CN218590616U - Roll squeezer antidetonation device - Google Patents

Abstract

The utility model provides a roll squeezer antidetonation device, which comprises a frame, frame medial surface fixed mounting has the bolster, the bolster medial surface is equipped with the roll squeezer, the both sides of roll squeezer are equipped with the lug, the logical groove of removal including supplying the lug is seted up to the both sides wall of frame, fixedly connected with bradyseism subassembly between the inside wall in lug and logical groove, can effectually reduce the vibrations that the roll squeezer produced with the frame when the operation through the bradyseism subassembly, the deformation of having avoided roll squeezer and frame vibrations to produce leads to the equipment to damage, the cost of maintenance of the life of equipment and reduction equipment has been prolonged.

Description

Roll squeezer antidetonation device

Technical Field

The utility model relates to a roll squeezer technical field specifically relates to a roll squeezer antidetonation device.

Background

The roller press, also known as a double-roller machine, an extrusion mill and a roller mill, is novel cement energy-saving grinding equipment developed in the middle of the international 80 s, and has the functions of replacing a ball mill pre-grinding system with high energy consumption and low efficiency and reducing steel consumption and noise due to the advantages of energy conservation, yield increase and high efficiency. With the technology becoming mature day by day, the application scope is wider, especially in the application in the raw meal grinding of cement manufacturing enterprise, can make the output of the ball mill system raise 30-50%, the fine material of 0.08mm accounts for 20-35% in the supplies cake after squeezing, account for 65-85% less than 2mm, the internal structure of the small granule is full of many tiny crackles because of being squeezed, the easy grindability is greatly improved. And compared with the traditional grinding mode, the energy is saved by 25-50%, and the annual energy-saving benefit is considerable.

At present, certain drawbacks exist when the existing roller press operates, firstly, a roller press body vibrates when the roller press operates, sometimes, strong impact sound is accompanied, noise is high, the brought working environment is not ideal, certain adverse effects are brought to the production and use processes, secondly, a pressing roller of the early roller press is integral, long-time vibration can cause deformation and loosening of the pressing roller and a frame, and the roller press can operate and produce only through integral replacement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a roll squeezer anti-seismic device.

The technical scheme of the utility model as follows:

the utility model provides a roll squeezer antidetonation device, includes the frame, frame medial surface fixed mounting has the bolster, the bolster medial surface is equipped with the roll squeezer, the both sides of roll squeezer are equipped with the lug, the confession has been seted up to the both sides wall of frame the logical groove of removal including the lug, the lug with fixedly connected with bradyseism subassembly between the inside wall that leads to the groove.

Further, the bradyseism subassembly includes inserted bar, spring and packing ring, inserted bar one end with lug fixed connection, the spring housing is established on the inserted bar, spring one end and lug fixed connection and the other end with packing ring fixed connection.

Furthermore, the inside wall of logical groove is seted up and is supplied the groove that slides that the inserted bar slided.

Further, the buffer is gradient sound-absorbing cotton.

Furthermore, a feed hopper is fixedly arranged above the roller press, the cross section of the upper half part of a feed inlet of the feed hopper is inverted trapezoid, and the outlet end of the feed hopper retracts towards the compression roller of the roller press.

Further, limiting plates extend outwards from two ends of the top surface of the roller press.

The beneficial effects of the utility model are that:

(1) The vibration generated by the roller press and the rack during operation can be effectively reduced through the cushioning component, the damage to equipment caused by the deformation generated by the vibration of the roller press and the rack is avoided, the service life of the equipment is prolonged, and the maintenance cost of the equipment is reduced.

(2) Impact sound generated by the roller press and the frame on a working site is effectively reduced through the buffer piece, and noise generated by equipment is reduced.

Description of the drawings:

fig. 1 is a perspective view of a roll squeezer anti-vibration device according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of a half-full section of the anti-vibration device of the roll squeezer;

reference numerals:

1. a frame; 11. a sliding groove; 2. a buffer member; 3. a roll squeezer; 31. a limiting plate; 4. a bump; 5. a cushioning component; 51. inserting a rod; 52. a spring; 53. a gasket; 6. a feed hopper.

Detailed Description

In order to make the utility model discloses a utility model purpose, technical scheme and technological effect are more clear and are understood, and it is right to combine specific embodiment below the utility model discloses do further explanation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, a roll squeezer antidetonation device, including frame 1, frame 1 relative two medial surfaces fixed mounting has bolster 2, bolster 2 medial surface and 3 surface butt of roll squeezer, roll squeezer 3's other both sides face fixed connection is equipped with lug 4, the logical groove that supplies lug 4 to remove including is seted up to the both sides wall of frame 1, lug 4 and leading to fixedly connected with bradyseism subassembly 5 between the inboard relative wall in groove, through bradyseism subassembly 5 can effectually reduce roll squeezer 3 when the operation with frame 1 produced vibrations, avoided roll squeezer 3 and frame 1 vibrations produced deformation to lead to equipment to damage, the life of equipment has been prolonged and the cost of maintenance of reduction equipment.

Referring to fig. 1-2, the shock absorbing assembly 5 includes an inserting rod 51, a spring 52 and a washer 53, the inserting rod 51 is fixedly connected to the sidewall of the protrusion 4, the spring 52 is sleeved on the inserting rod 51, one end of the spring 52 is fixedly connected to the protrusion 4 and the other end is fixedly connected to the washer 53, the washer 53 abuts against the inner sidewall of the through-groove, and the inserting rod 51 penetrates through the washer 53 and is inserted into the inner sidewall of the through-groove.

Referring to fig. 1, a sliding groove 11 for sliding insertion of the insertion rod 51 is formed on the inner side wall of the through groove, so that the protrusion 4 and the cushioning component 5 can stably move in the through groove.

The buffer piece 2 is made of gradient sound-absorbing cotton, the gradient sound-absorbing cotton is a porous material with layered step density, can absorb noises with various frequencies, is compact in structure and stable in shape, can be automatically restored after being compressed, and ensures the relatively stable position of the rolling machine 3 and the rack 1.

Referring to fig. 3, a feed hopper 6 is fixedly arranged above the roller press 3, the cross section of the upper half part of a feed inlet of the feed hopper 6 is inverted trapezoid, so that materials can fall down naturally along an inclined plane, the outlet end of the feed hopper 6 retracts towards the compression roller of the roller press 3, and the materials can be more accurately fed into the rolling part of the roller press 3 for rolling.

Referring to fig. 1, the limiting plates 31 extend outwards from two ends of the top surface of the roller press 3, and when the springs 52 of the cushioning component 5 are damaged, the roller press 3 can be ensured not to directly fall from the frame 1, and can be put on the frame 1, thereby ensuring the safety of the operation.

The implementation principle of the 3 antidetonation devices of roll squeezer of the embodiment of this application does: pour into the material back from feeder hopper 6 upper end, start roller press 3 and roll the material, 3 relative frame 1 vibrations of roller press in the operation process of roller press 3, make roller press 3 take place certain displacement in frame 1, lug 4 also produces to move and leads to spring 52 and gradient to inhale the sound cotton and cause the extrusion, the elastic reset through spring 52 and the cotton reset action of gradient sound absorption, the effectual stability of 3 relative frame 1 of roller press of having guaranteed, the direct collision of roller press 3 with frame 1 has been reduced, the service life of equipment has been prolonged, operational environment's noise has been reduced.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses to the ordinary technical person of technical field's the prerequisite that does not deviate from the utility model discloses under the prerequisite of design, its frame form can be nimble changeable, can derive a series of products. But merely as a matter of simple deductions or substitutions, should be considered as belonging to the scope of the present invention, which is defined by the claims as filed.

Claims (6)

1. The utility model provides a roll squeezer antidetonation device, a serial communication port, including frame (1), frame (1) medial surface fixed mounting has bolster (2), bolster (2) medial surface is equipped with roll squeezer (3), the both sides of roll squeezer (3) are equipped with lug (4), the confession has been seted up to the both sides wall of frame (1) the logical groove of removal including lug (4), lug (4) with fixedly connected with bradyseism subassembly (5) between the inside wall in logical groove.

2. The roll squeezer anti-seismic device according to claim 1, wherein the shock absorption assembly (5) comprises an insertion rod (51), a spring (52) and a washer (53), one end of the insertion rod (51) is fixedly connected with the projection (4), the spring (52) is sleeved on the insertion rod (51), one end of the spring (52) is fixedly connected with the projection (4) and the other end is fixedly connected with the washer (53).

3. The anti-seismic device of the roller press as claimed in claim 2, wherein the inner side wall of the through groove is provided with a sliding groove (11) for the insertion rod (51) to slide.

4. An anti-seismic device according to claim 1, characterized in that said buffer (2) is a gradient sound-absorbing cotton.

5. An anti-seismic device of a roller press as claimed in claim 1, characterized in that a feed hopper (6) is fixedly arranged above the roller press (3), the cross section of the upper half part of the feed inlet of the feed hopper (6) is inverted trapezoid, and the outlet end of the feed hopper (6) is retracted towards the press roller of the roller press (3).

6. Roll press seismic isolation apparatus as claimed in claim 1, wherein the top surface of the roll press (3) has end stop plates (31) extending outwardly therefrom.

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