CN201739406U - Rubber spring of sieve plate - Google Patents
Rubber spring of sieve plate Download PDFInfo
- Publication number
- CN201739406U CN201739406U CN2010205265805U CN201020526580U CN201739406U CN 201739406 U CN201739406 U CN 201739406U CN 2010205265805 U CN2010205265805 U CN 2010205265805U CN 201020526580 U CN201020526580 U CN 201020526580U CN 201739406 U CN201739406 U CN 201739406U
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- CN
- China
- Prior art keywords
- rubber spring
- sieve plate
- embedded part
- sieve
- mounting holes
- 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 - Lifetime
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Abstract
A rubber spring of sieve plate belongs to the field of a vibration sieving machine. The rubber spring of sieve plate is designed for aiming at a problem of difficult spring installation of a secondary-vibration large-size vibration sieve of sieve surface. The rubber spring is mainly composed of a rubber spring member and pre-embedded members. Two ends of the cylindrical rubber spring member are provided with metal pre-embedded members. The setting solution of the metal pre-embedded members on the cylindrical rubber spring member is characterized in that: the pre-embedded member which is provided with 1-3 screw mounting holes through machining is provided at the upper end, and the pre-embedded member which is provided with 2-4 screw mounting holes through machining is provided at the lower end; or a pre-embedded member which is provided with 2-4 screw mounting holes is respectively provided at the upper end and the lower end; or a pre-embedded member which is provided with 1-3 screw mounting holes is respectively provided at the upper end and the lower end. The sieve plate can be conveniently fixed to a lower cross beam of the sieve frame through the rubber spring. A problem of difficult mounting of the sieve plate is settled. The rubber spring of sieve plate has the following characteristics: high convenience, high practicability and high firmness. The implement of secondary vibration sieve technique of sieving surface is ensured reliably.
Description
Technical field:
The utility model belongs to the vibration screening machinery field, mainly relates to the sieve plate rubber spring that compass screen surface secondary vibration large-scale vibrating screen is used.
Background technique:
Because vibrating sieve is under the effect of vibration exciter, produce vibration clocklike and carry out screening operation, material near size of mesh very easily stops up mesh, adhesional wetting materiel also often stops up mesh in the process of screening in addition, cause certain difficulty for the cleaning and the normal screening of compass screen surface, directly influenced the screening efficiency of vibrating sieve.The large-scale vibrating screen of compass screen surface secondary vibration preferably resolves this difficult problem.Because the sieve plate spring that this vibrating sieve adopts is a rubber spring, and rubber spring is equipped with certain difficulty below sieve plate.This difficult problem does not solve, and has directly influenced the development of compass screen surface secondary vibration large-scale vibrating screen.
Summary of the invention:
The purpose of this utility model provides a kind of sieve plate rubber spring, can make things convenient for, sieve plate is installed on the bottom end rail of screen box securely by this rubber spring.
The utility model is realized by following measure, mainly is made up of rubber spring body and embedded part, it is characterized in that: the two ends at cylindrical rubber spring body (2) are provided with metal embedded part; Metal embedded part has two kinds, is processed with 1～3 threaded mounting hole on a kind of metal embedded part, and the outside of another kind of metal embedded part is processed with 2～4 bolt mounting holes; What metal embedded part was that one of following three kinds of schemes: a, upper end be provided with in the setting of cylindrical rubber spring body upper and lower end is the embedded part that is processed with 1～3 threaded mounting hole, and what the lower end was provided with is the embedded part that is processed with 2～4 bolt mounting holes; B, upper and lower end all are provided with the embedded part that is processed with 2～4 bolt mounting holes; C, upper and lower end all are provided with the embedded part that is processed with 1～3 threaded mounting hole.
Using method is, is example with a kind scheme, earlier with rubber spring by on the base for supporting of bolt to the bottom end rail, again sieve plate is put on the rubber spring, use bolton.When screen frame was with intrinsic frequency vibration, sieve plate produced secondary vibration under the effect of deadweight inertial force and material gravity.Compass screen surface produces instantaneous unbalanced force under the effect of the vibration of secondary vibration and frequency of okperation, remove the material that gets lodged in the sieve aperture effectively.
The beneficial effects of the utility model are, are processed with threaded mounting hole and bolt mounting holes on the embedded part of rubber spring, can easily sieve plate be fixed on the bottom end rail of screen frame by rubber spring.Solved spring below the sieve plate and be difficult for a difficult problem of installing, had conveniently, practical and firm characteristics, for the enforcement of compass screen surface secondary vibration material sieving technology provides reliable assurance.
Description of drawings:
Fig. 1, Fig. 2 and Fig. 3 are structural representation of the present utility model, and 1 is metal embedded part among the figure, are processed with 1～3 threaded mounting hole on the embedded part; The 2nd, the rubber spring body; The 3rd, metal embedded part, the outside of embedded part is processed with 2～4 bolt mounting holes.
Embodiment:
Below in conjunction with a description of drawings embodiment of the present utility model, be provided with metal embedded part 1 in the upper end of rubber spring body 2, the centre of metal embedded part 1 is processed with a threaded mounting hole; Be provided with metal embedded part 3 in the lower end of rubber spring body 2, the outside of metal embedded part 3 is processed with two bolt mounting holes.According to the needs of different vibrating sieves, the quantity of threaded mounting hole and bolt mounting holes can suitably increase.As two threaded mounting holes of processing on metal embedded part 1, at three bolt mounting holes of the outside of metal embedded part 3 processing.
Claims (1)
1. a sieve plate rubber spring mainly is made up of rubber spring body and embedded part, it is characterized in that: the two ends at cylindrical rubber spring body (2) are provided with metal embedded part; Metal embedded part has two kinds, is processed with 1～3 threaded mounting hole on a kind of metal embedded part (1), and the outside of another kind of metal embedded part (3) is processed with 2～4 bolt mounting holes; Metal embedded part is one of following three kinds of schemes in the setting of cylindrical rubber spring body (2) upper and lower end:
What a, upper end were provided with is the embedded part (1) that is processed with 1～3 threaded mounting hole, and what the lower end was provided with is the embedded part (3) that is processed with 2～4 bolt mounting holes;
B, upper and lower end all are provided with the embedded part (3) that is processed with 2～4 bolt mounting holes;
C, upper and lower end all are provided with the embedded part (1) that is processed with 1～3 threaded mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205265805U CN201739406U (en) | 2010-09-01 | 2010-09-01 | Rubber spring of sieve plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205265805U CN201739406U (en) | 2010-09-01 | 2010-09-01 | Rubber spring of sieve plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201739406U true CN201739406U (en) | 2011-02-09 |
Family
ID=43554681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205265805U Expired - Lifetime CN201739406U (en) | 2010-09-01 | 2010-09-01 | Rubber spring of sieve plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201739406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455138A (en) * | 2014-11-18 | 2015-03-25 | 沈阳建筑大学 | Duplex-damping coupling absorber |
| CN110528703A (en) * | 2019-09-03 | 2019-12-03 | 广东山众建筑科技有限公司 | Building built-in part and positioning precast floor slab |
| CN111811504A (en) * | 2020-08-13 | 2020-10-23 | 中国兵器工业集团第二一四研究所苏州研发中心 | Laminated micro-inertia measuring unit under large-overload high-dynamic application environment |
-
2010
- 2010-09-01 CN CN2010205265805U patent/CN201739406U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455138A (en) * | 2014-11-18 | 2015-03-25 | 沈阳建筑大学 | Duplex-damping coupling absorber |
| CN104455138B (en) * | 2014-11-18 | 2016-10-19 | 沈阳建筑大学 | Double damping couple vibroshocks |
| CN110528703A (en) * | 2019-09-03 | 2019-12-03 | 广东山众建筑科技有限公司 | Building built-in part and positioning precast floor slab |
| CN111811504A (en) * | 2020-08-13 | 2020-10-23 | 中国兵器工业集团第二一四研究所苏州研发中心 | Laminated micro-inertia measuring unit under large-overload high-dynamic application environment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110209 |