Framework hangs vertical oscillating riddle
Technical field
The utility model relates to a kind of oscillating riddle, in particular a kind of framework hangs vertical oscillating riddle.
Background technology
For a long time, sandstone, silica sand oscillating riddle are owing to adopt slide block type, big (every the 400cm of contact area
2).In operation process, axially and radial-thrust force bigger, slider wear is fast, bearing is difficult to bear irregularly beats and vibrates, annual maintenance cost is above ten thousand yuan, near the purchasing price of a sieve, increased a lot of unnecessary workloads to maintenance mans, each maintenance has all caused the waste on the manpower and financial resources.
The utility model content
The utility model purpose: the purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of framework to hang vertical oscillating riddle, changes the point type framework into by sliding support and hangs vertically, has reduced contact area.
Technical scheme: the utility model is achieved through the following technical solutions, and the utility model comprises support fulcrum, support bar and crossbearer, and wherein: support fulcrum and support bar and be fixedly linked, support bar and crossbearer are movably connected.
Described support bar and crossbearer are movably connected by regulating bolt, can regulate the optimum position of use.
Described support bar is a square tube, and described crossbearer is a round steel.
Beneficial effect: the utility model has reduced contact area 95%, and contact area only needs 4cm
2, cost is original 1/20, has reduced erratic high-frequency and has beated; Noise and vibration have been reduced; Reduce operating personnel's work difficulty, can be convenient to be adjusted in the optimum position and also reduce maintenance time.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below embodiment of the present utility model is elaborated; present embodiment is being to implement under the prerequisite with technical solutions of the utility model; provided detailed embodiment and concrete operating process, but protection domain of the present utility model is not limited to following embodiment.
As shown in drawings, present embodiment comprises support fulcrum 1, support bar 2 and crossbearer 3, and wherein: support fulcrum 1 and support bar 2 and be fixedly linked, support bar 2 and crossbearer 3 are movably connected, and support fulcrum 1 and are fixed on fixed platform or the ground.
Described support bar 2 and crossbearer 3 are movably connected by regulating bolt 4, can regulate the optimum position of use.
Described support bar 2 is square tubes of 100 * 100, and described crossbearer 3 is round steel of Ф 16, about 500 yuan of cost.
Described crossbearer 3 is provided with suspension ring 5, is used for the suspended swinging sieve.