Feeding device of cone crusher

Abstract

The utility model relates to the technical field of feeding devices, in particular to a feeding device of a cone crusher, which comprises a support, a conveying component is mounted on the inner side of the support, a collecting component is arranged on the left side of the top end of the support and comprises a vertical plate, the top end of the vertical plate is connected with a feeding hopper, and a guide component is arranged on the right side of the support. The guiding assembly comprises a connecting plate fixedly connected with the support, the right side of the connecting plate is connected with a guiding block, the guiding block is embedded in the inner wall of the protection plate through a guiding groove, and the bottom end of the protection plate is connected with a guiding hopper. The connecting plate is in butt joint with the right tail end of the support, so that the guide block can move on the surface of the guide block, the position of the guide hopper can be changed when the protective plate moves downwards, the guide hopper can be close to a feeding port of the cone crusher, ore can be guided through cooperation of the guide hopper and the protective plate, and the ore can accurately fall into the feeding port of the cone crusher.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to a feeding device of a cone crusher. Background Art

[0002] Cone crusher is a kind of crushing machine suitable for raw materials in metallurgy, construction, road construction, chemical and silicate industries. According to different crushing principles and different product particle sizes, it is divided into many models. Cone crusher is widely used in many departments such as mining, smelting, building materials, highways, railways, water conservancy and chemical industry.

[0003] After the initial crushing of the rocks in the mine, the ore is transported to the top of the cone crusher through a conveyor belt, and the ore is put into the cone crusher from the top opening. When the traditional conveyor belt transports the ore to the end, the ore blocks have different sizes and different inertia during transportation. At this time, part of the ore will deviate under the action of inertia, causing the ore to not fall completely and accurately to the opening position of the cone crusher. Therefore, a feeding device for the cone crusher is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A feeding device for a cone crusher comprises a bracket, a conveying assembly is installed on the inner side of the bracket, an aggregate assembly is arranged on the left side of the top of the bracket, the aggregate assembly comprises a vertical plate, and a feed hopper is connected to the top of the vertical plate, a guide assembly is arranged on the right side of the bracket, the guide assembly comprises a connecting plate connected and fixed to the bracket, a guide block is connected to the right side of the connecting plate, and the guide block is embedded in the inner wall of the guard plate through a guide groove, and the bottom end of the guard plate is connected to the guide hopper.

[0007] Preferably, through grooves are opened on both sides of the guard plate, and locking bolts are inserted into the through grooves. The axial ends of the locking bolts are inserted into the guide blocks through threaded holes. The guard plate can be guided by the guide blocks, so that the guard plate can move downward stably.

[0008] Preferably, two slide blocks are embedded in the guide groove on the left side of the guide bucket, and a guide plate is connected to the left side of the slide block, and the ore can be guided by the guide plate so that the ore can be guided into the guide bucket.

[0009] Preferably, the guide plate is of a bent structure, a groove is provided on the left side of the guide bucket, and fixing bolts are inserted through threaded holes on the left and right sides of the bottom end of the guide plate. The fixing bolts penetrate the slider and then abut against the inside of the guide groove of the guide bucket for locking.

[0010] Preferably, the conveying assembly includes two rotating wheels rotatably mounted inside the bracket, and a conveyor belt is sleeved on the outer side of the rotating wheel, and the rotating wheel shaft end passes through the bracket and is connected to a driving motor. The rotating wheel can drive the conveyor belt to rotate, thereby facilitating the transportation of ore.

[0011] Preferably, a plurality of guide wheels are symmetrically installed on the inner wall of the bracket in a movable and staggered manner, and the end of the guide wheel shaft is connected to a support spring, and the bottom end of the support spring is fixedly connected to the cross plate end of the bracket. Through the inclined structural design of the guide wheel, the conveyor belt can fall under the action of the gravity of the ore.

[0012] Preferably, a side plate is connected to the left side of the bottom end of the feed hopper, and a side plate is connected to the right side of the bottom end of the vertical plate, and the side plate is close to the side of the conveyor belt, so that the falling ore can be intercepted and concentrated, thereby facilitating the transportation of the ore.

[0013] The utility model has at least the following beneficial effects:

[0014] 1. By setting up the guide assembly, the ore can be guided to fall. Compared with the traditional structure, this device is connected with the right end of the bracket through the connecting plate, so that the guide block can move on the surface of the guide block. The position of the guide bucket can be changed when the guard plate moves down, so that the guide bucket can approach the feed port of the cone crusher. The ore can be guided by the cooperation of the guide bucket and the guard plate, so that the ore can fall accurately into the feed port of the cone crusher.

[0015] 2. By setting up the aggregate assembly, the conveyor belt can be limited to transport ore. The device can guide the falling ore to the center of the conveyor belt surface through the side plate design on the left side of the bottom end of the feed hopper. At the same time, the side plates on the left and right sides of the top of the bracket can guide the conveyor belt so that the ore can be transported stably on the conveyor belt surface to prevent the ore from falling from both sides of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the external structure of a feeding device of a cone crusher proposed in the utility model;

[0018] Figure 2 It is a partial three-dimensional structural schematic diagram of a conveying component in a feeding device of a cone crusher proposed by the utility model;

[0019] Figure 3It is a three-dimensional disassembled structural schematic diagram of an aggregate assembly in a feeding device of a cone crusher proposed by the utility model;

[0020] Figure 4 The utility model is a three-dimensional structural schematic diagram of a guide assembly in a feeding device of a cone crusher.

[0021] In the figure: 1. bracket; 2. conveying assembly; 21. rotating wheel; 22. driving motor; 23. conveyor belt; 24. guide wheel; 25. supporting spring; 3. collecting assembly; 31. side plate; 32. vertical plate; 33. feed hopper; 34. side plate; 4. guide assembly; 41. connecting plate; 42. guide block; 43. guard plate; 44. locking bolt; 45. guide bucket; 46. guide plate; 47. slider; 48. fixing bolt. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] Reference Figure 1-4 A feeding device of a cone crusher includes a bracket 1, a conveying assembly 2 is installed on the inner side of the bracket 1, a gathering assembly 3 is arranged on the left side of the top of the bracket 1, the gathering assembly 3 includes a vertical plate 32, and a feed hopper 33 is connected to the top of the vertical plate 32, a guide assembly 4 is arranged on the right side of the bracket 1, the guide assembly 4 includes a connecting plate 41 connected and fixed to the bracket 1, a guide block 42 is connected to the right side of the connecting plate 41, and the guide block 42 is embedded in the inner wall of the guard plate 43 through a guide groove, and a guide bucket 45 is connected to the bottom end of the guard plate 43.

[0024] Through grooves are formed on both sides of the guard plate 43 , and locking bolts 44 are inserted into the through grooves. The axial ends of the locking bolts 44 are inserted into the guide block 42 through threaded holes.

[0025] Two slide blocks 47 are embedded in the left side of the guide bucket 45 through the guide groove, and the left side of the slide block 47 is connected to a guide plate 46 .

[0026] The guide plate 46 is of a bent structure, a groove is provided on the left side of the guide bucket 45, and fixing bolts 48 are inserted through threaded holes on the left and right sides of the bottom end of the guide plate 46.

[0027] The conveying assembly 2 includes two rotating wheels 21 rotatably mounted inside the bracket 1 , and a conveying belt 23 is sleeved on the outer side of the rotating wheels 21 . The shaft end of the rotating wheel 21 passes through the bracket 1 and is connected to a driving motor 22 .

[0028] A plurality of guide wheels 24 are symmetrically installed on the inner wall of the bracket 1 in an movable and staggered manner, and the shaft ends of the guide wheels 24 are connected to support springs 25 , and the bottom ends of the support springs 25 are fixedly connected to the transverse plate ends of the bracket 1 .

[0029] A side plate 34 is connected to the left side of the bottom end of the feed hopper 33 , and a side plate 31 is connected to the right side of the bottom end of the vertical plate 32 , and the side plate 31 is close to the side of the conveyor belt 23 .

[0030] The guard plate 43 can be guided by the guide block 42 so that the guard plate 43 can be stably moved downward, and then the distance between the bottom end of the guide bucket 45 and the feed port of the cone crusher can be adjusted. The adjusted guard plate 43 can be locked and fixed by the locking bolt 44, and the slider 47 is moved inside the guide groove of the guide bucket 45, and then the position of the guide plate 46 is changed, so that the top of the guide plate 46 can contact the bottom end of the conveyor belt 23, and the ore can be guided by the guide plate 46 so that the ore can be guided into the guide bucket 45. At the same time, the guide plate 46 can scrape and clean the surface of the conveyor belt 23 when the conveyor belt 23 rotates. When the guide plate 46 is adjusted, it can be inserted through the slider 47 by the fixing bolt 48 and then contact the guide groove of the guide bucket 45. The guide plate 46 is locked internally to ensure the stability of the guide plate 46 after adjustment. The output end of the driving motor 22 drives the wheel 21 to rotate, so that the wheel 21 drives the conveyor belt 23 to rotate, thereby facilitating the transportation of the ore. The guide wheel 24 can be supported by the support spring 25, so that the guide wheel 24 is in an inclined structure, so that the conveyor belt 23 can fall under the action of the gravity of the ore, and the ore can be transported downward by the conveyor belt 23. When the ore moves downward inside the feed hopper 33, the side plate 34 intercepts and concentrates the falling ore, thereby facilitating the transportation of the ore and preventing the ore from directly sliding onto the surface of the conveyor belt 23 when falling. At the same time, the side plate 31 can intercept the side of the conveyor belt 23 to reduce the probability of the ore falling during transportation.

[0031] Working principle: According to the attached Figure 4 As shown, by pushing the guard plate 43 on the surface of the guide block 42, the guard plate 43 can push the guide bucket 45 downward, so that the guide bucket 45 can approach the feed port of the cone crusher. At this time, the locking bolt 44 can penetrate the guard plate 43 and be inserted into the guide block 42 for locking. At the same time, the slider 47 moves in the guide groove of the guide bucket 45, thereby changing the height of the guide plate 46, so that the guide plate 46 can contact the conveyor belt 23, and then can be locked and fixed by the fixing bolt 48.

[0032] Secondly, according to the attached Figure 1 With attached Figure 3As shown, the ore after preliminary crushing is added from the feed hopper 33, and the ore is guided by the side plate 34 and then gathered on the surface of the conveyor belt 23. The drive motor 22 is started to drive the wheel 21 to rotate, and the wheel 21 can drive the conveyor belt 23 to rotate, and then the ore can be transported, so that the ore passes through the end of the conveyor belt 23 and enters the guide bucket 45.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A feeding device for a cone crusher, comprising a bracket (1), characterized in that: A conveying assembly (2) is installed on the inner side of the support (1); a collection assembly (3) is arranged on the left side of the top of the support (1); the collection assembly (3) includes a vertical plate (32), and a feed hopper (33) is connected to the top of the vertical plate (32); a guide assembly (4) is arranged on the right side of the support (1); the guide assembly (4) includes a connecting plate (41) connected and fixed to the support (1); a guide block (42) is connected to the right side of the connecting plate (41), and the guide block (42) is embedded in the inner wall of the guard plate (43) through a guide groove; and a guide hopper (45) is connected to the bottom end of the guard plate (43).

2. A feeding device for a cone crusher according to claim 1, characterized in that: Through grooves are formed on both sides of the guard plate (43), and locking bolts (44) are inserted into the through grooves. The axial ends of the locking bolts (44) are inserted into the guide block (42) through threaded holes.

3. The feeding device of a cone crusher according to claim 1, characterized in that: Two slide blocks (47) are embedded in the left side of the guide bucket (45) through a guide groove, and the left side of the slide block (47) is connected to a guide plate (46).

4. A feeding device for a cone crusher according to claim 3, characterized in that: The guide plate (46) is of a bent structure, a groove is provided on the left side of the guide bucket (45), and fixing bolts (48) are inserted through threaded holes on the left and right sides of the bottom end of the guide plate (46).

5. The feeding device of a cone crusher according to claim 1, characterized in that: The conveying assembly (2) comprises two rotating wheels (21) rotatably mounted inside the bracket (1), and a conveying belt (23) is sleeved on the outer side of the rotating wheels (21). The shaft end of the rotating wheel (21) passes through the bracket (1) and is connected to a driving motor (22).

6. The feeding device of a cone crusher according to claim 1, characterized in that: The inner wall of the bracket (1) is symmetrically and movably staggered with a plurality of guide wheels (24), and the shaft ends of the guide wheels (24) are connected to support springs (25), and the bottom ends of the support springs (25) are fixedly connected to the transverse plate ends of the bracket (1).

7. The feeding device of a cone crusher according to claim 5, characterized in that: The left side of the bottom end of the feed hopper (33) is connected to a side plate (34), the right side of the bottom end of the vertical plate (32) is connected to a side plate (31), and the side plate (31) is close to the side of the conveyor belt (23).

Images