CN105293361A - Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment - Google Patents
Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment Download PDFInfo
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- CN105293361A CN105293361A CN201510875244.9A CN201510875244A CN105293361A CN 105293361 A CN105293361 A CN 105293361A CN 201510875244 A CN201510875244 A CN 201510875244A CN 105293361 A CN105293361 A CN 105293361A
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- brackets
- cylindrical shell
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- barrel
- adjustable brackets
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Abstract
The invention discloses a barrel jacking mechanism of a drum screening machine used for municipal domestic waste treatment. The barrel jacking mechanism comprises four adjustable brackets, four lifting jacks, and front and rear fixed brackets, wherein two adjustable brackets are arranged at the two sides below the front end part of a barrel; two adjustable brackets are arranged at the two sides below the rear end part of the barrel; each adjustable bracket consists of a bottom plate, a supporting plate, two side plates and two lug plates; an adjusting bolt is mounted on each lug plate; the four lifting jacks are arranged below the bottom plates of the four adjustable type brackets one by one; under the action of corresponding lifting jacks, the four adjustable brackets are in a jacking state; the upper end surfaces of the supporting plates are jacked on the outer surface of the barrel, so that the barrel moves upwards to a position which forms a gap with a supporting roller; the two fixed brackets are respectively arranged on positions below the front end part and the rear end part of the barrel; when the four adjustable type brackets are in the jacking state, the upper end surfaces of the two fixed brackets are jacked on the outer surface of the barrel. The barrel jacking mechanism can enable the barrel to lift upwards, so that performance reduction caused by pressing the supporting roller for a long time through the barrel is avoided.
Description
Technical field
The present invention relates to Domestic garbage treatment equipment, particularly a kind of cylindrical shell jacking mechanism of the cylinder round sifter for urban garbage disposal.
Background technology
At present, the common rotary screen subset major part of domestic rubbish disposal comprises driver train and cylindrical shell, cylindrical shell arranges sieve aperture, driver train is made up of drive motor, the many axle drive shafts driven by drive motor and the support roller be arranged on one by one on many axle drive shafts, barrel support is on multiple support roller, and rotate under the effect of multiple support roller, realize the screening of material, in addition, cylindrical shell tilts to install usually, like this, need, in the rear end of cylindrical shell, track adjusting wheel is installed, with play prevent cylindrical shell after the effect that moves.This rotary screen subset is not when running for a long time or support roller and track adjusting wheel are in not good mode of operation, the local of the support roller be made up of polyurethane material can cause hydraulic performance decline because of long-time pressurized.Like this, stability and the service life of the operation of rotary screen subset is reduced.
Summary of the invention
The present invention provides one to avoid when cylinder round sifter does not run for a long time for solving in known technology the technical matters that exists, the cylindrical shell jacking mechanism of the cylinder round sifter for urban garbage disposal that support roller is damaged by pressure by cylindrical shell.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is:
For the cylindrical shell jacking mechanism of the cylinder round sifter of urban garbage disposal, it is characterized in that: comprise four adjustable brackets, wherein two adjustable brackets are arranged on the position of both sides below barrel front end portion, and another two adjustable brackets are arranged on the position of both sides below cylinder back-end portion; Each adjustable bracket is made up of two blocks of side plates of base plate, the supporting plate being arranged on base plate upper end, connecting bottom board and supporting plate and two otic placodes that are arranged on base plate both sides, each otic placode is installed an adjusting bolt, the head that adjusting bolt is positioned at lower end is connected with the mounting base of support roller by adapter plate, and the upper surface of supporting plate is provided with the arc surface matched with the outside face of cylindrical shell; Comprise four jacks, four jacks are arranged on the below of the base plate of four adjustable brackets one by one, under four adjustable brackets are in jack-up state under the effect of corresponding jack, the top, upper surface of supporting plate is pressed on the outside face of cylindrical shell, makes cylindrical shell to move to the position forming gap with support roller; Comprise front analog bracket and rear analog bracket, two analog brackets are separately positioned on position immediately below barrel front end portion and rearward end, the upper surface of two analog brackets is provided with the arc surface matched with the periphery of cylindrical shell, under four adjustable brackets are in jack-up state, the top, upper surface of two analog brackets is pressed on the outside face of cylindrical shell.
The present invention can also adopt following technical scheme:
Each adjustable bracket is positioned at above supporting plate and is equipped with one piece of outer baffle, the outer baffle being wherein arranged on two adjustable brackets of two side positions below barrel front end portion is resisted against on the front end face of cylindrical shell, and the outer baffle being arranged on two adjustable brackets of two side positions below cylinder back-end portion is resisted against on the aft end face of cylindrical shell.
The advantage that the present invention has and good effect are:
This cylindrical shell jacking mechanism, when cylinder round sifter does not run for a long time or support roller and track adjusting wheel be in not good mode of operation, cylindrical shell can be made upwards to lift, make like this depart between cylindrical shell and the support roller of both sides and keep certain gap, thus avoid support roller for a long time by pressing down of cylindrical shell and cause hydraulic performance decline; Removing front and back two analog bracket and falling behind under making four adjustable brackets, cylinder round sifter can normally realize running, and like this, ensure that the stability that cylinder round sifter runs and service life.
Accompanying drawing explanation
Fig. 1 is that using state of the present invention is referring to figure;
Fig. 2 is the back view of Fig. 1;
Fig. 3 is the structural representation of adjustable bracket in Fig. 1;
Fig. 4 is the structural representation of front analog bracket;
Fig. 5 is the structural representation of rear analog bracket.
In figure: 1, adjustable bracket; 1-1, base plate; 1-2, supporting plate; 1-3, side plate; 1-4, otic placode; 1-5, outer baffle; 2, adjusting bolt; 3, adapter plate; 4, jack; 5, front analog bracket; 6, rear analog bracket; 1, cylindrical shell; 2, support roller.
Detailed description of the invention
For summary of the invention of the present invention, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1-5, for the cylindrical shell jacking mechanism of the cylinder round sifter of urban garbage disposal, be made up of following a few part:
Comprise four adjustable brackets 1, wherein two adjustable brackets are arranged on the position of both sides below barrel front end portion, another two adjustable brackets are arranged on the position of both sides below cylinder back-end portion, and four angles place namely below cylindrical shell arranges an adjustable bracket separately.Each adjustable bracket is made up of two pieces of side plate 1-3 of base plate 1-1, the supporting plate 1-2 being arranged on base plate upper end, connecting bottom board and supporting plate and the two otic placode 1-4 that are arranged on base plate both sides, each otic placode is installed an adjusting bolt 2, and the head that adjusting bolt is positioned at lower end is connected with the mounting base of support roller by adapter plate 3.The upper surface of described supporting plate is provided with the arc surface matched with the outside face of cylindrical shell.
Comprise four jacks 4, four jacks are arranged on the below of the base plate of four adjustable brackets one by one, under four adjustable brackets are in jack-up state under the effect of corresponding jack, the top, upper surface of supporting plate is pressed on the outside face of cylindrical shell, make cylindrical shell to move to the position forming gap with support roller, namely cylindrical shell and support roller disengage.
Comprise front analog bracket 5 and rear analog bracket 6, two analog brackets are separately positioned on position immediately below barrel front end portion and rearward end, the upper surface of two analog brackets is provided with the arc surface matched with the periphery of cylindrical shell, under four adjustable brackets are in jack-up state, the top, upper surface of two analog brackets is pressed on the outside face of cylindrical shell.Like this by front analog bracket, rear analog bracket and four adjustable supporting plates by picking-up stable for cylindrical shell.
In said structure, each adjustable bracket is positioned at above supporting plate and is equipped with one piece of outer baffle 1-5, the outer baffle being wherein arranged on two adjustable brackets of two side positions below barrel front end portion is resisted against on the front end face of cylindrical shell, and the outer baffle being arranged on two adjustable brackets of two side positions below cylinder back-end portion is resisted against on the aft end face of cylindrical shell.Like this, in axial direction carry out spacing by four pieces of outer baffles on four adjustable brackets to cylindrical shell, avoid at cylindrical shell under jack-up state, occur displacement along axis.
The process adopting this cylindrical shell jacking mechanism to realize cylindrical shell jack-up is:
First cylindrical shell 1 is taken, near protecting wire net, the arc surface along barrel front end and rear end puts into four adjustable brackets the position of setting one by one, adjustment adjusting bolt, make adapter plate and the back-up roller 2 of bolt head lower end, mounting base contact and be fixed, then four jacks are put in below four adjustable brackets one by one, and surely good, after four jacks place, suggestion operates jack depression bar by four people simultaneously, by four adjustable bracket jack-up, the height of the general 55mm of jack-up is needed by theory calculate jack, cylindrical shell and support roller can be made to escape to the gap of appropriateness, and do not interfere with the upper cover arranging cylindrical shell upper end, in the process of operation jack, the upper lower nut be connected with adjusting bolt and the coupled condition of adjusting bolt can not cause interference to the jack-up of adjustable bracket, after adjustable bracket jack-up puts in place, lower nut in locking: after adjustable bracket jack-up puts in place, two people simultaneously front analog bracket and rear analog bracket be put in immediately below barrel front end portion with rearward end immediately below, jack can be unclamped, make barrel front end portion and rearward end difference stable support on the upper end arc surface of front analog bracket and on the upper end arc surface of rear analog bracket, so far whole process terminates.
Claims (2)
1. for the cylindrical shell jacking mechanism of the cylinder round sifter of urban garbage disposal, it is characterized in that: comprise four adjustable brackets, wherein two adjustable brackets are arranged on the position of both sides below barrel front end portion, and another two adjustable brackets are arranged on the position of both sides below cylinder back-end portion; Each adjustable bracket is made up of two blocks of side plates of base plate, the supporting plate being arranged on base plate upper end, connecting bottom board and supporting plate and two otic placodes that are arranged on base plate both sides, each otic placode is installed an adjusting bolt, the head that adjusting bolt is positioned at lower end is connected with the mounting base of support roller by adapter plate, and the upper surface of supporting plate is provided with the arc surface matched with the outside face of cylindrical shell; Comprise four jacks, four jacks are arranged on the below of the base plate of four adjustable brackets one by one, under four adjustable brackets are in jack-up state under the effect of corresponding jack, the top, upper surface of supporting plate is pressed on the outside face of cylindrical shell, makes cylindrical shell to move to the position forming gap with support roller; Comprise front analog bracket and rear analog bracket, two analog brackets are separately positioned on position immediately below barrel front end portion and rearward end, the upper surface of two analog brackets is provided with the arc surface matched with the periphery of cylindrical shell, under four adjustable brackets are in jack-up state, the top, upper surface of two analog brackets is pressed on the outside face of cylindrical shell.
2. the cylindrical shell jacking mechanism of the cylinder round sifter for urban garbage disposal according to claim 1, it is characterized in that: be positioned on each adjustable bracket above supporting plate and be equipped with one piece of outer baffle, the outer baffle being wherein arranged on two adjustable brackets of two side positions below barrel front end portion is resisted against on the front end face of cylindrical shell, and the outer baffle being arranged on two adjustable brackets of two side positions below cylinder back-end portion is resisted against on the aft end face of cylindrical shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875244.9A CN105293361A (en) | 2015-12-02 | 2015-12-02 | Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875244.9A CN105293361A (en) | 2015-12-02 | 2015-12-02 | Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105293361A true CN105293361A (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875244.9A Pending CN105293361A (en) | 2015-12-02 | 2015-12-02 | Barrel jacking mechanism of drum screening machine used for municipal domestic waste treatment |
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| CN (1) | CN105293361A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311065A (en) * | 2017-06-26 | 2017-11-03 | 河南中烟工业有限责任公司 | A kind of tobacco drum kind equipment apparatus for automatically lifting |
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| CN101966910A (en) * | 2010-09-09 | 2011-02-09 | 浙江龙驰防腐技术有限公司 | Steel pipe lifting carrier roller device |
| CN201799393U (en) * | 2010-06-30 | 2011-04-20 | 天津百利阳光环保设备有限公司 | Roller sieving machine for processing garbage |
| CN201907952U (en) * | 2010-12-02 | 2011-07-27 | 中冶北方工程技术有限公司 | Disassembling and assembling device of cylinder-mixer supporting roller |
| CN202922151U (en) * | 2012-11-21 | 2013-05-08 | 无锡三虹重工机械设备有限公司 | Device for cylinder welding extension |
| CN104118706A (en) * | 2014-08-15 | 2014-10-29 | 莱芜市大圣机械制造有限公司 | Energy-saving belt conveyer with height of supporting rollers being automatically adjustable |
| CN204094414U (en) * | 2014-04-20 | 2015-01-14 | 万鹏 | A kind of Portable belt conveyer upper supporting roller more changing device |
| CN204657991U (en) * | 2015-06-09 | 2015-09-23 | 山东法因数控机械股份有限公司 | A kind of cushioning supportive frame with micro-adjusting mechanism |
| CN205170270U (en) * | 2015-12-02 | 2016-04-20 | 天津百利阳光环保设备有限公司 | A barrel jack -up mechanism that drum sieve extension that is used for city domestic waste to handle |
-
2015
- 2015-12-02 CN CN201510875244.9A patent/CN105293361A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201799393U (en) * | 2010-06-30 | 2011-04-20 | 天津百利阳光环保设备有限公司 | Roller sieving machine for processing garbage |
| CN101966910A (en) * | 2010-09-09 | 2011-02-09 | 浙江龙驰防腐技术有限公司 | Steel pipe lifting carrier roller device |
| CN201907952U (en) * | 2010-12-02 | 2011-07-27 | 中冶北方工程技术有限公司 | Disassembling and assembling device of cylinder-mixer supporting roller |
| CN202922151U (en) * | 2012-11-21 | 2013-05-08 | 无锡三虹重工机械设备有限公司 | Device for cylinder welding extension |
| CN204094414U (en) * | 2014-04-20 | 2015-01-14 | 万鹏 | A kind of Portable belt conveyer upper supporting roller more changing device |
| CN104118706A (en) * | 2014-08-15 | 2014-10-29 | 莱芜市大圣机械制造有限公司 | Energy-saving belt conveyer with height of supporting rollers being automatically adjustable |
| CN204657991U (en) * | 2015-06-09 | 2015-09-23 | 山东法因数控机械股份有限公司 | A kind of cushioning supportive frame with micro-adjusting mechanism |
| CN205170270U (en) * | 2015-12-02 | 2016-04-20 | 天津百利阳光环保设备有限公司 | A barrel jack -up mechanism that drum sieve extension that is used for city domestic waste to handle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107311065A (en) * | 2017-06-26 | 2017-11-03 | 河南中烟工业有限责任公司 | A kind of tobacco drum kind equipment apparatus for automatically lifting |
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Application publication date: 20160203 |