北泓博锐建设工程有限公司 | House bearing steel frame mounting groove construction device |
| CN111571403A (en) * | 2020-06-02 | 2020-08-25 | 福州脉弧科技有限公司 | Physical friction rust cleaning device of H shaped steel |
-
2004
- 2004-12-31 CN CN 200420121221 patent/CN2756385Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528628A (en) * | 2011-12-30 | 2012-07-04 | 中国科学院长春光学精密机械与物理研究所 | Adaptive angle polishing grinding head |
| CN108857871A (en) * | 2018-05-04 | 2018-11-23 | 佛山智能装备技术研究院 | A kind of flexible polishing shock absorbing tool applied to industrial robot |
| CN111451889A (en) * | 2020-04-14 | 2020-07-28 | 湖北泓博锐建设工程有限公司 | House bearing steel frame mounting groove construction device |
| CN111571403A (en) * | 2020-06-02 | 2020-08-25 | 福州脉弧科技有限公司 | Physical friction rust cleaning device of H shaped steel |
| CN111571403B (en) * | 2020-06-02 | 2021-06-01 | 湖南凯博杭萧建筑科技股份有限公司 | Physical friction rust cleaning device of H shaped steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |