CN203052682U - Synchronizing mechanism of a plurality of oil cylinders - Google Patents
Synchronizing mechanism of a plurality of oil cylinders Download PDFInfo
- Publication number
- CN203052682U CN203052682U CN 201320074326 CN201320074326U CN203052682U CN 203052682 U CN203052682 U CN 203052682U CN 201320074326 CN201320074326 CN 201320074326 CN 201320074326 U CN201320074326 U CN 201320074326U CN 203052682 U CN203052682 U CN 203052682U
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- oil cylinder
- oil cylinders
- cylinder
- branch
- synchronizing mechanism
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Abstract
The utility model discloses a synchronizing mechanism of a plurality of oil cylinders and belongs to hydraulic driving mechanism. The synchronizing mechanism comprises a plurality of executing oil cylinders. A plurality of branch oil cylinders are sequentially and respectively communicated with the plurality of executing oil cylinders through pipelines. An identical rigid slab is arranged at the outer end portions of the oil cylinder rods of the plurality of branch oil cylinders. An oil cylinder rod of a main oil cylinder is connected with the rigid slab. The synchronizing mechanism of the plurality of oil cylinders has the advantages of being simple in structure, low in manufacturing cost, reasonable in operation, good in synchronous drive effect, long in service life and wide in range of application.
Description
Technical field
The utility model belongs to hydraulic drive mechanism, relates generally to the fire grate driving mechanism on a kind of fire grate reciprocating motion type coal-burning boiler.
Background technology
In used reciprocating motion type fire grate coal-burning boiler, each is organized the reciprocating motion of motion fire grate and all adopts mechanical transmission structure to realize, and the synchronism of fire grate operation is respectively organized in maintenance, complex structure not only, manufacturing cost improves, and fault is many in the operation use, and parts wear is fast, service life of equipment reduces, and maintenance cost increases.
Summary of the invention
The purpose of this utility model is exactly the problem that exists at above-mentioned prior art, design provides a kind of a plurality of execution oil cylinder lazy-tongs that can be fitted on the fire grate reciprocating motion type coal-burning boiler, reach simplified structure, configured in one piece convenience, reduce manufacturing cost, reduce the operation fault, alleviate parts wear, the purpose that increases the service life.
Basic design of the present utility model is, a kind of a plurality of oil cylinder lazy-tongs comprise carries out oil cylinder I, execution oil cylinder II, execution oil cylinder III to carrying out oil cylinder n, branch oil cylinder I, branch oil cylinder II, branch oil cylinder III are to dividing oil cylinder n to be communicated with to carrying out oil cylinder n with execution oil cylinder I, execution oil cylinder II, execution oil cylinder III successively respectively by pipeline, to the cylinder rod outer end of dividing oil cylinder n same rigid plate is installed jointly at a minute oil cylinder I, branch oil cylinder II, branch oil cylinder III, the cylinder rod of master cylinder is connected with rigid plate.
The utility model adopts at master cylinder and was equipped with same rigid plate and a plurality of execution oil cylinder combining structure between the oil cylinder in a plurality of minutes, realized that a plurality of execution oil cylinders are synchronized with the movement, when being installed in the configuration of this mechanism on the reciprocating motion type fire grate coal-burning boiler, a plurality of execution oil cylinders can driven in synchronism be respectively organized the same moved further of fire grate, have simple in structure, cheap for manufacturing cost, operation reliable, the characteristics of long service life.
Description of drawings
Accompanying drawing is a plurality of oil cylinder lazy-tongs general structure schematic diagrames.
Piece number explanation among the figure:
1, execution oil cylinder I, 2, execution oil cylinder II, 3, execution oil cylinder III, 4, execution oil cylinder n, 5, branch oil cylinder I, 6, branch oil cylinder II, 7, branch oil cylinder III, 8, branch oil cylinder n, 9, rigid plate, 10, master cylinder.
The specific embodiment
Below in conjunction with accompanying drawing the utility model optimum implementation is described in detail.A kind of a plurality of oil cylinder lazy-tongs comprise carries out oil cylinder I1, execution oil cylinder II2, execution oil cylinder III3 to carrying out oil cylinder n4, branch oil cylinder I5, branch oil cylinder II6, branch oil cylinder III7 are to dividing oil cylinder n8 to be communicated with to carrying out oil cylinder n4 with execution oil cylinder I1, execution oil cylinder II2, execution oil cylinder III3 successively respectively by pipeline, to the cylinder rod outer end of dividing oil cylinder n8 same rigid plate 9 is installed jointly at a minute oil cylinder I5, branch oil cylinder II6, branch oil cylinder III7, the cylinder rod of master cylinder 10 is connected with rigid plate 9.
When operation is used, these a plurality of execution oil cylinder lazy-tongs are configured on the fire grate reciprocating motion type coal-burning boiler, its a plurality of execution oil cylinder I1, II2, III3, n4 are connected with each group reciprocal grate respectively and get final product.When master cylinder 10 moves back and forth, under promoting, rigid plate 9 make a plurality of minutes oil cylinder I5, II6, III7, n8 drive a plurality of execution oil cylinder I1 respectively, II2III3, n4 finish synchronous craspedodrome and move back and forth, and finish the reciprocal operation campaign that drives each set reciprocating fire grate.This mechanism also can be fitted in the plant equipment that a plurality of parts of various needs or mechanism's strictness be synchronized with the movement and use, not only the accuracy of synchronous operation is not subjected to the influence that each moving component or mechanism kinematic resistance vary in size, operation accuracy height, nor the restriction whether be subjected to respectively to be synchronized with the movement parts or mechanism's configuration structure are concentrated or disperseed, it is convenient that each carries out the oil cylinder configuration, and adaptive capacity is strong.
Claims (1)
1. a plurality of oil cylinder lazy-tongs, comprise and carry out oil cylinder I (1), carry out oil cylinder II (2), carry out oil cylinder III (3) to carrying out oil cylinder n (4), it is characterized in that branch oil cylinder I (5), divide oil cylinder II (6), divide oil cylinder III (7) to divide oil cylinder n (8) by pipeline respectively successively with carry out oil cylinder I (1), carry out oil cylinder II (2), carrying out oil cylinder III (3) is communicated with to carrying out oil cylinder n (4), at a minute oil cylinder I (5), divide oil cylinder II (6), divide oil cylinder III (7) to the cylinder rod outer end of dividing oil cylinder n (8) same rigid plate (9) to be installed jointly, the cylinder rod of master cylinder (10) is connected with rigid plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074326 CN203052682U (en) | 2013-01-29 | 2013-01-29 | Synchronizing mechanism of a plurality of oil cylinders |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320074326 CN203052682U (en) | 2013-01-29 | 2013-01-29 | Synchronizing mechanism of a plurality of oil cylinders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203052682U true CN203052682U (en) | 2013-07-10 |
Family
ID=48735629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320074326 Expired - Fee Related CN203052682U (en) | 2013-01-29 | 2013-01-29 | Synchronizing mechanism of a plurality of oil cylinders |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203052682U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014265131B2 (en) * | 2013-11-26 | 2016-11-10 | Weatherford Technology Holdings, Llc | Volume synchronizer for tubular handling tools |
| CN111872756A (en) * | 2020-08-04 | 2020-11-03 | 浙江特佳利工具有限公司 | Polishing device with protective structure for alloy saw blade machining |
-
2013
- 2013-01-29 CN CN 201320074326 patent/CN203052682U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2014265131B2 (en) * | 2013-11-26 | 2016-11-10 | Weatherford Technology Holdings, Llc | Volume synchronizer for tubular handling tools |
| US9528363B2 (en) | 2013-11-26 | 2016-12-27 | Weatherford Technology Holdings, Llc | Volume synchronizer for tubular handling tools |
| AU2016256711B2 (en) * | 2013-11-26 | 2018-12-06 | Weatherford Technology Holdings, Llc | Volume synchronizer for tubular handling tools |
| CN111872756A (en) * | 2020-08-04 | 2020-11-03 | 浙江特佳利工具有限公司 | Polishing device with protective structure for alloy saw blade machining |
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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: 20130710 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |