CN202377189U - Seat type vibrating screen jacking device - Google Patents
Seat type vibrating screen jacking device Download PDFInfo
- Publication number
- CN202377189U CN202377189U CN2011205625167U CN201120562516U CN202377189U CN 202377189 U CN202377189 U CN 202377189U CN 2011205625167 U CN2011205625167 U CN 2011205625167U CN 201120562516 U CN201120562516 U CN 201120562516U CN 202377189 U CN202377189 U CN 202377189U
- Authority
- CN
- China
- Prior art keywords
- spring
- seat
- vibrating screen
- honour
- vibratory sieve
- 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
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a jacking device, and particularly provides a seat type vibrating screen jacking device. The seat type vibrating screen jacking device comprises a spring upper seat and a spring bottom frame, wherein the spring upper seat is connected with a vibrating screen box; a spring is arranged between the spring upper seat and the spring bottom frame; a screw is arranged on the spring bottom frame; and the upper end of the screw is in contact and fit with the bottom plate of the spring upper seat. Compared with the prior art, the seat type vibrating screen jacking device provided by the utility model has the advantages of reasonable design, simple structure and low using cost, and is convenient to maintain and use.
Description
Technical field
The utility model relates to a kind of jacking system, specifically provides a kind of formula vibratory sieve jacking system.
Background technology
Because the difference of vibratory sieve spring rate, when vibratory sieve dry run test run,, often need to change, the apolegamy spring according to screen(ing) machine turn round steady degree, noise, working amplitude and screen box teeter situation.During vibratory sieve work, support spring fracture or damage, four jiaos of support spring rigidity differences are big, also need change spring.In order to change spring, just need hoisting machinery, but the workplace of installation vibratory sieve possibly not have hoisting machinery, and use very inconvenient yet.
Summary of the invention
The utility model is to above problem, and a kind of formula vibratory sieve jacking system is provided, and is very convenient when it makes vibratory sieve replacing or adjustment spring, improved operating efficiency.
The utility model solves the technical scheme that its technical problem adopted:
A kind of formula vibratory sieve jacking system; Comprise the spring seat of honour and spring underframe, the said spring seat of honour is connected with vibrating screen box, between the spring seat of honour and the spring underframe spring is set; Said spring underframe is provided with screw rod, the base plate contact matching at the said screw rod upper end and the spring seat of honour.
Screw rod is provided with nut.
The base plate at the spring seat of honour is provided with the recessed circle of the heart, said the recessed circle of the heart is used for the upper end contact matching with screw rod.
A kind of the formula vibratory sieve jacking system of the utility model is applicable to the seat formula vibratory sieve that industrial departments such as mine, coal separation, building materials, chemical industry use, and is used for changing or the apolegamy spring.Its advantage is: (1) is easy to manufacture, and is simple in structure, safeguards easy to use; (2) need not increase hoisting machinery, use cost is low.
In sum, compared with prior art, a kind of the formula vibratory sieve jacking system of the utility model, it has characteristics reasonable in design, simple in structure, that maintenance is easy to use, use cost is low.
Description of drawings
Fig. 1 is the structural front view of a kind of formula vibratory sieve jacking system;
Fig. 2 is the structure left view of a kind of formula vibratory sieve jacking system.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment a kind of the formula vibratory sieve jacking system of the utility model done further to describe.
Shown in accompanying drawing 1; A kind of formula vibratory sieve jacking system; Comprise the spring seat of honour 1 and spring underframe 2, the said spring seat of honour 1 is connected with vibrating screen box, between the spring seat of honour 1 and the spring underframe 2 spring 3 is set; Said spring underframe 2 is provided with screw rod 4, the base plate contact matching at said screw rod 4 upper ends and the spring seat of honour 1.
In the present embodiment, screw rod 4 is provided with nut 5.And the base plate at the spring seat of honour 1 is provided with the recessed circle 6 of the heart, said the recessed circle 6 of the heart is used for the upper end contact matching with screw rod 4.
On the spring underframe 2 of present formula vibratory sieve screw rod 4 is housed, at the vibratory sieve duration of work with screw rod 4 to underspin, guarantee that screw tip do not interfere with the base plate at the spring seat of honour 1, and pin with nut 5, prevent to become flexible in the vibration processes.When vibratory sieve shut down to be changed spring, nut 5 is unclamped, screw rod 4 has upwards revolved, owing to processed the recessed circle 6 of the heart on 1 base plate of the spring seat of honour, so the two centering, contact are well, thereby lifts screen box vertically, stably.
Above-described embodiment, the utility model specific embodiment a kind of more preferably just, common variation that those skilled in the art carries out in the utility model technical scheme scope and replacement all should be included in the protection domain of the utility model.
Claims (3)
1. seat formula vibratory sieve jacking system; Comprise the spring seat of honour and spring underframe; The said spring seat of honour is connected with vibrating screen box, it is characterized in that, between the said spring seat of honour and the spring underframe spring is set; Said spring underframe is provided with screw rod, the base plate contact matching at the said screw rod upper end and the spring seat of honour.
2. a kind of formula vibratory sieve jacking system according to claim 1 is characterized in that described screw rod is provided with nut.
3. a kind of formula vibratory sieve jacking system according to claim 1 is characterized in that the base plate at the described spring seat of honour is provided with the recessed circle of the heart, said the recessed circle of the heart is used for the upper end contact matching with screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625167U CN202377189U (en) | 2011-12-29 | 2011-12-29 | Seat type vibrating screen jacking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205625167U CN202377189U (en) | 2011-12-29 | 2011-12-29 | Seat type vibrating screen jacking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377189U true CN202377189U (en) | 2012-08-15 |
Family
ID=46625710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205625167U Expired - Fee Related CN202377189U (en) | 2011-12-29 | 2011-12-29 | Seat type vibrating screen jacking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413624A (en) * | 2017-08-18 | 2017-12-01 | 镇江苏峰茶业科技有限公司 | A kind of tea dry sorting screening plant |
-
2011
- 2011-12-29 CN CN2011205625167U patent/CN202377189U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107413624A (en) * | 2017-08-18 | 2017-12-01 | 镇江苏峰茶业科技有限公司 | A kind of tea dry sorting screening plant |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207064973U (en) | A kind of mounting seat of electromechanical engineering equipment | |
| CN203998857U (en) | Lifting column locating and supporting device | |
| CN103659758A (en) | Workbench | |
| CN202377189U (en) | Seat type vibrating screen jacking device | |
| CN104760092A (en) | A plate automatic punching machine | |
| CN201308889Y (en) | Coke double-amplitude mechanical screen | |
| CN204892327U (en) | Movable mounting formula graphite divides screen(ing) machine | |
| CN203108786U (en) | Circular vibrating screen | |
| CN202726709U (en) | Grinding machine | |
| CN202506580U (en) | Vibrating platform | |
| CN102748426A (en) | Damping device | |
| CN202238615U (en) | Energy-saving linear sieve | |
| CN204458974U (en) | A kind of building feeder damping base | |
| CN203437320U (en) | Shock absorption device for vibrating mesh screen | |
| CN203696627U (en) | Supporting plate for movable supporting frame of roll grinder | |
| CN202283493U (en) | Central hood | |
| CN203808940U (en) | Lower abutting device for horsehead of beam-pumping unit | |
| CN105526469A (en) | Supporting and fixing structure for machine tool | |
| CN201115973Y (en) | Novel bamboo planing mill | |
| CN203391108U (en) | Scraping plate mechanism of cement feeding machine | |
| CN106311558A (en) | Screen glue dispensing fixture | |
| CN204339404U (en) | A kind of lathe unloads cutter frock | |
| CN202756533U (en) | Damping device | |
| CN205797004U (en) | Polysulfide rubber sealant production batch mixer | |
| CN203308461U (en) | Anti-seismic fixed connection device for master controller of coal mining machine |
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: 20120815 Termination date: 20141229 |
|
| EXPY | Termination of patent right or utility model |