CN205345724U - Elasticity damping bearing structure - Google Patents
Elasticity damping bearing structure Download PDFInfo
- Publication number
- CN205345724U CN205345724U CN201520633089.5U CN201520633089U CN205345724U CN 205345724 U CN205345724 U CN 205345724U CN 201520633089 U CN201520633089 U CN 201520633089U CN 205345724 U CN205345724 U CN 205345724U
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- vibration damping
- elasticity
- joint
- damping
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Abstract
The utility model provides an elasticity damping bearing structure installs below the defeated workbin of activation batcher body, with the pedestal connection, its structure mainly includes connecting seat, lower connecting seat, single damping joint, two damping joint, goes up rocking arm, lower rocking arm, the elasticity of its theory of operation for utilizing special rubber in the damping joint constitutes a nonmetal elasticity hinge structure for at defeated workbin during operation, elasticity damping bearing structure is played a supporting role both, can produce again and necessarily twist reverse, cooperation vibration operation, its beneficial effect does: utilize special rubber to do the damping joint, can convenient to use, it is steady to ensure to vibrate equipment start and stop, the reduction damages because of low frequency vibration arouses equipment, compare with the homogeneous structure, the maintenance cost is low, reduce vibratory equipment operating noise.
Description
Technical field
This utility model relates to the supporting construction of a kind of feeding device for industrial circles such as mine, metallurgy, coal separation, chemical industry, electric power, building, pharmacy, specifically, relates to a kind of elastic damping supporting construction.
Background technology
Batcher be a kind of by block, granular material from storage bin or other stock device uniformly, quantitatively, the equipment that is continuously fed in material receiving device, usual and other equipment such as ribbon conveyer etc. supports the use, realize the automated job of the flow processs such as feed, feeding, dispensing, quantitative package, be widely used in the industrial circles such as mine, metallurgy, coal separation, chemical industry, electric power, building, pharmacy.Activating feeder is a equipment in batcher numerous kinds.The common activating feeder of existing market, is the modular concept design adopting subresonance, and during work, vibrating motor (vibration source) drives exciting frame, exciting frame promote the material conveying box vibration passing the spring drive batcher body that shakes again.Utilize less vibration source, amplified by two-stage and feed back the material conveying box vibration producing bigger exciting force driving batcher body.
The material conveying box of general activating feeder body and pedestal are connected by steel spring, coordinate the free vibration of material conveying box with this.In actual applications; we have found that under batcher full-loading condition; this kind of configuration functions well; but when shutdown or No Load Start; but when frequency of vibration reaches 0.85HZ to 4HZ, support the steel spring of batcher body material conveying box, it does not have any vibration isolation effect; making integral device vibration noise big, apparatus body is also because vibration suffers damage in various degree.
Utility model content
The purpose of this utility model is to provide a kind of elastic damping supporting construction, solves the above-mentioned problems in the prior art.
The scheme that this utility model solves above-mentioned technical problem is as follows: a kind of elastic damping supporting construction, is arranged on below the material conveying box of activating feeder body, is connected with pedestal；Its structure mainly includes upper connecting base, lower connecting base, single vibration damping joint, double; two vibration damping joint, upper rocker arm, lower shake-changing arm.
Described upper connecting base is two groups and be connected with material conveying box arranged side by side, inlays one group of list vibration damping joint in two groups of upper connecting bases arranged side by side；
Described lower connecting base is two groups and be connected with pedestal arranged side by side, inlays one group of list vibration damping joint in two groups of lower connecting bases arranged side by side；
Described double; two vibration damping joints are connected with upper and lower two groups of list vibration damping joints by upper rocker arm, lower shake-changing arm.
Further, described elastic damping supporting construction, upper rocker arm, lower shake-changing arm are installed for one side and are respectively one group, or bilateral is installed and is respectively two groups.
Further, described elastic damping supporting construction, double; two vibration damping joints are as a whole, or are formed by connecting by two single vibration damping joints.
The beneficial effects of the utility model are:
1. utilize specific rubber to do vibration damping joint, it is possible to use convenient, it can be ensured that vibratory equipment start and stop are steady.
2. reduce because low-frequency vibration causes device damage.
3., compared with homogeneous structure, maintenance cost is low.
4. reduce vibratory equipment and run noise.
Accompanying drawing explanation
Fig. 1 is this utility model one elastic damping supporting construction scheme of installation；
Fig. 2 is this utility model one elastic damping supporting construction enlarged drawing；
Fig. 3 is this utility model one elastic damping supporting construction left view；
Fig. 4 is I place enlarged drawing in this utility model one elastic damping supporting construction Fig. 2；
Fig. 5 is II place enlarged drawing in this utility model one elastic damping supporting construction Fig. 2；
In accompanying drawing, the list of parts representated by each label is as follows:
001 material conveying box；002 passes the spring that shakes；003 vibrating motor；004 elastic damping supporting construction；005 pedestal；101 upper connecting bases；102 lower connecting bases；103 single vibration damping joints；104 pairs of vibration damping joints；105 upper rocker arms；106 lower shake-changing arms；201 specific rubbers；202 central shafts；203 single vibration damping joint purchasing ore；204 pairs of vibration damping joint purchasing ore.
Detailed description of the invention
Below in conjunction with accompanying drawing, principle of the present utility model and feature being described, example is served only for explaining this utility model, is not intended to limit scope of the present utility model.
As shown in Fig. 1 figure, 001 material conveying box is arranged on 005 pedestal by 004 elastic damping supporting construction, and 003 vibrating motor passes shake spring and 001 material conveying box connection also transmission vibration energy by 002.
As shown in Figure 2 and Figure 3, a set of 004 elastic damping supporting construction is sequentially connected with is formed by two group of 101 upper connecting base, two group of 103 single vibration damping joint, two group of 105 upper rocker arm, one group of 104 pairs of vibration damping joints, two group of 106 lower shake-changing arm, two group of 102 lower connecting base.
As shown in Figure 4,103 single vibration damping joints are to be inserted by 202 central shafts in 203 single vibration damping joint purchasing ore, and surrounding forms with 201 specific rubber casting.
As it is shown in figure 5,104 pairs of vibration damping joints are to insert in 204 pairs of vibration damping joint purchasing ore by two 202 central shafts, surrounding forms with 201 specific rubber casting.
Claims (3)
1. an elastic damping supporting construction, it is characterised in that a kind of elastic damping supporting construction is arranged on below the material conveying box of activating feeder body, is connected with pedestal；Its structure mainly includes upper connecting base, lower connecting base, single vibration damping joint, double; two vibration damping joint, upper rocker arm, lower shake-changing arm；
Described upper connecting base is two groups and be connected with material conveying box arranged side by side, inlays one group of list vibration damping joint in two groups of upper connecting bases arranged side by side；
Described lower connecting base is two groups and be connected with pedestal arranged side by side, inlays one group of list vibration damping joint in two groups of lower connecting bases arranged side by side；
Described pair of vibration damping joint is connected with upper and lower two groups of list vibration damping joints by upper rocker arm, lower shake-changing arm.
2. elastic damping supporting construction according to claim 1, it is characterised in that upper rocker arm, lower shake-changing arm are installed for one side and be respectively a group, or bilateral is installed and is respectively two groups.
3. elastic damping supporting construction according to claim 1, it is characterised in that double; two vibration damping joints are as a whole, or be formed by connecting by two single vibration damping joints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633089.5U CN205345724U (en) | 2015-08-21 | 2015-08-21 | Elasticity damping bearing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520633089.5U CN205345724U (en) | 2015-08-21 | 2015-08-21 | Elasticity damping bearing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205345724U true CN205345724U (en) | 2016-06-29 |
Family
ID=56166802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520633089.5U Active CN205345724U (en) | 2015-08-21 | 2015-08-21 | Elasticity damping bearing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205345724U (en) |
-
2015
- 2015-08-21 CN CN201520633089.5U patent/CN205345724U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |