CN202576600U - Balance spring device - Google Patents
Balance spring device Download PDFInfo
- Publication number
- CN202576600U CN202576600U CN 201220224765 CN201220224765U CN202576600U CN 202576600 U CN202576600 U CN 202576600U CN 201220224765 CN201220224765 CN 201220224765 CN 201220224765 U CN201220224765 U CN 201220224765U CN 202576600 U CN202576600 U CN 202576600U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- spring device
- balance
- spring
- nut
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a balance spring device and relates to the improvement of a structure of a balance device for an aluminum electrolysis multifunctional crane crust breaking mechanism. The balance spring device provided by the utility model has a simple structure and is convenient to mount and adjust. The balance spring device disclosed by utility model comprises a fixed bracket and a crust breaking mechanism with balance plates at the two sides; and the balance spring device is structurally characterized in that spring mechanisms are arranged at the parts of the fixing bracket and correspond to the balance plates at the two sides of the crust breaking mechanism; and each spring mechanism comprises a pull rod, wherein one end of the pull rod is connected with the balance plates of the crust breaking mechanism and a resetting spring is arranged between the other end of the pull rod and the fixing bracket.
Description
Technical field
The utility model relates to a kind of improvement of structure of the equilibrator that is used for aluminium electrolysis multifunctional lifting machine crust breaker.
Background technology
Crust breaker is one of main tool of aluminium electrolysis multifunctional lifting machine, after electrolyzer is produced for some time, around the carbon piece, can produce some ionogen duricrusts; Before more renewing anode, must smash the duricrust around the anode scrap could extract anode scrap smoothly.Smash the speed of aluminum oxide duricrust, directly have influence on the whole replacing anodic time, thereby influence the production efficiency of electrolysis of aluminum whole process.Crust breaker is when smashing the aluminum oxide duricrust, and the reactive force that can catch a packet alleviates in order to make reactive force, and crust breaker adopts flexible structure, is suspended on the tool holder.Like this, crust breaker can be swung when work, influences strike effect and production efficiency.
Summary of the invention
The utility model is exactly to the problems referred to above, provides a kind of simple in structure, and equalizing spring device easy to adjust is installed.
For realizing the above-mentioned purpose of the utility model; The utility model adopts following technical scheme; The utility model comprises that fixed support and both sides all have the crust breaker of balancing plate; Balancing plate corresponding to the crust breaker both sides on the described fixed support of its structural feature is provided with spring device, and described spring device comprises an end with the continuous pull bar of the balancing plate of crust breaker, and the pull bar the other end is with being provided with return spring between the fixed support.
A kind of preferred version as the utility model: described tie rod end and middle part are provided with screw thread, and screw thread place, pull bar middle part is provided with first nut corresponding to fixed support, and tie rod end screw thread place is provided with second nut; Be provided with the briquetting with return spring one end in contact corresponding to second nut on the pull bar, the other end of return spring is provided with the spring bearer plate that links to each other through threaded stud outward with briquetting.
The beneficial effect of the utility model: 1, simple in structure: the utility model member is few, and is simple in structure; Be easy to process for processing, cheap for manufacturing cost.
The balance that 2, can keep crust breaker: the utility model applies a pulling force to pull bar all the time through the return spring between pull bar and the fixed support; Make the balancing plate of spring device both sides all receive the pulling force of pull bar and keep balance; When crust breaker tilts, make the pulling force of return spring change, thereby automatically crust breaker is adjusted, make crust breaker remain balance, easy to use.
3, good damping effect: when crust breaker was worked, the vibration meeting of its generation passed to return spring by pull bar, thereby the spring that is reset absorbs, and reaches good damping effect.
4, be convenient to adjustment: the middle part of the utility model pull bar and end are respectively arranged with first nut and second nut; Therefore, through regulating the position of first nut and second nut, the elastic force of adjustable reduction position spring, thus realizing adjustment crust breaker equilibrated purpose, working method is simple, and is easy to adjust.
Description of drawings
Fig. 1 is the structural representation of the utility model.
1 is that crust breaker, 2 is that second nut, 3 is that pressing plate, 4 is that briquetting, 5 is that threaded stud, 6 is that return spring, 7 is that pull bar, 8 is that spring device, 9 is that first nut, 10 is that fixed support, 11 is a balancing plate in the accompanying drawing.
Embodiment
The utility model comprises that fixed support 10 and both sides all have the crust breaker 1 of balancing plate 11; Balancing plate 11 corresponding to crust breaker 1 both sides on the described fixed support 10 of its structural feature is provided with spring device 8; Described spring device 8 comprises the pull bar 7 that an end links to each other with the balancing plate of crust breaker 1 11, and pull bar 7 the other ends are with being provided with return spring 6 between the fixed support 10.
A kind of preferred version as the utility model: described pull bar 7 ends and middle part are provided with screw thread, and screw thread place, pull bar 7 middle part is provided with first nut 9 corresponding to fixed support 10, and pull bar 7 end thread places are provided with second nut 2; Be provided with briquetting 4 corresponding to second nut 2 on the pull bar 7, the other end of return spring 6 and the briquetting 4 outer spring bearer plates 3 that link to each other through threaded stud 5 that are provided with return spring 6 one end in contact.
During use,, thereby change the position of return spring 6 on pull bar 7 through first nut 9 and/or second nut 2 of adjusting a side; Can adjust the deflection of crust breaker about 1; Adjust first nut 9 and/or second nut 2 on both sides simultaneously, can adjust the deflection of crust breaker 1 front and back.
Claims (2)
1. equalizing spring device; Comprise that fixed support (10) and both sides all have the crust breaker (1) of balancing plate (11); It is characterized in that: the balancing plate (11) that described fixed support (10) is gone up corresponding to crust breaker (1) both sides is provided with spring device (8); Described spring device (8) comprises the pull bar (7) that the balancing plate (11) of the same crust breaker of an end (1) links to each other, and is provided with return spring (6) between the same fixed support of pull bar (7) the other end (10).
2. a kind of equalizing spring device according to claim 1; It is characterized in that: described pull bar (7) end and middle part are provided with screw thread; Screw thread place, pull bar (7) middle part is provided with first nut (9) corresponding to fixed support (10), and pull bar (7) end thread place is provided with second nut (2); Pull bar (7) is gone up the briquetting (4) that is provided with same return spring (6) one end in contact corresponding to second nut (2), the other end of return spring (6) and the outer spring bearer plate (3) that links to each other through threaded stud (5) that is provided with of briquetting (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224765 CN202576600U (en) | 2012-05-18 | 2012-05-18 | Balance spring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220224765 CN202576600U (en) | 2012-05-18 | 2012-05-18 | Balance spring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202576600U true CN202576600U (en) | 2012-12-05 |
Family
ID=47246030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220224765 Expired - Fee Related CN202576600U (en) | 2012-05-18 | 2012-05-18 | Balance spring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202576600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890010A (en) * | 2015-05-14 | 2015-09-09 | 湖北骐通智能科技股份有限公司 | Balance device and robot comprising same |
-
2012
- 2012-05-18 CN CN 201220224765 patent/CN202576600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104890010A (en) * | 2015-05-14 | 2015-09-09 | 湖北骐通智能科技股份有限公司 | Balance device and robot comprising same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20170518 |