Automatic cleaning electromechanical equipment of iron ore screening machine

Abstract

The utility model relates to the field of cleaning devices, and discloses an iron ore screening machine automatic cleaning electromechanical device which comprises a box body, a rail is fixedly connected to the inner wall of the box body, a filter plate is connected to the inner wall of the rail in an inserted mode, a connecting assembly is arranged at the left end of the box body, and the connecting assembly comprises a sliding sleeve. The right end of the sliding sleeve is fixedly connected to the left end of the box body, a cleaning assembly is arranged on the inner wall of the rail and comprises a storage box, the storage box is fixedly connected to the inner wall of the rail, the connecting assembly further comprises a sleeve, the sleeve penetrates through and is slidably connected to the inner wall of the sliding sleeve, and the right end of the sleeve penetrates through and is slidably connected with a plug pin. And a fixing groove is formed in the left end of the filter plate. According to the device, the eccentric shaft can be driven to rotate by starting the motor, the eccentric shaft rotates to drive the filter plate to obliquely move left and right in a reciprocating mode through the sliding sleeve and the plug pin, and at the moment, the extrusion block can push out iron ore in holes of the filter plate under the action of the push spring.

Description

Technical Field

[0001] The utility model relates to the field of cleaning devices, in particular to an automatic cleaning electromechanical device for an iron ore screening machine. Background Art

[0002] An iron ore screening machine is a device used to screen iron ore. It is internally provided with a filter plate that can be used to filter iron ore of different sizes. Larger iron ore can slide down along the upper surface of the filter plate, while smaller iron ore can pass through the filter plate. However, there is still some iron ore of moderate size that may get stuck inside the filter plate during filtration, resulting in blockage of the filter plate. In this case, manual cleaning is required, which is inconvenient during use.

[0003] After retrieval, Chinese Patent Publication No.: CN217911558U discloses an automatic cleaning device for a metal screening machine, including a screening machine housing. A chip discharge cabinet door is movably installed on the back of the screening machine housing. A partition frame is fixedly installed in the middle of the inner cavity of the screening machine housing. Removable sieves can be detachably installed on the upper halves of the left and right sides of the partition frame. Slide rail type aggregate boxes are movably installed on the lower halves of the left and right sides of the partition frame. High-pressure cleaning air pumps are inlaid and installed on both sides of the screening machine housing. In the above scheme, the air outlets of the two high-pressure cleaning air pumps are respectively arranged below the sides of the two groups of removable sieves. When screening metal materials in the two groups of removable sieves, the upward air flow synchronously induced by the two high-pressure cleaning air pumps automatically drives the light impurities intercepted by the sieves to be discharged through the opened chip discharge cabinet door on the back of the screening machine housing; a baffle bottom plate is detachably installed at the bottom of the sieve box. When heavier impurities are intercepted on the sieve box during screening, opening the baffle bottom plate can quickly achieve the purpose of discharging materials and cleaning the sieve.

[0004] When this device is in use, the filter plate can be cleaned by an air pump. Although the materials on its surface can be cleaned, some iron ore stuck inside the filter plate still cannot be taken out. Moreover, if the blowing force of the air pump is too large, the iron ore will be scattered everywhere, resulting in difficult collection. The overall cleaning effect of the device during use is poor. Therefore, an automatic cleaning electromechanical device for an iron ore screening machine is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an automatic cleaning electromechanical device for an iron ore screening machine, aiming to improve the problem of "inconvenience during cleaning when the filter plate of the iron ore screening machine is blocked" in the prior art.

[0006] To achieve the above object, the utility model adopts the following technical solutions: An automatic cleaning electrical equipment for an iron ore screening machine, including a box body, wherein an inner wall of the box body is fixedly connected with a track, a filter plate is inserted into an inner wall of the track, a connection component is arranged at a left end of the box body, the connection component includes a sliding sleeve, a right end of the sliding sleeve is fixedly connected to the left end of the box body, a cleaning component is arranged on the inner wall of the track, and the cleaning component includes a storage box, and the storage box is fixedly connected to the inner wall of the track.

[0007] As a further description of the above technical solution:

[0008] The connection component further includes a sleeve, the sleeve penetrates and is slidably connected to an inner wall of the sliding sleeve, a plug pin penetrates and is slidably connected to a right end of the sleeve, a fixing groove is arranged at a left end of the filter plate, and the plug pin and the fixing groove are adapted to each other.

[0009] As a further description of the above technical solution:

[0010] A left end of the plug pin is fixedly connected with a handle, a right end of the handle is fixedly connected with a fixing spring, and a right end of the fixing spring is fixedly connected to a left end of the sleeve.

[0011] As a further description of the above technical solution:

[0012] The plug pins are provided with multiple groups, and the multiple groups of plug pins are symmetrically arranged with the center line of the handle as the axis of symmetry. A left end of another group of plug pins is fixedly connected to a position near the front end of the right end of the handle.

[0013] As a further description of the above technical solution:

[0014] A bottom end of the sleeve is fixedly connected with a sliding plate, the sliding plate penetrates and is slidably connected to a bottom end of the sliding sleeve, a bracket is fixedly connected to a left end of the box body, and a motor is installed at a left end of the bracket.

[0015] As a further description of the above technical solution:

[0016] A right end of an output shaft of the motor is fixedly connected with an eccentric shaft, a right end of the eccentric shaft is rotatably connected with a slider, and the slider slides in an inner wall of the sliding plate.

[0017] As a further description of the above technical solution:

[0018] The cleaning component further includes a push plate, the push plate is slidably connected to an inner wall of the storage box, and a top end of the push plate is fixedly connected with a pressing block.

[0019] As a further description of the above technical solution:

[0020] The bottom end of the push plate is fixedly connected with a push spring, and the bottom end of the push spring is fixedly connected to the inner wall of the storage box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the eccentric shaft can be driven to rotate by starting the motor, and the rotation of the eccentric shaft can drive the filter plate to move back and forth obliquely left and right through the sliding sleeve and the latch. At this time, the extrusion block will push the iron ore in the hole of the filter plate under the action of the pushing spring, and then the iron ore can roll obliquely downward along the surface of the filter plate to leave the inside of the device, and the overall cleaning effect of the device is better.

[0023] 2. In the utility model, by pushing the handle to the left, two sets of latches can be simultaneously driven to disengage from the interior of the fixing groove. At this time, the filter plate will not be fixed, and the operator can pull the filter plate forward to remove it and replace it. The overall device is more convenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure section of the box body in the utility model;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection component in the utility model;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure disassembly of the cleaning component in the utility model.

[0028] Legend:

[0029] 1. Box body; 2. Track; 3. Filter plate; 4. Connecting assembly; 41. Fixing groove; 42. Latch; 43. Fixing spring; 44. Handle; 45. Sleeve; 46. Sliding sleeve; 47. Slide plate; 48. Sliding block; 49. Eccentric shaft; 410. Motor; 411. Bracket; 5. Cleaning assembly; 51. Storage box; 52. Push plate; 53. Extrusion block; 54. Push spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 -Figure 3 The utility model provides an embodiment: an automatic cleaning electromechanical device for an iron ore screening machine, comprising a box body 1 for accommodating the overall device, the inner wall of the box body 1 is fixedly connected with a track 2 for limiting the moving trajectory of the filter plate 3, the inner wall of the track 2 is plugged with a filter plate 3 for screening iron ore, a connecting component 4 for fixing the filter plate 3 is provided at the left end of the box body 1, the connecting component 4 includes a sliding sleeve 46 for supporting a sleeve 45, the right end of the sliding sleeve 46 is fixedly connected to the left end of the box body 1, and a hole groove matched with the sliding sleeve 46 is opened at the left end of the box body 1, a cleaning component 5 for cleaning the filter plate 3 is provided on the inner wall of the track 2, the cleaning component 5 includes a storage box 51 for accommodating a push plate 52, and the storage box 51 is fixedly connected to the inner wall of the track 2.

[0032] Reference Figure 1 - Figure 3 The connecting assembly 4 also includes a sleeve 45 for guiding the movement of the latch 42. The sleeve 45 penetrates and is slidably connected to the inner wall of the sliding sleeve 46. The sleeve 45 can slide back and forth inside the sliding sleeve 46 without being able to separate from the inside of the sliding sleeve 46. The right end of the sleeve 45 penetrates and is slidably connected with a latch 42 for fixing the filter plate 3. The left end of the filter plate 3 is provided with a fixing groove 41 for accommodating the latch 42. The latch 42 and the fixing groove 41 are adapted. When the latch 42 is inserted into the fixing groove 41, the filter plate 3 will be fixed to the outer wall of the latch 42. The left end of the latch 42 is fixedly connected with a latch 42 for driving the filter plate 3. 2 movable handle 44, the right end of the handle 44 is fixedly connected with a fixing spring 43 for pulling the handle 44, the right end of the fixing spring 43 is fixedly connected to the left end of the sleeve 45, the fixing spring 43 will always pull the handle 44 to the right, multiple groups of latches 42 are provided, and the multiple groups of latches 42 are symmetrically arranged with the center line of the handle 44 as the symmetry axis. The multiple groups of latches 42 can play a better fixing effect when fixed and can prevent the filter plate 3 from turning over. The left end of another group of latches 42 is fixedly connected to the right end of the handle 44 near the front end, and the two groups of latches 42 can be driven to move synchronously by turning the handle 44.

[0033] Reference Figure 1 - Figure 3The bottom end of the sleeve 45 is fixedly connected with a slide plate 47 for driving the sleeve 45 to move forward and backward. The slide plate 47 passes through and is slidably connected to the bottom end of the sliding sleeve 46. The left end of the box body 1 is fixedly connected with a bracket 411 for supporting the motor 410. The left end of the bracket 411 is installed with a motor 410 for driving the eccentric shaft 49 to rotate. The right end of the output shaft of the motor 410 is fixedly connected with the eccentric shaft 49 for driving the slider 48 to rotate. The rotation axis at the right end of the eccentric shaft 49 is not colinear with its own rotation axis. The right end of the eccentric shaft 49 is rotatably connected with a slider 48 for driving the slide plate 47 to move. The slider 48 slides on the inner wall of the slider 47. Since the slider 48 moves up and down inside the slider 47, when the slider 48 rotates around the rotation axis of the eccentric shaft 49, the slider 48 will drive the slider 47 to move forward and backward.

[0034] Reference Figure 2 - Figure 4 The cleaning component 5 also includes a push plate 52 for driving the squeezing block 53 to move. The push plate 52 is slidably connected to the inner wall of the storage box 51. The push plate 52 can move up and down on the inner wall of the storage box 51. The top of the push plate 52 is fixedly connected with the squeezing block 53 for cleaning the filter plate 3. By using the squeezing block 53 to squeeze the screening holes of the filter plate 3, the iron ore inside can be forced to leave the inside of the screening holes. The bottom end of the push plate 52 is fixedly connected with a pushing spring 54 for pushing the push plate 52. The bottom end of the pushing spring 54 is fixedly connected to the inner wall of the storage box 51, and the pushing spring 54 will always push the push plate 52 upward.

[0035] Working principle: when the filter plate 3 needs to be cleaned, the motor 410 can be started to drive the eccentric shaft 49 to rotate. When the eccentric shaft 49 rotates, it will drive the slider 48 to rotate synchronously, and the slider 48 will slide up and down on the inner wall of the slider 47. At the same time, the slider 48 will also drive the slider 47 to move forward and backward. The slider 47 will drive the sleeve 45 to move forward and backward along the inner wall of the sliding sleeve 46. When the sleeve 45 moves forward and backward, it will drive the filter plate 3 to move forward and backward through the latch 42. When the filter plate 3 moves forward and backward, the pushing spring 54 will push the push plate 52 to move upward, and the push plate 52 will push the extrusion block 53 to penetrate the filter plate 3. The extrusion block 53 penetrates the filter plate 3 and pushes out the iron ore stuck inside it, so that the filter plate 3 can be cleaned. At the same time, since the filter plate 3 moves forward and backward, the iron ore on its top will move forward along the upper surface of the filter plate 3 and leave the interior of the box 1, so that the filter plate 3 can be cleaned.

[0036] When the filter plate 3 needs to be removed, the handle 44 can be pulled first to drive the latch 42 to move leftward and out of the fixing slot 41, and then the filter plate 3 can be pulled forward to be out of the track 2, so that the filter plate 3 can be removed.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An automatic cleaning electromechanical device for an iron ore screening machine, comprising a housing (1), characterized in that: The inner wall of the box (1) is fixedly connected to a track (2), and the inner wall of the track (2) is plugged with a filter plate (3). The left end of the box (1) is provided with a connecting component (4), and the connecting component (4) comprises a sliding sleeve (46). The right end of the sliding sleeve (46) is fixedly connected to the left end of the box (1). The inner wall of the track (2) is provided with a cleaning component (5), and the cleaning component (5) comprises a storage box (51). The storage box (51) is fixedly connected to the inner wall of the track (2).

2. The automatic cleaning electromechanical equipment for iron ore screening machine according to claim 1 is characterized in that: The connecting assembly (4) further comprises a sleeve (45), the sleeve (45) passing through and being slidably connected to the inner wall of the sliding sleeve (46), a latch (42) passing through and being slidably connected to the right end of the sleeve (45), a fixing groove (41) being provided at the left end of the filter plate (3), and the latch (42) and the fixing groove (41) being matched with each other.

3. The automatic cleaning electromechanical equipment for iron ore screening machine according to claim 2 is characterized in that: The left end of the latch (42) is fixedly connected to a handle (44), the right end of the handle (44) is fixedly connected to a fixing spring (43), and the right end of the fixing spring (43) is fixedly connected to the left end of the sleeve (45).

4. The automatic cleaning electromechanical equipment for iron ore screening machine according to claim 3 is characterized in that: The latch pins (42) are provided in multiple groups, and the multiple groups of latch pins (42) are symmetrically arranged with the center line of the handle (44) as the symmetry axis, and the left end of another group of latch pins (42) is fixedly connected to the right end of the handle (44) near the front end.

5. The automatic cleaning electromechanical equipment for iron ore screening machine according to claim 2 is characterized in that: The bottom end of the sleeve (45) is fixedly connected to a slide plate (47), and the slide plate (47) passes through and is slidably connected to the bottom end of the sliding sleeve (46). The left end of the box body (1) is fixedly connected to a bracket (411), and the left end of the bracket (411) is equipped with a motor (410).

6. The automatic cleaning electromechanical device for iron ore screening machine according to claim 5, characterized in that: The right end of the output shaft of the motor (410) is fixedly connected to an eccentric shaft (49), and the right end of the eccentric shaft (49) is rotatably connected to a slider (48), and the slider (48) slides on the inner wall of the slide plate (47).

7. The automatic cleaning electromechanical equipment for iron ore screening machine according to claim 1, characterized in that: The cleaning assembly (5) further comprises a push plate (52), wherein the push plate (52) is slidably connected to the inner wall of the storage box (51), and the top end of the push plate (52) is fixedly connected to a squeezing block (53).

8. The automatic cleaning electromechanical equipment for iron ore screening machine according to claim 7, characterized in that: The bottom end of the push plate (52) is fixedly connected to a push spring (54), and the bottom end of the push spring (54) is fixedly connected to the inner wall of the storage box (51).

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