CN104999227A - Production method of pressing rib of roller - Google Patents
Production method of pressing rib of roller Download PDFInfo
- Publication number
- CN104999227A CN104999227A CN201510423674.7A CN201510423674A CN104999227A CN 104999227 A CN104999227 A CN 104999227A CN 201510423674 A CN201510423674 A CN 201510423674A CN 104999227 A CN104999227 A CN 104999227A
- Authority
- CN
- China
- Prior art keywords
- beading
- roller
- production method
- welding
- roller body
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The invention discloses a production method of a pressing rib of a roller. The production method comprises the following steps that 1, a roller body piece is firstly turned; 2, build up welding is carried out on the roller body piece, and a pressing rib inlaid strip blank is manufactured; and 3, finally, the pressing rib inlaid strip blank is machined and a finished pressing rib inlaid strip is formed. According to the production method, procedures are reduced, cost is lowered, and the manufacturing cycle is shortened.
Description
Technical field
The present invention relates to roller beading, particularly relate to a kind of production method of roller beading.
Background technology
The processing method of existing roller beading is that first turning goes out roller body, then mills out and inlay groove, then square beading panel is manufactured according to groove width size, then by artificial means panel is mounted on the body of roll, i.e. " edge muscle ", finally by by CNC milling machine, panel is processed into " beading " shape." beading " after machining is approximately higher than roller body periphery 1.5mm, and width is about about 1.2mm." edge muscle " needs processing inserting slot and manufacture panel, and especially the workload of the latter is large, operation many (comprise Linear cut, grinding, inlay and multiple operation such as redundance excision).The volume of panel is about 50 times of the muscle position volume of the rear gained of processing, and material removal quantity is large, and the expense that wastes time and energy is expected, is lose more than gain.And have two large drawbacks: if one inlays loosely, when machine fast turn-around, or the hidden danger having beading to fly out; When two, inlaying or because of extruding dynamics inadequate, or because of panel and inserting slot matching allowance too large, may occur panel local or all fail " touching the end ", cause roller work with the passing of time, beading sinks, and impact impresses effect, maybe can not impress.
Summary of the invention
Technical problem to be solved by this invention is: the production method providing a kind of roller beading, not only reduces operation, reduce cost, and shorten the manufacturing cycle.
For solving the problems of the technologies described above, the present invention proposes a kind of production method of roller beading, comprising the steps:
Step one, first turning goes out roller body;
Step 2, roller body enterprising windrow weldering process, makes beading panel blank;
Step 3, finally by the machine-shaping of beading panel blank.
Further, described step 3, by numerically controlled lathe by the machine-shaping of beading panel blank.
Further, described numerically controlled lathe is with indexing rotary table.
Further, described step one is also included on roller body and marks built-up welding trajectory.
Further, a groove is processed along described mark built-up welding trajectory.
Further, the width of described groove is between 2-6 millimeter, and the degree of depth is between 0.2-0.5 millimeter.
Technique scheme at least has following beneficial effect: the present invention adopts in roller body enterprising windrow weldering process, makes beading panel blank, finally by the machine-shaping of beading panel blank, not only reduces operation, reduce cost, and shorten the manufacturing cycle.
Accompanying drawing explanation
Fig. 1 is the structural representation of roller in the production method of roller beading of the present invention.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, the present invention is described further.
As shown in Figure 1, the production method of roller beading of the present invention comprises the following steps:
Step one, first turning goes out roller body 1, and marks built-up welding trajectory on roller body 1, and carry out along trajectory during built-up welding, positional precision is higher.
Step 2, roller body 1 enterprising windrow weldering process, makes beading panel blank 2;
Step 3, finally by numerically controlled lathe by the machine-shaping of beading panel blank 2, preferably, the numerically controlled lathe with indexing rotary table can be selected to process, and the precision of processing is higher.
Built-up welding is recover weldment size, or make weldment surface obtain the deposited metal with property and the welding carried out.Its method has cold welding built-up welding, arc built-up welding, ESW etc. multiple.Namely the present invention utilizes bead-welding technology, on roller body 1, utilize cold welding built-up welding or arc technique for overlaying, increase local size and form beading panel blank 2, inlaying of roller muscle is replaced with this, and by the beading panel blank 2 that built-up welding obtains, the intensity after machine-shaping and wearability can meet the performance requirement of roller beading completely.
For guaranteeing the correctness of built-up welding position, on roller body 1, the groove 3 running through roller body 1 of a wide about 2-6mm, dark about 0.2-0.5mm should be processed along the position of center line of beading before built-up welding, also only can mark the track thick line drawing same widths clearly in corresponding position, only the former fastness of built-up welding is better than the latter.Overlay width controls at about 4-6mm, Altitude control at about 3-6mm, higher than the periphery of roller body 1, to ensure enough allowance.Cold welding built-up welding have indeformable, unannealed to metalwork heap postwelding, weld high, the anti-wear-resisting characteristic of intensity; According to arc built-up welding, then effective technological measure should be taked to eliminate stress, prevent cracking and body of roll distortion.
The present invention has following beneficial effect: the processing link eliminating inserting slot and panel; Save manpower and materials, reduce costs, raise the efficiency; Decrease processing and loading clamp number of times, avoid the error that secondary clamping produces; To avoid because inlaying loosely the potential safety hazard that beading flies out and inlay the real and hidden danger of quality of beading sinking.
The above is the specific embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some amendments, and these amendments are also considered as protection scope of the present invention.
Claims (6)
1. a production method for roller beading, is characterized in that, comprises the steps:
Step one, first turning goes out roller body member;
Step 2, roller body member enterprising windrow weldering process, makes beading panel blank;
Step 3, finally by the machine-shaping of beading panel blank.
2. the production method of roller beading as claimed in claim 1, is characterized in that, described step 3, by numerically controlled lathe by the machine-shaping of beading panel blank.
3. the production method of roller beading as claimed in claim 2, it is characterized in that, described numerically controlled lathe is with indexing rotary table.
4. the production method of roller beading as claimed in claim 1, it is characterized in that, described step one is also included on roller body and marks built-up welding trajectory.
5. the production method of roller beading as claimed in claim 4, is characterized in that, process a groove along described mark built-up welding trajectory.
6. the production method of roller beading as claimed in claim 5, it is characterized in that, the width of described groove is between 2-6 millimeter, and the degree of depth is between 0.2-0.5 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423674.7A CN104999227A (en) | 2015-07-17 | 2015-07-17 | Production method of pressing rib of roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510423674.7A CN104999227A (en) | 2015-07-17 | 2015-07-17 | Production method of pressing rib of roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104999227A true CN104999227A (en) | 2015-10-28 |
Family
ID=54372227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510423674.7A Pending CN104999227A (en) | 2015-07-17 | 2015-07-17 | Production method of pressing rib of roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999227A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1712735A2 (en) * | 2005-04-12 | 2006-10-18 | The General Electric Company | Method of repairing spline and seal teeth of a mated component |
| CN201375907Y (en) * | 2009-03-23 | 2010-01-06 | 魏炜 | Welding-on extruding and crushing roll |
| CN102302964A (en) * | 2011-07-21 | 2012-01-04 | 吉林大学 | Cement grinding roller with bionic coupling wear-resistant surface layer and preparation method thereof |
| CN102785386A (en) * | 2012-08-24 | 2012-11-21 | 广西溢澜焊接技术有限公司 | Pocking mark pressing roller and surfacing welding process thereof |
| JP2013158792A (en) * | 2012-02-03 | 2013-08-19 | Daido Steel Co Ltd | Build-up welding method |
-
2015
- 2015-07-17 CN CN201510423674.7A patent/CN104999227A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1712735A2 (en) * | 2005-04-12 | 2006-10-18 | The General Electric Company | Method of repairing spline and seal teeth of a mated component |
| CN201375907Y (en) * | 2009-03-23 | 2010-01-06 | 魏炜 | Welding-on extruding and crushing roll |
| CN102302964A (en) * | 2011-07-21 | 2012-01-04 | 吉林大学 | Cement grinding roller with bionic coupling wear-resistant surface layer and preparation method thereof |
| JP2013158792A (en) * | 2012-02-03 | 2013-08-19 | Daido Steel Co Ltd | Build-up welding method |
| CN102785386A (en) * | 2012-08-24 | 2012-11-21 | 广西溢澜焊接技术有限公司 | Pocking mark pressing roller and surfacing welding process thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
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| RJ01 | Rejection of invention patent application after publication |