CN202047144U - Four-connecting rod crust breaking device for aluminum electrolytic lifter - Google Patents
Four-connecting rod crust breaking device for aluminum electrolytic lifter Download PDFInfo
- Publication number
- CN202047144U CN202047144U CN2011201030650U CN201120103065U CN202047144U CN 202047144 U CN202047144 U CN 202047144U CN 2011201030650 U CN2011201030650 U CN 2011201030650U CN 201120103065 U CN201120103065 U CN 201120103065U CN 202047144 U CN202047144 U CN 202047144U
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- China
- Prior art keywords
- crust breaking
- pendulum rod
- connecting rod
- machine head
- crust
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- Expired - Fee Related
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Abstract
The utility model relates to a four-connecting rod crust breaking device for an aluminum electrolytic lifter, which comprises an oblique oil cylinder, an upper pendulum rod, a lower pendulum rod, a crust breaking machine head and a machine head base, wherein one end of the oblique oil cylinder is connected with a movable machine frame, and the other end of the oblique oil cylinder is connected with the lower pendulum rod; one end of the upper pendulum rod and one end of the lower pendulum rod are connected with the movable machine frame respectively; the other ends of the upper pendulum rod and the lower pendulum rod are connected with the machine head base respectively; and the crust breaking machine head is installed on the machine head base. The four-connecting rod crust breaking device is characterized in that the upper pendulum rod is a telescopic rod and consists of a stretch control mechanism and connecting rods. The upper pendulum rod is designed into the telescopic rod which is capable of stretching out and retracting, and the inclination angle of the crust breaking machine head can be controlled within a relatively large range with the regulation of the stretching distance, so that the crust breaking machine head can completely stretch into the middle seam of an electrolytic cell to perform crust breaking operation without collision between a crust breaking machine and an electrolytic smoke collecting hood, therefore the crust breaking effect is good, and the working efficiency is high.
Description
Technical field
The utility model relates to a kind of electrolysis of aluminum weight handling equipment, particularly a kind of electrolysis of aluminum weight handling equipment four connecting rod crust breakers.
Background technology
In the Aluminium Electrolysis process, the electrolyzer crust adopts crust breaker that crust is smashed usually.Four connecting rod crust breakers are a kind of crust breakers that generally adopt at present, it is the fork angle variation by hydro-cylinder control crust breaker, and then realizes that the angle of crust breaking head changes, but because the variation of crust breaking machine brilliance degree is little, often when hitting the electrolyzer centre joint, poor effect.
It is 200720201459.3 luffing four connecting rod crust breakers that China's utility model patent discloses a kind of application number, this mechanism adopts hydro-cylinder to be connected with long connecting rod, realize that by hydro-cylinder control long connecting rod the angle of crust breaking head changes, the mode of connection of this crust breaker has limited the angle of inclination of crust breaking head, particularly when hitting electrolyzer centre joint shell face, cause hydro-cylinder and smoke collection cover to collide easily, influence centre joint crust breaking effect.
Summary of the invention
The purpose of this utility model is to provide a kind of easy to operate, head and the big electrolysis of aluminum weight handling equipment four connecting rod crust breakers of horizontal direction variable angle scope.
Technical solution of the present utility model is: a kind of electrolysis of aluminum weight handling equipment four connecting rod crust breakers, comprise dump ram, upper pendulum bar, draft link, crust breaking head, headstock, dump ram one end is connected with movable machine frame, the other end is connected with draft link, one end of upper and lower fork links to each other with movable machine frame respectively, and the other end links to each other with headstock respectively, and the crust breaking head is installed in headstock, it is characterized in that described upper pendulum bar is a telescopic rod, it is connected and composed by extension and contraction control mechanism and connecting rod.
Described extension and contraction control mechanism is hydraulic ram or cylinder, and its piston rod is connected with connecting rod.
The beneficial effects of the utility model are: upper pendulum bar is designed to stretch out expansion link with indentation, by adjusting flexible distance, can be implemented in the angle of inclination of inner control crust breaking head in a big way, make the crust breaking head can be deep into electrolyzer centre joint place fully and carry out the crust breaking operation, the collision of crust breaking machine and electrolyzer smoke collection cover can not take place, crust breaking is effective, high efficiency.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model;
Fig. 2 is the synoptic diagram of the utility model working order.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail:
As shown in Figure 1 and Figure 2, movable machine frame 1 is installed on the fixed frame 2, and dump ram 3 one ends and movable machine frame are hinged, the other end and draft link 5 center positions are hinged, upper pendulum bar 4 is an expansion link, and it is made of hydraulic ram 8 and connecting rod 9, and the piston rod of hydraulic ram is connected with connecting rod.Upper pendulum bar is that hydraulic efficiency oil cylinder end and movable machine frame are hinged, and the other end is that stub end links to each other with headstock 6.Draft link is arranged on the below of upper pendulum bar, and its two ends link to each other with headstock with movable machine frame respectively.Movable machine frame and dump ram are used to control draft link and crust breaking head moving in the horizontal direction, and flexible by hydraulic ram control upper pendulum bar realized the adjustment to crust breaking head angle of inclination.During use, need to adjust crust breaking machine head tilt angle according to hitting the position, when hitting electrolyzer 12 edge shell surfaces, adjust upper pendulum bar make crust breaking head and vertical direction angle be 5 ° as shown in Figure 1.When hitting electrolyzer centre joint shell face 11, the crust breaking head need extend into the below of smoke collection cover 13, and therefore needing adjustment crust breaking head and vertical direction angle is 35 °, as shown in Figure 2.
The utility model is to shrink the angular setting that realizes the crust breaking head by the control upper pendulum bar, rather than by dump ram drive draft link adjustment angle of inclination, therefore, the installation of dump ram can be near the movable machine frame side, thereby make the crust breaking head can be deep into smoke collection cover below, the better effects if of hitting centre joint shell face more.
Claims (2)
1. electrolysis of aluminum weight handling equipment four connecting rod crust breakers, comprise dump ram, upper pendulum bar, draft link, crust breaking head, headstock, dump ram one end is connected with movable machine frame, the other end is connected with draft link, one end of upper and lower fork links to each other with movable machine frame respectively, and the other end links to each other with headstock respectively, and the crust breaking head is installed in headstock, it is characterized in that described upper pendulum bar is a telescopic rod, it is connected and composed by extension and contraction control mechanism and connecting rod.
2. electrolysis of aluminum weight handling equipment four connecting rod crust breakers according to claim 1 is characterized in that described extension and contraction control mechanism is hydraulic ram or cylinder, and its piston rod is connected with connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201030650U CN202047144U (en) | 2011-04-11 | 2011-04-11 | Four-connecting rod crust breaking device for aluminum electrolytic lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201030650U CN202047144U (en) | 2011-04-11 | 2011-04-11 | Four-connecting rod crust breaking device for aluminum electrolytic lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202047144U true CN202047144U (en) | 2011-11-23 |
Family
ID=44987461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201030650U Expired - Fee Related CN202047144U (en) | 2011-04-11 | 2011-04-11 | Four-connecting rod crust breaking device for aluminum electrolytic lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202047144U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510119A (en) * | 2012-06-28 | 2014-01-15 | 大连起重矿山机械有限公司 | Multifunctional four-connection-rod crust breaker |
| CN103572326A (en) * | 2013-11-25 | 2014-02-12 | 单振京 | Anode shell surface clearing machine |
| CN112921359A (en) * | 2021-02-08 | 2021-06-08 | 贵阳铝镁设计研究院有限公司 | Ground crust breaker device of aluminum cell |
-
2011
- 2011-04-11 CN CN2011201030650U patent/CN202047144U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510119A (en) * | 2012-06-28 | 2014-01-15 | 大连起重矿山机械有限公司 | Multifunctional four-connection-rod crust breaker |
| CN103510119B (en) * | 2012-06-28 | 2015-12-30 | 大连起重矿山机械有限公司 | Multifunctional four-connection-rod crust breaker |
| CN103572326A (en) * | 2013-11-25 | 2014-02-12 | 单振京 | Anode shell surface clearing machine |
| CN103572326B (en) * | 2013-11-25 | 2016-01-20 | 单振京 | Anode case face scavenging machine |
| CN112921359A (en) * | 2021-02-08 | 2021-06-08 | 贵阳铝镁设计研究院有限公司 | Ground crust breaker device of aluminum cell |
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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: 20111123 Termination date: 20160411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |