CN202377077U - Reversible reaction type fine crusher damping device - Google Patents
Reversible reaction type fine crusher damping device Download PDFInfo
- Publication number
- CN202377077U CN202377077U CN2012200081217U CN201220008121U CN202377077U CN 202377077 U CN202377077 U CN 202377077U CN 2012200081217 U CN2012200081217 U CN 2012200081217U CN 201220008121 U CN201220008121 U CN 201220008121U CN 202377077 U CN202377077 U CN 202377077U
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- damping
- spring
- fine crusher
- damping device
- reaction type
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Abstract
The utility model discloses a reversible reaction type fine crusher damping device. The reversible reaction type fine crusher damping device comprises a damping platform and a concrete base, wherein the damping platform is arranged on the concrete base through a spring damping device; the spring damping device comprises a plurality of damping springs and spring seats which are arranged vertically; the tops of the damping springs are arranged in grooves at the bottom of the damping platform; and the bottoms of the damping springs are arranged in grooves on the upper planes of the spring seats. The fine crusher main machine and the transmission base are provided with the damping device, so the vibration of the fine crusher on the base can be reduced by 80 to 90 percent and the investment of civil engineering base can be saved. The reversible reaction type fine crusher damping device is novel, reliable and simple in damping scheme and is easy to operate. The spring seats and the damping platform are designed into embedded type spring supporting structures and individuals of the spring groups are not interfered mutually, so the distortion of the springs is effectively avoided and the life of the springs is prolonged.
Description
Technical field
The utility model relates to the damping device of reversible reaction type fine crusher.
Background technology
Reversible reaction type fine crusher does not design damping device in the prior art, thereby to basic requirement being installed than higher, equipment foundation of civil work output investment ratio is great.
The utility model content
The utility model technical problem to be solved just provides a kind of reversible reaction type fine crusher damping device, and is simple in structure, with low cost, and good damping effect reduces the requirement on basis is installed, and invests thereby save foundation of civil work.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: reversible reaction type fine crusher damping device, comprise damped platform and concrete foundation, and it is characterized in that: said damped platform is installed on the concrete foundation through spring vibration damper.
As preferably, said spring vibration damper comprises some damping springs of vertically setting up and spring base, and said damping spring top is located in the damped platform bottom groove, and said damping spring bottom is located on the spring base in the plane groove.
As preferably, the plane is embedded with steel plate on the said concrete foundation, and it is pre-buried inner in concrete foundation that said steel plate bottom is provided with some legs, and said spring base is welded on the steel plate.
The vibrations of 80-90% fine crusher to the basis can be reduced through the design damping device in the utility model fine crusher main frame and transmission basis, thereby save the foundation of civil work investment; And the utility model damping scheme is novel, reliable, simple to operation, and spring base and damped platform all are designed to embedded spring-loaded structure, do not disturb mutually between the groups of springs individuality, effectively prevent the torsional deformation of spring, prolongs the life-span of spring.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further described:
Fig. 1 is a damped platform mounting structure sketch map;
Fig. 2 is an A-A cutaway view among Fig. 1;
Fig. 3 is an I place enlarged drawing among Fig. 2.
The specific embodiment
To shown in Figure 3, for the reversible reaction type fine crusher of the utility model damping device, comprise damped platform 1 and concrete foundation 3 like Fig. 1, said damped platform is installed on the concrete foundation through spring vibration damper 2.Said spring vibration damper comprises some damping springs of vertically setting up 22 and spring base 21, and said damping spring top is located in the damped platform bottom groove, and said damping spring bottom is located on the spring base in the plane groove.The plane is embedded with steel plate 31 on the said concrete foundation, and it is pre-buried inner in concrete foundation that said steel plate bottom is provided with some legs 32, and said spring base is welded on the steel plate.
Form: form key dimension and load requirement design that the setting of basic pre-embedded steel slab provides by equipment producer by damped platform, groups of springs, spring base and fourth of the twelve Earthly Branches firmware etc.Fine crusher main frame and transmission device are rigidly attached on the damped platform top mounting plane 11 with the bolt group; Several spring bases are welded in basic pre-embedded steel slab; Between spring base and the damped platform groups of springs is set; Through flexibly connecting of groups of springs, to the impact on basis, reach the damping purpose when effectively unloading fine crusher main frame and transmission running.
Claims (3)
1. reversible reaction type fine crusher damping device comprises damped platform (1) and concrete foundation (3), and it is characterized in that: said damped platform is installed on the concrete foundation through spring vibration damper (2).
2. reversible reaction type fine crusher damping device according to claim 1; It is characterized in that: said spring vibration damper (2) comprises some damping springs of vertically setting up (22) and spring base (21); Said damping spring top is located in the damped platform bottom groove, and said damping spring bottom is located on the spring base in the plane groove.
3. reversible reaction type fine crusher damping device according to claim 2; It is characterized in that: the plane is embedded with steel plate (31) on the said concrete foundation; It is pre-buried inner in concrete foundation that said steel plate bottom is provided with some legs (32), and said spring base is welded on the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200081217U CN202377077U (en) | 2012-01-09 | 2012-01-09 | Reversible reaction type fine crusher damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200081217U CN202377077U (en) | 2012-01-09 | 2012-01-09 | Reversible reaction type fine crusher damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377077U true CN202377077U (en) | 2012-08-15 |
Family
ID=46625599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200081217U Expired - Fee Related CN202377077U (en) | 2012-01-09 | 2012-01-09 | Reversible reaction type fine crusher damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377077U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721827A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Crushing equipment with oscillation damping mechanism |
| CN107304792A (en) * | 2016-04-25 | 2017-10-31 | 上海汽车集团股份有限公司 | Automobile chassis bush, suspension and automobile |
| CN108799383A (en) * | 2017-04-26 | 2018-11-13 | 全球能源互联网研究院有限公司 | A kind of high voltage electric equipment damper |
-
2012
- 2012-01-09 CN CN2012200081217U patent/CN202377077U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721827A (en) * | 2012-10-16 | 2014-04-16 | 义乌市黑白矿山机械有限公司 | Crushing equipment with oscillation damping mechanism |
| CN107304792A (en) * | 2016-04-25 | 2017-10-31 | 上海汽车集团股份有限公司 | Automobile chassis bush, suspension and automobile |
| CN108799383A (en) * | 2017-04-26 | 2018-11-13 | 全球能源互联网研究院有限公司 | A kind of high voltage electric equipment damper |
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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: 20120815 Termination date: 20170109 |