CN203566637U - Device for compressing and disassembling sieve cover rapidly - Google Patents
Device for compressing and disassembling sieve cover rapidly Download PDFInfo
- Publication number
- CN203566637U CN203566637U CN201320726244.9U CN201320726244U CN203566637U CN 203566637 U CN203566637 U CN 203566637U CN 201320726244 U CN201320726244 U CN 201320726244U CN 203566637 U CN203566637 U CN 203566637U
- Authority
- CN
- China
- Prior art keywords
- bolt
- disassembling
- sieve cover
- screen cover
- bolt head
- 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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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a device for compressing and disassembling a sieve cover rapidly. The device comprises the sieve cover and a rapid assembling and disassembling bolt, and a bolt head below a wedge of the rapid assembling and disassembling bolt is sleeved with the sieve cover through a hole. The portion, between the sieve cover and the wedge, of the bolt head is sleeved with a flat washer. The portion, below the sieve cover, of the bolt head is provided with a rubber washer in a matched mode. A lock nut enabling a sieve body edge plate to be fastened to a screw rod is connected to the screw rod in a screwed mode. According to the device for compressing and disassembling the sieve cover rapidly, rapid assembly and disassembly can be achieved only by a hammer in the manufacturing and maintaining process, labor and time are saved, and assembly and disassembly are very convenient and fast.
Description
Technical field:
The utility model is a kind of compression provision for disengagement for vibratory sieve screen cover.
Background technology:
The compression provision for disengagement of vibratory sieve screen cover at present all adopts bolt to complete.The shortcoming existing is that when manufacturing and overhauling, cargo handling process is time-consuming, very inconvenient.
Summary of the invention:
The screen cover fast-holding provision for disengagement of loading and unloading fast and easy, saving of work and time when the purpose of this utility model is to provide a kind of production and maintenance.
The technical solution of the utility model completes as follows, the provision for disengagement of a kind of screen cover fast-holding, it includes a screen cover and a quick handling bolt, it is characterized in that: screen cover through borehole jack below the chock of quick handling bolt on bolt head, on the bolt head between screen cover and chock, cover has a plain washer, below screen cover, on bolt head, be furnished with a rubber washer, on screw rod, be bolted with one sieve nest is fastened on to the stop nut on screw rod along plate.
The utility model only needs the just dismounting fast of a hammer in the manufacturing and maintenance process, saving of work and time, very convenient quick.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
The specific embodiment:
Describe by reference to the accompanying drawings embodiment in detail, it includes a screen cover 3 and a quick handling bolt 1, screen cover through borehole jack below the chock 7 of quick handling bolt on bolt head, on the bolt head between screen cover and chock, cover has a plain washer 2, below screen cover, on bolt head, be furnished with a rubber blanket 4, on screw rod, be bolted with one sieve nest is fastened on to the stop nut 6 on screw rod along plate 5.During use first at sieve nest along stamping screw on plate, to load and unload fast bolt again fits inside, stop nut is tightened, then the chock and the body of bolt that load and unload fast bolt are adjusted into a line, after successively rubber blanket, screen cover and plain washer being pierced on bolt head again, by chock and body of bolt furnishing plumbness, with hammer, knock chock screen cover is compressed; During dismounting, with hammer, chock is struck to pine in the other direction, then furnishing and line of the body of bolt, can unload smoothly screen cover, very convenient, saving of work and time.
Claims (1)
1. screen cover fast-holding provision for disengagement, it includes a screen cover and a quick handling bolt, it is characterized in that: screen cover through borehole jack below the chock of quick handling bolt on bolt head, on the bolt head between screen cover and chock, cover has a plain washer, below screen cover, on bolt head, be furnished with a rubber washer, on screw rod, be bolted with one sieve nest is fastened on to the stop nut on screw rod along plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726244.9U CN203566637U (en) | 2013-11-18 | 2013-11-18 | Device for compressing and disassembling sieve cover rapidly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320726244.9U CN203566637U (en) | 2013-11-18 | 2013-11-18 | Device for compressing and disassembling sieve cover rapidly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203566637U true CN203566637U (en) | 2014-04-30 |
Family
ID=50534395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320726244.9U Expired - Fee Related CN203566637U (en) | 2013-11-18 | 2013-11-18 | Device for compressing and disassembling sieve cover rapidly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203566637U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586838A (en) * | 2013-11-18 | 2014-02-19 | 河南太行振动机械股份有限公司 | Device for rapidly pressing and disassembling screen lid |
| CN105221534A (en) * | 2014-06-30 | 2016-01-06 | 中联重科股份有限公司 | Fastening device and fastening installation structure |
-
2013
- 2013-11-18 CN CN201320726244.9U patent/CN203566637U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103586838A (en) * | 2013-11-18 | 2014-02-19 | 河南太行振动机械股份有限公司 | Device for rapidly pressing and disassembling screen lid |
| CN105221534A (en) * | 2014-06-30 | 2016-01-06 | 中联重科股份有限公司 | Fastening device and fastening installation structure |
| CN105221534B (en) * | 2014-06-30 | 2017-12-12 | 中联重科股份有限公司 | Fastening device and fastening installation structure |
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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: 20140430 Termination date: 20141118 |
|
| EXPY | Termination of patent right or utility model |