Horizontal crusher

Abstract

The utility model discloses a horizontal crusher, which relates to the technical field of processing equipment and comprises a base, vibration motors are symmetrically mounted at the bottom end of the base, a collecting box is mounted at one end of the base, a shell is fixedly connected to the upper end of the base, a feed hopper is mounted at the upper end of the shell, vibration plates are symmetrically mounted at the upper end of the interior of the shell, and a feeding hopper is mounted at the lower end of the shell. The opposite ends of the vibrating plates are provided with vibrating strips, the bottom ends of the vibrating plates are provided with a U-shaped screening cover and a sliding mechanism, one end of the shell is provided with a driving motor, the output end of the driving motor is rotationally connected with a rotating rod through a rotating shaft, and the outer side of the rotating rod is symmetrically provided with crushing hammers; and elastic lock mechanisms are symmetrically installed on the outer sides of the rotating rods, and a dust removal mechanism is installed at one end of the shell. Due to the adoption of the structure, the crusher is convenient for a user to use, and the crushing effect and efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of processing equipment, in particular to a horizontal crusher. Background Art

[0002] A horizontal crusher is a common type of crushing equipment used to break various hard materials into smaller particles. It typically consists of a feed inlet, a crushing chamber, a discharge port, a transmission mechanism, and an electric motor. The working principle of a horizontal crusher is as follows: material enters the crushing chamber through the feed inlet and is struck, impacted, and crushed by high-speed rotating blades or hammers. The crushed material is then discharged through the discharge port, achieving the desired crushing effect. Horizontal crushers are widely used in industries such as mining, metallurgy, construction, chemicals, and power generation. They can crush materials of varying hardness and brittleness, such as limestone, quartz stone, coal, and ore. They feature a simple structure, easy operation, and simple maintenance.

[0003] Publication No. "CN216396534U" discloses a horizontal crusher with an anti-blocking device, which relates to the technical field of crusher manufacturing. It comprises a crusher body provided with a discharge cone hopper, wherein an arc-shaped screen plate is provided above the discharge cone hopper in the crusher body, wherein the arc-shaped screen plate is composed of a plurality of screen bars; a screen is provided at the bottom of the discharge cone hopper, wherein the discharge cone hopper is connected to a downward discharge chute below the screen, and an outward overflow channel is provided on the side wall of the discharge cone hopper above the screen; a limit plate is provided on the outside of the top of the overflow channel, wherein both ends of the limit plate are connected to the outer wall of the discharge cone hopper by a connecting plate, and the connecting plate is provided with a limit switch on the side near the limit plate; an inclined manhole flange is provided at the outlet of the overflow channel, and a movable door is provided on the outside of the manhole flange. The utility model can solve the problem of the discharge cone hopper and the discharge chute of the existing horizontal crusher being blocked by materials after the screen bars fall.

[0004] Although the above-mentioned utility model can solve the problem that the discharge cone bucket and the discharge chute of the horizontal crusher are blocked by materials after the screen bars fall, the breaker hammer will be damaged during long-term use, and the breaker hammer cannot be quickly replaced and maintained, which is very inconvenient and affects the crushing efficiency. In addition, a large amount of dust will be generated when crushing limestone, quartz stone, coal, ore, etc. The generated dust will be inhaled by the users, which will seriously affect the health and safety of the users. In addition, the crushing efficiency is low, which is very inconvenient. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present utility model is to provide a horizontal crusher to solve the problem of quickly disassembling and removing the breaker hammer.

[0006] The above technical objectives of the present invention are achieved through the following technical solutions:

[0007] A horizontal crusher comprises a base, a vibration motor is symmetrically mounted on the bottom end of the base, a collecting box is mounted on one end of the base, a shell is fixedly connected to the upper end of the base, a feed hopper is mounted on the upper end of the shell, a vibration plate is symmetrically mounted on the upper end of the interior of the shell, a vibration bar is mounted on the opposite end of the vibration plate, a U-shaped screening cover is mounted on the bottom end of the vibration plate, a sliding mechanism is mounted on the bottom end of the vibration plate, a driving motor is mounted on one end of the shell, an output end of the driving motor is rotatably connected to a rotating rod via a rotating shaft, breaking hammers are symmetrically mounted on the outer sides of the rotating rods, and spring lock mechanisms are symmetrically mounted on the outer sides of the rotating rods, and a dust removal mechanism is mounted on one end of the shell;

[0008] The spring lock mechanism includes a reset spring, a moving block, a push block and a clamping column. One end of the rotating rod is fixedly connected to the reset spring, the other end of the reset spring is fixedly connected to the moving block, the other end of the moving block is fixedly connected to the clamping column, and the push block is installed on the upper end of the moving block. The clamping column passes through the rotating rod and protrudes from the outside of the rotating rod, and the push block passes through the rotating rod and protrudes from the outside of the rotating rod.

[0009] As an optimal technical solution, the sliding mechanism includes a slider, a slide groove, a guide block and a guide groove. A slide groove is provided at the bottom end of the vibration plate, and guide grooves are symmetrically provided inside the slide groove. Slide blocks are symmetrically and integrally connected at both ends of the U-shaped screen cover, and guide blocks are symmetrically and integrally connected at both ends of the slider. The guide block and the guide groove are slidably connected, and the slider and the slide groove are slidably connected.

[0010] As an optimal technical solution, dampers are symmetrically installed at the chamfers of the bottom end of the base, legs are installed at the bottom end of the dampers, and shock-absorbing springs are sleeved on the outside of the dampers.

[0011] As a preferred technical solution, the rotating rod is symmetrically provided with a clamping groove at one end close to the clamping column, and the clamping groove is clamped to the clamping column.

[0012] As an optimal technical solution, the outer side of the clamping column is symmetrically and integrally connected to the limiting block, a limiting slot is opened inside the clamping slot, the limiting block and the limiting slot are slidably connected, the outer side of the clamping column is sleeved with a breaker hammer, a limiting slot is opened inside the breaker hammer, and the limiting slot and the limiting block are slidably connected.

[0013] As an optimal technical solution, the dust removal mechanism includes a dust cleaner, a transmission pipe, a dust bag and a placement rack. The dust cleaner is installed on the upper end of the shell, the dust collection end of the vacuum cleaner is fixedly connected to the transmission pipe, and the other end of the transmission pipe is threadedly connected to the dust bag. A placement rack is installed at one end of the shell, and a dust bag is placed inside the placement rack.

[0014] As a preferred technical solution, one end of the shell away from the dust removal mechanism is hinged with a door through a hinge, and a handle is installed at one end of the door.

[0015] In summary, the present invention has the following beneficial effects:

[0016] First, the utility model uses a spring lock mechanism. When the breaker hammer needs to be replaced, inspected or maintained, the push block is pushed. The reset spring and the moving block in the spring lock mechanism cooperate to make the clamping column extend into the inside of the rotating rod. At the same time, the limit groove and the limit block slide, so that the clamping block and the clamping slot are no longer engaged. The breaker hammer can be taken out for replacement, inspection or maintenance. When the breaker hammer needs to be installed, the breaker hammer is placed on the rotating rod, the push block is released, and the reset spring is used to reset the clamping column, so that the clamping column pops out. At the same time, the limit block and the limit groove are slidably connected, and the clamping column and the clamping slot are clamped and fixed, which is convenient for users to use and improves the crushing effect and efficiency.

[0017] The U-shaped screen cover can be easily removed by sliding the U-shaped screen cover to the bottom of the vibration plate through the sliding groove and the slider in the sliding mechanism to clean the U-shaped screen cover. After cleaning, the U-shaped screen cover is slidably connected to the vibration plate through the sliding groove and the slider in the sliding mechanism to prevent the crushed stones from blocking the U-shaped screen cover. The U-shaped screen cover can be replaced according to the size of the stones to be crushed, which is convenient for users and improves the crushing efficiency.

[0018] Third, the utility model uses the dust removal mechanism. When crushing limestone, quartz stone, coal, ore and other stones, the dust collector is started, and the dust generated during the crushing is sucked into the dust collecting bag through the transmission pipe in the dust removal mechanism. When the dust collecting belt is full of dust, the threaded connection is ended by rotating the transmission pipe, the dust collecting bag is removed, and the inside of the dust collecting bag is cleaned and replaced, preventing users from inhaling dust when crushing stones, protecting the health and safety of users, and protecting the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0021] Figure 3 This utility model Figure 2 A magnified view of part A;

[0022] Figure 4 It is a schematic diagram of the cross-sectional three-dimensional structure of the utility model;

[0023] Figure 5 This utility model Figure 4 Enlarged view of part B.

[0024] Figure numerals: 1, base, 2, support leg, 3, vibration motor, 4, damper, 5, shock-absorbing spring, 6, collection box, 7, shell, 8, feed hopper, 9, drive motor, 10, vibration plate, 11, vibration bar, 12, U-shaped screen cover, 13, sliding mechanism, 131, slider, 132, slide, 133, guide block, 134, guide groove, 14, rotating rod, 15, spring lock mechanism, 151, return spring, 152, moving block, 153, push block, 154, clamping column, 16, clamping groove, 17, limit block, 18, limit groove, 19, dust removal mechanism, 191, vacuum cleaner, 192, transmission pipe, 193, dust bag, 194, placement rack, 20, breaker hammer, 21, box door, 22, handle. DETAILED DESCRIPTION

[0025] Example 1

[0026] refer to Figure 1-5 , a horizontal crusher of this embodiment includes a base 1, a vibration motor 3 is symmetrically installed at the bottom end of the base 1, a collecting box 6 is installed at one end of the base 1, a shell 7 is fixedly connected to the upper end of the base 1, a feed hopper 8 is installed at the upper end of the shell 7, a vibration plate 10 is symmetrically installed at the upper end of the inside of the shell 7, a vibration bar 11 is installed at the opposite end of the vibration plate 10, a U-shaped screen cover 12 is installed at the bottom end of the vibration plate 10, a sliding mechanism 13 is installed at the bottom end of the vibration plate 10, a drive motor 9 is installed at one end of the shell 7, the output end of the drive motor 9 is rotatably connected to the rotating rod 14 through a rotating shaft, a breaking hammer 20 is symmetrically installed on the outside of the rotating rod 14, a spring lock mechanism 15 is symmetrically installed on the outside of the rotating rod 14, and a dust removal mechanism 19 is installed at one end of the shell 7;

[0027] The spring lock mechanism 15 includes a return spring 151, a moving block 152, a push block 153 and a clamping column 154. One end of the rotating rod 14 is fixedly connected to the return spring 151, the other end of the return spring 151 is fixedly connected to the moving block 152, the other end of the moving block 152 is fixedly connected to the clamping column 154, and the upper end of the moving block 152 is installed with the push block 153. The clamping column 154 passes through the rotating rod 14 and protrudes from the outside of the rotating rod 14. The push block 153 passes through the rotating rod 14 and protrudes from the outside of the rotating rod 14.

[0028] Example 2

[0029] refer to Figure 5The sliding mechanism 13 includes a slider 131, a slide 132, a guide block 133 and a guide groove 134. The bottom end of the vibration plate 10 is provided with a slide 132, and the guide groove 134 is symmetrically provided inside the slide 132. The U-shaped screen cover 12 is symmetrically connected to the sliders 131 at both ends, and the guide blocks 133 are symmetrically connected to the guide groove 134 at both ends. The guide blocks 133 and the guide groove 134 are slidably connected, and the slider 131 and the slide 132 are slidably connected. When the U-shaped screen cover 12 needs to be removed for cleaning, the U-shaped screen cover 12 is pulled outward through the slide 132 and the slider 131, slide the U-shaped screen cover 12 from the bottom of the vibration plate 10 to remove it, clean and replace the U-shaped screen cover 12. When the U-shaped screen cover 12 needs to be installed, the U-shaped screen cover 12 is slidably connected to the vibration plate 10 through the slide groove 132 and the slider 131. At the same time, the guide block 133 and the guide groove 134 play a fixing role to prevent it from slipping. The U-shaped screen cover 12 can be replaced according to the size of the stone to be crushed, and the crushed stones can be prevented from blocking the U-shaped screen cover 12, which is convenient for users to use and improves the crushing efficiency.

[0030] refer to Figure 1 Dampers 4 are symmetrically installed at the chamfers of the bottom end of the base 1, and support legs 2 are installed at the bottom end of the dampers 4. Shock-absorbing springs 5 ​​are sleeved on the outside of the dampers 4. When the vibration motor 3 is started to vibrate the stone, the dampers 4 and the shock-absorbing springs 5 ​​can eliminate the vibration transmitted from the shell 7 to the support legs 2, so as to improve the stability of the horizontal crusher and improve the efficiency of stone crushing.

[0031] refer to Figure 1 The dust collection mechanism 19 includes a dust collector 191, a transmission pipe 192, a dust bag 193 and a placement rack 194. A dust collector 191 is installed at the upper end of the shell 7, and the dust collection end of the dust collector 191 is fixedly connected to the transmission pipe 192. The other end of the transmission pipe 192 is threadedly connected to the dust bag 193. A placement rack 194 is installed at one end of the shell 7, and a dust bag 193 is placed inside the placement rack 194. When limestone, quartz stone, coal, ore and other stones are crushed, the dust collector 191 is started, and the dust generated during the crushing is sucked into the dust bag 193 through the transmission pipe 192. When the dust inside the dust bag 193 is full of dust, the threaded connection is ended by rotating the transmission pipe 192, and the dust bag 193 is removed. The inside of the dust bag 193 is cleaned and replaced to prevent users from inhaling dust when crushing stones, thereby protecting the health and safety of users and protecting the working environment.

[0032] Example 3

[0033] refer to Figure 3The end of the rotating rod 14 near the clamping column 154 is symmetrically provided with a clamping groove 16, and the clamping groove 16 is clamped with the clamping column 154. When the breaker hammer 20 needs to be replaced, inspected and maintained, the pushing block 153 is pushed, and the return spring 151 and the moving block 152 cooperate to make the clamping column 154 extend into the inside of the rotating rod 14. At the same time, the limit groove 18 and the limit block 17 slide, so that the clamping column 154 ends the clamping connection with the clamping groove 16, and the breaker hammer 20 is taken out for replacement, inspection and maintenance. When the breaker hammer 20 needs to be installed, the breaker hammer 20 is placed on the rotating rod 14, and the pushing block 153 is released. The reset spring 151 resets the clamping column 154, so that the clamping column 154 pops out, and the limit block 17 is slidably connected to the limit groove 18. At the same time, the clamping column 154 is clamped and fixed with the clamping groove 16, which is convenient for the user to use and improves the crushing effect and efficiency.

[0034] refer to Figure 3 The outer side of the clamping column 154 is symmetrically and integrally connected to the limiting block 17, and a limiting groove 18 is provided inside the clamping slot 16. The limiting block 17 and the limiting groove 18 are slidably connected. A breaker hammer 20 is sleeved on the outer side of the clamping column 154, and a limiting groove 18 is provided inside the breaker hammer 20. The limiting groove 18 and the limiting block 17 are slidably connected. The limiting groove 18 and the limiting block 17 can play a fixing role when the rotating rod 14 drives the breaker hammer 20 to rotate to crush the stone, thereby preventing the breaker hammer 20 from shaking and improving the crushing effect.

[0035] refer to Figure 4 The end of the shell 7 away from the dust removal mechanism 19 is hinged with a box door 21 through a hinge, and a handle 22 is installed at one end of the box door 21. When it is necessary to clean the inside of the shell 7 or replace and repair the internal parts of the shell 7, the box door 21 is opened by pulling the handle 22, which is convenient for users to use.

[0036] Principle and advantages of use: When limestone, quartz stone, coal, ore and other stones need to be crushed, the drive motor 9 is started, the rotating rod 14 drives the breaker 20 to rotate, and the vibration motor 3, damper 4 and shock-absorbing spring 5 are started at the same time to eliminate the vibration transmitted from the shell 7 to the support leg 2, so as to improve the stability of the horizontal crusher. The stone is poured into the shell 7 through the feed hopper 8. The rotating breaker 20 will hammer the stone, and at the same time cooperate with the vibration plate 10 and the vibration bar 11 to crush the stone. At the same time, the vacuum cleaner is started. 191, the dust generated during crushing is sucked into the dust bag 193 through the transmission pipe 192. When the dust inside the dust bag 193 is full of dust, the threaded connection is ended by rotating the transmission pipe 192, the dust bag 193 is removed, and the inside of the dust bag 193 is cleaned and replaced. After the crushing is completed, the stone is screened by the U-shaped screening cover 12 and falls into the collection box 6 below for collection. When the U-shaped screening cover 12 needs to be removed for cleaning, the box door 21 is opened by the pull handle 22, and the U-shaped screening cover 12 is pulled outward to pass through the chute. 132 and slider 131, slide the U-shaped screen cover 12 from the bottom of the vibration plate 10 to remove it, clean and replace the U-shaped screen cover 12. When the U-shaped screen cover 12 needs to be installed, the U-shaped screen cover 12 is slidably connected to the vibration plate 10 through the slide 132 and slider 131. At the same time, the guide block 133 and the guide groove 134 play a fixing role to prevent it from slipping. When the breaker 20 needs to be replaced, inspected and maintained, the push block 153 is pushed, and the reset spring 151 and the moving block 152 cooperate to make the clamping column 154 The breaker 20 is taken out for replacement, inspection and maintenance. When the breaker 20 needs to be installed, the breaker 20 is placed on the rotating rod 14, the push block 153 is released, and the reset spring 151 is used to reset the breaker 154, so that the breaker 154 pops out. At the same time, the limit block 17 is slidably connected to the limit groove 18, and the breaker 154 is fixed to the groove 16, which is convenient for users to use and improves the crushing effect and efficiency.

Claims

1. A horizontal crusher, comprising a base, characterized in that: A vibration motor is symmetrically mounted on the bottom end of the base, a collecting box is mounted on one end of the base, the upper end of the base is fixedly connected to a shell, a feed hopper is mounted on the upper end of the shell, a vibration plate is symmetrically mounted on the upper end of the interior of the shell, a vibration bar is mounted on the opposite end of the vibration plate, a U-shaped screening cover is mounted on the bottom end of the vibration plate, a sliding mechanism is mounted on the bottom end of the vibration plate, a driving motor is mounted on one end of the shell, an output end of the driving motor is rotatably connected to a rotating rod through a rotating shaft, a breaking hammer is symmetrically mounted on the outer side of the rotating rod, a spring lock mechanism is symmetrically mounted on the outer side of the rotating rod, and a dust removal mechanism is mounted on one end of the shell; The spring lock mechanism includes a reset spring, a moving block, a push block and a clamping column. One end of the rotating rod is fixedly connected to the reset spring, the other end of the reset spring is fixedly connected to the moving block, the other end of the moving block is fixedly connected to the clamping column, and the push block is installed on the upper end of the moving block. The clamping column passes through the rotating rod and protrudes from the outside of the rotating rod, and the push block passes through the rotating rod and protrudes from the outside of the rotating rod.

2. A horizontal crusher according to claim 1, characterized in that: The sliding mechanism includes a slider, a slide groove, a guide block and a guide groove. A slide groove is provided at the bottom end of the vibration plate, and guide grooves are symmetrically provided inside the slide groove. Slide blocks are symmetrically and integrally connected at both ends of the U-shaped screen cover, and guide blocks are symmetrically and integrally connected at both ends of the slider. The guide block and the guide groove are slidably connected, and the slider and the slide groove are slidably connected.

3. A horizontal crusher according to claim 1, characterized in that: Dampers are symmetrically installed at the chamfers of the bottom end of the base, supporting legs are installed at the bottom ends of the dampers, and shock-absorbing springs are sleeved on the outer sides of the dampers.

4. A horizontal crusher according to claim 1, characterized in that: The ends of the rotating rods close to the clamping posts are symmetrically provided with clamping grooves, and the clamping grooves are clamped with the clamping posts.

5. A horizontal crusher according to claim 4, characterized in that: The outer side of the clamping column is symmetrically and integrally connected to the limiting block, a limiting groove is provided inside the clamping slot, the limiting block and the limiting groove are slidably connected, a breaker hammer is sleeved on the outer side of the clamping column, a limiting groove is provided inside the breaker hammer, and the limiting groove and the limiting block are slidably connected.

6. A horizontal crusher according to claim 1, characterized in that: The dust removal mechanism includes a dust collector, a transmission pipe, a dust bag and a placement rack. The dust collector is installed on the upper end of the shell, the dust collection end of the dust collector is fixedly connected to the transmission pipe, and the other end of the transmission pipe is threadedly connected to the dust bag. The placement rack is installed at one end of the shell, and the dust bag is placed inside the placement rack.

7. A horizontal crusher according to claim 1, characterized in that: One end of the shell body away from the dust removal mechanism is hinged with a box door through a hinge, and one end of the box door is equipped with a handle.

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