Hammer mill detection device

Abstract

The utility model discloses a hammer type crusher detection device, including detection mechanism and reduction mechanism, the detection mechanism includes the crusher main part, with the feeder channel of crusher main part top connection, rotates and embeds in the side cover of feeder channel one side, and the industrial camera of fixed connection in side cover one side, in the utility model, the side cover is pushed to the inside of feeder channel to the industrial camera, and the appearance of multiple hammer heads is ensured to be successfully shot, during this period, through the wheel frame of connecting rod following side cover rotation, make fixed wheel and rubber wheel friction, realize the purpose of the main shaft rotating speed of reduction crusher main part, this makes the industrial camera can clearly shoot the appearance of multiple hammer heads, and then the shooting picture is transferred to the external image processor, and the appearance of hammer head is analyzed in this way, and this kind of non - stop detection mode effectively guarantees production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of crusher testing technology, specifically a hammer crusher testing device. Background Technology

[0002] A hammer crusher is a primary crusher used to directly crush materials with a maximum particle size of 600-1800 mm to 25 mm or less. Hammer crushers are suitable for crushing medium-hardness materials such as limestone, slag, coke, and coal in industries such as cement, chemical, power, and metallurgy. A single-stage hammer crusher, also known as a heavy hammer crusher or compound hammer crusher, is mainly used for limestone crushing. A large single-stage hammer crusher can directly crush limestone with a diameter of 1 meter to about 20 mm, demonstrating its powerful crushing capacity.

[0003] After continuous operation, the hammers of a crusher will experience varying degrees of wear, leading to a decrease in material crushing efficiency. In this case, it is necessary to replace the hammers to restore equipment performance. The traditional approach to solve this problem is to periodically stop the machine and visually inspect the hammers. However, this method is not only inconvenient to operate but also causes interruptions in crushing operations, affecting overall production efficiency. Utility Model Content

[0004] This utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] Therefore, the technical solution adopted by this utility model is as follows:

[0006] A hammer crusher testing device includes a testing mechanism and a reduction mechanism. The testing mechanism includes a crusher body, a feed channel connected to the top of the crusher body, a side cover rotatably embedded on one side of the feed channel, and an industrial camera fixed to one side of the side cover. The reduction mechanism includes a rubber wheel sleeved on the rear end of the main shaft of the crusher body, a tripod fitted to the rear side of the feed channel and fixed to the top of the crusher body, a support shaft passing through the top of the tripod, a wheel frame rotatably sleeved on the rear end of the support shaft, a fixed wheel fixedly embedded at the bottom of the wheel frame, and a connecting rod fixed between the side cover and the wheel frame.

[0007] By adopting the above technical solution, the operator pushes the side cover into the feed channel, positioning the industrial camera above multiple hammers to ensure that it can successfully capture the appearance of multiple hammers. During this process, the connecting rod follows the rotation of the wheel frame of the side cover, causing the fixed wheel to rub against the rubber wheel, thereby reducing the speed of the main shaft of the crusher. This allows the industrial camera to clearly capture the appearance of multiple hammers, and then the captured images are transmitted to an external image processor for analysis of the hammer appearance. This non-stop detection method effectively ensures production efficiency.

[0008] In a preferred embodiment, the present invention can be further configured such that: a protective component is provided on the outside of the industrial camera, the protective component including a housing sleeved on the outside of the industrial camera and fixed to the side cover, and a protective plate inserted into the housing, the protective plate being disposed at the bottom of the industrial camera.

[0009] In a preferred embodiment, the present invention can be further configured such that the protective plate is T-shaped and made of a transparent material.

[0010] In a preferred embodiment, the present invention can be further configured such that: the tripod is provided with a support assembly inside, the support assembly including an arc plate fixed inside the tripod, a limiting groove opened on the rear side of the arc plate, and a T-shaped rod slidably connected to the arc plate through the limiting groove, the rear end of the T-shaped rod being fixed to the front side wall of the wheel frame.

[0011] In a preferred embodiment, the present invention can be further configured such that: the connecting rod is located at the bottom of the arc plate, the connecting rod is horizontally positioned, and it movably passes through the rear side of the tripod.

[0012] In a preferred embodiment, the present invention can be further configured such that a handle is fixedly attached to the front side of the outer casing, and the handle is fixedly attached to one side of the side cover.

[0013] By adopting the above technical solution, the beneficial effects achieved by this utility model are as follows:

[0014] 1. In this utility model, the operator pushes the side cover into the feed channel so that the industrial camera is positioned above multiple hammers, ensuring that it can successfully capture the appearance of multiple hammers. During this process, the connecting rod follows the rotation of the wheel frame of the side cover, causing the fixed wheel to rub against the rubber wheel, thereby reducing the speed of the main shaft of the crusher. This allows the industrial camera to clearly capture the appearance of multiple hammers, and then the captured images are transmitted to an external image processor for analysis of the hammer appearance. This non-stop detection method effectively ensures production efficiency.

[0015] 2. In this utility model, when the industrial camera moves into the feed channel, the outer shell and the protective plate work together to protect the industrial camera, preventing the industrial camera body from being splashed when the ore is crushed, thus ensuring the service life of the industrial camera. Attached Figure Description

[0016] Figure 1 This is a front view of the overall structure of this utility model;

[0017] Figure 2 This is a perspective view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the testing mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the deceleration mechanism of this utility model;

[0020] Figure 5 This is a schematic diagram of the protective component of this utility model;

[0021] Figure 6 This is a schematic diagram of the support component of this utility model.

[0022] Figure label:

[0023] 100. Testing facility; 110. Crusher body; 120. Feed channel; 130. Side cover; 140. Industrial camera;

[0024] 200. Reduction mechanism; 210. Rubber wheel; 220. Triangular frame; 230. Support shaft; 240. Wheel frame; 250. Fixed wheel; 260. Connecting rod;

[0025] 300. Protective components; 310. Housing; 320. Protective plate;

[0026] 400. Support component; 410. Arc plate; 420. T-shaped rod;

[0027] 500, handle. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of this invention.

[0030] The following describes, with reference to the accompanying drawings, some embodiments of a hammer crusher testing device provided by this utility model.

[0031] Example 1:

[0032] Combination Figure 1-6 As shown, the present invention provides a hammer crusher detection device, including a detection mechanism 100 and a deceleration mechanism 200. The detection mechanism 100 includes a crusher body 110, a feed channel 120 connected to the top of the crusher body 110, a side cover 130 rotatably embedded on one side of the feed channel 120, and an industrial camera 140 fixed to one side of the side cover 130.

[0033] The deceleration mechanism 200 includes a rubber wheel 210 sleeved on the rear end of the main shaft of the crusher body 110, a triangular frame 220 attached to the rear side of the feed channel 120 and fixed to the top of the crusher body 110, a support shaft 230 passing through the top of the triangular frame 220, a wheel frame 240 rotatably sleeved on the rear end of the support shaft 230, a fixed wheel 250 fixedly embedded in the bottom of the wheel frame 240, and a connecting rod 260 fixed between the side cover 130 and the wheel frame 240.

[0034] Furthermore, a handle 500 is fixedly connected to the front side of the outer casing 310. The handle 500 is fixedly connected to one side of the side cover 130. The handle 500 facilitates the operation of the operator to push the handle 500, thereby improving the comfort of using the device.

[0035] Example 2:

[0036] Combination Figure 1 , 2 and Figure 5 As shown, based on Embodiment 1, the industrial camera 140 is provided with a protective component 300 on its outer side. The protective component 300 includes a housing 310 that is sleeved on the outer side of the industrial camera 140 and fixed to the side cover 130, and a protective plate 320 that is inserted into the housing 310. The protective plate 320 is located at the bottom of the industrial camera 140. When the industrial camera 140 moves into the feed channel 120, the housing 310 and the protective plate 320 together protect the industrial camera 140, preventing the industrial camera 140 body from being splashed when the ore is crushed, thus ensuring the service life of the industrial camera 140.

[0037] Furthermore, the protective plate 320 is T-shaped and made of transparent material. The shape design of the protective plate 320 makes it easy to remove. The use of transparent material ensures that the industrial camera 140 can take pictures normally.

[0038] Example 3:

[0039] Combination Figure 2 , 4 and Figure 6 As shown, in the above embodiment, the tripod 220 is provided with a support assembly 400 inside. The support assembly 400 includes an arc plate 410 fixed inside the tripod 220, a limiting groove opened on the rear side of the arc plate 410, and a T-shaped rod 420 slidably connected to the arc plate 410 through the limiting groove. The rear end of the T-shaped rod 420 is fixed to the front side wall of the wheel frame 240. The support assembly 400 inside the tripod 220 provides stable support for the wheel frame 240, so that the fixed wheel 250 remains stable during operation.

[0040] Furthermore, the connecting rod 260 is located at the bottom of the arc plate 410. The connecting rod 260 is horizontally positioned and extends through the rear side of the tripod 220. The layout design of the connecting rod 260 allows it to move smoothly within the tripod 220.

[0041] The working principle and usage process of this utility model are as follows: When inspecting multiple hammers of the crusher body 110, the operator pushes the side cover 130 into the feed channel 120, so that the industrial camera 140 is positioned above the multiple hammers, ensuring that it can successfully capture the appearance of the multiple hammers. During this period, the wheel frame 240, which rotates with the side cover 130 via the connecting rod 260, causes the fixed wheel 250 to rub against the rubber wheel 210, thereby reducing the speed of the main shaft of the crusher body 110. This allows the industrial camera 140 to clearly capture the appearance of the multiple hammers, and then the captured images are transmitted to an external image processor for analysis of the hammer appearance. This non-stop inspection method effectively ensures production efficiency.

[0042] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A hammer crusher testing device, characterized in that, include: The testing mechanism (100) includes a crusher body (110), a feed channel (120) connected to the top of the crusher body (110), a side cover (130) rotatably embedded on one side of the feed channel (120), and an industrial camera (140) fixed to one side of the side cover (130). The deceleration mechanism (200) includes a rubber wheel (210) sleeved on the rear end of the main shaft of the crusher body (110), a triangular frame (220) attached to the rear side of the feed channel (120) and fixed to the top of the crusher body (110), a support shaft (230) passing through the top of the triangular frame (220), a wheel frame (240) rotatably sleeved on the rear end of the support shaft (230), a fixed wheel (250) fixedly embedded in the bottom of the wheel frame (240), and a connecting rod (260) fixed between the side cover (130) and the wheel frame (240).

2. The hammer crusher detection device according to claim 1, characterized in that, The industrial camera (140) is provided with a protective component (300) on the outside. The protective component (300) includes a housing (310) sleeved on the outside of the industrial camera (140) and fixed to the side cover (130), and a protective plate (320) inserted into the housing (310). The protective plate (320) is located at the bottom of the industrial camera (140).

3. The hammer crusher detection device according to claim 2, characterized in that, The guard plate (320) is T-shaped and made of transparent material.

4. The hammer crusher detection device according to claim 1, characterized in that, The tripod (220) is provided with a support assembly (400). The support assembly (400) includes an arc plate (410) fixed inside the tripod (220), a limiting groove opened on the rear side of the arc plate (410), and a T-shaped rod (420) slidably connected to the arc plate (410) through the limiting groove. The rear end of the T-shaped rod (420) is fixed to the front side wall of the wheel frame (240).

5. A hammer crusher testing device according to claim 4, characterized in that, The connecting rod (260) is located at the bottom of the arc plate (410), the connecting rod (260) is horizontally positioned, and it movably passes through the rear side of the tripod (220).

6. The hammer crusher detection device according to claim 2, characterized in that, A handle (500) is fixedly attached to the front side of the outer casing (310), and the handle (500) is fixedly attached to one side of the side cover (130).

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