Toothed plate assembly of crusher

Abstract

The utility model relates to the technical field of crushers, in particular to a crusher toothed plate assembly which comprises a toothed plate body, a cleaning mechanism is arranged on the outer side of the toothed plate body, an installation adjusting mechanism is fixedly connected to the outer side of the toothed plate body, the cleaning mechanism comprises a connecting plate, a motor is fixedly connected to the outer side of the connecting plate, and the motor is fixedly connected to the outer side of the toothed plate body. The output end of the motor is fixedly connected with a lead screw, the outer side of the lead screw is in threaded connection with a rotating ring, the top of the rotating ring is fixedly connected with a connecting rod, the outer side of the connecting rod is fixedly connected with a connecting plate, the top of the connecting plate is fixedly connected with an electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected with a lifting rod. The tooth plate cleaning device has the advantages that the tooth plate cleaning device is simple in structure and convenient to use, residues left in tooth plates can be cleaned, and the mounted tooth plates can be adjusted at the same time.

Description

Technical Field

[0001] The utility model relates to a crusher tooth plate component and belongs to the technical field of crushers. Background Art

[0002] Modern crushing machinery was created after the gradual improvement and promotion of power machinery such as steam engines and electric motors. Crusher can be roughly divided into roller crusher, jaw crusher, gyratory crusher and impact crusher. Among them, jaw crusher is commonly known as jaw crusher, also known as tiger mouth. It consists of two jaw plates, movable jaw and static jaw, to form a crushing chamber. It simulates the movement of the two jaws of animals to complete the material crushing operation. The jaw plate of jaw crusher is simply called tooth plate.

[0003] According to the authorized patent CN202320670115.6, this patent effectively improves the crushing quality of the material and avoids affecting subsequent screening, crushing and other processes. However, during the operation of the existing crusher tooth plate, it is easy for material residue to remain between the teeth. If the residue is not cleaned, it is easy for the residue to accumulate. The accumulation of residue will affect the material crushing efficiency and seriously affect the working efficiency of the crusher. At the same time, when the tooth plate is installed inside the equipment, when the position of the tooth plate after installation deviates from the crushing drum, the position of the tooth plate needs to be adjusted. However, since the tooth plate is fixedly connected to the inside of the equipment, it is not convenient to adjust it. Utility Model Content

[0004] The purpose of the utility model is to provide a crusher tooth plate assembly. The utility model has a simple structure and is easy to use. It can clean the residues remaining inside the tooth plate and adjust the installed tooth plate to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A crusher tooth plate assembly comprises a tooth plate body, a cleaning mechanism is provided on the outer side of the tooth plate body, and a mounting and adjusting mechanism is fixedly connected to the outer side of the tooth plate body.

[0007] The cleaning mechanism includes a connecting plate, the outer side of the connecting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a screw, the outer side of the screw is threadedly connected to a rotating ring, the top of the rotating ring is fixedly connected to a connecting rod, the outer side of the connecting rod is fixedly connected to a stabilizing plate, the top of the stabilizing plate is fixedly connected to an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a lifting rod, the bottom of the lifting rod is fixedly connected to a cleaning plate, the outer side of the cleaning plate is fixedly connected to a sliding rod, and a sliding groove is provided inside the connecting rod.

[0008] The installation and adjustment mechanism includes a mounting plate, the outer side of the tooth plate body is fixedly connected to a connecting groove, the top of the mounting plate is fixedly connected to an L-shaped plate, the top of the L-shaped plate is fixedly connected to a threaded tube, the internal thread of the threaded tube is connected to a screw, the top of the screw is fixedly connected to a rotating cover, the bottom of the screw is fixedly connected to a positioning rod, the interior of the connecting groove is provided with a through hole, and the interior of the mounting plate is provided with a snap-on hole.

[0009] Furthermore, the connecting plates are symmetrically distributed on the outside of the tooth plate body, and the screw rod is rotatably connected between the two connecting plates. By starting the motor, the motor drives the screw rod to rotate between the two connecting plates.

[0010] Furthermore, the connecting rods are symmetrically distributed on the outside of the tooth plate body, and the stabilizing plate is located at the top of the tooth plate body. The rotation of the screw rod drives the rotating circle to rotate. Since the connecting rods are fixedly connected to the top of the rotating circle, and the connecting plate is fixedly connected to the top of the connecting rods, it can limit the rotating circle.

[0011] Furthermore, the lifting rod crosses the interior of the stabilizing plate, and the end of the sliding rod away from the cleaning plate is slidably connected to the interior of the sliding groove. The sliding rod is slidably connected to the interior of the sliding groove, so that the cleaning plate can maintain stability when moving.

[0012] Furthermore, the mounting plate is fixedly connected to the inner wall of the crusher, and the number of the connecting grooves is the same as that of the mounting plate. Through the coordinated use of the mounting plate and the connecting grooves, the tooth plate body is fixedly connected to the interior of the equipment.

[0013] Furthermore, the screw is rotatably connected to the inside of the threaded tube through a rotating cover, and the positioning rod is rotatably connected to the bottom of the L-shaped plate through the screw, and the screw is driven to rotate inside the threaded tube through the rotating cover, thereby causing the screw to move downward inside the threaded tube.

[0014] Furthermore, the positioning rod passes through the inside of the insertion hole, and the bottom of the positioning rod is located inside the clamping hole. The clamping holes are evenly distributed inside the mounting plate. The positioning rod is driven downward by the movement of the screw to move to the inside of the clamping hole.

[0015] The beneficial effects of the utility model are:

[0016] (1) The utility model is provided with a toothed plate body. When it is necessary to clean the waste remaining inside the toothed plate body, the motor is started to drive the screw rod to rotate, and the rotation of the screw rod drives the rotating circle to rotate. Since a connecting rod is fixedly connected to the top of the rotating circle, and a connecting plate is fixedly connected to the top of the connecting rod, the rotating circle can be limited. At this time, the screw rod drives the rotating circle to move, and the connecting rod drives the connecting plate. When the connecting plate moves to the top of the toothed plate body, the electric telescopic rod is started to drive the lifting rod to move the cleaning plate to the inside of the toothed plate body, and then the connecting rod is driven to move by the rotating circle, so that the cleaning plate moves inside the toothed plate body, thereby achieving the effect of automatically cleaning the residue.

[0017] (2) The utility model is provided with a toothed plate body, and a connecting groove is fixedly connected to the outer side of the toothed plate body. First, the connecting groove is placed on the outer side of the mounting plate. At this time, the mounting plate will enter the interior of the connecting groove, and the screw rod is driven to rotate and move inside the threaded tube by the rotating cover, so that the screw rod drives the positioning rod to move downward, and the positioning rod is moved downward inside the interlaced hole by the movement of the positioning rod, so that it enters the clamping hole inside the mounting plate. When the position of the toothed plate body needs to be adjusted, it is only necessary to move the connecting groove on the outer side of the mounting plate. When it moves to the appropriate position, the positioning rod is allowed to enter the interior of the clamping hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the specific embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0019] Figure 1 This is a structural diagram of a tooth plate assembly of a crusher of the utility model;

[0020] Figure 2 This is a structural diagram of a cleaning mechanism for a tooth plate assembly of a crusher according to the present invention;

[0021] Figure 3 This is a structural diagram of the outer side of the installation adjustment mechanism of a crusher tooth plate assembly of the utility model;

[0022] Figure 4 This utility model is a crusher tooth plate assembly Figure 2 A magnified view of the structure at center A;

[0023] Numbers in the figure: 1. Tooth plate body; 2. Cleaning mechanism; 21. Connecting plate; 22. Motor; 23. Screw; 24. Rotating ring; 25. Connecting rod; 26. Stabilizing plate; 27. Electric telescopic rod; 28. Lifting rod; 29. Cleaning plate; 210. Sliding rod; 211. Sliding groove; 3. Mounting adjustment mechanism; 31. Mounting plate; 32. Connecting groove; 33. L-shaped plate; 34. Threaded tube; 35. Screw; 36. Rotating cover; 37. Positioning rod; 38. Through hole; 39. Snap-in hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1, please refer to Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] A crusher tooth plate assembly includes a tooth plate body 1, a cleaning mechanism 2 is provided on the outside of the tooth plate body 1, and a mounting and adjusting mechanism 3 is fixedly connected to the outside of the tooth plate body 1. The cleaning mechanism 2 includes a connecting plate 21, the outside of the connecting plate 21 is fixedly connected to a motor 22, the output end of the motor 22 is fixedly connected to a screw rod 23, the outside of the screw rod 23 is threadedly connected to a rotating ring 24, the top of the rotating ring 24 is fixedly connected to a connecting rod 25, the outside of the connecting rod 25 is fixedly connected to a stabilizing plate 26, the top of the stabilizing plate 26 is fixedly connected to an electric telescopic rod 27, the bottom of the electric telescopic rod 27 is fixedly connected to a lifting rod 28, the bottom of the lifting rod 28 is fixedly connected to a cleaning plate 29, the outside of the cleaning plate 29 is fixedly connected to a sliding rod 210, and a sliding groove 211 is provided inside the connecting rod 25.

[0027] Specifically, such as Figure 1 As shown, the connecting plates 21 are symmetrically distributed on the outside of the tooth plate body 1, the screw rod 23 is rotatably connected between the two connecting plates 21, the connecting rod 25 is symmetrically distributed on the outside of the tooth plate body 1, the stabilizing plate 26 is located at the top of the tooth plate body 1, the lifting rod 28 crosses the inside of the stabilizing plate 26, and the end of the sliding rod 210 away from the cleaning plate 29 is slidably connected to the inside of the sliding groove 211.

[0028] Specifically, the motor 22 is started to drive the screw rod 23 to rotate between the two connecting plates 21, and the rotation of the screw rod 23 drives the rotating ring 24 to rotate. Since a connecting rod 25 is fixedly connected to the top of the rotating ring 24, and a stabilizing plate 26 is fixedly connected to the top of the connecting rod 25, the rotating ring 24 can be limited. The sliding rod 210 is slidably connected to the inside of the sliding groove 211, so that the cleaning plate 29 can maintain stability when moving.

[0029] When the cleaning plate 26 moves to the top of the tooth plate body 1, the electric telescopic rod 27 is started, the lifting rod 28 drives the cleaning plate 29 to move to the inside of the tooth plate body 1, and then the connecting rod 25 is driven to move by the rotating circle 24, so that the cleaning plate 29 moves inside the tooth plate body 1, thereby achieving the effect of automatic cleaning of residues.

[0030] Example 2, please refer to Figure 1 、 Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that the installation and adjustment mechanism 3 includes a mounting plate 31, a connecting groove 32 is fixedly connected to the outer side of the tooth plate body 1, an L-shaped plate 33 is fixedly connected to the top of the mounting plate 31, a threaded tube 34 is fixedly connected to the top of the L-shaped plate 33, a screw 35 is threadedly connected to the inner part of the threaded tube 34, a rotating cover 36 is fixedly connected to the top of the screw 35, a positioning rod 37 is fixedly connected to the bottom of the screw 35, an insertion hole 38 is opened inside the connecting groove 32, and a clamping hole 39 is opened inside the mounting plate 31.

[0031] Specifically, such as Figure 1-4 As shown, the mounting plate 31 is fixedly connected to the inner wall of the crusher, the number of connecting grooves 32 is the same as that of the mounting plate 31, the screw 35 is rotatably connected to the inside of the threaded tube 34 through the rotating cover 36, and the positioning rod 37 is rotatably connected to the bottom of the L-shaped plate 33 through the screw 35. The positioning rod 37 crosses the inside of the insertion hole 38, and the bottom of the positioning rod 37 is located inside the clamping hole 39. The clamping holes 39 are evenly distributed inside the mounting plate 31.

[0032] Specifically, the toothed plate body 1 is fixedly connected to the interior of the device by the cooperation of the mounting plate 31 and the connecting groove 32 , and the screw 35 is driven to rotate inside the threaded tube 34 by the rotating cover 36 , so that the screw 35 moves downward inside the threaded tube 34 , and the positioning rod 37 is driven downward by the movement of the screw 35 so that it moves to the interior of the clamping hole 39 .

[0033] In this embodiment: by setting a tooth plate body 1, a connecting groove 32 is fixedly connected to the outer side of the tooth plate body 1, first the connecting groove 32 is placed on the outer side of the mounting plate 31, then the mounting plate 31 will enter the interior of the connecting groove 32, and the rotating cover 36 drives the screw 35 to rotate and move inside the threaded tube 34, so that the screw 35 drives the positioning rod 37 to move downward, and the movement of the positioning rod 37 makes it move downward inside the insertion hole 38, thereby entering the clamping hole 39 inside the mounting plate 31, when the position of the tooth plate body 1 needs to be adjusted, it is only necessary to move the connecting groove 32 on the outer side of the mounting plate 31, and when it moves to the appropriate position, the positioning rod 37 enters the interior of the clamping hole 39.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crusher tooth plate assembly, comprising a tooth plate body (1), characterized in that: A cleaning mechanism (2) is provided on the outer side of the tooth plate body (1), and a mounting and adjusting mechanism (3) is fixedly connected to the outer side of the tooth plate body (1); The cleaning mechanism (2) comprises a connecting plate (21), the outer side of the connecting plate (21) is fixedly connected to a motor (22), the output end of the motor (22) is fixedly connected to a screw rod (23), the outer side of the screw rod (23) is threadedly connected to a rotating ring (24), the top of the rotating ring (24) is fixedly connected to a connecting rod (25), the outer side of the connecting rod (25) is fixedly connected to a stabilizing plate (26), the top of the stabilizing plate (26) is fixedly connected to an electric telescopic rod (27), the bottom of the electric telescopic rod (27) is fixedly connected to a lifting rod (28), the bottom of the lifting rod (28) is fixedly connected to a cleaning plate (29), the outer side of the cleaning plate (29) is fixedly connected to a sliding rod (210), and a sliding groove (211) is provided inside the connecting rod (25); The mounting adjustment mechanism (3) comprises a mounting plate (31), a connecting groove (32) fixedly connected to the outer side of the tooth plate body (1), an L-shaped plate (33) fixedly connected to the top of the mounting plate (31), a threaded tube (34) fixedly connected to the top of the L-shaped plate (33), a screw rod (35) threadedly connected to the inside of the threaded tube (34), a rotating cover (36) fixedly connected to the top of the screw rod (35), a positioning rod (37) fixedly connected to the bottom of the screw rod (35), an insertion hole (38) provided inside the connecting groove (32), and a clamping hole (39) provided inside the mounting plate (31).

2. A crusher tooth plate assembly according to claim 1, characterized in that: The connecting plates (21) are symmetrically distributed on the outside of the tooth plate body (1), and the screw rod (23) is rotatably connected between the two connecting plates (21).

3. The crusher tooth plate assembly according to claim 1, characterized in that: The connecting rods (25) are symmetrically distributed on the outside of the tooth plate body (1), and the stabilizing plate (26) is located on the top of the tooth plate body (1).

4. The crusher tooth plate assembly according to claim 1, characterized in that: The lifting rod (28) passes through the interior of the stabilizing plate (26), and the end of the sliding rod (210) away from the cleaning plate (29) is slidably connected to the interior of the sliding groove (211).

5. The crusher tooth plate assembly according to claim 1, characterized in that: The mounting plate (31) is fixedly connected to the inner wall of the crusher, and the number of the connecting grooves (32) is the same as that of the mounting plate (31).

6. The crusher tooth plate assembly according to claim 1, characterized in that: The screw rod (35) is rotatably connected to the inside of the threaded tube (34) through a rotating cover (36), and the positioning rod (37) is rotatably connected to the bottom of the L-shaped plate (33) through the screw rod (35).

7. The crusher tooth plate assembly according to claim 1, characterized in that: The positioning rod (37) passes through the inside of the insertion hole (38), and the bottom of the positioning rod (37) is located inside the clamping hole (39). The clamping holes (39) are evenly distributed inside the mounting plate (31).

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