Crusher hopper and jaw crusher

Abstract

The utility model discloses a crusher hopper and a jaw crusher, and relates to the technical field of jaw crushers, the crusher hopper comprises a main body assembly, a top assembly and a bottom assembly, the main body assembly comprises a crushing box, a controller is arranged on one side of the crushing box, a movable rod is arranged on one side of a movable jaw, a telescopic spring is arranged on the outer surface wall of the movable rod, and a feeding groove is formed in the top of a feeding valve; the bottom assembly comprises a fixing frame, two sets of supporting columns are installed at the bottom of the fixing frame, a conical groove is formed in the fixing frame, a discharging pipe is installed at the bottom of the conical groove, and a discharging valve is installed at the bottom of the discharging pipe. The simple structures such as the movable jaw, the fixed jaw and the eccentric shaft ensure the working stability and reliability of the equipment, the crushing ratio is large, and the jaw crusher can achieve the large crushing ratio.

Description

Technical Field

[0001] The utility model relates to the technical field of jaw crushers, in particular to a crusher hopper and a jaw crusher. Background Art

[0002] The crusher hopper is one of the important components of the jaw crusher. It is mainly responsible for receiving and temporarily storing the materials to be crushed. The hopper is generally made of wear-resistant material, and its shape is a funnel-shaped or rectangular box structure that is wide at the top and narrow at the bottom, so as to facilitate the natural trickling of materials to the feeding port of the jaw crusher. The inner wall of the hopper is often made with a wear-resistant lining to prevent the material from wearing the hopper too quickly during the filling process. The size of the hopper matches the processing capacity of the equipment to ensure that enough materials can be stored to supply the jaw crusher for continuous operation. At the same time, there will be a suitable inclination angle at the bottom of the hopper to ensure that the material enters the crushing chamber smoothly to avoid blockage. There are usually protective railings and grids around the hopper to prevent operators from accidentally falling in, and a cover or sensor device is provided on the upper part to prevent excessive block materials from directly hitting the crusher and causing impact damage or personal injury.

[0003] However, in the prior art, the existing grinders usually have too much material or are put in too quickly during the grinding process, which easily causes a large amount of material to remain in the grinding chamber, and then there is usually a blockage. Once a blockage occurs, it brings great inconvenience to the cleaning operation and affects work efficiency. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the above-mentioned prior art, and to propose a crusher hopper and a jaw crusher.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crusher hopper and a jaw crusher, comprising a main component, a top component and a bottom component; the main component comprises a crushing box, a controller is arranged on one side of the crushing box, a fixed jaw is arranged inside the crushing box, two eccentric shafts are installed on one side of the crushing box, two connecting rods are installed on one side of the two eccentric shafts, two connecting blocks are installed on one side of the two connecting rods, a movable jaw is arranged on one side of the two connecting rods, a movable rod is arranged on one side of the movable jaw, a telescopic spring is arranged on the outer wall of the movable rod, a telescopic rod is installed on one side of the movable rod, and two motors are installed on one side of the two eccentric shafts; the top component comprises a feed valve, a feed trough is arranged on the top of the feed valve; the bottom component comprises a fixed frame, two groups of pillars are installed on the bottom of the fixed frame, a conical groove is arranged inside the fixed frame, a discharge pipe is installed at the bottom of the conical groove, and a discharge valve is installed at the bottom of the discharge pipe.

[0006] Preferably, the controller is electrically connected to the crushing box, the two eccentric shafts are rotationally connected to the crushing box, and the two connecting rods are rotationally connected to the two eccentric shafts.

[0007] Preferably, the two connecting blocks are rotatably connected to the two connecting rods, the movable jaw is movably connected to the two connecting blocks, and the movable rod is rotatably connected to the movable jaw.

[0008] Preferably, the telescopic spring is sleeve-connected to the movable rod, the telescopic rod is fixedly connected to the crushing box, two pads are arranged at the bottom of the two motors, and two dust removal fans are arranged inside the crushing box.

[0009] Preferably, the fixed jaw is meshingly connected with the movable jaw, the feed trough is movably connected with the feed valve, and the two groups of pillars are fixedly connected with the fixing frame.

[0010] Preferably, the conical groove is sleeve-connected to the fixing frame, the discharge pipe is communicated with the interior of the conical groove, and the discharge valve is rotatably connected to the discharge pipe.

[0011] Preferably, the conical groove is communicated with the interior of the crushing box, the crushing box is sleeve-connected with the fixing frame, and the feed valve is rotatably connected with the crushing box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the jaw crusher has a simple design and is mainly composed of several key components, such as a movable jaw, a fixed jaw, an eccentric shaft, etc. This simple structure ensures the stability and reliability of the equipment and a large crushing ratio. The jaw crusher can achieve a large crushing ratio.

[0014] 2. In the utility model, the crushing chamber is deep and has no dead zone, which greatly improves the material feeding capacity and processing capacity, thereby increasing the output per unit time, helping to produce products with uniform particle size and meeting the needs of subsequent processing links. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a crusher hopper and a jaw crusher;

[0016] Figure 2 The utility model provides a structural schematic diagram of a crusher hopper and a main component of a jaw crusher;

[0017] Figure 3 The utility model provides a schematic structural diagram of a crusher hopper and a top assembly of a jaw crusher;

[0018] Figure 4The utility model provides a structural schematic diagram of a crusher hopper and a bottom component of a jaw crusher.

[0019] Legend: 1. Main assembly; 101. Crushing box; 102. Controller; 103. Fixed jaw; 104. Eccentric shaft; 105. Connecting rod; 106. Connecting block; 107. Moving jaw; 108. Movable rod; 109. Telescopic rod; 110. Dust removal fan; 2. Top assembly; 201. Feed valve; 202. Feed trough; 3. Bottom assembly; 301. Fixed frame; 302. Support column; 303. Conical trough; 304. Discharge pipe; 305. Discharge valve. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a crusher hopper and a jaw crusher, including a main component 1, a top component 2 and a bottom component 3; the main component 1 includes a crushing box 101, a controller 102 is arranged on one side of the crushing box 101, a fixed jaw 103 is arranged inside the crushing box 101, two eccentric shafts 104 are installed on one side of the two eccentric shafts 104, two connecting rods 105 are installed on one side of the two connecting rods 105, two connecting blocks 106 are installed on one side of the two connecting rods 105, a movable jaw 107 is arranged on one side of the two connecting rods 105, and the movable jaw 107 is provided with a movable jaw 107. A movable rod 108 is arranged on one side, a telescopic spring is arranged on the outer wall of the movable rod 108, a telescopic rod 109 is installed on one side of the movable rod 108, and two motors are installed on one side of the two eccentric shafts 104; the top component 2 includes a feed valve 201, and a feed trough 202 is arranged on the top of the feed valve 201; the bottom component 3 includes a fixed frame 301, two groups of pillars 302 are installed at the bottom of the fixed frame 301, a conical groove 303 is arranged inside the fixed frame 301, a discharge pipe 304 is installed at the bottom of the conical groove 303, and a discharge valve 305 is installed at the bottom of the discharge pipe 304.

[0023] The effect achieved by the entire embodiment 1 is that, in the main component 1, the top component 2 and the bottom component 3; the main component 1 includes a crushing box 101, a controller 102 is arranged on one side of the crushing box 101, a fixed jaw 103 is arranged inside the crushing box 101, two eccentric shafts 104 are installed on one side of the two eccentric shafts 104, two connecting rods 105 are installed on one side of the two connecting rods 105, two connecting blocks 106 are installed on one side of the two connecting rods 105, a movable jaw 107 is arranged on one side of the two connecting rods 105, a movable rod 108 is arranged on one side of the movable jaw 107, a telescopic spring is arranged on the outer wall of the movable rod 108, a telescopic rod 109 is installed on one side of the movable rod 108, and two Two motors are installed on one side of the eccentric shaft 104; the top component 2 includes a feed valve 201, and a feed trough 202 is arranged on the top of the feed valve 201; the bottom component 3 includes a fixed frame 301, two groups of pillars 302 are installed at the bottom of the fixed frame 301, a conical groove 303 is arranged inside the fixed frame 301, a discharge pipe 304 is installed at the bottom of the conical groove 303, and a discharge valve 305 is installed at the bottom of the discharge pipe 304. The jaw crusher is simple in design and is mainly composed of several key components, such as the movable jaw 107, the fixed jaw 103, the eccentric shaft 104, etc. This simple structure ensures the stability and reliability of the equipment, and the crushing ratio is large. The jaw crusher can achieve a large crushing ratio.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the controller 102 is electrically connected to the crushing box 101, the two eccentric shafts 104 are rotatably connected to the crushing box 101, the two connecting rods 105 are rotatably connected to the two eccentric shafts 104, the two connecting blocks 106 are rotatably connected to the two connecting rods 105, the movable jaw 107 is movably connected to the two connecting blocks 106, the movable rod 108 is rotatably connected to the movable jaw 107, the telescopic spring is sleeve-connected to the movable rod 108, the telescopic rod 109 is fixedly connected to the crushing box 101, two pads are set at the bottom of the two motors, and the interior of the crushing box 101 Two dust removal fans 110 are provided, the fixed jaw 103 is meshedly connected with the movable jaw 107, the feed trough 202 is movably connected with the feed valve 201, two groups of pillars 302 are fixedly connected with the fixed frame 301, the conical groove 303 is sleeve-connected with the fixed frame 301, the discharge pipe 304 is connected with the interior of the conical groove 303, the discharge valve 305 is rotatably connected with the discharge pipe 304, the conical groove 303 is connected with the interior of the crushing box 101, the crushing box 101 is sleeve-connected with the fixed frame 301, and the feed valve 201 is rotatably connected with the crushing box 101.

[0025] The effects achieved by the entire embodiment 2 are as follows: the controller 102 is electrically connected to the crushing box 101, the two eccentric shafts 104 are rotatably connected to the crushing box 101, the two connecting rods 105 are rotatably connected to the two eccentric shafts 104, the two connecting blocks 106 are rotatably connected to the two connecting rods 105, the movable jaw 107 is movably connected to the two connecting blocks 106, the movable rod 108 is rotatably connected to the movable jaw 107, the telescopic spring is sleeve-connected to the movable rod 108, the telescopic rod 109 is fixedly connected to the crushing box 101, two pads are arranged at the bottom of the two motors, two dust removal fans 110 are arranged inside the crushing box 101, the fixed jaw 103 is meshed and connected to the movable jaw 107, The feed trough 202 is movably connected to the feed valve 201, the two groups of pillars 302 are fixedly connected to the fixed frame 301, the conical trough 303 is sleeve-connected to the fixed frame 301, the discharge pipe 304 is connected to the inside of the conical trough 303, the discharge valve 305 is rotatably connected to the discharge pipe 304, the conical trough 303 is connected to the inside of the crushing box 101, the crushing box 101 is sleeve-connected to the fixed frame 301, the feed valve 201 is rotatably connected to the crushing box 101, the crushing chamber is deep and has no dead zone, which greatly improves the feeding capacity and processing capacity of the material, thereby increasing the output per unit time, helping to produce products with uniform particle size, and meeting the needs of subsequent processing links.

[0026] Working principle: In the main component 1, the top component 2 and the bottom component 3; the main component 1 includes a crushing box 101, a controller 102 is arranged on one side of the crushing box 101, a fixed jaw 103 is arranged inside the crushing box 101, two eccentric shafts 104 are installed on one side of the two eccentric shafts 104, two connecting rods 105 are installed on one side of the two connecting rods 105, two connecting blocks 106 are installed on one side of the two connecting rods 105, a movable jaw 107 is arranged on one side of the two connecting rods 105, a movable rod 108 is arranged on one side of the movable jaw 107, a telescopic spring is arranged on the outer wall of the movable rod 108, a telescopic rod 109 is installed on one side of the movable rod 108, two eccentric shafts 104 are installed on one side of the two eccentric shafts 104, two connecting blocks 106 are installed on one side of the two connecting rods 105, a movable jaw 107 is arranged on one side of the two connecting rods 105, a movable rod 108 is arranged on one side of the movable jaw 107, a telescopic spring is arranged on the outer wall of the movable rod 108, a telescopic rod 109 is installed on one side of the movable rod 108, Two motors are installed on one side of the spindle 104; the top component 2 includes a feed valve 201, and a feed trough 202 is arranged on the top of the feed valve 201; the bottom component 3 includes a fixed frame 301, and two sets of pillars 302 are installed at the bottom of the fixed frame 301, and a conical groove 303 is arranged inside the fixed frame 301, and a discharge pipe 304 is installed at the bottom of the conical groove 303, and a discharge valve 305 is installed at the bottom of the discharge pipe 304. The jaw crusher is simple in design and mainly consists of several key components, such as the movable jaw 107, the fixed jaw 103, the eccentric shaft 104, etc. This simple structure ensures the stability and reliability of the equipment, and the crushing ratio is large. The jaw crusher can achieve A larger crushing ratio is achieved, the controller 102 is electrically connected to the crushing box 101, the two eccentric shafts 104 are rotatably connected to the crushing box 101, the two connecting rods 105 are rotatably connected to the two eccentric shafts 104, the two connecting blocks 106 are rotatably connected to the two connecting rods 105, the movable jaw 107 is movably connected to the two connecting blocks 106, the movable rod 108 is rotatably connected to the movable jaw 107, the telescopic spring is sleeve-connected to the movable rod 108, the telescopic rod 109 is fixedly connected to the crushing box 101, two pads are arranged at the bottom of the two motors, two dust removal fans 110 are arranged inside the crushing box 101, the fixed jaw 103 is meshed and connected to the movable jaw 107, and the feed chute 202 is movably connected to the feed valve 201, two groups of pillars 302 are fixedly connected to the fixed frame 301, the conical groove 303 is sleeve-connected to the fixed frame 301, the discharge pipe 304 is connected to the inside of the conical groove 303, the discharge valve 305 is rotatably connected to the discharge pipe 304, the conical groove 303 is connected to the inside of the crushing box 101, the crushing box 101 is sleeve-connected to the fixed frame 301, the feed valve 201 is rotatably connected to the crushing box 101, the crushing chamber is deep and has no dead zone, which greatly improves the feeding capacity and processing capacity of the material, thereby increasing the output per unit time, helping to produce products with uniform particle size, and meeting the needs of subsequent processing links.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A crusher hopper and a jaw crusher, characterized in that: It comprises a main body component (1), a top component (2) and a bottom component (3); The main body component (1) comprises a crushing box (101), a controller (102) is arranged on one side of the crushing box (101), a fixed jaw (103) is arranged inside the crushing box (101), two eccentric shafts (104) are installed on one side of the two eccentric shafts (104), two connecting rods (105) are installed on one side of the two connecting rods (105), two connecting blocks (106) are installed on one side of the two connecting rods (105), a movable jaw (107) is arranged on one side of the two connecting rods (105), a movable rod (108) is arranged on one side of the movable jaw (107), a telescopic spring is arranged on the outer wall of the movable rod (108), a telescopic rod (109) is installed on one side of the movable rod (108), and two motors are installed on one side of the two eccentric shafts (104); The top component (2) comprises a feed valve (201), and a feed trough (202) is arranged on the top of the feed valve (201); The bottom component (3) comprises a fixing frame (301), two groups of pillars (302) are installed at the bottom of the fixing frame (301), a conical groove (303) is arranged inside the fixing frame (301), a discharge pipe (304) is installed at the bottom of the conical groove (303), and a discharge valve (305) is installed at the bottom of the discharge pipe (304).

2. A crusher hopper and a jaw crusher according to claim 1, characterized in that: The controller (102) is electrically connected to the crushing box (101), the two eccentric shafts (104) are rotationally connected to the crushing box (101), and the two connecting rods (105) are rotationally connected to the two eccentric shafts (104).

3. A crusher hopper and a jaw crusher according to claim 1, characterized in that: The two connecting blocks (106) are rotatably connected to the two connecting rods (105), the movable jaw (107) is movably connected to the two connecting blocks (106), and the movable rod (108) is rotatably connected to the movable jaw (107).

4. A crusher hopper and a jaw crusher according to claim 1, characterized in that: The telescopic spring is sleeve-connected with the movable rod (108), the telescopic rod (109) is fixedly connected with the crushing box (101), two pads are arranged at the bottom of the two motors, and two dust removal fans (110) are arranged inside the crushing box (101).

5. A crusher hopper and a jaw crusher according to claim 1, characterized in that: The fixed jaw (103) is meshedly connected with the movable jaw (107), the feed trough (202) is movably connected with the feed valve (201), and the two groups of pillars (302) are fixedly connected with the fixed frame (301).

6. A crusher hopper and a jaw crusher according to claim 1, characterized in that: The conical groove (303) is sleeve-connected with the fixing frame (301), the discharge pipe (304) is communicated with the interior of the conical groove (303), and the discharge valve (305) is rotatably connected with the discharge pipe (304).

7. A crusher hopper and a jaw crusher according to claim 1, characterized in that: The conical groove (303) is communicated with the interior of the crushing box (101), the crushing box (101) is sleeve-connected with the fixing frame (301), and the feed valve (201) is rotatably connected with the crushing box (101).

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