CN210360856U

CN210360856U - Vertical mill steel rocker bearing base

Info

Publication number: CN210360856U
Application number: CN201921488065.XU
Authority: CN
Inventors: 汪宁; 葛海根; 李平; 周健; 杜兴锐
Original assignee: Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Current assignee: Anhui Conch Kawasaki Energy Conservation Equipment Manufacturing Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-04-21
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an immediately, grind steel rocker bearing base relates to and immediately grinds equipment field, including upper plate, hypoplastron and welt subassembly, be provided with a plurality of mounting holes on the upper plate and weld the dog subassembly in the lump and on it, be provided with a plurality of mounting holes two on the hypoplastron and weld pre-buried subassembly on it, all be provided with the window on upper plate and the hypoplastron, upper plate and hypoplastron respectively with welt subassembly both ends welding, original casting form has been replaced through adopting the steel sheet welding to this device, very big reduction on the one hand makes this device energy consumption, and on the other hand has also reduced the manufacturing degree of difficulty of this device, and in addition, this device is through adopting aboveground installation form, through hypoplastron and pre-buried bolted connection in the concrete basis, makes user and maintainer can direct observation user state, convenient discovery problem and maintenance.

Description

Vertical mill steel rocker bearing base

Technical Field

The utility model relates to a grind the equipment field immediately, concretely relates to grind steel rocker bearing base immediately.

Background

The vertical mill is widely used for grinding raw materials, clinker, slag and the like in cement plants and powder mill plants, belongs to industrial equipment with high production efficiency, and has good economic benefit. But the energy consumption of the vertical mill is higher due to the surplus capacity of the industry and the environmental protection attention paid by the development of national economy.

The current vertical mill leads to its rocker bearing base to be the casting because the operating mode demand, and the energy consumption of making is great to because rocker bearing base structure is complicated, the mould preparation degree of difficulty is big during the casting, and the processing requirement is high, and can lead to the defect discovery untimely, and in addition, the rocker bearing base needs whole imbedding in the concrete foundation to use, and user and maintainer are difficult to observe the user state, are unfavorable for overhauing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a found mill steel rocker bearing base to solve current vertical mill because the operating mode demand leads to its rocker bearing base generally to the casting, the energy consumption of manufacturing is great, and because rocker bearing base structure is complicated, the mould preparation degree of difficulty is big during the casting, the processing requirement is high, and can lead to defect discovery untimely defect and the general needs of rocker bearing base wholly to bury the concrete foundation in and use, user and maintainer are difficult to observe the user state, be unfavorable for the defect of maintenance.

The utility model provides a found mill steel rocker bearing base which characterized in that: including upper plate, hypoplastron and welt subassembly, be provided with a plurality of mounting holes on the upper plate and weld the dog subassembly in the lump and on it, be provided with a plurality of mounting holes two on the hypoplastron and weld the pre-buried subassembly on it, all be provided with the window on upper plate and the hypoplastron, upper plate and hypoplastron weld with welt subassembly both ends respectively.

Preferably, the block assembly comprises two upper blocks welded to two corners of the upper side of the window and two lower blocks welded to two corners of the lower side of the window.

Preferably, a chamfer is arranged on the upper stop block, and the cross sections of the upper stop block and the lower stop block are L-shaped.

Preferably, the embedded assembly comprises two embedded parts which are welded on the lower plate and are symmetrical to the central line of the lower plate, the embedded parts comprise a transverse plate and two trapezoidal plates which are welded on the lower plate, and the two trapezoidal plates are located at the central line of the transverse plate and are respectively welded on two surfaces of the transverse plate.

Preferably, the welt subassembly includes the arc welt, the side welt has all been welded at arc welt both ends, the welding has long welt and oblique welt on the side welt, the welding has a plurality of reinforcing plates one on the arc welt, the welding has a plurality of reinforcing plates two on the side welt, the welding has a plurality of reinforcing plates three on the long welt.

The utility model has the advantages that: the utility model discloses in one kind immediately grinds steel rocker bearing base, replaced original casting form through adopting the steel sheet welding, on the one hand very big reduction make this device energy consumption, on the other hand has also reduced the manufacturing degree of difficulty of this device, in addition, this device is through adopting the aboveground mounting form, through hypoplastron and pre-buried bolted connection in the concrete foundation, make user and maintainer can direct observation user state, conveniently discover the problem and overhaul, the chamfer on through last dog prevents to go up dog and lower dog misloading.

Drawings

Fig. 1 and fig. 2 are schematic structural diagrams of the present invention with different viewing angles.

Fig. 3 is a schematic structural view of the present invention when the upper plate is not welded.

Fig. 4 is the schematic view of the present invention connected to the bolts embedded in the concrete foundation.

The steel plate comprises an upper plate 1, a lower plate 11, a first mounting hole 2, a second mounting hole 21, a liner plate assembly 3, an arc-shaped liner plate 31, a side liner plate 32, a long liner plate 33, an inclined liner plate 34, a first reinforcing plate 35, a second reinforcing plate 36, a third reinforcing plate 37, a window 4, a stop block assembly 5, an upper stop block 51, a chamfer 511, a lower stop block 52, a pre-embedded assembly 6, a pre-embedded assembly 61, a transverse plate 611 and a trapezoidal plate 612.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1 to 4, a vertical mill steel rocker bearing base comprises an upper plate 1, a lower plate 2 and a lining plate assembly 3, wherein a plurality of first mounting holes 11 are formed in the upper plate 1, a stop block assembly 5 is welded on the upper plate, a plurality of second mounting holes 21 are formed in the lower plate 2, a pre-embedded assembly 6 is welded on the lower plate, windows 4 are formed in the upper plate 1 and the lower plate 2, and the upper plate 1 and the lower plate 2 are respectively welded with two ends of the lining plate assembly 3.

In this embodiment, the block assembly 5 includes two upper blocks 51 welded to upper corners of the window 4 on the upper plate 1 and two lower blocks 52 welded to lower corners of the window.

In this embodiment, the upper stopper 51 is provided with a chamfer 511, and the upper stopper 51 and the lower stopper 52 have an L-shaped cross section.

In this embodiment, the embedded component 6 includes two embedded parts 61 welded to the lower plate 2 and symmetrical to the center line of the lower plate 2, the embedded part 61 includes a transverse plate 611 and two trapezoidal plates 612 welded to the lower plate 2, and the two trapezoidal plates 612 are located at the center line of the transverse plate 611 and are respectively welded to two sides of the transverse plate 611.

In this embodiment, liner plate subassembly 3 includes arc welt 31, side welt 32 has all been welded at arc welt 31 both ends, the welding has long welt 33 and oblique welt 34 on the side welt 32, the welding has a plurality of reinforcing plates 35 on the arc welt 31, the welding has a plurality of reinforcing plates two 36 on the side welt 32, the welding has a plurality of reinforcing plates three 37 on the long welt 33.

The working process and principle are as follows: when the device is used, firstly, the embedded parts on the lower plate 2 are embedded into a concrete foundation and are connected with bolts embedded in the concrete foundation through the second mounting holes 21 on the lower plate 2, then hydraulic cylinders of the rocker arm bearing are placed through the windows 4 on the upper plate 1 and the lower plate 2, and finally, the bearing box of the rocker arm bearing is positioned when being mounted through the upper stop block 51 and the lower stop block 52 on the upper plate 1 and is connected with the bearing box of the rocker arm bearing through the first mounting holes 11 on the upper plate 1.

It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of the invention or which are equivalent to the scope of the invention are embraced by the invention.

Claims

1. The utility model provides a found mill steel rocker bearing base which characterized in that: including upper plate (1), hypoplastron (2) and welt subassembly (3), be provided with a plurality of mounting holes (11) on upper plate (1) and its welding has dog subassembly (5), be provided with a plurality of mounting holes two (21) on hypoplastron (2) and its welding has pre-buried subassembly (6), all be provided with window (4) on upper plate (1) and hypoplastron (2), upper plate (1) and hypoplastron (2) weld with welt subassembly (3) both ends respectively.

2. The vertical mill steel rocker bearing pedestal of claim 1, which is characterized in that: the stop block assembly (5) comprises two upper stop blocks (51) welded at two corners of the upper side of the window (4) on the upper plate (1) and two lower stop blocks (52) welded at two corners of the lower side.

3. The vertical mill steel rocker bearing pedestal of claim 2, wherein: a chamfer (511) is arranged on the upper stop block (51), and the cross sections of the upper stop block (51) and the lower stop block (52) are L-shaped.

4. The vertical mill steel rocker bearing pedestal of claim 1, which is characterized in that: the embedded component (6) comprises two embedded parts (61) which are welded on the lower plate (2) and are symmetrical to the central line of the lower plate (2), each embedded part (61) comprises a transverse plate (611) and two trapezoidal plates (612) which are welded on the lower plate (2), and the two trapezoidal plates (612) are located on the central line of the transverse plate (611) and are respectively welded on two surfaces of the transverse plate (611).

5. The vertical mill steel rocker bearing pedestal of claim 1, which is characterized in that: the welt subassembly (3) include arc welt (31), side welt (32) have all been welded at arc welt (31) both ends, the welding has long welt (33) and inclined liner board (34) on side welt (32), the welding has a plurality of reinforcing plates (35) on arc welt (31), the welding has a plurality of reinforcing plates two (36) on side welt (32), the welding has a plurality of reinforcing plates three (37) on long welt (33).