CN101367474A - Pneumatic turnover mechanism - Google Patents
Pneumatic turnover mechanism Download PDFInfo
- Publication number
- CN101367474A CN101367474A CNA2008101956106A CN200810195610A CN101367474A CN 101367474 A CN101367474 A CN 101367474A CN A2008101956106 A CNA2008101956106 A CN A2008101956106A CN 200810195610 A CN200810195610 A CN 200810195610A CN 101367474 A CN101367474 A CN 101367474A
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- CN
- China
- Prior art keywords
- bridge plate
- seat
- cylinder
- fixed mount
- turnover mechanism
- 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.)
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Abstract
The invention relates to a pneumatic dumping gear. According to the technical proposal provided by the present invention, the pneumatic dumping gear comprises a fixed bracket, wherein, the fixed bracket is firmly provided with a bearing support with a seat; the bottom of the fixed bracket is provided with a foot; a central shaft is connected to the interior of the bearing support with a seat in rotation way; the central shaft is firmly connected with the middle section of an inner and an outer bridge plates; the front section of the bridge plate is provided with a guardrail; an upper positioning rod and a lower positioning rod are respectively arranged on the upper and the lower surfaces at the rear end of the bridge plates; the fixed bracket is firmly provided with a cylinder seat; an air cylinder is connected with the cylinder seat; the end part of a piston rod of the air cylinder is hinged with one end of a rushing board, and the other end of the rushing board is fixedly conned on the central shaft. When the dumping gear is operated, the operator can operate the car body of the cab; after the operation, the gear is dumped, so as to guarantee the successful passing of the cab car body.
Description
Technical field
What the present invention relates to is a kind of Pneumatic turnover mechanism, be specifically a kind of can by open automatically, closure, satisfy to operate and after operation is finished, make before and after operator's counterweight card operator's compartment vehicle body and heavily block the mechanism that the operator's compartment vehicle body can pass through, belong to the load transfer device technical field.
Background technology
In heavily blocking the sticking top of operator's compartment vehicle body travel line, the operator need stand on the platform and operate before and after the operator's compartment vehicle body.The operator's compartment vehicle body can be passed through in the position of platform, so, be badly in need of a kind of that can make that operator's compartment passes through and can realize the equipment that overturns.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of operator of satisfying that the operator's compartment vehicle body is operated, after operation is finished,, guarantee the Pneumatic turnover mechanism that the operator's compartment vehicle body passes through mechanism's upset.
According to technical scheme provided by the invention, described Pneumatic turnover mechanism, be included in and be fixed with the rolling bearing units seat on the fixed mount, the fixed mount bottom is provided with footing, the center shaft that is rotationally connected in the rolling bearing units seat, center shaft is fixedly connected on the stage casing of inside and outside bridge plate, be fixed with guardrail on the leading portion of bridge plate, be respectively equipped with radius stay and following radius stay in the rear end of bridge plate upper and lower surface, on fixed mount, be fixed with the cylinder seat, be connected with cylinder on the cylinder seat, the piston rod end of described cylinder is hinged on push pedal one end, and the other end of push pedal is fixedly connected on the center shaft.
Be provided with clump weight in the bridge plate rear end.Be provided with the bit switch that is closed to that triggers when being in horizontality by bridge plate at the fixed mount top; Be provided with the bit switch that is opened to that triggers when being in vertical state at the sidepiece of fixed mount by bridge plate.
When the present invention works, can satisfy the operator operator's compartment vehicle body is operated, after operation is finished,, guarantee that the operator's compartment vehicle body passes through smoothly mechanism's upset.
Description of drawings
Fig. 1 is the structural representation of pneumatic overturn platform.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the left view of Fig. 1.
The specific embodiment
The invention will be further described below in conjunction with concrete drawings and Examples.
As Fig. 1～shown in Figure 3: Pneumatic turnover mechanism of the present invention by last radius stay 1, clump weight 2, down radius stay 3, fixed mount 4, footing 5, cylinder seat 6, cylinder 7, push pedal 8, center shaft 9, bridge plate 10, guardrail 11, rolling bearing units seat 12, be closed to bit switch 13 and be opened to bit switch 14 etc. and form.
Present invention resides in and be fixed with rolling bearing units seat 12 on the fixed mount 4, fixed mount 4 bottoms are provided with footing 5, the center shaft 9 that is rotationally connected in the rolling bearing units seat 12, center shaft 9 is fixedly connected on the stage casing of inside and outside bridge plate 10, be fixed with guardrail 11 on the leading portion of bridge plate 10, be respectively equipped with radius stay 1 and following radius stay 3 in the rear end of bridge plate 10 upper and lower surface, on fixed mount 4, be fixed with cylinder seat 6, be connected with cylinder 7 on the cylinder seat 6, the piston rod end of described cylinder 7 is hinged on push pedal 8 one ends, and the other end of push pedal 8 is fixedly connected on the center shaft 9.Be provided with clump weight 2 in bridge plate 10 rear ends.Be provided with at fixed mount 4 tops trigger when being in horizontality by bridge plate 10 be closed to bit switch 13; The sidepiece of fixed mount 4 be provided with trigger when being in vertical state by bridge plate 10 be opened to bit switch 14.Be closed to bit switch 13 and be fixed on fixed mount 4 tops,, be used to detect slab bridge 10 and close and put in place near the position of going up radius stay 1 under the closed condition.Be opened to bit switch 14 and be fixed on fixed mount 4 sidepieces,, be used to detect slab bridge 10 and open and put in place near the position of the following radius stay 2 of open mode.
Fixed mount 4 is welded by channel-section steel and steel plate, and the footing 5 of fixed mount can be used for the conditioning equipment height; What propulsion source adopted is cylinder 7, links to each other with fixed mount 4 by cylinder seat 6, and the guide rod usefulness connecting panel of cylinder links to each other with the push pedal 8 under the bridge plate 10; Push pedal 8 is welded on the center shaft 9, the side plate welding of center shaft 9 and bridge plate 10 both sides, and the bearing seat 12 of usheing to seat is installed at postwelding center shaft 9 two ends, and bearing seat 12 uses that bolt is counter to be contained on the fixed mount 4.Counterweight 2 uses bolts to be connected with side plate on the bridge plate 10, and bridge plate structural entity center of gravity is positioned on the center shaft 9, thus the load of bearing during the reduction cylinder operation; When cylinder 7 cavity of resorption air inlets, epicoele exhaust, push pedal 8 risings in the guide rod holder, make bridge plate 10 around center shaft 9 left-hand revolutions, and 3 pairs of bridge plates of following radius stay 10 carry out spacing; Otherwise the guide rod band of cylinder 7 push pedal 8 and is descended, and makes bridge plate 10 around center shaft 9 clickwises, and 1 pair of bridge plate of last radius stay 10 carries out spacing.For the safety of staff's operation, on bridge plate, load onto guardrail 11.
Working process of the present invention is: pneumatic overturn platform is made up of the bridge plate 10 and the guardrail 11 of inside and outside two cover symmetrical structures.Car body enters the desired location, and the pneumatic overturn platform of two covers links to each other two cover flat-bed bridge plates 10 by cylinder 7 closures, forms staff's service platform.After operation was finished, personnel left, and Pneumatic turnover mechanism is opened, and both sides bridge plate 10 is erected, thereby car body can be passed through smoothly.
During beginning, the bridge plate 10 of Pneumatic turnover mechanism is in upright state, and at this moment, the operation of the operator's compartment of main line puts in place, sends signal for the controller of Pneumatic turnover mechanism, allows the bridge plate 10 of Pneumatic turnover mechanism to move to horizontality.Cylinder 7 withdrawals of Pneumatic turnover mechanism, bridge plate 10 is in horizontality, triggers to be closed to bit switch 13, allows the operator to stand on the bridge plate 10 operator's compartment is carried out technological operation.After operation was finished, the operator pressed operation and finishes button, and the cylinder 7 of Pneumatic turnover mechanism stretches out, bridge plate 10 is in horizontality, triggers to be opened to bit switch 14, sends signal for the controller of main line, the operation of permission main line is transported to next station with operator's compartment, enters next circulation.
Claims (4)
1. Pneumatic turnover mechanism, be included in and be fixed with rolling bearing units seat (12) on the fixed mount (4), fixed mount (4) bottom is provided with footing (5), center shaft (9) is rotationally connected in the rolling bearing units seat (12), center shaft (9) is fixedly connected on the stage casing of inside and outside bridge plate (10), be fixed with guardrail (11) on the leading portion of bridge plate (10), it is characterized in that: the rear end upper and lower surface of described bridge plate (10) is respectively equipped with radius stay (1) and following radius stay (3), on fixed mount (4), be fixed with cylinder seat (6), be connected with cylinder (7) on the cylinder seat (6), the piston rod end of described cylinder (7) is hinged on push pedal (8) one ends, and the other end of push pedal (8) is fixedly connected on the center shaft (9).
2. Pneumatic turnover mechanism as claimed in claim 1 is characterized in that: described bridge plate (10) rear end is provided with clump weight (2).
3. Pneumatic turnover mechanism as claimed in claim 1 is characterized in that: described fixed mount (4) top is provided with by what bridge plate (10) triggered when being in horizontality and is closed to bit switch (13).
4. Pneumatic turnover mechanism as claimed in claim 1 is characterized in that: the sidepiece of described fixed mount (4) is provided with by what bridge plate (10) triggered when being in vertical state and is opened to bit switch (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101956106A CN101367474A (en) | 2008-08-30 | 2008-08-30 | Pneumatic turnover mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101956106A CN101367474A (en) | 2008-08-30 | 2008-08-30 | Pneumatic turnover mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101367474A true CN101367474A (en) | 2009-02-18 |
Family
ID=40411510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101956106A Pending CN101367474A (en) | 2008-08-30 | 2008-08-30 | Pneumatic turnover mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101367474A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039398A (en) * | 2010-11-29 | 2011-05-04 | 苏州中门子科技有限公司 | Discharge turnover device in casting system of composite copper-aluminum busbar |
| CN102616558A (en) * | 2012-03-14 | 2012-08-01 | 上海电气核电设备有限公司 | Container turnover device and method for turning over container by using container turnover device |
| CN103264380A (en) * | 2013-05-21 | 2013-08-28 | 成都海凌达机械有限公司 | Turnover workpiece improved structure |
| CN104607899A (en) * | 2015-01-28 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Overturning positioning upper supporting die mechanism of compressor front cover assembling machine |
| CN109441089A (en) * | 2018-11-05 | 2019-03-08 | 中国恩菲工程技术有限公司 | For the convertible operating platform before anode furnace |
| CN113501475A (en) * | 2021-06-30 | 2021-10-15 | 杭叉集团股份有限公司 | Electric overturning platform |
-
2008
- 2008-08-30 CN CNA2008101956106A patent/CN101367474A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039398A (en) * | 2010-11-29 | 2011-05-04 | 苏州中门子科技有限公司 | Discharge turnover device in casting system of composite copper-aluminum busbar |
| CN102616558A (en) * | 2012-03-14 | 2012-08-01 | 上海电气核电设备有限公司 | Container turnover device and method for turning over container by using container turnover device |
| CN103264380A (en) * | 2013-05-21 | 2013-08-28 | 成都海凌达机械有限公司 | Turnover workpiece improved structure |
| CN104607899A (en) * | 2015-01-28 | 2015-05-13 | 苏州鸿普精密模具有限公司 | Overturning positioning upper supporting die mechanism of compressor front cover assembling machine |
| CN109441089A (en) * | 2018-11-05 | 2019-03-08 | 中国恩菲工程技术有限公司 | For the convertible operating platform before anode furnace |
| CN113501475A (en) * | 2021-06-30 | 2021-10-15 | 杭叉集团股份有限公司 | Electric overturning platform |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20090218 |