CN202823838U

CN202823838U - Vibrating device

Info

Publication number: CN202823838U
Application number: CN 201220526835
Authority: CN
Inventors: 袁林
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-10-15
Filing date: 2012-10-15
Publication date: 2013-03-27
Anticipated expiration: 2022-10-15

Abstract

The utility model provides a vibrating device which is formed by a plurality of unit devices in a splicing mode. The unit devices are all connected through rubber connecting bodies and cardan joints. The whole device is driven by one motor. The vibrating device has the advantages of being capable of adapting to machining conditions of mine fields in a plurality of conditions, low in manufacturing cost, energy-saving, power-saving, beneficial to environment protection, wide in using, obvious in machining capacity, good in stability, high in energy efficiency ratio and capable of bringing great convenience to a user.

Description

A kind of vibrating device

Technical field

The utility model relates to technical field of mineral processing, is specifically related to a kind of vibrating device.

Background technology

The tradition resonance screens are because noise is little, shake little grade a bit, used widely abroad, but because so the higher domestic application of cost is less, the utility model patent mainly solves the difficulty that maximizes, and reduce greatly cost, so just can be applied to industry-by-industry, such as: the industries such as colliery, mine.

Summary of the invention

First purpose of the utility model is to provide a kind of maximization equipment, is spliced by a plurality of small-sized independently specific installations.

Second purpose of the utility model is to provide a kind of rational mover layer structure, guarantee maximize the time marquis each specific installation between power set without bad interference.

The 3rd purpose of the utility model is to provide a kind of set-up mode of eccentric block, and then working lining and mover layer will move according to the own mode of envisioning after installing according to certain angle.

The technical scheme that the utility model adopts is,

A kind of vibrating device, described vibrating device can be spliced by a plurality of units, be connected with universal joint by the rubber connector between the unit equipment, and whole equipment is by a driven by motor.

Preferably, described unit comprise working lining, mover layer, pedestal layer and be connected in working lining and pedestal layer between steel spring plate, be connected in the steel spring plate between mover layer and the pedestal layer, be connected in the spring assembly between working lining and the mover layer.

Preferably, four eccentric blocks that be installed in four shaft gearboxes on the mover layer, connecting axle, five shaft gearbox, connect with fixed angle.

Preferably, described four pairs totally eight eccentric blocks according between two eccentric blocks in every pair of eccentric block according to 90 ° of installations, four pairs of eccentric blocks are all installed according to identical form simultaneously.

Preferably, it also is provided with a kind of adjusting device be used to adjusting described eccentric block angle.

The beneficial effects of the utility model are that the utility model can adapt to the processing conditions of mining site under most of condition, low cost of manufacture, energy saving; be conducive to environmental protection, use extensively, working ability is outstanding; good stability, Energy Efficiency Ratio is higher, greatly the broad aspect user.

Description of drawings

Fig. 1 is the integral device catenation principle top view of a kind of vibrating device of the utility model;

Fig. 2 is the integral device catenation principle side view of a kind of vibrating device of the utility model;

Fig. 3 is the unit front view of a kind of vibrating device of the utility model;

Fig. 4 is the unit top view of a kind of vibrating device of the utility model;

Fig. 5 is the mover layer structural principle top view of a kind of vibrating device of the utility model.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is elaborated.

A kind of vibrating device, shown in Fig. 1～5, described vibrating device can be spliced by a plurality of units 12, is connected by rubber connector 11, universal joint 9 and power connection shaft 10 between the unit equipment 12, and whole equipment is by a driven by motor.

Described unit comprise operational vibration layer 3, mover layer 4, pedestal layer 13 and be connected in operational vibration layer 3 and pedestal layer 13 between steel spring plate 1, be connected in the steel spring plate 1 between mover layer 4 and the pedestal layer 13, be connected in the spring assembly 14 between operational vibration layer 3 and the mover layer 4.

Four couple who is installed in four shaft gearboxes 7 on the mover layer 4, connecting axle 8, five shaft gearbox 6, connects with fixed angle is totally eight eccentric blocks 2.

Described four pairs between totally eight eccentric blocks 2 according between two eccentric blocks in every pair of eccentric block according to 90 ° of installations, four pairs of eccentric blocks are all installed according to identical form simultaneously.

It also is provided with a kind of adjusting device 15 be used to adjusting described eccentric block 2 angles.

Implementation process of the present utility model is as follows:

Power passes to four shaft gearboxes 7 by connecting axle 8 after being provided by motor 5, through being delivered to five shaft gearbox 6 through connecting axle 8 again after the commutation of four shaft gearboxes 7, again commutates rear transmission of power to the axle that is connected with eccentric block 2 by five shaft gearbox 6.

The direction of rotation of every pair of eccentric block 2 is opposite, so the direction that the relative angle difference of eccentric block 2 is made a concerted effort so is also different, so just can obtain different resultant directions according to the design needs.

In order in eccentric adjustment piece 2 relative angles, to eliminate some gaps, so added a kind of slack adjuster 15, so just can guarantee during fabrication that the angle of eccentric block 2 regulates according to designing requirement.

Mover layer is made a concerted effort to order about and lower is moved (such as 45 °) along a certain design angle eccentric block 2, and as requested angle provides power to operational vibration layer 3 under the track restriction of leaf spring 1, and drives 3 motion of operational vibration layer.Owing to being that several groups of spring assemblies 14 along the direction of motion connect between mover layer 4 and the operational vibration layer 3, thus just exchange between operational vibration layer 3 and mover layer 4 of energy, thus give the impact less of pedestal layer 13, reach to reduce and shake and the effect of noise.

In the time of the needs equipment enlarging, just can be stitched together unit 12, accomplish removable the dress, be conducive to like this transportation.

Connected mode between the unit equipment 12 then is flexible coupling with a kind of rubber connector 11, and power then couples together by the power connection shaft 10 of universal joint 9 with each specific installation.

Above-mentioned embodiment is example of the present utility model; not enforcement and the interest field that limits utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.

Claims

1. vibrating device, it is characterized in that: described vibrating device can be spliced by a plurality of units, be connected with universal joint by the rubber connector between the unit equipment, and whole equipment is by a driven by motor.

2. a kind of vibrating device according to claim 1, it is characterized in that: described unit comprise working lining, mover layer, pedestal layer and be connected in working lining and pedestal layer between steel spring plate, be connected in the steel spring plate between mover layer and the pedestal layer, be connected in the spring assembly between working lining and the mover layer.

3. a kind of vibrating device according to claim 2, it is characterized in that: four couple who be installed in four shaft gearboxes on the mover layer, connecting axle, five shaft gearbox, connects with fixed angle is totally eight eccentric blocks, and the direction of rotation of two off-centre in the every pair of eccentric block is opposite, and the square rotation mode of four pairs of eccentric blocks all is consistent simultaneously.

4. a kind of vibrating device according to claim 3 is characterized in that: relatively install according to 90 ° between two eccentric blocks in described every pair of eccentric block, and every pair angle installation form is consistent.

5. at least one described a kind of vibrating device according to claim 1～4, it is characterized in that: it also is provided with a kind of adjusting device be used to adjusting described eccentric block angle.