Pulverizer for plant processing

Abstract

The utility model relates to the technical field of plant processing, and discloses a pulverizer for plant processing, which comprises a bottom frame, driving wheels are arranged on the left side and the right side of the bottom frame, the top end of the bottom frame is fixedly connected with a machine shell, the top end of the machine shell is provided with a feeding port, and the front end and the rear end of the machine shell are communicated with discharging hoppers. By arranging the first belt wheel, the second belt wheel, the belt, the swing arm, the pressing wheel and the locking nut, the locking nut is screwed reversely, the swing arm is rotated until the belt is pressed by the pressing wheel, and the belt is conveyed to the machine shell, so that the belt is conveyed to the machine shell, and the belt is conveyed to the machine shell. The belt is completely attached to the first belt wheel and the second belt wheel, then the rotary swing arm is clamped between the bottom frame and the locking nut by screwing the locking nut, the rotary swing arm is limited through friction force, and compared with the prior art, it is guaranteed that the belt and the belt wheels are well attached, and normal work of the pulverizer is guaranteed.

Description

Technical Field

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

[0002] A pulverizer is a device often used in the processing of plant materials such as medicinal materials. It is used to crush large pieces of plant materials into powder for use. However, the pulverizers for plant processing on the market still have various deficiencies and cannot meet production needs.

[0003] Most of the existing grinder transmission parts use a pulley transmission mechanism. The belt is easy to loosen after long-term use, resulting in insufficient fit between the belt and the pulley. During the transmission process, it may cause idling, affecting the crushing effect of the grinder. Therefore, a grinder for plant processing is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve the problem that most of the existing crusher transmission parts adopt a pulley transmission mechanism, the belt is easy to loosen after long-term use, resulting in insufficient fit between the belt and the pulley, which may cause idling during the transmission process and affect the crushing effect of the crusher, and to propose a crusher for plant processing.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A pulverizer for plant processing, comprising a base frame, driving wheels are arranged on the left and right sides of the base frame, the top of the base frame is fixedly connected to a casing, a feed port is arranged on the top of the casing, a discharge hopper is connected to the front and rear ends of the casing, two discharge hoppers are respectively fixedly connected to the front and rear ends of a collecting hopper, door covers are hingedly connected to the front and rear ends of the casing, two locking parts are respectively arranged between the two door covers and the two discharge hoppers, a discharge assembly is arranged on the inner sides of the two discharge hoppers, a rotating shaft is rotatably connected to the inner side of the casing, a plurality of pulverizing blades are fixedly connected to the outer side of the rotating shaft, a driving assembly for driving the rotating shaft to rotate is arranged on the base frame, an extension arm is fixedly connected to the front and rear ends of the base frame, and legs are threadedly connected to the inner sides of the two extension arms;

[0009] The driving assembly includes a first driving motor, a rear end of the base frame is fixedly connected to the first driving motor, an output end of the first driving motor is fixedly connected to a first pulley, an outer side of the rotating shaft is fixedly connected to a second pulley, the first pulley and the second pulley are connected by a belt, a rear end of the base frame is fixedly connected to a fixed shaft, an outer side of the fixed shaft is rotatably connected to a swing arm, the other end of the swing arm is fixedly connected to a mounting frame, an inner side of the mounting frame is rotatably connected to a pressure wheel, the pressure wheel is in close contact with the belt, the belt passes through the inner side of the mounting frame, and the outer side of the fixed shaft is threadedly connected to a locking nut.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Preferably, the discharging assembly includes a discharging shaft, the inner side of the discharging hopper is rotatably connected to the discharging shaft, the outer side of the discharging shaft is fixedly connected to a turntable, a plurality of discharging plates are fixedly connected to the turntable, the base frame is fixedly connected to a second driving motor, and the discharging shaft is fixedly connected to the top end of the output end of the second driving motor.

[0012] Preferably, a traction frame is fixedly connected to the front end of the housing, and a connecting seat is fixedly connected to the traction frame.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0015] The utility model arranges a first pulley, a second pulley, a belt, a swing arm, a clamping wheel and a locking nut, screws the locking nut in reverse, and rotates the swing arm until the clamping wheel presses the belt, so that the belt is completely fitted with the first pulley and the second pulley, and then screws the locking nut to clamp the rotating swing arm between the base frame and the locking nut, and limits the rotating swing arm by friction. Compared with the prior art, it ensures that the belt and the pulley are well fitted, and the normal operation of the crusher is guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the relative position relationship between the housing and the crushing blade of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the discharging assembly of the utility model;

[0019] Figure 4 For this utility model Figure 1 Enlarged view of point A in the middle;

[0020] Figure 5 For this utility model Figure 2 Enlarged view of point B in the middle.

[0021] In the figure: 1. base frame; 2. driving wheel; 3. casing; 4. feeding port; 5. discharging hopper; 6. collecting hopper; 7. door cover; 8. locking piece; 9. discharging assembly; 91. discharging shaft; 92. turntable; 93. discharging plate; 94. second driving motor; 10. rotating shaft; 11. crushing blade; 12. driving assembly; 121. first driving motor; 122. first pulley; 123. second pulley; 124. belt; 125. fixed shaft; 126. swing arm; 127. mounting frame; 128. clamping wheel; 129. locking nut; 13. extension arm; 14. supporting foot; 15. traction frame; 16. connecting seat. 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] In the embodiment, Figure 1-5 A pulverizer for plant processing is provided, comprising a base frame 1, wherein driving wheels 2 are arranged on the left and right sides of the base frame 1, a casing 3 is fixedly connected to the top of the base frame 1, a feed port 4 is arranged on the top of the casing 3, a discharge hopper 5 is connected to the front and rear ends of the casing 3, and the two discharge hoppers 5 are respectively fixedly connected to the front and rear ends of the collecting bucket 6, a door cover 7 is hinged at the front and rear ends of the casing 3, two locking parts 8 are respectively arranged between the two door covers 7 and the two discharge hoppers 5, a discharge assembly 9 is arranged on the inner side of the two discharge hoppers 5, a rotating shaft 10 is rotatably connected to the inner side of the casing 3, a plurality of crushing blades 11 are fixedly connected to the outer side of the rotating shaft 10, a driving assembly 12 for driving the rotating shaft 10 to rotate is arranged on the base frame 1, an extension arm 13 is fixedly connected to the front and rear ends of the base frame 1, and legs 14 are threadedly connected to the inner sides of the two extension arms 13;

[0024] The driving assembly 12 includes a first driving motor 121, the rear end of the base frame 1 is fixedly connected to the first driving motor 121, the output end of the first driving motor 121 is fixedly connected to the first pulley 122, the outer side of the rotating shaft 10 is fixedly connected to the second pulley 123, the first pulley 122 and the second pulley 123 are connected by a belt 124, the rear end of the base frame 1 is fixedly connected to a fixed shaft 125, the outer side of the fixed shaft 125 is rotatably connected to a swing arm 126, the other end of the swing arm 126 is fixedly connected to a mounting frame 127, the inner side of the mounting frame 127 is rotatably connected to a clamping wheel 128, the clamping wheel 128 is in close contact with the belt 124, the belt 124 passes through the inner side of the mounting frame 127, and the outer side of the fixed shaft 125 is threadedly connected to a locking nut 129.

[0025] Through the above arrangement, under normal circumstances, the pressure wheel 128 presses the belt 124 to ensure that the belt 124 is completely fitted with the first pulley 122 and the second pulley 123. First, the two legs 14 are screwed to make the two legs 14 contact the ground, and the plants to be processed are put into the feed port 4 and into the casing 3. The first drive motor 121 is started, and the power is transmitted to the rotating shaft 10 through the transmission action of the first pulley 122, the second pulley 123 and the belt 124. The rotating shaft 10 rotates and drives the plurality of crushing blades 11 to rotate. The processed plants are crushed by the plurality of crushing blades 11 and fall to The two discharging hoppers 5 transfer the processed plants to the collecting hopper 6 through the two discharging assemblies 9, and the processed plants are then taken out by the staff. If it is observed that the belt 124 is not fully fitted with the first pulley 122 and the second pulley 123, the locking nut 129 can be screwed in the reverse direction and the swing arm 126 can be rotated until the clamping wheel 128 presses the belt 124 so that the belt 124 is fully fitted with the first pulley 122 and the second pulley 123, and then the locking nut 129 is screwed to clamp the rotating swing arm 126 between the base frame 1 and the locking nut 129, and the rotating swing arm 126 is limited by friction.

[0026] Reference Figure 1-5 , wherein the discharging assembly 9 includes a discharging shaft 91, the inner side of the discharging hopper 5 is rotatably connected with the discharging shaft 91, the outer side of the discharging shaft 91 is fixedly connected with a turntable 92, and the turntable 92 is fixedly connected with a plurality of discharging plates 93, the bottom frame 1 is fixedly connected with a second driving motor 94, and the discharging shaft 91 is fixedly connected to the top end of the output end of the second driving motor 94;

[0027] Through the above-mentioned structural arrangement, the second drive motor 94 is started, and the second drive motor 94 drives the discharge shaft 91 to rotate, and the turntable 92 is driven to rotate through the discharge shaft 91, and then the plurality of discharge plates 93 are driven to rotate. The plurality of discharge plates 93 have a blocking effect. When the processed plants fall above the plurality of discharge plates 93, they will stop moving and rotate with the plurality of discharge plates 93. When the discharge plates 93 rotate to a distance very close to the collecting bucket 6 for convenient taking, the staff will take out the processed plants.

[0028] Reference Figure 1-5 , wherein the front end of the housing 3 is fixedly connected to a traction frame 15, and the traction frame 15 is fixedly connected to a connecting seat 16;

[0029] Through the above-mentioned structural setting, the two legs 14 are screwed in the opposite direction so that the two legs 14 are no longer in contact with the ground. A traction device is connected in front of the connecting seat 16, and the traction device can be used to tow the entire device to move through the two driving wheels 2.

[0030] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] 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 pulverizer for plant processing, characterized in that: The invention comprises a base frame (1), wherein driving wheels (2) are arranged on both left and right sides of the base frame (1), the top of the base frame (1) is fixedly connected to a casing (3), the top of the casing (3) is provided with a feed port (4), the front and rear ends of the casing (3) are connected to discharge hoppers (5), the two discharge hoppers (5) are respectively fixedly connected to the front and rear ends of a collecting hopper (6), the front and rear ends of the casing (3) are hinged with door covers (7), and two door covers (7) are respectively provided between the two discharge hoppers (5). A locking member (8), a discharging assembly (9) is disposed on the inner side of each of the two discharging hoppers (5), a rotating shaft (10) is rotatably connected to the inner side of the housing (3), a plurality of crushing blades (11) are fixedly connected to the outer side of the rotating shaft (10), a driving assembly (12) for driving the rotating shaft (10) to rotate is disposed on the base frame (1), extension arms (13) are fixedly connected to the front and rear ends of the base frame (1), and legs (14) are threadedly connected to the inner sides of the two extension arms (13); The driving assembly (12) comprises a first driving motor (121), the rear end of the base frame (1) is fixedly connected to the first driving motor (121), the output end of the first driving motor (121) is fixedly connected to a first belt pulley (122), the outer side of the rotating shaft (10) is fixedly connected to a second belt pulley (123), the first belt pulley (122) and the second belt pulley (123) are connected via a belt (124), the rear end of the base frame (1) is fixedly connected to a fixed shaft (125), the outer side of the fixed shaft (125) is rotatably connected to a swing arm (126), the other end of the swing arm (126) is fixedly connected to a mounting frame (127), the inner side of the mounting frame (127) is rotatably connected to a pressure wheel (128), the pressure wheel (128) is in close contact with the belt (124), the belt (124) passes through the inner side of the mounting frame (127), and the outer side of the fixed shaft (125) is threadedly connected to a locking nut (129).

2. A pulverizer for plant processing according to claim 1, characterized in that: The discharge assembly (9) comprises a discharge shaft (91), the inner side of the discharge hopper (5) is rotatably connected to the discharge shaft (91), the outer side of the discharge shaft (91) is fixedly connected to a turntable (92), a plurality of discharge plates (93) are fixedly connected to the turntable (92), the bottom frame (1) is fixedly connected to a second drive motor (94), and the discharge shaft (91) is fixedly connected to the top end of the output end of the second drive motor (94).

3. A pulverizer for plant processing according to claim 1, characterized in that: A traction frame (15) is fixedly connected to the front end of the casing (3), and a connecting seat (16) is fixedly connected to the traction frame (15).

Images