Adjustable vibrator of electric heating rotary furnace

Abstract

The utility model relates to the technical field of vibrators, and discloses an electric heating rotary furnace adjustable vibrator which comprises a furnace body, a fixing plate is fixedly installed above the furnace body, a connecting rod is fixedly installed on the outer side of a connecting shaft, a hitting ball is fixedly installed at the bottom of the connecting rod, a sliding groove is formed in the furnace body, and a sliding block is fixedly installed in the sliding groove. A sliding block is slidably connected into the sliding groove. The output shaft is fixedly installed at the output end of the motor, the connecting block is fixedly installed at the bottom of the output shaft, the connecting shaft is rotationally connected into the connecting block, the connecting rod is fixedly installed at the bottom of the connecting shaft, and the hitting ball is fixedly installed at the bottom of the connecting rod. The motor is started to drive the output shaft to rotate, so that the connecting block drives the striking ball to rotate, the striking ball strikes the stress block to achieve the effect of generating vibration, and meanwhile, the rotating speed of the output shaft is controlled through the motor, so that the effect of adjusting the striking frequency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrators, and more specifically, to an adjustable vibrator for an electric heating rotary furnace. Background Art

[0002] A vibrator is also called an anti-blocking device. A vibrator can also be used to remove sticky materials on various bin walls and pipelines. A vibrator can also be used as a vibration source for vibrating feeders, vibrating conveyors, vibrating funnels, vibrating chutes, etc. In an electric heating rotary furnace, since the internal materials will be heated and rotated, it is necessary to prevent the material particles from agglomerating and sticking to the inner wall of the combustion furnace through vibration and knocking, resulting in the situation of unable to discharge materials. However, after the existing vibrator vibrates and knocks for a long time, due to the irregular knocking frequency, over time, the furnace wall will crack, increasing the maintenance cost. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an adjustable vibrator for an electric heating rotary furnace, which has the advantages of uniform knocking and adjustable frequency.

[0004] To achieve the above object, the utility model provides the following technical solution: an adjustable vibrator for an electric heating rotary furnace, including a furnace body. A fixing plate is fixedly installed above the furnace body. A motor is fixedly installed on the right side of the fixing plate. The output end of the motor is rotationally connected to an output shaft. A connecting block is fixedly installed at the bottom end of the output shaft. A connecting shaft is rotationally connected inside the connecting block. A connecting rod is fixedly installed on the outer side of the connecting shaft. A collision ball is fixedly installed at the bottom of the connecting rod. A sliding groove is opened inside the furnace body. A slider is slidably connected inside the sliding groove. A stress block is fixedly installed on the side of the slider close to the sliding groove.

[0005] As a preferred technical solution of the utility model, an installation groove is opened inside the stress block. A sound insulation sleeve is sleeved on the outer side of the installation groove. The sound insulation sleeve sleeves the end of the stress block far from the sliding groove, and the material of the sound insulation sleeve is relatively soft.

[0006] As a preferred technical solution of the utility model, a telescopic rod is fixedly installed inside the sliding groove. A spring is sleeved on the outer side of the telescopic rod. The telescopic rod and the spring are both located below the slider and are fixedly connected to the slider.

[0007] As a preferred technical solution of the utility model, a support plate is fixedly installed above the furnace body. The support plate is located at the left end of the output shaft and is rotationally connected to the output shaft. Docking ports are fixedly installed on both the left and right sides of the furnace body.

[0008] As a preferred technical solution of the present utility model, there are two output shafts, and the two output shafts are respectively located on the front and rear sides of the furnace body. There are multiple connecting rods and multiple billiard balls, and the multiple connecting rods and the multiple billiard balls are respectively located below the two output shafts.

[0009] As a preferred technical solution of the present utility model, there are multiple telescopic rods and multiple springs, and the multiple telescopic rods and the multiple springs are both located inside the furnace body.

[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0011] 1. In the present utility model, an output shaft is fixedly installed at the output end of the motor, a connecting block is fixedly installed at the bottom of the output shaft, a connecting shaft is rotatably connected inside the connecting block, a connecting rod is fixedly installed at the bottom of the connecting shaft, and a billiard ball is fixedly installed at the bottom of the connecting rod. When it is necessary to knock the inside of the furnace body, the motor is started to drive the output shaft to rotate, so that the connecting block drives the billiard ball to rotate, and the billiard ball knocks the force-bearing block to achieve the effect of generating vibration. At the same time, the rotation speed of the output shaft is controlled by the motor, so as to achieve the effect that the knocking frequency can be adjusted.

[0012] 2. In the present utility model, an installation groove is opened inside the force-bearing block, a sound-proof sleeve is inlaid inside the installation groove, one side of the sound-proof sleeve close to the installation groove is circular and has a certain elasticity, and at the same time, the sound-proof sleeve is sleeved at one end of the force-bearing block away from the slider. When the billiard ball knocks the force-bearing block, it will first contact the sound-proof sleeve, and because the material of the sound-proof sleeve is relatively soft, it will reduce the sound when the billiard ball contacts the force-bearing block, so as to reduce the knocking sound, thus achieving the effect of reducing noise. At the same time, because one side of the sound-proof sleeve close to the installation groove has a certain elastic effect, it is convenient for the sound-proof sleeve to be disassembled and installed, and it is convenient to replace the sound-proof sleeve in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0014] Figure 2 is of the present utility model Figure 1 Schematic diagram of the enlarged structure at A;

[0015] Figure 3 is a schematic diagram of a part of the structure of the present utility model;

[0016] Figure 4 is a schematic diagram of the structure of the force-bearing block of the present utility model;

[0017] Figure 5 is of the present utility model Figure 4 Schematic diagram of the enlarged structure at B.

[0018] In the figure: 1, furnace body; 2, fixed plate; 3, motor; 4, output shaft; 5, connecting block; 6, connecting shaft; 7, connecting rod; 8, billiard ball; 9, chute; 10, slider; 11, force-bearing block; 12, installation groove; 13, soundproof sleeve; 14, telescopic rod; 15, spring; 16, support plate; 17, docking port. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1 to 5 shown, the present invention provides an adjustable vibrator for an electric rotary furnace, including a furnace body 1. A fixed plate 2 is fixedly installed above the furnace body 1. A motor 3 is fixedly installed on the right side of the fixed plate 2. The output end of the motor 3 is rotatably connected to an output shaft 4. A connecting block 5 is fixedly installed at the bottom end of the output shaft 4. A connecting shaft 6 is rotatably connected inside the connecting block 5. A connecting rod 7 is fixedly installed on the outside of the connecting shaft 6. A billiard ball 8 is fixedly installed at the bottom of the connecting rod 7. A chute 9 is opened inside the furnace body 1. A slider 10 is slidably connected inside the chute 9. A force-bearing block 11 is fixedly installed on one side of the slider 10 close to the chute 9.

[0021] Start the motor 3 to drive the front output shaft 4 to rotate counterclockwise, and the rear output shaft 4 rotates in the opposite direction. The connecting block 5 can drive the connecting shaft 6 to knock downwards. When the billiard ball 8 is driven to the directly above the output shaft 4, the billiard ball 8 will knock downwards with the centrifugal force and gravity of rotation and contact the force-bearing block 11, generating vibrations that are transmitted from the force-bearing block 11 to the inside of the furnace body 1 through the slider 10, thereby achieving the effect of completing the knocking vibration.

[0022] Among them, an installation groove 12 is opened inside the force-bearing block 11. A soundproof sleeve 13 is sleeved on the outside of the installation groove 12. The soundproof sleeve 13 sleeves the end of the force-bearing block 11 away from the chute 9, and the material of the soundproof sleeve 13 is relatively soft.

[0023] The main function of the soundproof sleeve 13 is that when the billiard ball 8 knocks on the force-bearing block 11, it will first contact the soundproof sleeve 13. At the same time of contact, the knocking sound of the billiard ball 8 will be reduced, solving the problem of the relatively large knocking sound of the vibrator.

[0024] Among them, a telescopic rod 14 is fixedly installed inside the chute 9. A spring 15 is sleeved on the outside of the telescopic rod 14. Both the telescopic rod 14 and the spring 15 are located below the slider 10 and are fixedly connected to the slider 10.

[0025] The main function of the telescopic rod 14 is that after the billiard ball 8 strikes the force-receiving block 11, it needs to be reset and then continue to rotate to achieve the next strike. During the reset process, the billiard ball 8 may be stuck by the force-receiving block 11. At this time, the billiard ball 8 will squeeze the force-receiving block 11, causing the slider 10 to slide downward and the telescopic rod 14 to contract downward, driving the force-receiving block 11 to displace downward, so as to facilitate the reset of the billiard ball 8.

[0026] Among them, a support plate 16 is fixedly installed above the furnace body 1. The support plate 16 is located at the left end of the output shaft 4 and is rotatably connected to the output shaft 4. Docking ports 17 are fixedly installed on both the left and right sides of the furnace body 1.

[0027] The main function of the support plate 16 is to support the output shaft 4. When the motor 3 is started to drive the output shaft 4 to rotate, the output shaft 4 can rotate stably all the time, improving the stability of the overall knocking of the device.

[0028] Among them, there are two output shafts 4. The two output shafts 4 are respectively located on the front and rear sides of the furnace body 1. There are multiple connecting rods 7 and multiple billiard balls 8. The multiple connecting rods 7 and the multiple billiard balls 8 are respectively located below the two output shafts 4.

[0029] The multiple billiard balls 8 are distributed on the front and rear sides of the furnace body 1, and can strike the front and rear sides of the furnace body 1 respectively, so as to achieve a wide knocking area and keep the vibration uniform.

[0030] Among them, there are multiple telescopic rods 14 and multiple springs 15. The multiple telescopic rods 14 and the multiple springs 15 are both located inside the furnace body 1.

[0031] The main function of the multiple springs 15 is that after the billiard ball 8 is stuck by the force-receiving block 11, it may squeeze the force-receiving block 11, causing the force-receiving block 11 to slide downward through the sliding action of the slider 10 and the chute 9. And this will cause the position of the force-receiving block 11 to shift and be difficult to strike. At this time, the spring 15 will provide elastic force to push the slider 10 upward, driving the force-receiving block 11 to reset, so as to ensure that the force-receiving block 11 and the billiard ball 8 always remain in contact.

[0032] The working principle and usage process of the present utility model:

[0033] First, the soundproof sleeve 13 is sleeved inside the installation groove 12, so that the soundproof sleeve 13 wraps the end of the force-receiving block 11 away from the slider 10;

[0034] Secondly, since a connecting block 5 is fixedly installed at the bottom of the output shaft 4, a connecting shaft 6 is rotatably connected inside the connecting block 5, a connecting rod 7 is fixedly installed at the bottom of the connecting shaft 6, and a billiard ball 8 is fixedly installed at the bottom of the connecting rod 7. When it is necessary to knock the inside of the furnace body 1, the motor 3 is started to drive the output shaft 4 to rotate, so that the connecting block 5 drives the billiard ball 8 to rotate, and the billiard ball 8 knocks the force-receiving block 11 to achieve the effect of generating vibration. At the same time, the rotation speed of the output shaft 4 is controlled by the motor 3, so as to achieve the effect that the knocking frequency is adjustable;

[0035] At the same time, since a telescopic rod 14 is fixedly installed inside the sliding groove 9, a spring 15 is sleeved outside the telescopic rod 14. The telescopic rod 14 and the spring 15 are both located below the slider 10 and are fixedly connected to the slider 10. After the billiard ball 8 knocks the force-receiving block 11, it needs to be reset and then continue to rotate to achieve the next knock. During the reset process, the billiard ball 8 may be stuck by the force-receiving block 11. At this time, the billiard ball 8 will squeeze the force-receiving block 11, causing the slider 10 to slide downward and the telescopic rod 14 to contract downward to drive the force-receiving block 11 to displace downward, so as to achieve the effect of facilitating the reset of the billiard ball 8;

[0036] Finally, when the billiard ball 8 knocks the force-receiving block 11, it will first contact the soundproof sleeve 13. Since the material of the soundproof sleeve 13 is relatively soft, it will reduce the sound when the billiard ball 8 contacts the force-receiving block 11, thereby reducing the knocking sound, so as to achieve the effect of reducing the noise. At the same time, since one side of the soundproof sleeve 13 close to the installation groove 12 has a certain elastic effect, it is convenient for the soundproof sleeve 13 to be disassembled and installed.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable rapper for an electric heating rotary kiln, comprising a furnace body (1), characterized in that: A fixing plate (2) is fixedly installed above the furnace body (1), a motor (3) is fixedly installed on the right side of the fixing plate (2), an output end of the motor (3) is rotatably connected to an output shaft (4), a connecting block (5) is fixedly installed at the bottom end of the output shaft (4), the interior of the connecting block (5) is rotatably connected to a connecting shaft (6), a connecting rod (7) is fixedly installed on the outside of the connecting shaft (6), a billiard ball (8) is fixedly installed at the bottom of the connecting rod (7), a sliding groove (9) is provided inside the furnace body (1), a sliding block (10) is slidably connected inside the sliding groove (9), and a force-bearing block (11) is fixedly installed on the side of the sliding block (10) close to the sliding groove (9).

2. The adjustable rapper for electric heating rotary kiln according to claim 1, characterized in that: The inside of the force-bearing block (11) is provided with an installation groove (12), and the outer side of the installation groove (12) is sleeved with a silent sleeve (13), and the silent sleeve (13) sleeves the end of the force-bearing block (11) away from the slide groove (9), and the material of the silent sleeve (13) is relatively soft.

3. The adjustable rapper for electric heating rotary kiln according to claim 1, characterized in that: A telescopic rod (14) is fixedly installed inside the slide groove (9), and a spring (15) is sleeved on the outer side of the telescopic rod (14). The telescopic rod (14) and the spring (15) are both located below the slider (10) and are fixedly connected to the slider (10).

4. The adjustable rapper for electric heating rotary kiln according to claim 1, characterized in that: A support plate (16) is fixedly mounted above the furnace body (1); the support plate (16) is located at the left end of the output shaft (4) and is rotatably connected to the output shaft (4); and docking ports (17) are fixedly mounted on both left and right sides of the furnace body (1).

5. The adjustable rapper for electric heating rotary kiln according to claim 1, characterized in that: There are two output shafts (4), and the two output shafts (4) are respectively located at the front and rear sides of the furnace body (1); there are multiple connecting rods (7) and multiple billiard balls (8), and the multiple connecting rods (7) and the multiple billiard balls (8) are respectively located below the two output shafts (4).

6. The adjustable rapper for electric heating rotary kiln according to claim 3, characterized in that: There are a plurality of telescopic rods (14) and a plurality of springs (15), and the plurality of telescopic rods (14) and the plurality of springs (15) are all located inside the furnace body (1).

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