CN220054947U

CN220054947U - Automatic rapping device

Info

Publication number: CN220054947U
Application number: CN202320747425.3U
Authority: CN
Inventors: 薛飞; 聂洪涛; 段春辉; 刘少娟; 封海燕
Original assignee: Hebei Jinyu Dingxin Cement Co ltd
Current assignee: Hebei Jinyu Dingxin Cement Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-11-21
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the field of material feed openings, and discloses an automatic vibrating device, which comprises a feed opening, wherein an outer frame is sleeved at the outer end of the feed opening, vibrating weights are connected to two sides of the outer frame, power mechanisms are arranged on two sides of the feed opening, the outer frame comprises a surrounding frame, the surrounding frame is fixedly connected with the feed opening, connectors are fixedly connected to two sides of the surrounding frame, the vibrating weights comprise rocker arms, a balancing weight is fixedly connected to the lower end of each rocker arm, a mounting plate is arranged on the power mechanism, a cam is rotatably connected to the front side of each mounting plate, and the cam is close to each rocker arm. According to the utility model, the vibration hammer and the power mechanism are arranged, the hammer can be vibrated to reciprocally knock the feed opening, if the inner wall of the feed opening is adhered with materials, the materials are vibrated to fall off, the skinning is prevented, the vibration hammer is arranged on both sides of the feed opening, the vibration striking effect is more sufficient, and the skinning preventing effect is strong.

Description

Automatic rapping device

Technical Field

The utility model relates to the field of material feed openings, in particular to an automatic rapping device.

Background

Industrial waste residue is widely applied in the cement industry, but the industrial waste residue is easy to adhere to the inner wall of a feed opening to form a crust, so that fluctuation can be generated on raw material components, and the quality of the accurate nuclear clinker of the feed can be directly influenced. It is common to maintain various material scales accurate and continuous into the mill system.

At present, when a worker at the position generally finds that the material is not fed or the crust on the inner wall of the feed opening is thick, the worker at the position uses a large hammer to strike the wall of the chute. Thus not only wasting manpower, but also increasing labor intensity. Accordingly, the person skilled in the art provides an automatic rapping device to solve the problems set forth in the background art described above.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an automatic rapping device, wherein a rapping heavy hammer and a power mechanism are arranged, the rapping heavy hammer can be driven by a rotating cam of the power mechanism to reciprocally knock a feed opening, if materials are adhered on the inner wall of the feed opening, the materials can be shocked off by reciprocal knocking, the skinning is prevented, the rapping heavy hammer and the power mechanism are arranged on two sides of the feed opening, the two sides of the feed opening can be rapped at the same time, the vibrating striking effect is more sufficient, and the skinning preventing effect is strong.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the automatic rapping device comprises a discharging opening, an outer frame is sleeved at the outer end of the discharging opening, rapping heavy hammers are connected to two sides of the outer frame, and power mechanisms are arranged on two sides of the discharging opening;

the outer frame comprises a surrounding frame, the surrounding frame is fixedly connected with a blanking opening, connectors are fixedly connected to two sides of the surrounding frame, the vibrating weight comprises a rocker arm, the lower end of the rocker arm is fixedly connected with a balancing weight, the power mechanism comprises a mounting plate, the front side of the mounting plate is rotatably connected with a cam, and the cam is close to the rocker arm;

through above-mentioned technical scheme, drive through power unit's rotatory cam and shake and beat the weight and beat the feed opening, if there is the material adhesion feed opening inner wall, shake the material through reciprocal knocking and fall, prevent the crust, and both sides set up all be provided with shake and beat the weight, can shake the both sides of feed opening simultaneously, vibrate the effect of beating more abundant, prevent that the crust effect is strong.

Further, a connecting shaft is fixedly arranged on the inner side of the connector, a rotating sleeve is fixedly connected to the upper end of the rocker arm, and the rotating sleeve is rotationally connected with the connecting shaft;

through the technical scheme, the vibration heavy hammer can rotate, so that the blanking opening is struck, the material is forced to fall down by the striking, and no crust is generated.

Further, a motor is fixedly arranged on the upper side of the mounting plate, the output end of the motor is fixedly connected with a first belt pulley, the outer end of the cam is fixedly connected with a second belt pulley, and a transmission belt is connected between the first belt pulley and the second belt pulley;

through above-mentioned technical scheme, drive first belt pulley through the motor and rotate, first belt pulley passes through drive belt and drives the rotation of second belt pulley to drive the cam and rotate.

Further, the lower end of the mounting plate is fixedly connected with a supporting frame;

through above-mentioned technical scheme, the support frame can be with mounting panel steady rest.

Further, the blanking opening comprises an outer shell and an inner shell, and the outer shell is fixedly coated on the outer surface of the inner shell;

through above-mentioned technical scheme, the feed opening that shell and inner shell constitute intensity is high, and is shock-resistant, long service life.

Further, the outer shell and the inner shell are both made of high-strength carbon steel;

through above-mentioned technical scheme, the intensity of shell and inner shell is high, long service life.

Further, one end of the balancing weight is fixedly connected with a contact plate;

through above-mentioned technical scheme, the contact area can be increased to the contact plate, reduces the pressure, prevents the feed opening damage.

Further, the balancing weight is made of cast iron.

The utility model has the following beneficial effects:

1. when the automatic rapping device is used, the rapping heavy hammer and the power mechanism are arranged, the rapping heavy hammer can be driven by the rotating cam of the power mechanism to reciprocally knock the blanking port, and if materials are adhered on the inner wall of the blanking port, the materials can be shocked down by reciprocal knocking, so that skinning is prevented.

2. When the automatic rapping device provided by the utility model is used, the rapping heavy hammer and the power mechanism are arranged on both sides of the blanking opening, so that both sides of the blanking opening can be rapped at the same time, the effect of vibrating and beating is more sufficient, and the anti-skinning effect is strong.

Drawings

Fig. 1 is a front view of an automatic rapping device according to the present utility model;

fig. 2 is a schematic view of the structure of a rapping hammer of the automatic rapping device according to the present utility model;

fig. 3 is a schematic view of the structure of an outer frame of the automatic rapping device provided by the present utility model;

fig. 4 is a schematic view of the power mechanism of the automatic rapping device provided by the present utility model;

fig. 5 is a schematic view of the internal structure of the feed opening of the automatic rapping device provided by the present utility model.

Legend description:

1. a feed opening; 2. an outer frame; 3. vibrating the heavy hammer; 4. a power mechanism; 5. a rocker arm; 6. a rotating sleeve; 7. balancing weight; 8. a contact plate; 9. a surrounding frame; 10. a connector; 11. a connecting shaft; 12. a support frame; 13. a mounting plate; 14. a motor; 15. a first pulley; 16. a drive belt; 17. a cam; 18. a second pulley; 19. a housing; 20. an inner shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the automatic rapping device comprises a feed opening 1, an outer frame 2 is sleeved at the outer end of the feed opening 1, rapping heavy hammers 3 are connected to two sides of the outer frame 2, and power mechanisms 4 are arranged on two sides of the feed opening 1.

The outer frame 2 comprises a surrounding frame 9, the surrounding frame 9 is fixedly connected with the blanking opening 1, connectors 10 are fixedly connected to two sides of the surrounding frame 9, the rapping heavy hammer 3 comprises a rocker arm 5, the lower end of the rocker arm 5 is fixedly connected with a balancing weight 7, the power mechanism 4 comprises a mounting plate 13, the front side of the mounting plate 13 is rotationally connected with a cam 17, and the cam 17 is close to the rocker arm 5.

The inside of connector 10 is fixedly provided with connecting axle 11, the upper end fixedly connected with of rocking arm 5 rotates cover 6, rotate cover 6 and connecting axle 11 rotation connection, shake and beat weight 3 and can rotate, thereby beat feed opening 1, through beating compulsory material whereabouts, do not produce the crust, the upside of mounting panel 13 is fixedly provided with motor 14, the output fixedly connected with first belt pulley 15 of motor 14, the outer end fixedly connected with second belt pulley 18 of cam 17, be connected with drive belt 16 between first belt pulley 15 and the second belt pulley 18, drive first belt pulley 15 through motor 14 and rotate, first belt pulley 15 passes through drive belt 16 and rotates, thereby drive cam 17 rotation, the lower extreme fixedly connected with support frame 12 of mounting panel 13, support frame 12 can be with mounting panel 13 steady support, feed opening 1 including shell 19 and inner shell 20, shell 19 fixed cladding is at the inner shell 20 surface, shell 19 and the feed opening 1 intensity of inner shell 20 constitution is high, high shock-resistant, shell 19 and inner shell 20 are by high-strength carbon steel preparation, high-strength carbon steel preparation is made to shell 19 and inner shell 20, 7 has the fixed connection pressure of 7, the contact area of contact weight is reduced, 7 is reduced, the fixed contact pressure is formed by the fixed connection plate of cast iron, and the contact area is prevented from damaging, 7.

Working principle: when the feeding device is used, the motor 14 in the power mechanism 4 is started, the output end of the motor 14 drives the first belt pulley 15 to rotate, the first belt pulley 15 drives the second belt pulley 18 to rotate through the transmission belt 16, so that the cam 17 is driven to rotate, the cam 17 is used for pushing the rocker arm 5 of the vibrating hammer 3 to reciprocate, the balancing weight 7 is driven to repeatedly strike the outer wall of the feeding hole 1, materials adhered to the inner wall of the feeding hole 1 are shaken off, and further the effects of preventing the inner wall of the feeding hole 1 from skinning and ensuring smooth feeding are achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Automatic rapping device, including feed opening (1), its characterized in that: the outer end of the feed opening (1) is sleeved with an outer frame (2), both sides of the outer frame (2) are connected with vibrating weights (3), and both sides of the feed opening (1) are provided with power mechanisms (4);

the outer frame (2) comprises a surrounding frame (9), the surrounding frame (9) is fixedly connected with a blanking opening (1), connectors (10) are fixedly connected to two sides of the surrounding frame (9), the vibrating weight (3) comprises a rocker arm (5), a balancing weight (7) is fixedly connected to the lower end of the rocker arm (5), the power mechanism (4) comprises a mounting plate (13), a cam (17) is rotatably connected to the front side of the mounting plate (13), and the cam (17) is close to the rocker arm (5).

2. An automatic rapping device according to claim 1, wherein: the inner side of the connector (10) is fixedly provided with a connecting shaft (11), the upper end of the rocker arm (5) is fixedly connected with a rotating sleeve (6), and the rotating sleeve (6) is rotationally connected with the connecting shaft (11).

3. An automatic rapping device according to claim 1, wherein: the motor (14) is fixedly arranged on the upper side of the mounting plate (13), the first belt pulley (15) is fixedly connected with the output end of the motor (14), the second belt pulley (18) is fixedly connected with the outer end of the cam (17), and the transmission belt (16) is connected between the first belt pulley (15) and the second belt pulley (18).

4. An automatic rapping device according to claim 1, wherein: the lower end of the mounting plate (13) is fixedly connected with a supporting frame (12).

5. An automatic rapping device according to claim 1, wherein: the blanking opening (1) comprises an outer shell (19) and an inner shell (20), and the outer shell (19) is fixedly coated on the outer surface of the inner shell (20).

6. The automatic rapping device according to claim 5, wherein: the outer shell (19) and the inner shell (20) are both made of high-strength carbon steel.

7. An automatic rapping device according to claim 1, wherein: one end of the balancing weight (7) is fixedly connected with a contact plate (8).

8. An automatic rapping device according to claim 1, wherein: the balancing weight (7) is made of cast iron.