Coarse crusher for tablet processing

Abstract

The coarse crusher for tablet processing comprises a base, supporting rods, bearings, a supporting column and a storage barrel, the supporting rods are fixedly connected to the two sides of the top of the base, the bearings are fixedly connected to the tops of the inner walls of the supporting rods, the supporting column is fixedly connected with inner rings of the bearings, and the storage barrel is arranged at the top of the base. According to the coarse crusher, the base is arranged to support the supporting rod, the supporting rod can support the supporting column and the bearing, the bearing can support the supporting column, the supporting column can support the material storage barrel, and the problems that when an existing coarse crusher is used, a transmission structure is large in occupied space, and the transmission structure cannot support the material storage barrel are solved. The problem that residues are left at the bottom after coarse crushing and cannot be discharged is solved, and the device has the advantage of being small in occupied space.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet processing, in particular to a coarse crusher for tablet processing. Background Art

[0002] Tablets are a relatively common pharmaceutical preparation, most of which are oral preparations. During the processing and production of tablets, large pieces of medicinal materials need to be broken down into small pieces first to facilitate processing and use. This process is basically completed through professional coarse crushers.

[0003] For example, the existing Chinese invention patent with application number CN202220846794.3 discloses a coarse crusher for tablet processing, including a base, a limiting groove is provided on the top of the base, a storage assembly with one end extending to the top of the base is provided inside the limiting groove, two columns are provided on the top of the base and are symmetrically distributed on the left and right sides of the limiting groove, a horizontal plate with one end movably connected to the outside of the left column and the other end extending to the top of the storage assembly is provided on the outside of the right column, a crushing assembly with one end extending to the inside of the storage assembly is provided on the top of the horizontal plate, and a U-shaped plate is provided on the left side of the right column below the horizontal plate. The coarse crusher for tablet processing increases the range of the blade crushing operation by starting the drive motor to reciprocate the crushing assembly up and down and the storage barrel left and right, so that the medicinal materials in the storage barrel can be fully crushed.

[0004] The transmission structure of the existing coarse crusher occupies a large space when in use, and there will be residue at the bottom after the coarse crushing is completed, which makes it impossible to discharge. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a coarse crusher for tablet processing, which has the advantage of occupying a small space and solves the problem that the transmission structure of the existing coarse crusher occupies a large space when in use, and there will be residue at the bottom after the coarse crushing is completed, which makes it impossible to discharge.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: including a base, a support rod, a bearing, a support column and a storage barrel, the support rod is fixedly connected to both sides of the top of the base, the bearing is fixedly connected to the top of the inner wall of the support rod, the support column is fixedly connected to the inner ring of the bearing, the storage barrel is arranged on the top of the base, the two sides of the storage barrel are fixedly connected to the support column, and the rear side of the support rod is fixedly connected with a tilting mechanism.

[0007] As a preferred embodiment of the utility model, the tilting mechanism includes a fixing frame, the fixing frame is fixedly connected to the rear side of the support rod, the rear side of the support column is fixedly connected with a transmission gear, and a limiting groove is provided on the left side of the top of the fixing frame.

[0008] As a preferred embodiment of the utility model, a groove is provided at the bottom of the inner wall of the limiting groove, a tooth plate is movably connected to the inner wall of the limiting groove, and the top of the tooth plate is meshed with the bottom of the transmission gear.

[0009] As a preferred embodiment of the utility model, a motor is fixedly connected to the right side of the top of the fixing frame, a transmission wheel is fixedly connected to the output end of the motor, and an eccentric column is fixedly connected to the left side of the front side of the transmission wheel.

[0010] As a preferred embodiment of the utility model, a transmission rod is sleeved on the surface of the eccentric column, and the left side of the transmission rod is movably connected to the tooth plate.

[0011] As a preferred embodiment of the present invention, a feed port is opened on the left side of the top of the storage barrel, and a cover plate is movably connected to the inner wall of the feed port.

[0012] As a preferred embodiment of the utility model, a stirring device is fixedly connected to the top of the storage barrel, a discharge port is opened at the bottom of the storage barrel, and a valve is movably connected to the inner wall of the discharge port.

[0013] As a preferred embodiment of the present invention, the inner wall of the groove is movably connected with a roller, and the top of the roller is movably connected to the bottom of the tooth plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model can support the support rod by setting a base, the support rod can support the support column and the bearing, the bearing can support the support column, and the support column can support the storage barrel, which solves the problem that the transmission structure of the existing coarse crusher occupies a large space when in use, and there will be residue at the bottom after the coarse crushing is completed, which makes it impossible to discharge, and has the advantage of occupying a small space.

[0016] 2. The utility model sets a tilting mechanism, the fixing frame can support and fix the motor, the transmission gear can drive the supporting column to rotate, the supporting column can drive the storage barrel to rotate, and the limiting groove can limit the tooth plate to prevent the tooth plate from tilting.

[0017] 3. The utility model provides grooves and tooth plates, and the grooves can provide space for the roller to move. The tooth plates can move left and right to drive the transmission gear to rotate, thereby tilting the storage barrel and tilting the material at the bottom to turn the material over, thereby achieving a uniform mixing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2It is a schematic diagram of the three-dimensional cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional explosion structure of the fixing frame of the utility model.

[0021] In the figure: 1. base; 2. support rod; 3. bearing; 4. support column; 5. storage barrel; 6. tilting mechanism; 61. fixing frame; 62. transmission gear; 63. limit groove; 7. groove; 8. tooth plate; 9. motor; 10. transmission wheel; 11. eccentric column; 12. transmission rod; 13. feed port; 14. cover plate; 15. stirring device; 16. discharge port; 17. valve; 18. roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3 As shown, the utility model provides a base 1, a support rod 2, a bearing 3, a support column 4 and a storage barrel 5. The support rod 2 is fixedly connected to both sides of the top of the base 1, the bearing 3 is fixedly connected to the top of the inner wall of the support rod 2, the support column 4 is fixedly connected to the inner ring of the bearing 3, the storage barrel 5 is arranged on the top of the base 1, the two sides of the storage barrel 5 are fixedly connected to the support column 4, and the rear side of the support rod 2 is fixedly connected with a tilting mechanism 6.

[0024] refer to Figure 3 The tilt mechanism 6 includes a fixing frame 61, which is fixedly connected to the rear side of the support rod 2, a transmission gear 62 is fixedly connected to the rear side of the support column 4, and a limiting groove 63 is provided on the left side of the top of the fixing frame 61.

[0025] As a technical optimization solution of the utility model, by setting up a tilting mechanism 6, the fixed frame 61 can support and fix the motor 9, the transmission gear 62 can drive the support column 4 to rotate, the support column 4 can drive the storage barrel 5 to rotate, and the limit groove 63 can limit the tooth plate 8 to prevent the tooth plate 8 from tilting.

[0026] refer to Figure 3 A groove 7 is formed at the bottom of the inner wall of the limiting groove 63 , and a tooth plate 8 is movably connected to the inner wall of the limiting groove 63 , and the top of the tooth plate 8 is meshed with the bottom of the transmission gear 62 .

[0027] As a technical optimization solution of the utility model, by setting the groove 7 and the tooth plate 8, the groove 7 can provide space for the roller 18 to move. The tooth plate 8 can move left and right to drive the transmission gear 62 to rotate, thereby tilting the storage barrel 5 and tilting the material at the bottom to turn the material over, thereby achieving a uniform stirring effect.

[0028] refer to Figure 3 A motor 9 is fixedly connected to the right side of the top of the fixed frame 61, a transmission wheel 10 is fixedly connected to the output end of the motor 9, and an eccentric column 11 is fixedly connected to the left side of the front side of the transmission wheel 10.

[0029] As a technical optimization solution of the utility model, by setting a motor 9, a transmission wheel 10 and an eccentric column 11, the motor 9 drives the transmission wheel 10 to rotate, and the transmission wheel 10 drives the eccentric column 11 to rotate around the center of the transmission wheel 10.

[0030] refer to Figure 3 A transmission rod 12 is sleeved on the surface of the eccentric column 11, and the left side of the transmission rod 12 is movably connected to the tooth plate 8.

[0031] As a technical optimization solution of the utility model, by setting a transmission rod 12, the eccentric column 11 drives the transmission rod 12 to move left and right when rotating, and the transmission rod 12 drives the tooth plate 8 to move left and right, so as to achieve the effect of tilting the storage barrel 5.

[0032] refer to Figure 2 A feed opening 13 is provided on the left side of the top of the storage barrel 5 , and a cover plate 14 is movably connected to the inner wall of the feed opening 13 .

[0033] As a technical optimization solution of the utility model, by providing a feed port 13 and a cover plate 14, the feed port 13 can be used to add materials, and the cover plate 14 can prevent splashing of materials when the stirring device 15 is working.

[0034] refer to Figure 2 The top of the storage barrel 5 is fixedly connected with a stirring device 15 , the bottom of the storage barrel 5 is provided with a discharge port 16 , and the inner wall of the discharge port 16 is movably connected with a valve 17 .

[0035] As a technical optimization solution of the utility model, by arranging a stirring device 15 , a discharge port 16 and a valve 17 , the stirring device 15 can stir and coarsely crush the material, the discharge port 16 can discharge the material after the coarse crushing is completed, and the valve 17 can close the discharge port 16 .

[0036] refer to Figure 3 The inner wall of the groove 7 is movably connected with a roller 18 , and the top of the roller 18 is movably connected to the bottom of the tooth plate 8 .

[0037] As a technical optimization solution of the present invention, by providing a roller 18, the roller 18 can rotate when the tooth plate 8 moves, thereby supporting the tooth plate 8 and reducing the friction and noise between the tooth plate 8 and the limiting groove 63.

[0038] The working principle and use process of the utility model are as follows: when in use, the base 1 can support the support rod 2, the support rod 2 can support the support column 4 and the bearing 3, the bearing 3 can support the support column 4, the support column 4 can support the storage barrel 5, the fixing frame 61 can support and fix the motor 9, the transmission gear 62 can drive the support column 4 to rotate, the support column 4 can drive the storage barrel 5 to rotate, the limiting groove 63 can limit the tooth plate 8 to prevent the tooth plate 8 from tilting, the groove 7 can provide space for the roller 18 to move, and the transmission gear 62 can be driven to rotate by moving the tooth plate 8 left and right, so that the storage barrel 5 is tilted, and the material at the bottom is tilted to turn the material over to achieve uniform mixing. The motor 9 drives the transmission wheel 10 to rotate, and the transmission wheel 10 drives the eccentric column 11 to rotate around the center of the transmission wheel 10. The eccentric column 11 drives the transmission rod 12 to move left and right when rotating, and the transmission rod 12 drives the tooth plate 8 to move left and right, so as to achieve the effect of tilting the storage barrel 5. The feed port 13 can be used to add materials, and the cover plate 14 can avoid splashing of materials when the stirring device 15 is working. The stirring device 15 can stir and coarsely crush the materials, and the discharge port 16 can discharge the materials after the coarse crushing is completed. The valve 17 can close the discharge port 16, and the roller 18 can rotate when the tooth plate 8 moves, supporting the tooth plate 8 while reducing the friction and noise generated between the tooth plate 8 and the limit groove 63.

[0039] In summary: this coarse crusher for tablet processing can support the support rod 2 by setting a base 1, the support rod 2 can support the support column 4 and the bearing 3, the bearing 3 can support the support column 4, and the support column 4 can support the storage barrel 5, which solves the problem that the transmission structure of the existing coarse crusher occupies a large space when in use, and there will be residue at the bottom after the coarse crushing is completed, which makes it impossible to discharge.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A coarse crusher for tablet processing, comprising a base (1), a support rod (2), a bearing (3), a support column (4) and a storage barrel (5), characterized in that: The support rod (2) is fixedly connected to both sides of the top of the base (1), the bearing (3) is fixedly connected to the top of the inner wall of the support rod (2), the support column (4) is fixedly connected to the inner ring of the bearing (3), the storage barrel (5) is arranged on the top of the base (1), the two sides of the storage barrel (5) are fixedly connected to the support column (4), and the rear side of the support rod (2) is fixedly connected with a tilting mechanism (6).

2. A tablet processing coarse crusher according to claim 1, characterized in that: The tilting mechanism (6) comprises a fixing frame (61), the fixing frame (61) is fixedly connected to the rear side of the support rod (2), the rear side of the support column (4) is fixedly connected to a transmission gear (62), and a limiting groove (63) is provided on the left side of the top of the fixing frame (61).

3. A tablet processing coarse crusher according to claim 2, characterized in that: A groove (7) is provided at the bottom of the inner wall of the limiting groove (63), and a tooth plate (8) is movably connected to the inner wall of the limiting groove (63), and the top of the tooth plate (8) is meshed with the bottom of the transmission gear (62).

4. A tablet processing coarse crusher according to claim 2, characterized in that: A motor (9) is fixedly connected to the right side of the top of the fixing frame (61), a transmission wheel (10) is fixedly connected to the output end of the motor (9), and an eccentric column (11) is fixedly connected to the left side of the front side of the transmission wheel (10).

5. A tablet processing coarse crusher according to claim 4, characterized in that: A transmission rod (12) is sleeved on the surface of the eccentric column (11), and the left side of the transmission rod (12) is movably connected to the toothed plate (8).

6. A tablet processing coarse crusher according to claim 1, characterized in that: A feed opening (13) is provided on the left side of the top of the material storage barrel (5), and a cover plate (14) is movably connected to the inner wall of the feed opening (13).

7. A tablet processing coarse crusher according to claim 1, characterized in that: The top of the material storage barrel (5) is fixedly connected to a stirring device (15), the bottom of the material storage barrel (5) is provided with a discharge port (16), and the inner wall of the discharge port (16) is movably connected to a valve (17).

8. A tablet processing coarse crusher according to claim 3, characterized in that: The inner wall of the groove (7) is movably connected to a roller (18), and the top of the roller (18) is movably connected to the bottom of the tooth plate (8).

Images