Traditional Chinese medicine powdering machine

Abstract

The invention relates to the field of smashing facilities, in particular to a traditional Chinese medicine smashing machine which comprises a platform, a housing is arranged on the front portion of the upper end of the platform, two sets of pushing prisms are elastically installed on the two sides of the housing in a penetrating mode correspondingly, and a first V-shaped hopper is fixedly installed at the end of one set of pushing prisms; a first V-shaped hopper is fixedly installed at the end of one set of pushing prisms, a second V-shaped hopper is fixedly installed at the end of the other set of pushing prisms, an extending-out plate is elastically installed at the end of the second V-shaped hopper in a penetrating mode, the extending-out plate abuts against the inner surface of the first V-shaped hopper, and the lower end of the first V-shaped hopper, the lower end of the extending-out plate and the lower end of the second V-shaped hopper are all attached to the inner bottom face of the housing. A crushing part is installed on the rear portion of the upper end of the platform, the crushing part extends into the center of the interior of the housing, the number of each set of pushing prisms is two, and a containing cavity is formed in the end of a second V-shaped hopper. According to the traditional Chinese medicine gathering device, the crushing effect is improved, and it is guaranteed that traditional Chinese medicine gathering operation is normally carried out.

Description

Technical Field

[0001] The invention relates to the field of pulverizing facilities, in particular to a traditional Chinese medicine powder pulverizing machine. Background Art

[0002] Traditional Chinese medicine refers to natural medicines and their processed substitutes that are guided by the theories of traditional Chinese medicine, have a unique theoretical system and application form, are used to prevent and treat diseases and have rehabilitation and health-care effects. They mainly include herbal medicines, animal medicines, and mineral medicines. Traditional Chinese medicines are mostly crushed by powder grinders during the crushing process.

[0003] However, in the existing powdering machine, during the pulverizing process, the high-speed rotation of the pulverizing rod will throw the Chinese medicine to the inner wall edge of the casing, resulting in the Chinese medicine being unable to fully contact with the pulverizing rod, thereby affecting the pulverizing effect. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the background technology and to propose a traditional Chinese medicine powdering machine.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is: a Chinese medicine powder grinding machine, comprising a platform, a cover shell is arranged at the front upper end of the platform, two groups of pushing prisms are elastically installed on both sides of the cover shell, one group of pushing prisms has a No. 1 V-shaped bucket fixedly installed on the end, and the other group of pushing prisms has a No. 2 V-shaped bucket fixedly installed on the end, and an extension plate is elastically installed on the end of the No. 2 V-shaped bucket, and the extension plate is pressed tightly against the inner surface of the No. 1 V-shaped bucket, the lower end of the No. 1 V-shaped bucket, the lower end of the extension plate, and the lower end of the No. 2 V-shaped bucket are all attached to the inner bottom surface of the cover shell, and a crushing piece is installed at the rear upper end of the platform, and the crushing piece extends into the inner center position of the cover shell.

[0006] Preferably, the number of the pushing prisms in each group is two, and a accommodating cavity is provided at the end of the No. 2 V-shaped bucket, and the accommodating cavity extends to the lower end surface of the No. 2 V-shaped bucket, and the extending plate is fitted into the interior of the accommodating cavity, and a plurality of limiting rods are fixedly installed in a linear array on the inner side surface of the accommodating cavity, and the limiting rods pass through the end of the extending plate, and the limiting rods are slidably matched with the extending plate, and a tensioning spring is wound around the outer side of the limiting rod, and one end of the tensioning spring is fixed to the inner side surface of the accommodating cavity, and the other end of the tensioning spring is fixed to the end of the extending plate.

[0007] Preferably, the crushing element includes a stand fixedly mounted on the rear upper end of the platform, a bearing seat is slidably mounted on the upper end of the stand, a servo motor is fixedly mounted on the upper end of the bearing seat, the output end of the servo motor passes through the lower end of the bearing seat, the output end of the servo motor is rotatably matched with the bearing seat, a crushing rod is rotatably mounted on the lower end of the bearing seat, the output end of the servo motor is fixed to the upper end of the crushing rod, and the lower end of the crushing rod extends into the inner center position of the cover shell.

[0008] Preferably, a sealing cover is fixedly mounted on the upper end of the cover shell, the crushing rod passes through the middle part of the upper end of the sealing cover, the crushing rod and the sealing cover are rotatably matched, an inlet is passed through the upper end of the sealing cover near the middle part, and a discharge outlet is passed through the middle part of the lower end of the cover shell, and a bolt column is tightened inside the discharge outlet.

[0009] Preferably, a shell frame is fixedly installed on both sides of the cover shell, the shell frame is located below the pushing prism, the end of the shell frame is fixed to the platform, bosses are extended from opposite ends of the two groups of pushing prisms, a top wheel is installed at one end of the boss, and a bearing frame is fixedly installed on both sides of the bearing seat, and two top plates are obliquely extended from the lower end of the bearing frame, and the top wheel is attached to the upper end of the top plate.

[0010] Preferably, a return spring is wound around the outer side of the pushing prism, one end of the return spring is fixed to the cover shell, the other end of the return spring is fixed to the other end of the boss, a wheel frame is fixedly installed on the end of the wheel axle of the top wheel, the end of the wheel frame is fixed to one end of the boss, a guide sleeve is fitted on the outer surface of the supporting frame, an extension frame is fixedly installed on the side of the guide sleeve, and the end of the extension frame is fixed to the vertical frame.

[0011] Preferably, two guide ears are symmetrically extended from the rear end of the bearing seat, two plate frames are symmetrically fixedly installed on the upper end of the vertical frame, two guide rods are symmetrically embedded between the two plate frames, the guide ears are slidably installed on the outer surfaces of the guide rods, and an axis frame is fixedly installed at the lower end of the bearing seat, and the lower ends of the axis frames are respectively penetrated and rotatably installed with a No. 1 shaft body and a No. 2 shaft body, and the outer surface of the crushing rod and the front end of the No. 1 shaft body are coaxially embedded with two bevel gears, and the two bevel gears are meshed.

[0012] Preferably, a small gear is coaxially embedded in the rear end of the No. 1 shaft, and a large gear is coaxially embedded in the outer surface of the No. 2 shaft, and the large gear is meshed with the small gear. A pushing frame is extended from the rear end of the No. 2 shaft, and a connecting frame is rotatably installed at the end of the pushing frame, and a protruding ear is rotatably installed at the end of the connecting frame, and the protruding ear is fixed to the plate frame below.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. When the crushing rod rotates to crush the Chinese medicine in the cover, it will drive the No. 1 shaft to rotate through the bevel gear, and then drive the push frame at the end of the No. 2 shaft to rotate slowly through the small gear and the large gear. At this time, the connecting frame moves synchronously, allowing the crushing rod and the supporting frame to move up and down continuously. At this time, the guide ear slides on the guide rod to assist the movement of the crushing rod and the supporting frame, so as to increase the contact with the Chinese medicine under the action of the crushing rod moving up and down, and improve the crushing effect. At the same time, when the supporting frame moves upward, the top plate on the supporting frame will push the two sets of pushing prisms, thereby driving the No. 1 V-shaped bucket and the No. 2 V-shaped bucket to move toward each other, so as to gather the Chinese medicine, so that the Chinese medicine can be close to the crushing rod, so that the Chinese medicine and the crushing rod can be fully in contact, so as to further improve the crushing effect.

[0014] 2. When the No. 1 V-shaped bucket and the No. 2 V-shaped bucket move toward each other, the extension plate will slide against the inner surface of the No. 1 V-shaped bucket, and at the same time, the extension plate will slide on the limiting rod to gradually enter the accommodating cavity. At this time, the tightening spring contracts and deforms to ensure that the No. 1 V-shaped bucket and the No. 2 V-shaped bucket will not be hindered by the extension plate when moving toward each other, thereby ensuring the normal operation of gathering the Chinese medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of a traditional Chinese medicine powdering machine of the present invention; Figure 2 A Chinese medicine powdering machine according to the present invention Figure 1 Enlarged view of point A in the middle; Figure 3 This is an internal view of a cover of a traditional Chinese medicine powdering machine of the present invention; Figure 4 This is a connection view of an extension plate and a No. 2 V-shaped bucket of a traditional Chinese medicine powdering machine of the present invention; Figure 5 This is a schematic diagram of a large gear of a traditional Chinese medicine powdering machine of the present invention; Figure 6 A Chinese medicine powdering machine according to the present invention Figure 5 Enlarged view of point B in the middle.

[0016] In the figure: 1. platform; 2. large gear; 3. cover; 4. cover; 5. addition inlet; 6. crushing rod; 7. extension frame; 8. guide sleeve; 9. bearing frame; 10. bearing seat; 11. servo motor; 12. stand; 13. No. 1 V-shaped bucket; 14. extension plate; 15. No. 2 V-shaped bucket; 16. pushing prism; 17. discharge outlet; 18. bolt column; 19. plate frame; 20. guide rod; 21. guide ear; 22. shaft frame; 23. No. 1 shaft body; 24. No. 2 shaft body; 25. bevel gear; 26. small gear; 27. pushing frame; 28. extension ear; 29. ​​connecting frame; 30. convex seat; 31. top plate; 32. top wheel; 33. wheel frame; 34. reset spring; 35. accommodating chamber; 36. limiting rod; 37. tightening spring; 38. shell frame. DETAILED DESCRIPTION

[0017] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0018] like Figure 1-Figure 6 The Chinese medicine powdering machine shown in the figure comprises a platform 1, a cover shell 3 is arranged at the front of the upper end of the platform 1, and the cover shell 3 plays the role of bearing the cover. Two groups of pushing prisms 16 are elastically installed on both sides of the cover shell 3, respectively. The pushing prisms 16 play the role of pushing the No. 1 V-shaped bucket 13 and the No. 2 V-shaped bucket 15 and guiding the No. 1 V-shaped bucket 13 and the No. 2 V-shaped bucket 15. The end of one group of pushing prisms 16 is fixedly installed with the No. 1 V-shaped bucket 13, and the end of the other group of pushing prisms 16 is fixedly installed with the No. 2 V-shaped bucket 15. The No. 1 V-shaped bucket 13, the No. 2 V-shaped bucket 15 and the extension plate 14 play the role of gathering the Chinese medicine. The end of the No. 2 V-shaped bucket 15 is elastically installed with an extension plate 14, and the extension plate 14 is pressed against the inner surface of the No. 1 V-shaped bucket 13. The lower end of the No. 1 V-shaped bucket 13, the lower end of the extension plate 14, and the lower end of the No. 2 V-shaped bucket 15 are all in contact with the inner bottom surface of the cover shell 3. The top plate 31 on the supporting frame 9 will push the two sets of pushing prisms 16, thereby driving the No. 1 V-shaped bucket 13 and the No. 2 V-shaped bucket 15 to move toward each other to gather the Chinese medicine, so that the Chinese medicine can be close to the crushing rod 6, so that the Chinese medicine and the crushing rod 6 can be fully in contact. A crushing piece is installed at the rear of the upper end of the platform 1, and the crushing piece extends into the inner center position of the cover shell 3.

[0019] There are two pushing prisms 16 in each group. A receiving cavity 35 is provided at the end of the No. 2 V-shaped bucket 15. The receiving cavity 35 serves to receive the extending plate 14. The receiving cavity 35 extends to the lower end surface of the No. 2 V-shaped bucket 15. The extending plate 14 fits inside the receiving cavity 35. A plurality of limiting rods 36 are fixedly installed in a linear array on the inner side of the receiving cavity 35. The limiting rods 36 can guide the extending plate 14 on the one hand and prevent the tensioning spring 37 from bending on the other hand. The limiting rods 36 pass through the end of the extending plate 14. The limiting rods 36 slide in cooperation with the extending plate 14. A tensioning spring 37 is wound around the outside, and one end of the tensioning spring 37 is fixed to the inner side of the accommodating chamber 35. The extended plate 14 will slide against the inner surface of the No. 1 V-shaped bucket 13. At the same time, the extended plate 14 will also slide on the limiting rod 36 to gradually enter the accommodating chamber 35. At this time, the tensioning spring 37 contracts and deforms to ensure that the No. 1 V-shaped bucket 13 and the No. 2 V-shaped bucket 15 will not be hindered by the extended plate 14 when moving toward each other. The other end of the tensioning spring 37 is fixed to the end of the extended plate 14. The tensioning spring 37 ensures that the extended plate 14 is always pressed against the inner surface of the No. 1 V-shaped bucket 13.

[0020] The crushing part includes a stand 12 fixedly mounted on the upper rear part of the platform 1, and a bearing seat 10 is slidably mounted on the upper end of the stand 12. The stand 12 plays a supporting role. A servo motor 11 is fixedly mounted on the upper end of the bearing seat 10. The output end of the servo motor 11 passes through the lower end of the bearing seat 10. The bearing seat 10 plays a role of supporting the servo motor 11, and the output end of the servo motor 11 rotates in coordination with the bearing seat 10.

[0021] A crushing rod 6 is rotatably installed at the lower end of the supporting seat 10, and the servo motor 11 drives the crushing rod 6 to rotate. The output end of the servo motor 11 is fixed to the upper end of the crushing rod 6, and the lower end of the crushing rod 6 extends into the inner center position of the cover 3. A crushing knife is provided at the lower end of the crushing rod 6 to crush the traditional Chinese medicine. Since this crushing method is a prior art and has been widely used, it is not elaborated here.

[0022] A sealing cover 4 is fixedly installed on the upper end of the cover shell 3, and a crushing rod 6 passes through the middle part of the upper end of the sealing cover 4. The sealing cover 4 serves to seal the cover shell 3. The crushing rod 6 and the sealing cover 4 are rotatably matched. An addition port 5 is penetrated near the middle part of the upper end of the sealing cover 4. The addition port 5 serves to allow Chinese medicine to be added. A lid can be provided on the addition port 5 to seal the addition port 5. A discharge port 17 is penetrated in the middle part of the lower end of the cover shell 3. A bolt column 18 is screwed inside the discharge port 17. The discharge port 17 serves to allow Chinese medicine to be discharged, and the bolt column 18 serves to seal the discharge port 17.

[0023] A shell frame 38 is fixedly installed on both sides of the cover shell 3, and the shell frame 38 is located below the pushing prism 16. The shell frame 38 supports and fixes the cover shell 3. The ends of the shell frame 38 are fixed to the platform 1. Bosses 30 are extended from the opposite ends of the two groups of pushing prisms 16. The bosses 30 are pushed by the reset springs 34. A top wheel 32 is installed at one end of the boss 30. A bearing frame 9 is fixedly installed on both sides of the bearing seat 10. The top wheel 32 reduces the friction between the boss 30 and the top plate 31. Two top plates 31 are obliquely extended from the lower end of the bearing frame 9. The top plate 31 pushes the pushing prism 16, and the top wheel 32 fits the upper end of the top plate 31.

[0024] A return spring 34 is wound around the outer side of the pushing prism 16, one end of the return spring 34 is fixed to the cover shell 3, the return spring 34 can keep the top wheel 32 and the top plate 31 in contact at all times, the other end of the return spring 34 is fixed to the other end of the convex seat 30, a wheel frame 33 is fixedly installed on the end of the axle of the top wheel 32, the end of the wheel frame 33 is fixed to one end of the convex seat 30, and the wheel frame 33 serves to connect the top wheel 32.

[0025] A guide sleeve 8 is fitted on the outer surface of the carrier frame 9 to guide the carrier frame 9. An extension frame 7 is fixedly installed on the side of the guide sleeve 8. The end of the extension frame 7 is fixed to the vertical frame 12, and the extension frame 7 fixes the guide sleeve 8.

[0026] Two guide ears 21 are symmetrically extended from the rear end of the bearing seat 10, and two plate frames 19 are symmetrically fixedly installed on the upper end of the vertical frame 12. The plate frames 19 serve to support the guide rods 20. Two guide rods 20 are symmetrically embedded between the two plate frames 19. The guide rods 20 and the guide ears 21 serve to guide the bearing seat 10.

[0027] The guide ear 21 is slidably installed on the outer surface of the guide rod 20, and the lower end of the bearing seat 10 is fixedly installed with an axis frame 22. The lower end of the axis frame 22 is respectively penetrated and rotatably installed with a No. 1 shaft body 23 and a No. 2 shaft body 24. The axis frame 22 plays the role of supporting the No. 1 shaft body 23 and the No. 2 shaft body 24. The outer surface of the crushing rod 6 and the front end of the No. 1 shaft body 23 are coaxially inlaid with two bevel gears 25, respectively. The bevel gear 25 plays the role of connecting the crushing rod 6 and the No. 1 shaft body 23 together, and the two bevel gears 25 are meshed.

[0028] A small gear 26 is coaxially embedded in the rear end of the No. 1 shaft 23, and a large gear 2 is coaxially embedded in the outer surface of the No. 2 shaft 24. The large gear 2 is meshed with the small gear 26. The large gear 2 and the small gear 26 connect the No. 1 shaft 23 and the No. 2 shaft 24 together and perform a reduction transmission. A pushing frame 27 is extended from the rear end of the No. 2 shaft 24. The pushing frame 27 plays a pushing role, and a connecting frame 29 is rotatably installed on the end of the pushing frame 27.

[0029] The connecting frame 29 plays a connecting role. The end of the connecting frame 29 is rotatably installed with an extension ear 28. The rotating crushing rod 6 will drive the No. 1 shaft 23 to rotate through the bevel gear 25, and then drive the pushing frame 27 at the end of the No. 2 shaft 24 to rotate slowly through the small gear 26 and the large gear 2. At this time, the connecting frame 29 moves synchronously, allowing the crushing rod 6 and the supporting frame 9 to move up and down continuously. At this time, the guide ear 21 slides on the guide rod 20 to assist the movement of the crushing rod 6 and the supporting frame 9, so as to increase the contact with the traditional Chinese medicine under the action of the crushing rod 6 moving up and down, and the extension ear 28 is fixed to the plate frame 19 below.

[0030] During crushing, the Chinese medicine is added into the cover 3 through the adding port 5, and then the servo motor 11 works to drive the crushing rod 6 to rotate to crush the Chinese medicine. At this time, the rotating crushing rod 6 will drive the No. 1 shaft 23 to rotate through the bevel gear 25, and then drive the push frame 27 at the end of the No. 2 shaft 24 to rotate slowly through the small gear 26 and the large gear 2. At this time, the connecting frame 29 moves synchronously, allowing the crushing rod 6 and the supporting frame 9 to move up and down continuously. At this time, the guide ear 21 slides on the guide rod 20 to assist the crushing rod 6 and the supporting frame 9 to move, so as to increase the contact with the Chinese medicine under the action of the crushing rod 6 moving up and down, and improve the crushing effect. At the same time, when the supporting frame 9 moves upward, the top plate 31 on the supporting frame 9 will push the two sets of pushing prisms 16 The V-shaped bucket 13 and the second V-shaped bucket 15 move toward each other, and the extending plate 14 slides against the inner surface of the V-shaped bucket 13. At the same time, the extending plate 14 slides on the limiting rod 36 to gradually enter the accommodating chamber 35. At this time, the tightening spring 37 contracts and deforms to ensure that the V-shaped bucket 13 and the second V-shaped bucket 15 will not be hindered by the extending plate 14 when they move toward each other, so that the V-shaped bucket 13 and the second V-shaped bucket 15 moving toward each other can be used to gather the Chinese medicine, so that the Chinese medicine can be close to the crushing rod 6, so that the Chinese medicine and the crushing rod 6 can be fully in contact, so as to further improve the crushing effect. After the crushing is completed, the bolt column 18 is unscrewed from the discharge port 17, and the crushed Chinese medicine can be discharged from the discharge port 17.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A Chinese medicine powdering machine, comprising a platform (1), characterized in that: A cover shell (3) is provided at the front of the upper end of the platform (1), and two groups of pushing prisms (16) are elastically installed on both sides of the cover shell (3), wherein a No. 1 V-shaped bucket (13) is fixedly installed at the end of one group of pushing prisms (16), and a No. 2 V-shaped bucket (15) is fixedly installed at the end of the other group of pushing prisms (16), and an extension plate (14) is elastically installed at the end of the No. 2 V-shaped bucket (15), and the extension plate (14) is pressed tightly against the inner surface of the No. 1 V-shaped bucket (13), the lower end of the No. 1 V-shaped bucket (13), the lower end of the extension plate (14), and the lower end of the No. 2 V-shaped bucket (15) are all in contact with the inner bottom surface of the cover shell (3), and a crushing piece is installed at the rear of the upper end of the platform (1), and the crushing piece extends into the inner center position of the cover shell (3).

2. A Chinese medicine powdering machine according to claim 1, characterized in that: The number of the pushing prisms (16) in each group is two. A receiving cavity (35) is provided at the end of the No. 2 V-shaped bucket (15). The receiving cavity (35) extends to the lower end surface of the No. 2 V-shaped bucket (15). The extending plate (14) fits inside the receiving cavity (35). A plurality of limiting rods (36) are fixedly installed in a linear array on the inner side surface of the receiving cavity (35). The limiting rods (36) pass through the end of the extending plate (14). The limiting rods (36) are slidably matched with the extending plate (14). A tightening spring (37) is wound around the outer side of the limiting rod (36). One end of the tightening spring (37) is fixed to the inner side surface of the receiving cavity (35), and the other end of the tightening spring (37) is fixed to the end of the extending plate (14).

3. A Chinese medicine powdering machine according to claim 1, characterized in that: The crushing element comprises a stand (12) fixedly mounted on the upper rear part of the platform (1); a bearing seat (10) is slidably mounted on the upper end of the stand (12); a servo motor (11) is fixedly mounted on the upper end of the bearing seat (10); an output end of the servo motor (11) extends through the lower end of the bearing seat (10); the output end of the servo motor (11) is rotatably matched with the bearing seat (10); a crushing rod (6) is rotatably mounted on the lower end of the bearing seat (10); the output end of the servo motor (11) is fixedly fixed to the upper end of the crushing rod (6); and the lower end of the crushing rod (6) extends into the inner center position of the cover shell (3).

4. A Chinese medicine powdering machine according to claim 3, characterized in that: A sealing cover (4) is fixedly mounted on the upper end of the cover shell (3); the crushing rod (6) passes through the middle of the upper end of the sealing cover (4); the crushing rod (6) and the sealing cover (4) are rotatably matched; a feeding port (5) is passed through the middle of the upper end of the sealing cover (4); a discharge port (17) is passed through the middle of the lower end of the cover shell (3); a bolt column (18) is screwed inside the discharge port (17).

5. A Chinese medicine powdering machine according to claim 3, characterized in that: A shell frame (38) is fixedly mounted on both sides of the cover shell (3), the shell frame (38) is located below the pushing prism (16), the end of the shell frame (38) is fixed to the platform (1), and a convex seat (30) is extended from the opposite ends of the two groups of pushing prisms (16), and a top wheel (32) is installed at one end of the convex seat (30). A bearing frame (9) is fixedly mounted on both sides of the bearing seat (10), and two top plates (31) are obliquely extended from the lower end of the bearing frame (9), and the top wheel (32) is attached to the upper end of the top plate (31).

6. A Chinese medicine powdering machine according to claim 5, characterized in that: A return spring (34) is wound around the outer side of the pushing prism (16), one end of the return spring (34) is fixed to the cover shell (3), and the other end of the return spring (34) is fixed to the other end of the convex seat (30). A wheel frame (33) is fixedly mounted on the end of the wheel axle of the top wheel (32), and the end of the wheel frame (33) is fixed to one end of the convex seat (30). A guide sleeve (8) is fitted on the outer surface of the supporting frame (9), and a protruding frame (7) is fixedly mounted on the side of the guide sleeve (8), and the end of the protruding frame (7) is fixed to the stand frame (12).

7. A Chinese medicine powdering machine according to claim 6, characterized in that: Two guide ears (21) are symmetrically extended from the rear end of the bearing seat (10); two plate frames (19) are symmetrically fixedly installed on the upper end of the stand (12); two guide rods (20) are symmetrically inlaid between the two plate frames (19); the guide ears (21) are slidably installed on the outer surface of the guide rod (20); an axle frame (22) is fixedly installed at the lower end of the bearing seat (10); a first shaft body (23) and a second shaft body (24) are rotatably installed through the lower end of the axle frame (22); the outer surface of the crushing rod (6) and the front end of the first shaft body (23) are coaxially inlaid with two bevel gears (25), and the two bevel gears (25) are meshed.

8. A Chinese medicine powdering machine according to claim 7, characterized in that: A small gear (26) is coaxially embedded at the rear end of the first shaft body (23), a large gear (2) is coaxially embedded on the outer surface of the second shaft body (24), the large gear (2) is meshed with the small gear (26), and a pushing frame (27) extends from the rear end of the second shaft body (24), a connecting frame (29) is rotatably mounted at the end of the pushing frame (27), and a protruding ear (28) is rotatably mounted at the end of the connecting frame (29), and the protruding ear (28) is fixed to the plate frame (19) below.

Images