Granular medicine crushing device

Abstract

The utility model relates to a particle medicine crushing device, which comprises an equipment base, a driving box, a driving motor, a driving gear, a driving shaft, a gear plate, a driven gear, a driven shaft rod, an inner tooth driving wheel, an outer tooth shaft, an inner tooth shaft, an outer shaft transmission rod, an outer shaft fluted disc, an inner fluted disc and a feeding hole, and is characterized in that the upper part of the equipment base is fixedly connected with the driving box, and the rear part of the driving box is fixedly connected with the driving motor; the front portion of the driving motor is fixedly connected with the driving gear, the front portion of the driving gear is fixedly connected with the driving shaft, the interior of the driving box is fixedly connected with the gear plate, a driving shaft groove is formed in the gear plate and matched with the driving shaft, the driving shaft groove is connected with the driving shaft, and the driving shaft rotates in the driving shaft groove. The driven gear is meshed with the driving gear, and the front portion of the driven gear is fixedly connected with the driven shaft rod.

Description

Technical Field

[0001] The utility model relates to the field of granular medicines, in particular to a granular medicine crushing device. Background Art

[0002] The existing patent (Announcement No.: CN212418139U) proposes a device for pulverizing granular medicines. It includes a box, a first drive motor, a second drive motor, a first crushing paddle, a second crushing paddle, a feed channel and a discharge pipe. The first drive motor and the second drive motor are both fixed to the upper part of the box, the output end of the first drive motor passes through the box and is fixed to the first crushing paddle, the output end of the second drive motor passes through the box and is fixed to the second crushing paddle, the feed channel is connected to the upper part of both sides of the box, and the discharge pipe is connected to the bottom of the box. However, in this device, "the output end of the second drive motor passes through the box and is fixed to the second crushing paddle", the equipment relies on the crushing paddle inside the box for crushing. During the crushing process, it is difficult to output the crushed raw materials separately inside the box, resulting in the crushed raw materials being re-involved in the crushing, affecting the working efficiency of the equipment. Summary of the invention

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model provides a granular medicine pulverizing device, in which a driving motor on the side of a driving box drives the inner gear shaft and the outer shaft transmission rod to rotate, so that the inner gear shaft and the outer shaft transmission rod drive the inner gear disc and the outer shaft gear disc to pulverize the raw materials inside the pulverizing bin, and cooperate with the filter plate inside the pulverizing bin to dry out the pulverized raw materials, thereby avoiding repeated pulverization of the raw materials, thereby increasing the working efficiency of the equipment; the driving box drives the driving gear to rotate, so that the driving gear drives the outer shaft gear disc and the inner gear disc to rotate in different directions, thereby improving the pulverizing efficiency of the internal raw materials, thereby further increasing the working efficiency of the equipment.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A device for crushing granular medicines, comprising an equipment base, a driving box, a driving motor, a driving gear, a driving shaft, a gear plate, a driven gear, a driven shaft, an internal gear driving wheel, an external gear shaft, an internal gear shaft, an external shaft transmission rod, an external shaft gear plate, an internal gear plate, and a feeding port. The upper portion of the equipment base is fixedly connected to the driving box, the rear portion of the driving box is fixedly connected to the driving motor, the front portion of the driving motor is fixedly connected to the driving gear, the front portion of the driving gear is fixedly connected to the driving shaft, the interior of the driving box is fixedly connected to the gear plate, the interior of the gear plate is provided with a driving shaft groove, the driving shaft groove is adapted to the driving shaft, the driving shaft groove is connected to the driving shaft, the driving shaft rotates inside the driving shaft groove, and the side portion of the gear plate is provided with a driven shaft groove.

[0006] The driven gear is meshed with the driving gear, the front part of the driven gear is fixedly connected to the driven shaft, the driven shaft groove is adapted to the driven shaft, the driven shaft groove is connected to the driven shaft, the driven shaft rotates inside the driven shaft groove, the front part of the driven shaft is fixedly connected to the internal gear driving wheel, the rear part of the external gear shaft has internal teeth, the internal gear driving wheel meshes with the internal teeth, the side part of the external gear shaft has an external gear shaft positioning groove, and the front part of the drive box has an external gear shaft positioning platform. Beneficial Effects

[0007] 1. During the pulverizing process of the granular medicine of the utility model, the driving motor on the side of the driving box drives the inner gear shaft and the outer shaft transmission rod to rotate, so that the inner gear shaft and the outer shaft transmission rod drive the inner gear disc and the outer shaft gear disc to pulverize the raw materials inside the pulverizing bin, and cooperate with the filter plate inside the pulverizing bin to dry out the pulverized raw materials, thereby avoiding repeated pulverization of the raw materials, thereby increasing the working efficiency of the equipment.

[0008] 2. During the pulverizing process of the granular medicine of the utility model, the driving gear is driven to rotate by the driving box, so that the driving gear drives the outer shaft gear plate and the inner gear plate to rotate in different directions, thereby improving the pulverizing efficiency of the internal raw materials, thereby further increasing the working efficiency of the equipment.

[0009] 3. During the granular medicine crushing process of the utility model, the outer shaft transmission rod is driven to rotate by the driving motor, so that the outer shaft transmission rod drives the guide teeth at the front of the outer shaft toothed disk to rotate inside the crushing bin, so that the guide teeth scrape up the raw materials attached to the inside of the filter plate to avoid internal raw material jamming, thereby increasing the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the device for crushing granular medicines described in the utility model.

[0011] Figure 2 It is a partial cross-sectional three-dimensional assembly schematic diagram of the driving box structure for the granular medicine pulverizing device described in the utility model.

[0012] Figure 3 It is a three-dimensional assembly schematic diagram of the gear plate structure for the granular medicine crushing device described in the utility model.

[0013] Figure 4 It is a three-dimensional assembly schematic diagram of the outer shaft gear disc structure for the granular medicine crushing device described in the utility model.

[0014] Figure 5 It is a partial cross-sectional three-dimensional assembly schematic diagram of the filter plate structure for the particle medicine crushing device described in the utility model. DETAILED DESCRIPTION

[0015] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0016] Embodiment 1:

[0017] A device for crushing granular medicines, comprising a device base 1, a drive box 2, a drive motor 3, a drive gear 4, a drive shaft 5, a gear plate 6, a driven gear 9, a driven shaft 10, an inner gear drive wheel 11, an outer gear shaft 12, an inner gear shaft 17, an outer shaft transmission rod 18, an outer shaft toothed disc 19, an inner toothed disc 23, and a feed port 25. The upper part of the device base 1 is fixedly connected to the drive box 2, the rear part of the drive box 2 is fixedly connected to the drive motor 3, and the front part of the drive motor 3 is fixedly connected to the drive gear 4. During the crushing process of the granular medicines, the outer shaft transmission rod is driven by the drive motor 3. 18 rotates, so that the outer shaft transmission rod 18 drives the guide teeth 22 at the front of the outer shaft toothed disk 19 to rotate inside the crushing bin 20, so that the guide teeth 22 scrape the raw materials attached to the inside of the filter plate 28 to avoid internal raw material jamming, thereby increasing the stability of the equipment. The front of the driving gear 4 is fixedly connected to the driving shaft 5, and the inside of the driving box 2 is fixedly connected to the gear plate 6. The gear plate 6 has a driving shaft groove 7 inside, and the driving shaft groove 7 is adapted to the driving shaft 5. The driving shaft groove 7 is connected to the driving shaft 5, and the driving shaft 5 rotates inside the driving shaft groove 7. The side of the gear plate 6 has a driven shaft groove 8.

[0018] Embodiment 2:

[0019] The driven gear 9 of the utility model is meshed with the driving gear 4, the front part of the driven gear 9 is fixedly connected with the driven shaft 10, the driven shaft groove 8 is adapted to the driven shaft 10, the driven shaft groove 8 is connected with the driven shaft 10, the driven shaft 10 rotates inside the driven shaft groove 8, the front part of the driven shaft 10 is fixedly connected with the internal gear driving wheel 11, the rear part of the external gear shaft 12 has internal teeth 13, the internal gear driving wheel 11 is meshed with the internal teeth 13, the side part of the external gear shaft 12 has an external gear shaft positioning groove 14, and the front part of the drive box 2 has an external gear shaft positioning platform 15.

[0020] Embodiment 3:

[0021] The outer gear shaft positioning platform 15 of the utility model is adapted to the outer gear shaft positioning groove 14, the outer gear shaft positioning platform 15 is connected to the outer gear shaft positioning groove 14, the outer gear shaft positioning groove 14 rotates inside the outer gear shaft positioning platform 15, the outer gear shaft 12 has an inner gear shaft groove 16 inside, the front part of the driving shaft 5 is fixedly connected to the inner gear shaft 17, and during the granular medicine crushing process, the driving motor 3 on the side of the driving box 2 drives the inner gear shaft 17 and the outer shaft transmission rod 18 to rotate, so that the inner gear shaft 17 and the outer shaft transmission rod 18 drive the inner gear disc 23 and the outer shaft gear disc 19 to crush the raw materials inside the crushing bin 20, and cooperate with the filter plate 28 inside the crushing bin 20 to dry the crushed raw materials, thereby avoiding the raw materials from being repeatedly crushed, thereby increasing the working efficiency of the equipment, the inner gear shaft groove 16 is adapted to the inner gear shaft 17, the inner gear shaft groove 16 is connected to the inner gear shaft 17, the inner gear shaft 17 rotates inside the inner gear shaft groove 16, and the front part of the outer gear shaft 12 is fixedly connected to the outer shaft transmission rod 18.

[0022] Embodiment 4:

[0023] The front part of the outer shaft transmission rod 18 of the utility model is fixedly connected with the outer shaft toothed disc 19. During the granular medicine crushing process, the driving gear 4 is driven to rotate by the driving box 2, so that the driving gear 4 drives the outer shaft toothed disc 19 and the inner shaft toothed disc 23 to rotate in different directions, thereby improving the crushing efficiency of the internal raw materials, thereby further increasing the working efficiency of the equipment. The front part of the driving box 2 is provided with a crushing bin 20, and the rear part of the crushing bin 20 is provided with an outer shaft groove 21, the outer shaft groove 21 is adapted to the outer shaft toothed disc 19, the outer shaft groove 21 is connected to the outer shaft toothed disc 19, and the outer shaft toothed disc 19 rotates inside the outer shaft groove 21, and the front part of the inner gear shaft 17 is fixedly connected with the inner toothed disc 23, and both the inner toothed disc 23 and the outer shaft toothed disc 19 have crushing teeth 24 inside.

[0024] Embodiment 5:

[0025] The front part of the crushing bin 20 of the utility model is fixedly connected with the feeding port 25, the lower part of the crushing bin 20 is provided with a discharge port 26, the inside of the discharge port 26 is provided with a filter plate groove 27, the rear part of the discharge port 26 is provided with a filter plate groove 27, the filter plate groove 27 is adapted to the filter plate 28, the filter plate groove 27 is connected to the filter plate 28, the filter plate 28 is inserted into the filter plate groove 27, the side part of the outer shaft toothed disc 19 is provided with a guide tooth 22, and the guide tooth 22 scrapes the inner surface of the filter plate 28.

[0026] Embodiment 6:

[0027] The utility model installation steps are as follows: the upper part of the equipment base 1 is fixedly connected to the drive box 2, the rear part of the drive box 2 is fixedly connected to the drive motor 3, the front part of the drive motor 3 is fixedly connected to the drive gear 4, the front part of the drive gear 4 is fixedly connected to the drive shaft 5, the inside of the drive box 2 is fixedly connected to the gear plate 6, the drive shaft 5 is rotated inside the drive shaft groove 7, the driven gear 9 is meshed with the drive gear 4, the front part of the driven gear 9 is fixedly connected to the driven shaft 10, the driven shaft 10 is rotated inside the driven shaft groove 8, the front part of the driven shaft 10 is fixedly connected to the internal gear drive wheel 11, and the internal gear drive wheel 11 is fixedly connected. Engage with the inner teeth 13, rotate the outer gear shaft positioning groove 14 inside the outer gear shaft positioning platform 15, fix the front part of the drive shaft 5 with the inner gear shaft 17, rotate the inner gear shaft 17 inside the inner gear shaft groove 16, fix the front part of the outer gear shaft 12 with the outer shaft transmission rod 18, fix the front part of the outer shaft transmission rod 18 with the outer shaft toothed disc 19, rotate the outer shaft toothed disc 19 inside the outer shaft groove 21, fix the front part of the inner gear shaft 17 with the inner toothed disc 23, fix the front part of the crushing bin 20 with the feed port 25, insert the filter plate 28 into the filter plate groove 27, and scrape the guide teeth 22 on the inner surface of the filter plate 28.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A device for crushing granular medicines, characterized in that The invention comprises an equipment base (1), a driving box (2), a driving motor (3), a driving gear (4), a driving shaft (5), a gear plate (6), a driven gear (9), a driven shaft (10), an internal gear driving wheel (11), an external gear shaft (12), an internal gear shaft (17), an external shaft transmission rod (18), an external shaft gear plate (19), an internal gear plate (23), and a feeding port (25), wherein the upper part of the equipment base (1) is fixedly connected to the driving box (2), the rear part of the driving box (2) is fixedly connected to the driving motor (3), the front part of the driving motor (3) is fixedly connected to the driving gear (4), the front part of the driving gear (4) is fixedly connected to the driving shaft (5), the interior of the driving box (2) is fixedly connected to the gear plate (6), and the gear plate (6) has a driving A driven shaft groove (7), the driving shaft groove (7) is adapted to the driving shaft (5), the driving shaft groove (7) is connected to the driving shaft (5), the driving shaft (5) rotates inside the driving shaft groove (7), and a driven shaft groove (8) is provided on the side of the gear plate (6); the driven gear (9) is meshed with the driving gear (4), the front of the driven gear (9) is fixedly connected to the driven shaft rod (10), the driven shaft groove (8) is adapted to the driven shaft rod (10), the driven shaft groove (8) is connected to the driven shaft rod (10), the driven shaft rod (10) rotates inside the driven shaft groove (8), the front of the driven shaft rod (10) is fixedly connected to the internal gear driving wheel (11), the rear of the external gear shaft (12) is provided with internal teeth (13), the internal gear driving wheel (11) is meshed with the internal teeth (13).

2. The device for pulverizing granular medicines according to claim 1, characterized in that The side of the external gear shaft (12) is provided with an external gear shaft positioning groove (14), and the front of the drive box (2) is provided with an external gear shaft positioning platform (15).

3. The device for pulverizing granular medicines according to claim 2, characterized in that The outer gear shaft positioning platform (15) is adapted to the outer gear shaft positioning groove (14), the outer gear shaft positioning platform (15) is connected to the outer gear shaft positioning groove (14), the outer gear shaft positioning groove (14) rotates inside the outer gear shaft positioning platform (15), the outer gear shaft (12) has an inner gear shaft groove (16) inside, the front part of the drive shaft (5) is fixedly connected to the inner gear shaft (17), the inner gear shaft groove (16) is adapted to the inner gear shaft (17), the inner gear shaft groove (16) is connected to the inner gear shaft (17), the inner gear shaft (17) rotates inside the inner gear shaft groove (16), and the front part of the outer gear shaft (12) is fixedly connected to the outer shaft transmission rod (18).

4. The device for pulverizing granular medicines according to claim 3, characterized in that The front part of the outer shaft transmission rod (18) is fixedly connected to the outer shaft toothed disc (19), the front part of the driving box (2) is provided with a crushing bin (20), the rear part of the crushing bin (20) is provided with an outer shaft groove (21), the outer shaft groove (21) is adapted to the outer shaft toothed disc (19), the outer shaft groove (21) is connected to the outer shaft toothed disc (19), the outer shaft toothed disc (19) rotates inside the outer shaft groove (21), the front part of the inner gear shaft (17) is fixedly connected to the inner geared disc (23), and both the inner geared disc (23) and the outer shaft toothed disc (19) are provided with crushing teeth (24).

5. The device for pulverizing granular medicines according to claim 4, characterized in that The front part of the crushing bin (20) is fixedly connected to the feed port (25), the lower part of the crushing bin (20) is provided with a discharge port (26), the inside of the discharge port (26) is provided with a filter plate groove (27), the rear part of the discharge port (26) is provided with a filter plate groove (27), the filter plate groove (27) is adapted to the filter plate (28), the filter plate groove (27) is connected to the filter plate (28), the filter plate (28) is inserted into the filter plate groove (27), and the side part of the outer shaft toothed disc (19) is provided with a guide tooth (22), and the guide tooth (22) scrapes the inner surface of the filter plate (28).

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