CN201711862U - Metal bar support device for sharpening machine - Google Patents
Metal bar support device for sharpening machine Download PDFInfo
- Publication number
- CN201711862U CN201711862U CN2010202014881U CN201020201488U CN201711862U CN 201711862 U CN201711862 U CN 201711862U CN 2010202014881 U CN2010202014881 U CN 2010202014881U CN 201020201488 U CN201020201488 U CN 201020201488U CN 201711862 U CN201711862 U CN 201711862U
- Authority
- CN
- China
- Prior art keywords
- metal bar
- supporting plate
- sharpening machine
- strutting arrangement
- bracing
- 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.)
- Expired - Fee Related
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a metal bar support device for a sharpening machine, which comprises a base, a support frame and a splint, wherein the support frame is fixed on the base via bolts, a dovetail groove is formed at the top of the support frame, and a dovetail guide rail matched with the dovetail groove is arranged at the bottom of the splint and is inserted into the dovetail groove. The metal bar support device ensures the surface quality of the bars and improves the working performance.
Description
Technical field
The utility model relates to the auxiliary equipment of the sharpening machine in a kind of metal bar finishing production line, particularly a kind of metal bar bracing or strutting arrangement that is used for sharpening machine.
Background technology
Metal bar is one of kind common in the metallurgic product.The production procedure of hot-rolling metal bar is: the steel billet heating, enter thick, tandem mill thermal processing distortion, be rolled into bar, and carry out scale, collection by shearing machine collecting on the cold bed by technological requirement, as finding in the product check process blemish is arranged, as crackle, fold, scab, during defective such as scratch, tolerance act improperly, in order to eliminate the bar blemish, need arrive on the finishing production line and handle, make it to become qualified products.
Sharpening machine on the finishing production line, its function are the defectives of eliminating the metal bar surface, and the part ovality; Reconditioning bar material: nickel-base alloy, titanium alloy, stainless steel, contain chromium and close knot steel, high-speed tool steel, blade steel etc., bar reconditioning specification φ 14～φ 50mm.
Fig. 1 is the sharpening machine working state schematic representation, and Fig. 2 is the schematic perspective view of metal bar bracing or strutting arrangement among Fig. 1.As shown in the figure, sharpening machine mainly comprises emery wheel 1 and guide wheel 2, guide wheel 2 is the rubber material, existing metal bar bracing or strutting arrangement is below gap between emery wheel 1 and the guide wheel 2 among Fig. 1, this metal bar bracing or strutting arrangement comprises base 3, bracing frame 4 and supporting plate 5, support frame as described above 4 is by being bolted on the described base 3, and described supporting plate 5 is weldingly fixed on the top of support frame as described above 4.
Sharpening machine is wanted the bar of reconditioning, be to carry by roller-way, enter reconditioning zone between emery wheel 1 and the guide wheel 2, emery wheel 1 turns clockwise, and guide wheel 5 is rotated counterclockwise, and 5 pairs of bars 6 of supporting plate play a supportive role, like this, emery wheel 1 and guide wheel 2 compress bar 6 to supporting plate 5, eliminate possible shake, carry out reconditioning work by supporting plate 5, emery wheel 1 and guide wheel 5 acting in conjunction power.By adjusting the distance between emery wheel 1 and the guide wheel 2, the bar that adapts to different-diameter carries out reconditioning.
The material of the supporting plate 5 that above-mentioned metal bar bracing or strutting arrangement contacts with bar 6 is a carbide alloy, is connected on the bracing frame 4 by brass solder, and adopting carbide alloy is in order to improve the wearability of supporting plate 5.In actual production, because supporting plate 5 is impacted in the out-of-flatness of part bar section easily, also has vibrations in the reconditioning process, make the supporting plate 5 of carbide alloy crackle and breach occur, and these crackles and breach can cause afterwards the bar surface of grinding again the scratch phenomenon to occur.
And, after producing a period of time, the surface of supporting plate 5 can occur uneven, just need change supporting plate, because the metal dust that reconditioning is got off is deposited in the bolt junction of base 3 and bracing frame 4, mixes with cooling water, after after a while, be difficult to dismounting, make and change the quite difficulty that becomes.
The utility model content
For addressing the above problem, the utility model provides a kind of metal bar bracing or strutting arrangement that is used for sharpening machine, guarantees the surface quality of the metal bar processed, conveniently safeguards simultaneously.
For achieving the above object, the metal bar bracing or strutting arrangement that is used for sharpening machine of the present utility model, comprise base, bracing frame and supporting plate, support frame as described above is by being bolted on the described base, the top of support frame as described above is provided with dovetail groove, the bottom of described supporting plate is provided with the dovetail shaped guide rail that is complementary with described dovetail groove, and described dovetail shaped guide rail is inserted in the described dovetail groove.
The top support surface of described supporting plate is the inclined-plane.
Described supporting plate is made by nylon.
The metal bar bracing or strutting arrangement that is used for sharpening machine of the present utility model, can to wearing and tearing supporting plate carry out online replacing, safeguard very convenient, by the metal bar bracing or strutting arrangement that is used for sharpening machine of the present utility model, guarantee the surface quality of bar, improved operating efficiency.
Description of drawings
Fig. 1 is the sharpening machine working state schematic representation;
Fig. 2 is the schematic perspective view of metal bar bracing or strutting arrangement among Fig. 1;
Fig. 3 is the schematic diagram that is used for the metal bar bracing or strutting arrangement of sharpening machine of the present utility model;
Fig. 4 is the right view of metal bar bracing or strutting arrangement among Fig. 3.
The specific embodiment
Fig. 3 is the schematic diagram that is used for the metal bar bracing or strutting arrangement of sharpening machine of the present utility model, and Fig. 4 is the right view of metal bar bracing or strutting arrangement among Fig. 3.As shown in the figure, the metal bar bracing or strutting arrangement that is used for sharpening machine of the present utility model comprises base 10, bracing frame 20 and supporting plate 30, support frame as described above 20 is by being bolted on the described base 10, the top of support frame as described above 20 is provided with dovetail groove 21, the bottom of described supporting plate 30 is provided with the dovetail shaped guide rail 31 that is complementary with described dovetail groove 21, and described dovetail shaped guide rail 31 is inserted in the described dovetail groove 21.
One end of described dovetail groove 21 opens wide, and other end sealing, and an end that opens wide enters an end of sharpening machine towards bar, and described dovetail shaped guide rail 31 is inserted in the described dovetail groove 21 by the end that opens wide of described dovetail groove 21.
Described supporting plate 30 is made by nylon, because the supporting plate 30 of nylon material is lower than the hardness of metal bar, and therefore can be to scratching the surface of metal bar.
When metal bar is carried out reconditioning, guarantee that preferably the bar reconditioning puts lower slightly emery wheel center 0.5～1mm, but the metal bar bracing or strutting arrangement of prior art, and the upper surface of its supporting plate is a horizontal surface, for the bigger bar of diameter, be difficult to guarantee that its reconditioning point is lower than the emery wheel center.Metal bar bracing or strutting arrangement of the present utility model, the top support surface 32 of supporting plate 30 is the inclined-plane, be that supporting surface 32 tilts to the emery wheel or the guide wheel of sharpening machine, like this, by the emery wheel of adjusting sharpening machine and the spacing of guide wheel, just can reduce or the reconditioning point of rising bar, be convenient to the processing of the bar of different size.
The metal bar bracing or strutting arrangement that is used for sharpening machine of the present utility model; when using an end time rear supporting plate 30 that wearing and tearing take place; the bottom dovetail shaped guide rail 31 of supporting plate 30 can be extracted out from the dovetail groove 21 of bracing frame 20; the supporting plate 30 that more renews gets final product; change very convenient; get off to change without integral demounting, reduced downtime, improved operating efficiency.
Claims (3)
1. metal bar bracing or strutting arrangement that is used for sharpening machine, comprise base, bracing frame and supporting plate, support frame as described above is by being bolted on the described base, it is characterized in that, the top of support frame as described above is provided with dovetail groove, the bottom of described supporting plate is provided with the dovetail shaped guide rail that is complementary with described dovetail groove, and described dovetail shaped guide rail is inserted in the described dovetail groove.
2. the metal bar bracing or strutting arrangement that is used for sharpening machine as claimed in claim 1 is characterized in that the top support surface of described supporting plate is the inclined-plane.
3. the metal bar bracing or strutting arrangement that is used for sharpening machine as claimed in claim 1 or 2 is characterized in that described supporting plate is made by nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202014881U CN201711862U (en) | 2010-05-21 | 2010-05-21 | Metal bar support device for sharpening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202014881U CN201711862U (en) | 2010-05-21 | 2010-05-21 | Metal bar support device for sharpening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201711862U true CN201711862U (en) | 2011-01-19 |
Family
ID=43457860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202014881U Expired - Fee Related CN201711862U (en) | 2010-05-21 | 2010-05-21 | Metal bar support device for sharpening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201711862U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495930A (en) * | 2013-10-17 | 2014-01-08 | 深圳市金洲精工科技股份有限公司 | Bracket structure for bar grinding |
| CN113103385A (en) * | 2019-12-25 | 2021-07-13 | 三星钻石工业株式会社 | Joint article |
-
2010
- 2010-05-21 CN CN2010202014881U patent/CN201711862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103495930A (en) * | 2013-10-17 | 2014-01-08 | 深圳市金洲精工科技股份有限公司 | Bracket structure for bar grinding |
| CN103495930B (en) * | 2013-10-17 | 2016-06-15 | 深圳市金洲精工科技股份有限公司 | A kind of carrier structure of bar grinding |
| CN113103385A (en) * | 2019-12-25 | 2021-07-13 | 三星钻石工业株式会社 | Joint article |
| CN113103385B (en) * | 2019-12-25 | 2024-06-07 | 三星钻石工业株式会社 | Joint material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BAOSTEEL SPECIAL STEEL CO., LTD. Free format text: FORMER OWNER: BAOSHAN IRON + STEEL CO., LTD. Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201900 BAOSHAN, SHANGHAI TO: 200940 BAOSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 200940 Baoshan District aquatic Road, Shanghai, No. 1269 Patentee after: BAOSTEEL SPECIALSTEEL CO., LTD. Address before: 201900 Shanghai City, Baoshan District Mudanjiang Road No. 1813 South Patentee before: Baoshan Iron & Steel Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20190521 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |