CN102082407B - Hammerhead of anti-vibration hammer as well as production process and device thereof - Google Patents
Hammerhead of anti-vibration hammer as well as production process and device thereof Download PDFInfo
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- CN102082407B CN102082407B CN200910232103XA CN200910232103A CN102082407B CN 102082407 B CN102082407 B CN 102082407B CN 200910232103X A CN200910232103X A CN 200910232103XA CN 200910232103 A CN200910232103 A CN 200910232103A CN 102082407 B CN102082407 B CN 102082407B
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Abstract
The invention relates to a production process and device of a hammerhead of an anti-vibration hammer for a power transmission and distribution circuit in the power industry, wherein the shape of the hammerhead of the anti-vibration hammer is of a cucurbitaceous structure, and the hammerhead is a hammer body molded by roll forming and die forming; because the hammer body is obtained by carrying out roll forming on steel bar materials, the surface of the hammerhead is compact and smooth, and the self-cleaning performance of the hammerhead is improved; because processing is carried out by adopting rolling forming and die forming modes, the work efficiency is improved obviously, and because the production is carried out by adopting a mode of combining roll forming and die forming after primary heating, the energy consumption of production is reduced obviously; because of the high degree of automation of production and product percent of pass, the quality of products is guaranteed effectively; and because of high efficiency, low energy consumption for production and less pollution, the practicality value and the popularization value are high.
Description
Technical field
The present invention relates to a kind of antihunting device that the power industry electric line is used, specifically a kind of production technology of anti-vibration hammer and equipment.
Background technology
, through retrieving relevant patent documentation, not yet retrieve production technology and the equipment of the anti-vibration hammer identical with structure of the present invention at present.The method that its tup of stockbridge damper that on existing electric line, damping is used is generally taked to cast is made; Due to the manufacturing process problem, grinding process need to be carried out in its surface of anti-vibration hammer of casting, and because even the surface of casting has been carried out its surface of grinding process and still is in smooth not state, make its stockbridge damper self-cleaning effect not ideal, and, because its casting surface is prone to concavo-convex phenomenon, easily produce point discharge.In order to improve the operation conditions of power transmission and distribution circuit, reduce the maintenance frequency of electric line, thus be necessary existing anti-vibration hammer is improved, to improve running quality.
Summary of the invention
The objective of the invention is to provide a kind of improvement on existing anti-vibration hammer basis, have smooth surface, compact structure, can carry high performance a kind of anti-vibration hammer effectively.
Another object of the present invention is production technology and the equipment that a kind of above-mentioned anti-vibration hammer will be provided.
To achieve these goals, the present invention is by the following technical solutions:
A kind of anti-vibration hammer, profile are lageniform version, and described tup is again through the hammer body of die forming through rolling forming.
A kind of production technology of above-mentioned anti-vibration hammer comprises the following steps:
1. root, according to the blanking of tup volume, forms blank;
2. blank is sent into the heating furnace heating, heating-up temperature is 1150 ℃～1200 ℃, keeps the 5 minutes time of heating-up temperature;
3. step blank is 2. sent into roller press under the effect of conveying mechanism and carry out rolling forming, cut-out;
4. with step 3. the hammer body of rolling forming send into the die forming press carry out die forming under the effect of conveying mechanism;
5. the hammer body that 4. step is shaped is sent into sander and is carried out the deflashing grinding process;
6. with step 5. the hammer body of gained carry out surface acid-washing and process;
7. step hammer body is 6. sent into heating, drying mechanism and carry out drying and processing;
8. with step 7. the hammer body of gained send into hot galvanizing furnace and carry out zinc-plated processing;
9. with step 8. the hammer body of gained carry out surface treatment and oven dry obtains finished product.
A kind of equipment of realizing above-mentioned anti-vibration hammer production technology, described equipment include heating furnace, roller press, die forming press, sander, descaling bath, service sink, hot galvanizing furnace; Described roller press is diaxon drum-type shaping press.
Described roller press is comprised of lathe bed, governor motion, upper seaming roll, lower seaming roll, support; Upper seaming roll, lower seaming roll are separately positioned on lathe bed, and by governor motion, regulate spacing between seaming roll and lower seaming roll; Described upper seaming roll is comprised of upper rolling forging die, upper rolling shaft, and upper rolling shaft is the mouse cage type structure form, and upper rolling forging die is tile version; Described lower seaming roll is comprised of lower rolling forging die, lower rolling shaft, and lower rolling shaft is the mouse cage type structure form, and lower rolling forging die is tile version.
Described upper rolling forging die is comprised of the upper roll extrusion edge of a knife, upper rolling forming groove, upper die body, and the upper roll extrusion edge of a knife is arranged on upper die body, and upper rolling forming groove is symmetricly set on upper die body; The roll extrusion cutter hub that the described upper roll extrusion edge of a knife is involute; The flute profile that described upper rolling forming groove is shape and degree of depth gradual change; Described upper die body is tile version.
Described lower rolling forging die is comprised of the lower roll extrusion edge of a knife, lower rolling forming groove, lower mold body, and the lower roll extrusion edge of a knife is arranged on lower mold body, and lower rolling forming groove is symmetricly set on lower mold body; The roll extrusion cutter hub that the described lower roll extrusion edge of a knife is involute; The flute profile that described lower rolling forming groove is shape and degree of depth gradual change; Described lower mold body is tile version.
Described die forming press is the former of splitting mold pressing.
During production, first blank being carried out scale cuts, then sending into heating furnace heats, to be heated after uniform temperature, send into roller press and carry out rolling forming under the driving of conveying mechanism, after rolling forming, cutting ingot is formed two hammer bodies, then two hammer bodies are sent into respectively in the die forming press and carried out die forming, again hammer body is sent into respectively sander and carry out the deflashing grinding process after the die forming press is compressing, the semi-finished product that obtain processing; Semi-finished product are sent in descaling bath and carry out pickling again, enter after pickling in the hot galvanizing pond and carry out the hot galvanizing processing, and obtain finished product after cleaning.
Advantage of the present invention is: carry out rolling forming because hammer body adopts the rod iron material, thereby make the anti-vibration hammer surface compact after roll extrusion smooth, reduced the blemish of foundry goods hammer body, improved simultaneously the self-cleaning property of tup; Because the mode that adopts roll extrusion and die forming is processed, thereby work efficiency is obviously improved, reduced simultaneously the environmental pollution that conventional cast is brought; Due to smooth surface, thereby reduced the generation of point discharge phenomenon; Owing to taking the mode that roll extrusion combines with die forming after one-time heating to produce, thereby the energy consumption of production is obviously reduced; Because automaticity, the conforming product rate of producing are high, and overall dimension and the weight of hammer body is effectively controlled, thereby the quality of product is effectively guaranteed; Because efficiency is high, energy consumption is low, it is little to pollute, so very large practical and popularizing value is arranged.
Description of drawings
Below with reference to accompanying drawing, the present invention is conducted further description:
Accompanying drawing 1 is the structural representation of a kind of anti-vibration hammer of the present invention;
Accompanying drawing 2 is production equipment block diagrams of a kind of anti-vibration hammer of the present invention;
Accompanying drawing 3 is the structural representations of roller press in the equipment of preparation anti-vibration hammer of the present invention;
Accompanying drawing 4 is structural representations of accompanying drawing 3A-A section;
Accompanying drawing 5 is structural representations of the upper rolling forging die of roller press;
Accompanying drawing 6 is structural representations of the lower rolling forging die of roller press.
Embodiment
With reference to accompanying drawing 1, a kind of anti-vibration hammer of the present invention, profile is lageniform version, described tup is again through the hammer body of die forming through rolling forming.
With reference to accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, accompanying drawing 6, a kind of production technology of above-mentioned anti-vibration hammer comprises the following steps:
1., according to the blanking of tup volume, form blank;
2. blank is sent into the heating furnace heating, heating-up temperature is 1150 ℃～1200 ℃, keeps the 5 minutes time of heating-up temperature;
3. step blank is 2. sent into roller press under the effect of conveying mechanism and carry out rolling forming, cut-out;
4. with step 3. the hammer body of rolling forming send into the die forming press carry out die forming under the effect of conveying mechanism;
5. the hammer body that 4. step is shaped is sent into sander and is carried out the deflashing grinding process;
6. with step 5. the hammer body of gained carry out surface acid-washing and process;
7. step hammer body is 6. sent into heating, drying mechanism and carry out drying and processing;
8. with step 7. the hammer body of gained send into hot galvanizing furnace and carry out zinc-plated processing;
9. the hammer body of step 8 gained is carried out surface treatment and dries obtaining finished product.
A kind of equipment of realizing above-mentioned anti-vibration hammer production technology, include heating furnace 1, roller press 2, die forming press 3, sander 4, descaling bath 5, service sink 6, hot galvanizing furnace 7; Described roller press 2 is diaxon drum-type shaping press.Described roller press 2 is comprised of lathe bed 21, governor motion 22, upper seaming roll 23, lower seaming roll 24, support 25; Upper seaming roll 23, lower seaming roll 24 are separately positioned on lathe bed 21, and by the spacing between the governor motion 22 upper seaming rolls 23 of adjusting and lower seaming roll 24; Described upper seaming roll 23 is comprised of upper rolling forging die 231, upper rolling shaft 232, and upper rolling shaft 232 is the mouse cage type structure form, and upper rolling forging die 231 is tile version; Described upper rolling forging die 231 is comprised of upper roll extrusion edge of a knife 231a, upper rolling forming groove 231b, upper die body 231c, and upper roll extrusion edge of a knife 231a is arranged on upper die body 231c, and upper rolling forming groove 231b is symmetricly set on upper die body 231c; The roll extrusion cutter hub that described upper roll extrusion edge of a knife 231a is involute; Described upper rolling forming groove 231b is the flute profile of shape and degree of depth gradual change; Described upper die body 231c is tile version.Described lower seaming roll 24 is comprised of lower rolling forging die 241, lower rolling shaft 242, and lower rolling shaft 242 is the mouse cage type structure form, and lower rolling forging die 241 is tile version; Described lower rolling forging die 241 is comprised of lower roll extrusion edge of a knife 241a, lower rolling forming groove 241b, lower mold body 241c, and lower roll extrusion edge of a knife 241a is arranged on lower mold body 241c, and lower rolling forming groove 241b is symmetricly set on lower mold body 241c; The roll extrusion cutter hub that described lower roll extrusion edge of a knife 241a is involute; Described lower rolling forming groove 241b is the flute profile of shape and degree of depth gradual change; Described lower mold body 241c is tile version.Described die forming press 3 is for splitting the former of mold pressing.
Claims (5)
1. anti-vibration hammer production technology, described anti-vibration hammer profile is lageniform version, tup be through rolling forming again through the hammer body of die forming, it is characterized in that: production technology comprises the following steps:
1., according to the blanking of tup volume, form blank;
2. blank is sent into the heating furnace heating, heating-up temperature is 1150 ℃～1200 ℃, keeps the 5 minutes time of heating-up temperature;
3. step blank is 2. sent into roller press under the effect of conveying mechanism and carry out rolling forming, cut-out;
4. with step 3. the hammer body of rolling forming send into the die forming press carry out die forming under the effect of conveying mechanism;
5. the hammer body that 4. step is shaped is sent into sander and is carried out the deflashing grinding process;
6. with step 5. the hammer body of gained carry out surface acid-washing and process;
7. step hammer body is 6. sent into heating, drying mechanism and carry out drying and processing;
8. with step 7. the hammer body of gained send into hot galvanizing furnace and carry out zinc-plated processing;
9. with step 8. the hammer body of gained carry out surface treatment and oven dry obtains finished product.
2. equipment of realizing claim 1 anti-vibration hammer production technology, it is characterized in that: described equipment includes heating furnace (1), roller press (2), die forming press (3), sander (4), descaling bath (5), service sink (6), hot galvanizing furnace (7); Described roller press (2) is diaxon drum-type shaping press; Described roller press (2) is comprised of lathe bed (21), governor motion (22), upper seaming roll (23), lower seaming roll (24), support (25); Upper seaming roll (23), lower seaming roll (24) are separately positioned on lathe bed (21), and by the spacing between seaming roll (23) in governor motion (22) adjusting and lower seaming roll (24); Described upper seaming roll (23) is comprised of upper rolling forging die (231), upper rolling shaft (232), and upper rolling shaft (232) is the mouse cage type structure form, and upper rolling forging die (231) is tile version; Described lower seaming roll (24) is comprised of lower rolling forging die (241), lower rolling shaft (242), and lower rolling shaft (242) is the mouse cage type structure form, and lower rolling forging die (241) is tile version.
3. a kind of equipment of realizing claim 1 anti-vibration hammer production technology according to claim 2, it is characterized in that: described upper rolling forging die (231) is comprised of the upper roll extrusion edge of a knife (231a), upper rolling forming groove (231b), upper die body (231c), the upper roll extrusion edge of a knife (231a) is arranged on upper die body (231c), and upper rolling forming groove (231b) is symmetricly set on upper die body (231c); The described upper roll extrusion edge of a knife (231a) is the roll extrusion cutter hub of involute; Described upper rolling forming groove (231b) is the flute profile of shape and degree of depth gradual change; Described upper die body (231c) is tile version.
4. a kind of equipment of realizing claim 1 anti-vibration hammer production technology according to claim 2, it is characterized in that: described lower rolling forging die (241) is comprised of the lower roll extrusion edge of a knife (241a), lower rolling forming groove (241b), lower mold body (241c), the lower roll extrusion edge of a knife (241a) is arranged on lower mold body (241c), and lower rolling forming groove (241b) is symmetricly set on lower mold body (241c); The described lower roll extrusion edge of a knife (241a) is the roll extrusion cutter hub of involute; Described lower rolling forming groove (241b) is the flute profile of shape and degree of depth gradual change; Described lower mold body (241c) is tile version.
5. a kind of equipment of realizing claim 1 anti-vibration hammer production technology according to claim 2 is characterized in that: described die forming press (3) is for splitting the former of mold pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910232103XA CN102082407B (en) | 2009-12-01 | 2009-12-01 | Hammerhead of anti-vibration hammer as well as production process and device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910232103XA CN102082407B (en) | 2009-12-01 | 2009-12-01 | Hammerhead of anti-vibration hammer as well as production process and device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102082407A CN102082407A (en) | 2011-06-01 |
| CN102082407B true CN102082407B (en) | 2013-11-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910232103XA Active CN102082407B (en) | 2009-12-01 | 2009-12-01 | Hammerhead of anti-vibration hammer as well as production process and device thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105680393A (en) * | 2014-11-16 | 2016-06-15 | 江苏天南电力器材有限公司 | Extra-high voltage suspension clamp and production technology and equipment thereof |
| CN109483154A (en) * | 2017-09-11 | 2019-03-19 | 江苏天南电力器材有限公司 | A kind of production technology and equipments of U-shaped ring |
| CN108233252B (en) * | 2017-11-29 | 2020-04-10 | 中安达电气科技股份有限公司 | Automatic riveting platform of preformed helical damper |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159393A (en) * | 1976-07-09 | 1979-06-26 | Dulmison Australia Pty Ltd | Vibration damper |
| CN101229965A (en) * | 2008-01-29 | 2008-07-30 | 王德忠 | High-intensity inorganic glass reinforced plastic building template |
| CN101269629A (en) * | 2007-03-23 | 2008-09-24 | 庄大清 | Process technique for shockproof hammer |
-
2009
- 2009-12-01 CN CN200910232103XA patent/CN102082407B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4159393A (en) * | 1976-07-09 | 1979-06-26 | Dulmison Australia Pty Ltd | Vibration damper |
| CN101269629A (en) * | 2007-03-23 | 2008-09-24 | 庄大清 | Process technique for shockproof hammer |
| CN101229965A (en) * | 2008-01-29 | 2008-07-30 | 王德忠 | High-intensity inorganic glass reinforced plastic building template |
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| CN102082407A (en) | 2011-06-01 |
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Address after: 226500, Rugao City, Jiangsu province Nantong City, such as Town Hing Yuen Road, No. 9 Patentee after: Jiangsu Tiannan Electric Power Co., Ltd Address before: 226522 Jiangsu city of Rugao Province Town South Gao Road No. 8 Patentee before: JIANGSU TIANNAN POWER EQUIPMENT Co.,Ltd. |
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