Mine ore grinding conveyor

Abstract

The utility model discloses a mine ore grinding conveyor which comprises a supporting mechanism, the top of the supporting mechanism is fixedly connected with a height adjusting mechanism, the top of the height adjusting mechanism is fixedly connected with a transverse plate, a limiting telescopic mechanism is arranged between the supporting mechanism and the transverse plate, and the top of the transverse plate is fixedly connected with a frame mechanism. The top of the frame mechanism is movably connected with a conveying roller through a rotating rod, and the left side of the top of the transverse plate is fixedly connected with a driving mechanism. The mine ore grinding conveyor has the advantages that the height adjusting function is achieved through the technical scheme, the using height of the mine ore grinding conveyor can be adjusted according to using requirements, the application range of the mine ore grinding conveyor is widened, the limiting function is achieved, the stability of the mine ore grinding conveyor during height adjusting can be guaranteed, and the mine ore grinding conveyor is convenient to use. And inclination of the mine ore grinding conveyor during height adjustment is avoided, potential safety hazards are eliminated, and the requirements of the current market are met.

Description

Technical Field

[0001] The utility model relates to the technical field of mine ore grinding and conveying machines, in particular to a mine ore grinding and conveying machine. Background Art

[0002] Belt conveyor is the most important equipment for conveying and loading and unloading bulk materials. It can be widely used in mining, metallurgy, building materials, chemical industry, electric power, food processing and other industrial fields. It can be seen in coal mines, metal mines, steel enterprises, ports, cement plants and other places. The conveying machinery can not only complete the conveying of bulk materials, but also can convey pieced materials. However, depending on the place of use, working environment and the type of conveyed materials, there will be great differences in its design and application.

[0003] A Chinese patent application (or patent) with publication number CN116767909B discloses an ore conveying machine for mining, including a conveyor frame, two pulleys are symmetrically mounted at the front and rear ends of the conveyor frame, a transmission belt is tightly mounted between the two pulleys, and two rows of inclined guide rollers are symmetrically mounted at the top of the conveyor frame, the upper layer of the transmission belt is supported against the two rows of inclined guide rollers, and the upper layer of the transmission belt is concave to form an arc-shaped material trough; a concave support frame is welded to the rear end of the conveyor frame, and a nozzle is threadedly mounted at the bottom of the four vertical water pipes; two horizontal positioning shafts are symmetrically welded on the upper half of the left and right vertical support rods of the support frame. When the two racks are driven to slide backward, they can also be linked to push and drive the water distribution frame to slide upward to a vacant position, which makes the four nozzles have an autonomous defense function and solves the problem that large-volume ore can easily collide and damage the four nozzles.

[0004] However, the existing mine ore grinding conveyor has some defects in use. It does not have a height adjustment mechanism or does not have a height adjustment mechanism with a limiting function. The use height of the mine ore grinding conveyor cannot be adjusted according to the use requirements or the stability during height adjustment is reduced, which easily causes the mine ore grinding conveyor to tilt during height adjustment. There are safety hazards and the scope of application is reduced. It cannot meet the needs of today's market. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above and / or existing problems in existing mine ore grinding conveyors, the present utility model is proposed.

[0007] Therefore, the problem to be solved by the utility model is that the existing mine ore grinding conveyor has some defects in use. It does not have a height adjustment mechanism or does not have a height adjustment mechanism with a limiting function. The use height of the mine ore grinding conveyor cannot be adjusted according to the use requirements or the stability during height adjustment is reduced, which easily causes the mine ore grinding conveyor to tilt during height adjustment. There are safety hazards and the scope of application is reduced, which cannot meet the needs of today's market.

[0008] To solve the above technical problems, the utility model provides the following technical solutions: a mining ore grinding conveyor, comprising a supporting mechanism, a height adjustment mechanism is fixedly connected to the top of the supporting mechanism, a transverse plate is fixedly connected to the top of the height adjustment mechanism, a limited telescopic mechanism is arranged between the supporting mechanism and the transverse plate, a frame mechanism is fixedly connected to the top of the transverse plate, a conveying roller is movably connected to the top of the frame mechanism through a rotating rod, an active mechanism is fixedly connected to the left side of the top of the transverse plate, a driven mechanism is fixedly connected to the right side of the top of the transverse plate, and a conveyor belt is sleeved on the surfaces of the active mechanism, the driven mechanism and the conveying roller.

[0009] As a preferred solution of the mine ore grinding conveyor of the utility model, the supporting mechanism includes a bottom plate, and both sides of the bottom of the bottom plate are fixedly connected with anti-slip pads.

[0010] As a preferred solution of the mine ore grinding conveyor described in the utility model, the height adjustment mechanism includes a box body, and hydraulic telescopic rods are provided on both sides of the top of the box body cavity, and the output end of the hydraulic telescopic rod is fixedly connected to the bottom of the cross plate.

[0011] As a preferred solution of the mine ore grinding conveyor of the utility model, a power supply is fixedly connected to the left side of the bottom of the inner cavity of the box body, and a controller is fixedly connected to the right side of the bottom of the inner cavity of the box body.

[0012] As a preferred solution of the mine ore grinding conveyor described in the utility model, the tops of both sides of the box body are fixedly connected to limit plates, the bottom of the limit plates is penetrated by a limit rod, and the top of the limit rod is fixedly connected to the bottom of the cross plate.

[0013] As a preferred solution of the mine ore grinding conveyor described in the utility model, the limiting telescopic mechanism includes a shell, the inner wall of the shell is fixedly connected to a sliding rod, the surface of the sliding rod is slidably connected to a sliding sleeve, both sides of the sliding sleeve are fixedly connected to vertical plates, the top of the vertical plate passes through the top of the shell and is fixedly connected to the bottom of the horizontal plate.

[0014] As a preferred solution of the mine ore grinding conveyor described in the utility model, the frame mechanism includes a first support plate, the top of the first support plate is fixedly connected to a second support plate, the top of the second support plate is fixedly connected to a fixed frame, and the conveying roller is installed in the inner cavity of the fixed frame.

[0015] As a preferred solution of the mine ore grinding conveyor described in the utility model, the active mechanism includes a first support plate, the inner wall of the first support plate is movably connected to a first rotating rod through a bearing, the surface of the first rotating rod is sleeved with an active roller, the front side of the first rotating rod is fixedly connected to a first pulley, the front side of the first support plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a second pulley, and the first pulley is transmission-connected to the second pulley.

[0016] As a preferred solution of the mine ore grinding conveyor of the utility model, the driven mechanism includes a second support plate, the inner wall of the second support plate is movably connected to a second rotating rod through a bearing, and the surface of the second rotating rod is sleeved with a driven roller.

[0017] As a preferred solution of the mine ore grinding conveyor described in the utility model, a control key is fixedly connected to the left side of the top of the front side of the box body, a nameplate is fixedly connected to the right side of the top of the front side of the box body, and an inspection plate is fixedly connected to the bottom of the front side of the box body by bolts.

[0018] The beneficial effects of the utility model are as follows: through the technical scheme, a height adjustment function is realized, and the use height of the mine ore grinding conveyor can be adjusted according to the use requirements, thereby expanding the application scope of the mine ore grinding conveyor, and it has a limiting function, which can ensure the stability of the mine ore grinding conveyor during height adjustment, avoid the mine ore grinding conveyor from tilting during height adjustment, eliminate safety hazards, and meet the needs of today's market. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0020] Figure 1 This is an overall three-dimensional diagram of the mine ore grinding conveyor.

[0021] Figure 2 This is a three-dimensional diagram of the partial structure of a mine ore grinding conveyor.

[0022] Figure 3This is a three-dimensional diagram of the limiting telescopic mechanism of the mine ore grinding conveyor.

[0023] Figure 4 This is a three-dimensional diagram of the height adjustment mechanism of a mine ore grinding conveyor. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example 1

[0027] Reference Figures 1 to 4 , is the first embodiment of the utility model, which provides a mining ore grinding conveyor, including a supporting mechanism 1, a height adjustment mechanism 2 is fixedly connected to the top of the supporting mechanism 1, a horizontal plate 3 is fixedly connected to the top of the height adjustment mechanism 2, a limited telescopic mechanism 4 is arranged between the supporting mechanism 1 and the horizontal plate 3, a frame mechanism 5 is fixedly connected to the top of the horizontal plate 3, a conveying roller 6 is movably connected to the top of the frame mechanism 5 through a rotating rod, an active mechanism 7 is fixedly connected to the left side of the top of the horizontal plate 3, a driven mechanism 8 is fixedly connected to the right side of the top of the horizontal plate 3, and a conveyor belt 9 is sleeved on the surface of the active mechanism 7, the driven mechanism 8 and the conveying roller 6.

[0028] Through this technical solution, a height adjustment mechanism 2 is realized, which can adjust the use height of the mine ore grinding conveyor according to the use requirements, thereby expanding the application scope of the mine ore grinding conveyor, and has a limiting function, which can ensure the stability of the mine ore grinding conveyor during height adjustment, avoid the mine ore grinding conveyor from tilting during height adjustment, eliminate safety hazards, and meet the needs of today's market. Example 2

[0029] Reference Figures 1 to 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0030] Specifically, the support mechanism 1 includes a bottom plate 101 , and both sides of the bottom of the bottom plate 101 are fixedly connected with anti-slip pads 102 .

[0031] The material of the bottom plate 101 is a high-strength metal plate, which can ensure the bearing capacity of the bottom plate 101, thereby extending the service life and safety of the bottom plate 101. The material of the anti-slip pad 102 is a shock-absorbing rubber material, which can absorb the vibration generated by the operation of the mine ore grinding conveyor and can increase the friction force, thereby improving the stability of the mine ore grinding conveyor during use.

[0032] Specifically, the height adjustment mechanism 2 includes a box body 201 , and hydraulic telescopic rods 202 are provided through both sides of the top of the inner cavity of the box body 201 , and the output end of the hydraulic telescopic rod 202 is fixedly connected to the bottom of the horizontal plate 3 .

[0033] The box body 201 can protect the devices inside it. The user inputs a control signal through the control key 14, and controls the hydraulic telescopic rod 202 to work through the control key 14. The hydraulic telescopic rod 202 drives the cross plate 3 to move up and down, and drives the frame mechanism 5 to move up and down through the cross plate 3. The frame mechanism 5 drives the conveying roller 6 to move up and down through the frame mechanism 5, thereby adjusting the use height of the mine ore grinding conveyor and expanding the application range of the mine ore grinding conveyor.

[0034] Specifically, the power source 10 is fixedly connected to the left side of the bottom of the inner cavity of the box body 201 , and the controller 11 is fixedly connected to the right side of the bottom of the inner cavity of the box body 201 .

[0035] The power supply 10 is used to store and provide electrical energy. The power supply 10 is a rechargeable battery that can continue to supply power to electrical devices when the external power is off, thereby ensuring the normal operation of the mine ore grinding conveyor. The controller 11 is an intelligent controller 11, which is used to perform circuit control, thereby controlling the working state of the mine ore grinding conveyor.

[0036] Specifically, the tops of both sides of the box body 201 are fixedly connected to the limit plates 12 , the bottoms of the limit plates 12 are penetrated by limit rods 13 , and the tops of the limit rods 13 are fixedly connected to the bottoms of the transverse plates 3 .

[0037] There is one limit plate 12, which is fixedly connected to the box body 201 by welding, thereby ensuring the stability of the limit plate 12. There are three limit rods 13, the top of the limit rod 13 is fixedly connected to the bottom of the cross plate 3 by welding, and the surface of the limit rod 13 is slidably connected to the inner cavity of the limit plate 12. The limit rod 13 cooperates with the limit plate 12 to limit the cross plate 3, thereby improving the stability of the cross plate 3 when it moves up and down.

[0038] Specifically, the limiting telescopic mechanism 4 includes a shell 401, the inner wall of the shell 401 is fixedly connected to a sliding rod 402, the surface of the sliding rod 402 is slidably connected to a sliding sleeve 403, both sides of the sliding sleeve 403 are fixedly connected to vertical plates 404, the top of the vertical plates 404 penetrates through the top of the shell 401 and is fixedly connected to the bottom of the horizontal plate 3.

[0039] The shell 401 is used for supporting and accommodating, the sliding rod 402 and the sliding sleeve 403 are used to limit the vertical plate 404, thereby improving the stability of the vertical plate 404 when it moves up and down, and a through groove is provided on the top of the shell 401 for cooperating with the vertical plate 404 to ensure that the vertical plate 404 can move up and down smoothly. The vertical plate 404 cooperates with the shell 401 to further limit the horizontal plate 3, thereby further improving the stability of the mine ore grinding conveyor when it moves up and down, avoiding the mine ore grinding conveyor from deviating when the height is adjusted, and improving the safety of the mine ore grinding conveyor when the height is adjusted.

[0040] Specifically, the frame mechanism 5 includes a first support plate 501 , a second support plate 502 is fixedly connected to the top of the first support plate 501 , a fixing frame 503 is fixedly connected to the top of the second support plate 502 , and the conveying roller 6 is installed in the inner cavity of the fixing frame 503 .

[0041] The first support plate 501 and the second support plate 502 are fixedly connected by welding, and the second support plate 502 and the fixing frame 503 on its top are fixedly connected by welding. The cooperation of the first support plate 501, the second support plate 502 and the fixing frame 503 can stably support the conveying roller 6, thereby ensuring the stability of the conveying roller 6 when in use.

[0042] Specifically, the active mechanism 7 includes a first support plate 701, the inner wall of the first support plate 701 is movably connected to a first rotating rod through a bearing, the surface of the first rotating rod is sleeved with an active roller 702, the front of the first rotating rod is fixedly connected to a first pulley 703, the front of the first support plate 701 is fixedly connected to a motor 704, the output end of the motor 704 is fixedly connected to a second pulley 705, and the first pulley 703 is transmission-connected to the second pulley 705.

[0043] The bottom of the first support plate 701 is fixedly connected to the top of the cross plate 3 by welding. The user controls the motor 704 to work through the control key 14, and drives the second pulley 705 to rotate through the output end of the motor 704. The second pulley 705 drives the first pulley 703 to rotate through the belt, and the first rotating rod is driven to rotate through the first pulley 703, and the active roller 702 is driven to rotate through the first rotating rod. The active roller 702 can drive the conveyor belt 9 to rotate, and the mine ore raw materials are transported to the designated position through the rotation of the conveyor belt 9, so as to facilitate subsequent processing.

[0044] Specifically, the driven mechanism 8 includes a second support plate 801 , an inner wall of the second support plate 801 is movably connected to a second rotating rod via a bearing, and a driven roller 802 is sleeved on the surface of the second rotating rod.

[0045] The bottom of the second support plate 801 is fixedly connected to the top of the cross plate 3 by welding. When the conveyor belt 9 rotates, it can drive the driven roller 802 to rotate. The driven roller 802 can cooperate with the active roller 702 to drive the conveyor belt 9 to rotate, thereby ensuring the normal transportation of materials.

[0046] Specifically, a control key 14 is fixedly connected to the left side of the top of the front side of the box body 201, a nameplate 15 is fixedly connected to the right side of the top of the front side of the box body 201, and an inspection plate 16 is fixedly connected to the bottom of the front side of the box body 201 by bolts.

[0047] The control key 14 is used to input a control signal. The user inputs a control signal through the control key 14 to control the working state of the electrical device, thereby controlling the working state of the mine ore grinding conveyor. The surface of the nameplate 15 is provided with the specification information of the mine ore grinding conveyor. Through the nameplate 15, the user can better understand the product information of the mine ore grinding conveyor, thereby facilitating the user to use the mine ore grinding conveyor. The inspection plate 16 is connected to the box body 201 by bolts. The user can remove the bolts and remove the inspection plate 16 by tools, and then the components in the inner cavity of the box body 201 can be inspected and maintained. Regular maintenance can prevent the mine ore grinding conveyor from malfunctioning during use.

[0048] During use, the user inputs a control signal through the control key 14, and the controller 11 controls the working state of the motor 704 and the hydraulic telescopic rod 202 according to the control signal. When the use height needs to be adjusted, the hydraulic telescopic rod 202 is started, and the hydraulic telescopic rod 202 drives the horizontal plate 3 to move up and down, and the frame mechanism 5 is driven up and down by the horizontal plate 3, and the conveying roller 6 is driven up and down by the frame mechanism 5, so as to adjust the use height of the mine ore grinding conveyor and expand the application range of the mine ore grinding conveyor. The limit rod 13 cooperates with the limit plate 12 to limit the horizontal plate 3 and improve the stability of the horizontal plate 3 when it moves up and down. The sliding rod 402 and the sliding sleeve 403 are used to limit the vertical plate 404 and improve the stability of the vertical plate 404 when it moves up and down. The top of the shell 401 is provided with a passage that moves in coordination with the vertical plate 404 The groove ensures that the vertical plate 404 can move up and down smoothly. The vertical plate 404 cooperates with the shell 401 to further limit the horizontal plate 3, thereby further improving the stability of the mine ore grinding conveyor when it moves up and down, avoiding the mine ore grinding conveyor from offsetting when the height is adjusted, and improving the safety of the mine ore grinding conveyor when the height is adjusted. The user controls the motor 704 to work through the control key 14, and drives the second pulley 705 to rotate through the output end of the motor 704. The second pulley 705 drives the first pulley 703 to rotate through the belt, and drives the first rotating rod to rotate through the first pulley 703. The active roller 702 is driven to rotate through the first rotating rod. The active roller 702 can drive the conveyor belt 9 to rotate, and the mine ore raw materials are transported to the specified position through the rotation of the conveyor belt 9, so as to facilitate subsequent processing.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A mine ore grinding conveyor, characterized in that: The invention comprises a support mechanism (1), the top of the support mechanism (1) is fixedly connected to a height adjustment mechanism (2), the top of the height adjustment mechanism (2) is fixedly connected to a transverse plate (3), a limited telescopic mechanism (4) is arranged between the support mechanism (1) and the transverse plate (3), the top of the transverse plate (3) is fixedly connected to a frame mechanism (5), the top of the frame mechanism (5) is movably connected to a conveying roller (6) via a rotating rod, the left side of the top of the transverse plate (3) is fixedly connected to an active mechanism (7), the right side of the top of the transverse plate (3) is fixedly connected to a driven mechanism (8), and the surfaces of the active mechanism (7), the driven mechanism (8) and the conveying roller (6) are sleeved with a conveyor belt (9).

2. The mine ore grinding conveyor according to claim 1, characterized in that: The support mechanism (1) comprises a bottom plate (101), and both sides of the bottom of the bottom plate (101) are fixedly connected with anti-slip pads (102).

3. The mine ore grinding conveyor according to claim 1, characterized in that: The height adjustment mechanism (2) comprises a box body (201), and hydraulic telescopic rods (202) are provided through both sides of the top of the inner cavity of the box body (201), and the output end of the hydraulic telescopic rod (202) is fixedly connected to the bottom of the horizontal plate (3).

4. The mine ore grinding conveyor according to claim 3, characterized in that: A power source (10) is fixedly connected to the left side of the bottom of the inner cavity of the box body (201), and a controller (11) is fixedly connected to the right side of the bottom of the inner cavity of the box body (201).

5. The mine ore grinding conveyor according to claim 3, characterized in that: The tops of both sides of the box body (201) are fixedly connected to the limit plates (12), the bottom of the limit plates (12) is penetrated by a limit rod (13), and the top of the limit rod (13) is fixedly connected to the bottom of the horizontal plate (3).

6. The mine ore grinding conveyor according to claim 1, characterized in that: The position-limiting telescopic mechanism (4) comprises a shell (401), the inner wall of the shell (401) is fixedly connected to a sliding rod (402), the surface of the sliding rod (402) is slidably connected to a sliding sleeve (403), both sides of the sliding sleeve (403) are fixedly connected to vertical plates (404), the top of the vertical plate (404) penetrates the top of the shell (401) and is fixedly connected to the bottom of the horizontal plate (3).

7. The mine ore grinding conveyor according to claim 1, characterized in that: The frame mechanism (5) comprises a first support plate (501), the top of the first support plate (501) is fixedly connected to a second support plate (502), the top of the second support plate (502) is fixedly connected to a fixing frame (503), and the conveying roller (6) is installed in the inner cavity of the fixing frame (503).

8. The mine ore grinding conveyor according to claim 1, characterized in that: The active mechanism (7) comprises a first support plate (701), the inner wall of the first support plate (701) is movably connected to a first rotating rod via a bearing, the surface of the first rotating rod is sleeved with an active roller (702), the front side of the first rotating rod is fixedly connected to a first pulley (703), the front side of the first support plate (701) is fixedly connected to a motor (704), the output end of the motor (704) is fixedly connected to a second pulley (705), and the first pulley (703) is transmission-connected to the second pulley (705).

9. The mine ore grinding conveyor according to claim 1, characterized in that: The driven mechanism (8) comprises a second support plate (801), the inner wall of the second support plate (801) being movably connected to a second rotating rod via a bearing, and a driven roller (802) is sleeved on the surface of the second rotating rod.

10. The mine ore grinding conveyor according to claim 3, characterized in that: A control key (14) is fixedly connected to the left side of the top of the front face of the box body (201), a nameplate (15) is fixedly connected to the right side of the top of the front face of the box body (201), and an inspection plate (16) is fixedly connected to the bottom of the front face of the box body (201) via bolts.

Images