CN203862401U - Durable vibrating strike hammer assembly - Google Patents
Durable vibrating strike hammer assembly Download PDFInfo
- Publication number
- CN203862401U CN203862401U CN201420266273.6U CN201420266273U CN203862401U CN 203862401 U CN203862401 U CN 203862401U CN 201420266273 U CN201420266273 U CN 201420266273U CN 203862401 U CN203862401 U CN 203862401U
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- CN
- China
- Prior art keywords
- durable
- rapping
- strike hammer
- beater
- vibrating strike
- 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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Abstract
The utility model aims to provide a durable vibrating strike hammer assembly which comprises a vibrating strike hammer handle, a vibrating strike hammer arm, a vibrating strike hammer, bolt, nuts and a transmission shaft. Compared with the prior art, the durable vibrating strike hammer assembly has the advantages as follows: the processing technology is simple, the vibrating strike hammer handle does not need to adopt a complex and high-cost hot pressing technology, and the main components are mainly subjected to electric welding, so that the cost is reduced; a tight fit structure is adopted between a seamless steel pipe and an abrasion resistant liner bushing, a movable fit structure is arranged between a rotating shaft and the abrasion resistant liner bushing, the middle section of the rotating shaft adopts a carburizing technology, and the service life of the vibrating strike hammer assembly can be prolonged.
Description
Technical field the utility model relates to durable beater assembly for a kind of electric cleaner.
The cathode of electric dust collector of the current industrial use of background technology and cathode vibrator form are many, wherein the equipment of motor-driven rapping apparatus is contained in electric cleaner inside, just motor is contained in to side or the top of electric cleaner, the equipment being exposed only has a small amount of equipment such as reducing motor, can reduce air leak rate of air curtain and also make top spaciousness can facilitate the equipment such as cabling crane span structure.The repairing of electric cleaner inside must just can be carried out when boiler shutdown, needs just chance once of 1-2, therefore very high to the reliability requirement of equipment.Environmental protection industry (epi) is in the urgent need to a kind of existing good ramping effect, high, the lower-cost rapping equipment of equipment dependability and assembly at present.
Owing to being full of dust in electric cleaner, the beater assembly of general motor-driven rapping apparatus is shorter service life, and main cause is easily to wear and tear in rapping hammer handle and rapping hammerhead jib connection place.Two of this rapping hammer handle is that two semicircles are embraced circle, adopts the mode of heating forging and stamping to make, although the high ratio of precision of complex process cost is poor, rapping hammer handle and the turning cylinder place of being connected be wearing and tearing easily.
Summary of the invention the purpose of this utility model is to provide a kind of durable beater assembly, it is comprised of rapping hammer handle, rapping hammerhead jib, beater, bolt, nut and power transmission shaft etc., it is characterized in that: rapping hammer handle is comprised of rectangular steel plates, screens bar, reinforcing strip, seamless steel pipe, anti-wearing liner, turning cylinder and packing ring.
As preferably, between rectangular steel plates and screens bar, reinforcing strip, seamless steel pipe, adopt electric welding to fix.
As preferably, between seamless steel pipe and anti-wearing liner, adopt tight fit structure, between turning cylinder and anti-wearing liner, be movable fit structure, turning cylinder stage casing adopts carburization process.
As preferably, rapping hammerhead jib adopts rectangular steel plates to make.
As preferably, between the two ends of the turning cylinder in rapping hammer handle and rapping hammerhead jib, adopt electric welding to fix.
As preferably, rapping hammer body adopts circular rod iron to make, and also comprises bearing pin and packing ring in beater, rotatable between beater and bearing pin; Between bearing pin two ends and rapping hammerhead jib, electricity consumption solid welding is fixed.
During on-the-spot installation, the installing hole of rapping hammer handle is corresponding with the installing hole having bored on power transmission shaft, and angle is by drawing implemented to wear screw bolt and nut and installed, and after fix in position, bolts and nuts adopt electric welding to fix.
Compared with prior art, the utlity model has following advantage:
Processing technology is simple, and rapping hammer handle needn't adopt complicated expensive heat pressing process again, and it is main, cost-saving that major part adopts electric welding.Between seamless steel pipe and anti-wearing liner, adopting tight fit structure, is movable fit structure between turning cylinder and anti-wearing liner, and turning cylinder stage casing adopts carburization process, the service life that can improve beater assembly.
Accompanying drawing explanation is described in further detail the durable beater assembly of the utility model below in conjunction with the described enforcement of accompanying drawing.
Fig. 1 is the front view of durable beater assembly;
Fig. 2 is the left view of durable beater assembly.
The specific embodiment: the purpose of this utility model is to provide a kind of durable beater assembly, it is comprised of rapping hammer handle 1, rapping hammerhead jib 2, beater 3, bolt 4, nut 5 and power transmission shaft 6 etc., it is characterized in that: rapping hammer handle 1 is comprised of rectangular steel plates 11, screens bar 12, reinforcing strip 13, seamless steel pipe 14, anti-wearing liner 15, turning cylinder 16 and packing ring 17.
As preferably, between rectangular steel plates 11 and screens bar 12, reinforcing strip 13, seamless steel pipe 14, adopt electric welding to fix.
As preferably, between seamless steel pipe 14 and anti-wearing liner 15, adopt tight fit structure, between turning cylinder 16 and anti-wearing liner 15, be movable fit structure, turning cylinder 16 stage casings adopt carburization process.
As preferably, rapping hammerhead jib 2 adopts rectangular steel plates to make.
As preferably, between the two ends of the turning cylinder 16 in rapping hammer handle and rapping hammerhead jib 2, adopt electric welding to fix.
As preferably, rapping hammer body 31 adopts circular rod iron to make, and also comprises bearing pin 32 and packing ring 33 in beater 3, between rapping hammer body 31 and bearing pin 32 rotatably; Between bearing pin 32 2 ends and rapping hammerhead jib 2, electricity consumption solid welding is fixed.
During on-the-spot installation, the installing hole of rapping hammer handle 1 is corresponding with the installing hole having bored on power transmission shaft 6, and angle by drawing implements to wear bolt 4 and nut 5 is installed, and after fix in position, bolt 4 adopts electric welding to fix with nut 5.
Claims (3)
1. a durable beater assembly, it is comprised of rapping hammer handle, rapping hammerhead jib, beater, bolt, nut and power transmission shaft etc., it is characterized in that: rapping hammer handle is comprised of rectangular steel plates, screens bar, reinforcing strip, seamless steel pipe, anti-wearing liner, turning cylinder and packing ring.
2. durable beater assembly according to claim 1, is characterized in that: as preferably, adopting tight fit structure between seamless steel pipe and anti-wearing liner, is movable fit structure between turning cylinder and anti-wearing liner, and turning cylinder stage casing adopts carburization process.
3. durable beater assembly according to claim 1, is characterized in that: as preferably, rapping hammer body adopts circular rod iron to make, and also comprises bearing pin and packing ring in beater, rotatable between rapping hammer body and bearing pin; Between bearing pin two ends and rapping hammerhead jib, electricity consumption solid welding is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266273.6U CN203862401U (en) | 2014-05-19 | 2014-05-19 | Durable vibrating strike hammer assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266273.6U CN203862401U (en) | 2014-05-19 | 2014-05-19 | Durable vibrating strike hammer assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203862401U true CN203862401U (en) | 2014-10-08 |
Family
ID=51643392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266273.6U Expired - Fee Related CN203862401U (en) | 2014-05-19 | 2014-05-19 | Durable vibrating strike hammer assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203862401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251618A (en) * | 2015-11-18 | 2016-01-20 | 神华集团有限责任公司 | Bilateral vibration and beating dust removal structure and system of dust remover |
-
2014
- 2014-05-19 CN CN201420266273.6U patent/CN203862401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251618A (en) * | 2015-11-18 | 2016-01-20 | 神华集团有限责任公司 | Bilateral vibration and beating dust removal structure and system of dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20160519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |