Ore crushing device capable of adjusting ore size

Abstract

The utility model discloses an ore crushing device capable of adjusting the size of ore, comprising a crushing box, the tops of both sides of the crushing box are fixedly connected with arc-shaped sleeves, the middle of one side of the two arc-shaped sleeves is fixedly connected with a driving mechanism, a transmission rod is installed at the output end of the driving mechanism, one side of the surface of the transmission rod is rotatably connected with a baffle, and one side of the top of the baffle is rotatably connected to the inner top wall of the crushing box, and one side of the inner wall of the crushing box is fixedly connected with a partition plate. The utility model separates two crushing devices of different sizes by setting the baffle and the partition plate, and the transmission rod drives one end of the baffle connected to the inner top wall of the arc-shaped sleeve to rotate, so that the staff can rotate the baffle according to the size of the crushed stone, so that the crushed stone falls to the appropriate position for crushing and processing, thereby achieving the effect of adjusting the ore crushing roller according to the crushed stones of different sizes, and is convenient for the staff to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of ore crushing, in particular to an ore crushing device capable of adjusting the size of ore. Background Art

[0002] The motor of the ore crusher drives the rotor to rotate at high speed in the crushing chamber. The material is fed into the machine from the upper feeding port and is crushed by the impact, impact, shearing and grinding of the high-speed moving hammer. When crushing the ore, different crushing devices are required to crush the ore of different sizes.

[0003] Patent document CN214863978U discloses an "ore crushing device with adjustable ore size, including a crushing box, a feed port is provided on the top of the crushing box, a dust removal structure is provided on the feed port, a crushing chamber is provided at the bottom of the feed port, a fixed crushing roller and a dynamic crushing roller are installed in the crushing chamber, and adjustment structures are installed at both ends of the dynamic crushing roller, protective plates are symmetrically provided on the top of the crushing chamber, a discharge port is provided at the bottom of the crushing chamber, and the discharge port is opened on the rear side of the crushing box, and a water storage tank is provided on one side of the crushing box. It has a simple structure and a reasonable design, and can adjust the crushing size of the stone according to needs, while improving safety."

[0004] When the above device is in use, the distance between the crushing rollers can be adjusted by setting an adjustment structure, thereby controlling the size of the stone crushing, and at the same time, a short-distance buffer can be performed through a support spring to protect the crushing rollers. Although this device can adjust the distance between the crushing rollers, the adjustment of the crushing rollers can easily cause the crushed stones to leak from the wider areas on both sides, resulting in poor control effect of the device, which requires staff to improve and handle it. Utility Model Content

[0005] The utility model aims to provide an ore crushing device capable of adjusting the size of ore, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an ore crushing device with adjustable ore size, comprising a crushing box, the tops of both sides of the crushing box are fixedly connected with arc-shaped sleeve boxes, the middle of one side of the two arc-shaped sleeve boxes is fixedly connected with a driving mechanism, a transmission rod is installed at the output end of the driving mechanism, one side of the surface of the transmission rod is rotatably connected with a baffle, and one side of the top of the baffle is rotatably connected to the inner top wall of the crushing box, and one side of the inner wall of the crushing box is fixedly connected with a partition plate.

[0007] A partition plate is used to separate two crushing devices of different sizes for processing. The output end of the driving mechanism drives the transmission rod to rotate, and the transmission rod drives one end of the transmission rod to rotate the baffle connected to the top wall of the arc-shaped sleeve box, so that the staff can rotate the baffle according to the size of the crushed stone, so that the crushed stone falls to the appropriate position for crushing and processing.

[0008] Preferably, both sides of the surface of the pulverizing box are fixedly connected with mounting boxes, and the two mounting boxes are of different sizes, and one side of the surface of the two mounting boxes is fixedly connected with a motor box.

[0009] Preferably, a driving motor is fixedly connected to one side of the inner wall of the motor box, a driving rod is installed at the output end of the driving motor, a driving gear is fixedly connected to the front end of the driving rod, and a transmission gear is meshedly connected to one side of the surface of the driving gear.

[0010] The output end of the driving motor drives the driving rod to rotate, the driving rod drives the front driving gear to rotate, and the driving gear drives the transmission gear meshingly connected on the surface to rotate.

[0011] Preferably, a movable rod is fixedly connected to the middle of one side of the driving gear and the transmission gear, and a crushing roller is fixedly connected to the front end of the two movable rods.

[0012] The driving gear and the transmission gear drive the movable rod on one side to rotate, and the two movable rods drive the crushing roller at one end to rotate.

[0013] Preferably, a crushing tooth is fixedly connected to one side of the inner wall of the crushing box, and one side of the surface of the crushing tooth is meshingly connected to the surface of the crushing roller.

[0014] The two crushing rollers mesh with the crushing teeth inside the crushing box and rotate to crush the ore.

[0015] Preferably, a connecting sleeve is fixedly connected to the bottom of the back of the pulverizing box, a hydraulic cylinder is fixedly connected to one side of the inner wall of the connecting sleeve, a telescopic rod is installed at the output end of the hydraulic cylinder, and a push-out plate is fixedly connected to the front end of the telescopic rod.

[0016] The output end of the hydraulic cylinder drives the telescopic rod to extend and retract, and the telescopic rod drives the push-out plate at the front end to push, so that the push-out plate pushes out the crushed ore.

[0017] Preferably, a discharge plate is fixedly connected to the bottom of the surface of the pulverizing box, and a feed pipe is fixedly connected to the middle of the top of the pulverizing box.

[0018] Use the discharge plate to discharge the crushed stone.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0020] 1. The utility model separates two crushing devices of different sizes by setting baffles and partition plates. The transmission rod drives the baffle connected to the top wall of the arc-shaped sleeve box at one end to rotate, so that the staff can rotate the baffle according to the size of the crushed stone, so that the crushed stone falls to the appropriate position for crushing and processing, thereby achieving the effect of adjusting the ore crushing roller according to the different sizes of crushed stones, and facilitating the operation of the staff.

[0021] 2. The utility model drives a motor, a driving rod, a driving gear, a transmission gear, a movable rod, a crushing roller and a crushing tooth. The driving gear and the transmission gear drive the movable rod on one side to rotate, and the two movable rods drive the crushing roller at one end to rotate, so that the two crushing rollers mesh with the crushing teeth inside the crushing box and rotate to crush the ore, thereby achieving the effect of finely crushing the ore. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural stereogram of the utility model;

[0023] Figure 2 This is a three-dimensional diagram of the baffle structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the transmission rod structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the driving gear structure of the utility model;

[0026] Figure 5 It is a schematic diagram of the ejection plate structure of the utility model.

[0027] In the figure: 1. crushing box; 2. arc sleeve box; 3. driving mechanism; 4. transmission rod; 5. baffle; 6. partition plate; 7. installation box; 8. motor box; 9. driving motor; 10. driving rod; 11. driving gear; 12. transmission gear; 13. movable rod; 14. crushing roller; 15. crushing teeth; 16. connecting sleeve; 17. hydraulic cylinder; 18. telescopic rod; 19. ejection plate; 20. discharge plate; 21. feed pipe. DETAILED DESCRIPTION

[0028] See also Figures 1 to 5 , an ore crushing device capable of adjusting the size of the ore;

[0029] It includes a crushing box 1, the tops of both sides of the crushing box 1 are fixedly connected with arc-shaped sleeve boxes 2, the middle of one side of the two arc-shaped sleeve boxes 2 is fixedly connected with a driving mechanism 3, the output end of the driving mechanism 3 is installed with a transmission rod 4, one side of the surface of the transmission rod 4 is rotatably connected with a baffle 5, and one side of the top of the baffle 5 is rotatably connected to the inner top wall of the crushing box 1, and one side of the inner wall of the crushing box 1 is fixedly connected with a partition plate 6.

[0030] When in use, a partition plate 6 is provided on one side of the inner wall of the crushing box 1, and the partition plate 6 is used to separate two crushing devices of different sizes for processing, and two arc-shaped sleeve boxes 2 of different sizes are provided on the top of both sides of the crushing box 1, and a driving mechanism 3 is provided on one side of the two arc-shaped sleeve boxes 2. The staff connects the driving mechanism 3 to the power supply, and the output end of the driving mechanism 3 drives the transmission rod 4 to rotate, and the transmission rod 4 drives one end of the baffle 5 connected to the inner top wall of the arc-shaped sleeve box 2 to rotate, so that the staff can rotate the baffle 5 according to the size of the crushed stone, so that the crushed stone falls to the proper position for crushing and processing.

[0031] Both sides of the surface of the crushing box 1 are fixedly connected with mounting boxes 7, and the two mounting boxes 7 are of different sizes. One side of the surfaces of the two mounting boxes 7 are fixedly connected with motor boxes 8, one side of the inner wall of the motor box 8 is fixedly connected with a driving motor 9, and the output end of the driving motor 9 is installed with a driving rod 10, the front end of the driving rod 10 is fixedly connected with a driving gear 11, one side of the surface of the driving gear 11 is meshed with a transmission gear 12, and the middle part of one side of the driving gear 11 and the transmission gear 12 is fixedly connected with a movable rod 13, and the front ends of the two movable rods 13 are fixedly connected with crushing rollers 14, and one side of the inner wall of the crushing box 1 is fixedly connected with a crushing tooth 15, and one side of the surface of the crushing tooth 15 is meshed with the surface of the crushing roller 14.

[0032] When in use, two installation boxes 7 of different sizes are arranged on the surface of the crushing box 1, and driving motors 9 are arranged on the surfaces of the two installation boxes 7 through motor boxes 8. The staff connects the driving motor 9 to the power supply, and the output end of the driving motor 9 drives the driving rod 10 to rotate, and the driving rod 10 drives the front end driving gear 11 to rotate, and the driving gear 11 drives the surface meshing connected transmission gear 12 to rotate, and the driving gear 11 and the transmission gear 12 drive the movable rod 13 on one side to rotate, and the two movable rods 13 both drive the crushing rollers 14 at one end to rotate, so that the two crushing rollers 14 are meshed with the crushing teeth 15 inside the crushing box 1 and rotate to crush the ore.

[0033] A connecting sleeve 16 is fixedly connected to the bottom of the back side of the pulverizing box 1, a hydraulic cylinder 17 is fixedly connected to one side of the inner wall of the connecting sleeve 16, a telescopic rod 18 is installed at the output end of the hydraulic cylinder 17, a push-out plate 19 is fixedly connected to the front end of the telescopic rod 18, a discharge plate 20 is fixedly connected to the bottom of the surface of the pulverizing box 1, and a feed pipe 21 is fixedly connected to the middle of the top of the pulverizing box 1.

[0034] When in use, a hydraulic cylinder 17 is provided at the bottom of the back of the crushing box 1 through a connecting sleeve 16. The staff connects the hydraulic cylinder 17 to a power source, and the output end of the hydraulic cylinder 17 drives the telescopic rod 18 to extend and retract, and the telescopic rod 18 drives the front end push plate 19 to push, so that the push plate 19 pushes out the crushed ore, and the crushed stone is discharged by the discharge plate 20.

[0035] Working principle: two crushing devices of different sizes are separated and processed by using a partition plate 6, the output end of the driving mechanism 3 drives the transmission rod 4 to rotate, and the transmission rod 4 drives the baffle 5 connected to the top wall of the arc-shaped sleeve 2 at one end to rotate, so that the staff can rotate the baffle 5 according to the size of the crushed stone, so that the crushed stone falls to the proper position for crushing and processing, the output end of the driving motor 9 drives the driving rod 10 to rotate, the driving rod 10 drives the front end driving gear 11 to rotate, the driving gear 11 drives the surface meshing connected to the transmission gear 12 to rotate, the driving gear 11 and the transmission gear 12 drive the movable rod 13 on one side to rotate, the two movable rods 13 both drive the crushing roller 14 at one end to rotate, so that the two crushing rollers 14 are meshed with the crushing teeth 15 inside the crushing box 1 to rotate and crush the ore, the output end of the hydraulic cylinder 17 drives the telescopic rod 18 to telescope, the telescopic rod 18 drives the front end push plate 19 to push, so that the push plate 19 pushes the crushed ore out, and the discharging plate 20 is used to discharge the crushed stone.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An ore crushing device capable of adjusting the size of ore, comprising a crushing box (1), characterized in that: The tops of both sides of the crushing box (1) are fixedly connected to arc-shaped sleeve boxes (2), the middle parts of one side of the two arc-shaped sleeve boxes (2) are fixedly connected to driving mechanisms (3), the output end of the driving mechanism (3) is equipped with a transmission rod (4), one side of the surface of the transmission rod (4) is rotatably connected to a baffle plate (5), and one side of the top of the baffle plate (5) is rotatably connected to the inner top wall of the crushing box (1), one side of the inner wall of the crushing box (1) is fixedly connected to a partition plate (6), both sides of the surface of the crushing box (1) are fixedly connected to mounting boxes (7), and the two mounting boxes (7) are of different sizes. One side of the surface of each installation box (7) is fixedly connected to a motor box (8), one side of the inner wall of the motor box (8) is fixedly connected to a driving motor (9), a driving rod (10) is installed at the output end of the driving motor (9), the front end of the driving rod (10) is fixedly connected to a driving gear (11), one side of the surface of the driving gear (11) is meshedly connected to a transmission gear (12), the middle part of one side of the driving gear (11) and the transmission gear (12) is fixedly connected to a movable rod (13), and the front ends of the two movable rods (13) are fixedly connected to a crushing roller (14).

2. The ore crushing device capable of adjusting the ore size according to claim 1, characterized in that: A crushing tooth (15) is fixedly connected to one side of the inner wall of the crushing box (1), and one side of the surface of the crushing tooth (15) is meshedly connected to the surface of the crushing roller (14).

3. The ore crushing device capable of adjusting the ore size according to claim 1, characterized in that: A connecting sleeve (16) is fixedly connected to the bottom of the back of the pulverizing box (1), a hydraulic cylinder (17) is fixedly connected to one side of the inner wall of the connecting sleeve (16), a telescopic rod (18) is installed at the output end of the hydraulic cylinder (17), and a push-out plate (19) is fixedly connected to the front end of the telescopic rod (18).

4. The ore crushing device capable of adjusting the ore size according to claim 1, characterized in that: A discharge plate (20) is fixedly connected to the bottom of the surface of the pulverizing box (1), and a feed pipe (21) is fixedly connected to the middle of the top of the pulverizing box (1).

Images