CN107352394A - A kind of rubbish hangs the opposite opened shaft connector for grabbing valve - Google Patents
A kind of rubbish hangs the opposite opened shaft connector for grabbing valve Download PDFInfo
- Publication number
- CN107352394A CN107352394A CN201610303283.6A CN201610303283A CN107352394A CN 107352394 A CN107352394 A CN 107352394A CN 201610303283 A CN201610303283 A CN 201610303283A CN 107352394 A CN107352394 A CN 107352394A
- Authority
- CN
- China
- Prior art keywords
- valve
- opposite opened
- grabbing
- bearing
- otic placode
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
- B66C3/04—Tine grabs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
In order to solve the above problems, the present invention proposes that a kind of rubbish hangs the opposite opened shaft connector for grabbing valve, including the otic placode being fixed on body, valve and bearing pin are grabbed in hook solid, valve is grabbed to be arranged on otic placode by bearing pin, it is characterized in that, the axis joint for grabbing valve is opposite opened structure, in the outside of otic placode, bearing support block is set, bearing support block is fixed on otic placode, bearing is set inside bearing support block, bearing pin is mounted on bearings, valve is grabbed to be made up of with the split part of valve bottom two of grabbing split valve briquetting of grabbing, opposite opened grabs valve briquetting with a upper cambered surface, opposite opened, which grabs valve bottom, has a lower camber side, opposite opened grabs valve briquetting and opposite opened is grabbed and is bolted that pressing is fixed and upper cambered surface forms pin shaft hole with lower camber side between valve bottom, valve is grabbed to be arranged on bearing pin by pin shaft hole.Because the axis joint for grabbing valve uses opposite opened pressing structure, therefore, during maintenance dismount very convenient, can effectively solve the problems, such as that prior art is present.
Description
Technical field
The present invention relates to a kind of rubbish of garbage incinerating power plant to hang, more particularly to a kind of rubbish hangs the opposite opened shaft connector for grabbing valve.
Background technology
, it is necessary to hang the porch grabbed rubbish from garbage pool and hung to incinerator using rubbish during the daily operation of garbage incinerating power plant.At present,
Rubbish, which is hung, grabs valve and body connected mode uses sliding pin shaft type, removes and installs all highly difficult, and dismounting every time often results in because strength taps bearing pin
Bearing pin gross distortion.Because axle sleeve uses cold set mode, general scene is not dismantled, and is generally only to change when the bearing pin for grabbing valve, which wears, needs maintenance
New bearing pin, old axle sleeve are also retained on body, however, because gap is big between the old axle sleeve and new bearing pin after abrasion, the new pin after replacing
Axle also wears quickly.
The content of the invention
In order to solve the above problems, the present invention proposes that a kind of rubbish hangs the opposite opened shaft connector for grabbing valve, including be fixed on body otic placode, be in
Hook solid grabs valve and bearing pin, and the valve of grabbing is arranged on the otic placode by the bearing pin, it is characterized in that, the axis joint for grabbing valve is opposite opened
Structure, bearing support block is set in the outside of the otic placode, the bearing support block is fixed on otic placode, and axle is set inside bearing support block
Hold, the bearing pin is mounted on bearings, and the valve of grabbing is made up of split valve briquetting of grabbing with the split part of valve bottom two of grabbing, and the opposite opened grabs valve pressure
Block has a upper cambered surface, and the opposite opened, which grabs valve bottom, has a lower camber side, the opposite opened grabs valve briquetting and opposite opened grab it is logical between valve bottom
Cross fixed bolt connection pressing and the upper cambered surface and the lower camber side form pin shaft hole, the valve of grabbing is arranged on bearing pin by pin shaft hole.Due to
The axis joint for grabbing valve uses opposite opened pressing structure, therefore, during maintenance dismounts very convenient, can effectively solve the problems, such as that prior art is present.
It is of the present invention solve the problems, such as used by technical scheme：The present invention proposes that a kind of rubbish hangs the opposite opened shaft connector for grabbing valve, including is fixed on
Otic placode on body, in hook solid valve and bearing pin are grabbed, the valve of grabbing is arranged on the otic placode by the bearing pin, it is characterized in that, it is described to grab valve
Axis joint be opposite opened structure, the otic placode outside set bearing support block, the bearing support block is fixed on otic placode, in bearing
Bearing is set inside support base, the bearing pin is mounted on bearings, and the valve of grabbing is made up of split valve briquetting of grabbing with the split part of valve bottom two of grabbing,
The opposite opened grabs valve briquetting with a upper cambered surface, and the opposite opened, which grabs valve bottom, has a lower camber side, the opposite opened grab valve briquetting with it is split
Formula, which is grabbed, is bolted that pressing is fixed and the upper cambered surface forms pin shaft hole with the lower camber side between valve bottom, and the valve of grabbing is pacified by pin shaft hole
On bearing pin.Because the axis joint for grabbing valve uses opposite opened pressing structure, therefore, during maintenance dismount very convenient, can effectively solve existing skill
The problem of art is present.
The beneficial effects of the invention are as follows：The present invention proposes that a kind of rubbish hangs the opposite opened shaft connector for grabbing valve, due to grabbing the axis joint of valve using split
Formula pressing structure, therefore, during maintenance dismounts very convenient, can effectively solve the problems, such as that prior art is present, can effectively save the operation of equipment
Maintenance cost.
Brief description of the drawings
Fig. 1-Fig. 4 is the structural representation of prior embodiment.Wherein Fig. 2-Fig. 4 is structure enlargement diagram.
Fig. 5-Fig. 9 is the structure enlargement diagram of one embodiment proposed by the present invention.
In figure：
1 body, 1A, 1B otic placode；
2. grabbing valve, 2A is split to grab the upper cambered surface of valve briquetting, 2A1,2A2 screws, and 2B is split to grab valve bottom, 2B1 lower camber sides, 2B2 screws, 2C axles
Hole；
3. axle sleeve；
4. bearing pin；
5. nut；
6. pad；
7. split pin；
8. oil cylinder, 8A oil cylinder upper pins, 8B oil cylinder lower bearing pins；
9. fuel tank；
10. oil pump；
11A, 11B bearing support block；
12A, 12B bolt；
13A, 13B clutch shaft bearing；
14A, 14B second bearing.
Embodiment
Fig. 1-Fig. 4 is the structural representation of prior embodiment.Shown in figure, in the prior art, rubbish hangs to grab and used between valve 2 and body 1
Bearing pin 4 connects, and removes and installs all highly difficult, because strength taps bearing pin, bearing pin damage is serious for dismounting every time.Because axle sleeve 3 uses cold set mode,
General scene is not dismantled, and is generally only to change a new bearing pin 4, old axle sleeve 3 also stays in when the bearing pin 4 for grabbing valve 2, which wears, needs maintenance
On body 1.However, because gap is big between old guide 3 and new bearing pin 4 after abrasion, therefore, the new bearing pin 4 after replacing will also wear quickly.
Fig. 5-Fig. 9 is the structural representation of one embodiment proposed by the present invention.Shown in figure, in this example, rubbish hangs the opposite opened axis connection for grabbing valve
Device, including be fixed on body 1 otic placode 1A, 1B, in hook solid grab valve 2 and bearing pin 4, grab valve 2 by bearing pin 4 be arranged on otic placode 1A,
On 1B, it is characterized in that, the axis joint for grabbing valve 2 is opposite opened structure, and bearing support block 11A, 11B are set respectively in otic placode 1A, 1B outside,
Bearing support block 11A, 11B are fixed on otic placode 1A, 1B respectively, set clutch shaft bearing 13A respectively inside bearing support block 11A, 11B
With second bearing 14A and clutch shaft bearing 13B and second bearing 14B, bearing pin 4 is mounted on bearings, grab valve 2 by it is split grab valve briquetting 2A with
Split two parts of valve bottom 2B of grabbing are formed, and opposite opened, which grabs valve briquetting 2A, has upper cambered surface 2A1, and opposite opened, which grabs valve bottom, has lower camber side 2B1,
Opposite opened, which grabs valve briquetting 2A, also has screw 2A2, and opposite opened, which grabs valve bottom, also has screw 2B2, and opposite opened grabs valve briquetting 2A and grabs valve with opposite opened
Fixed and upper cambered surface 2A1 and lower camber side 2B1 is pressed by bolt 12B connections between the 2B of bottom and forms pin shaft hole 2C, valve 2 is grabbed and passes through bearing pin
Hole 2C is arranged on bearing pin 4.Because the axis joint for grabbing valve 2 uses opposite opened pressing structure, therefore, during maintenance very convenient, Ke Yiyou is dismounted
Effect solves the problems, such as that prior art is present.
Claims (1)
1. a kind of rubbish hangs the opposite opened shaft connector for grabbing valve, including be fixed on body otic placode, in hook solid grab valve and bearing pin, it is described
Valve is grabbed to be arranged on the otic placode by the bearing pin, it is characterized in that, the axis joint for grabbing valve is opposite opened structure, in the otic placode
Outside bearing support block is set, the bearing support block is fixed on otic placode, and bearing is set inside bearing support block, described
Bearing pin is mounted on bearings, and the valve of grabbing is made up of split valve briquetting of grabbing with the split part of valve bottom two of grabbing, and the opposite opened grabs valve pressure
Block has a upper cambered surface, and the opposite opened, which grabs valve bottom, has a lower camber side, and the opposite opened is grabbed valve briquetting and grabbed with opposite opened under valve
Fixed pressing is bolted between portion and the upper cambered surface and the lower camber side form pin shaft hole, the valve of grabbing is pacified by pin shaft hole
On bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303283.6A CN107352394A (en) | 2016-05-10 | 2016-05-10 | A kind of rubbish hangs the opposite opened shaft connector for grabbing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610303283.6A CN107352394A (en) | 2016-05-10 | 2016-05-10 | A kind of rubbish hangs the opposite opened shaft connector for grabbing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107352394A true CN107352394A (en) | 2017-11-17 |
Family
ID=60271301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610303283.6A Pending CN107352394A (en) | 2016-05-10 | 2016-05-10 | A kind of rubbish hangs the opposite opened shaft connector for grabbing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107352394A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211025B (en) * | 1964-08-26 | 1966-02-17 | Maschf Augsburg Nuernberg Ag | Method for removing the lower crankshaft bearing shells of internal combustion engines |
| CN2415214Y (en) * | 2000-02-23 | 2001-01-17 | 戴宏亮 | Sealing end cap of external bush type split mechanical sealing device for large rotating machine |
| CN2548986Y (en) * | 2002-04-30 | 2003-05-07 | 丁晓东 | Large capacity multi-claw sealed frequency converting hydraulic bucket grab |
| CN201588882U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Opposite-opening shaft joint |
| CN203257915U (en) * | 2013-05-29 | 2013-10-30 | 宁波市镇海金雳机械制造有限公司 | Split-type spline hole coupler |
| CN104364055A (en) * | 2012-04-04 | 2015-02-18 | 诺沃皮尼奥内股份有限公司 | Maintenance tool and method for a split friction bearing assembly and rotary machine using the same |
| CN205634680U (en) * | 2016-05-10 | 2016-10-12 | 深圳市能源环保有限公司 | Rubbish hang grab lamella to open axle connecting device |
-
2016
- 2016-05-10 CN CN201610303283.6A patent/CN107352394A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1211025B (en) * | 1964-08-26 | 1966-02-17 | Maschf Augsburg Nuernberg Ag | Method for removing the lower crankshaft bearing shells of internal combustion engines |
| CN2415214Y (en) * | 2000-02-23 | 2001-01-17 | 戴宏亮 | Sealing end cap of external bush type split mechanical sealing device for large rotating machine |
| CN2548986Y (en) * | 2002-04-30 | 2003-05-07 | 丁晓东 | Large capacity multi-claw sealed frequency converting hydraulic bucket grab |
| CN201588882U (en) * | 2009-12-21 | 2010-09-22 | 山东胜通钢帘线有限公司 | Opposite-opening shaft joint |
| CN104364055A (en) * | 2012-04-04 | 2015-02-18 | 诺沃皮尼奥内股份有限公司 | Maintenance tool and method for a split friction bearing assembly and rotary machine using the same |
| CN203257915U (en) * | 2013-05-29 | 2013-10-30 | 宁波市镇海金雳机械制造有限公司 | Split-type spline hole coupler |
| CN205634680U (en) * | 2016-05-10 | 2016-10-12 | 深圳市能源环保有限公司 | Rubbish hang grab lamella to open axle connecting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |
|
| WD01 | Invention patent application deemed withdrawn after publication |