Safety protection type chemical material conveyor

Abstract

The utility model discloses a safety protection type chemical material conveyor which comprises a base and supporting columns, and the periphery of the bottom surface of the base is fixedly connected with the supporting columns. An extension plate is fixedly connected to one side of the top surface of the base, a driving motor is fixedly installed on the surface of the extension plate, the output end of the driving motor penetrates through the surface of one side of the base to be fixedly connected with a conveying belt, the conveying belt is rotationally connected with the base, and moving assemblies are symmetrically arranged on the other side of the top surface of the base. Connecting plates are symmetrically installed on the two sides of the surface of the top of the base, stabilizing plates are fixedly connected to the surfaces of the bottoms of the connecting plates, by arranging the installing assembly, a single damaged buffer roller can be rapidly replaced, and therefore the replacing efficiency of the buffer roller is improved; and the connecting plate and the stabilizing plate can be close to the center of the conveying belt, so that materials on the surface of the conveying belt are gathered and conveyed to the center.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveyors, in particular to a safety protection type chemical material conveyor. Background Technique

[0002] Belt conveyors are the most important bulk material conveying and handling equipment, which can be widely used in industrial fields such as mines, metallurgy, building materials, chemical industry, electric power, food processing, etc. A large number of belt conveyors can be seen in coal mines, metal mines, steel enterprises, ports, cement plants, etc. The conveying machinery can not only complete the conveying of bulk materials, but also convey finished parts.

[0003] The safety protection device of a material conveyor disclosed in the publication number CN221092431U can make the equipment perform more efficient safety protection operations through the arranged conveying frame, support foot seats, drive units, conveyor belts, limit guide frames, first protection frames, second protection frames, positioning bars, electric push rods, limit chutes and L-shaped push rods. However, the following problems still exist in the actual use of this patent:

[0004] Through the arranged conveying frame, support foot seats, drive units, conveyor belts, limit guide frames, first protection frames, second protection frames, positioning bars, electric push rods, limit chutes and L-shaped push rods, the equipment can perform more efficient safety protection operations. However, due to the friction with objects during the long-term use of the conveying rollers, the rollers on the conveying rollers may not be able to rotate, which will reduce the conveying of objects. At present, the replacement of the conveying rollers is fixedly installed by bolts, which makes it inconvenient to replace a single conveying roller.

[0005] A safety protection type chemical material conveyor is proposed to solve the problems mentioned above. Content of the Utility Model

[0006] The purpose of the utility model is to provide a safety protection type chemical material conveyor to solve the problems mentioned in the above background technique. That is, through the arranged conveying frame, support foot seats, drive units, conveyor belts, limit guide frames, first protection frames, second protection frames, positioning bars, electric push rods, limit chutes and L-shaped push rods, the equipment can perform more efficient safety protection operations. However, due to the friction with objects during the long-term use of the conveying rollers, the rollers on the conveying rollers may not be able to rotate, which will reduce the conveying of objects. At present, the replacement of the conveying rollers is fixedly installed by bolts, which makes it inconvenient to replace a single conveying roller.

[0007] To achieve the above object, the present utility model provides the following technical solutions: a safety protection type chemical material conveyor, including a base and support columns, and the four-week bottom surface of the base is fixedly connected to the support columns;

[0008] One side of the top surface of the base is fixedly connected with an extension plate, and a driving motor is fixedly installed on the surface of the extension plate. The output end of the driving motor passes through one side surface of the base and is fixedly connected with a conveyor belt. The conveyor belt is rotationally connected to the base. On the other side of the top surface of the base, a moving component is symmetrically arranged. On both sides of the top surface of the base, connecting plates are symmetrically installed. The bottom surface of the connecting plate is fixedly connected with a stabilizing plate, and a number of buffer rollers are installed inside the stabilizing plate;

[0009] It further includes:

[0010] A number of installation components are symmetrically arranged on both sides of the stabilizing plate;

[0011] Among them, the installation component includes a support plate fixedly connected to the stabilizing plate, and a movable plate is rotationally connected to one side surface of the support plate near the top;

[0012] Among them, a clamping rod penetrates through one side surface of the movable plate far from the support plate;

[0013] Preferably, a first spring is sleeved on one side surface of the clamping rod near the top. The bottom surface of the first spring is fixedly connected to the support plate, and the top surface of the first spring is fixedly connected to the clamping rod. On both sides of the surface of the clamping rod near the bottom, limiting grooves are symmetrically opened;

[0014] Preferably, the moving component includes a connecting sleeve fixedly connected to the base. The top surface of the connecting sleeve is fixedly connected with an electric push rod. The output end of the electric push rod passes through one side surface of the connecting sleeve and is fixedly connected with a push plate;

[0015] Preferably, sliding grooves are symmetrically opened inside the connecting sleeve. A sliding block is slidably connected inside the sliding groove. One side surface of the sliding block far from the sliding groove is fixedly connected to the push plate, and the bottom surface of the push plate is fixedly connected to the connecting plate;

[0016] Preferably, clamping grooves are symmetrically opened on both sides of the buffer roller. The clamping grooves are engaged with the clamping rod. On both sides of the clamping groove, grooves are symmetrically opened. A second spring is fixedly installed inside the groove. One side surface of the second spring far from the groove is fixedly connected with a limiting ball, and the limiting ball is engaged with the limiting groove;

[0017] Preferably, a number of sliding grooves are symmetrically opened on the top surface of the base. A slider is slidably connected inside the sliding groove. The top surface of the slider is fixedly connected to the connecting plate;

[0018] Preferably, the push plate is connected through the connecting sleeve.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: for this safety protection type chemical material conveyor, by setting the installation component, it is possible to quickly replace a single damaged buffer roller, thereby improving the replacement efficiency of the buffer roller. At the same time, by setting the moving component, the connecting plate and the stabilizing plate can move closer to the center of the conveyor belt, thereby realizing the operation of gathering and conveying the materials on the surface of the conveyor belt to the center. The specific content is as follows:

[0020] 1. By setting the installation component, when it is necessary to disassemble the damaged buffer roller, by pulling the clamping rod, the clamping rod can rise after being stressed. After the clamping rod rises, the limiting groove on the clamping rod is disengaged from the limiting ball, so that the clamping rod can be separated from the clamping groove. At the same time, by turning the bolt, the bolt is loosened, so that the support plate and the movable plate can rotate. Through the rotation between the support plate and the movable plate, the rotation of the clamping rod can be driven, so that after the movable plate and the clamping rod rotate 180 degrees, they will no longer block the buffer roller, so that the buffer roller can be removed from the stabilizing plate, thus facilitating the quick replacement of a single buffer roller and improving the installation and disassembly efficiency of the buffer roller.

[0021] 2. By setting the moving component, when it is necessary to transport objects of different sizes, the electric push rod is started through the control end, so that the output end of the electric push rod can drive the movement of the push plate. At the same time, the movement of the push plate can drive the sliding block to slide inside the sliding groove. At the same time, the movement of the push plate can drive the movement of the connecting plate and the stabilizing plate, so that according to the size of the object, the connecting plate and the stabilizing plate can move closer to the middle or move to both sides, thus improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is the overall top view structural schematic diagram of the present utility model;

[0023] Figure 2 is the overall structural schematic diagram of the moving component of the present utility model;

[0024] Figure 3 is the overall front view structural schematic diagram of the present utility model;

[0025] Figure 4 is the present utility model Figure 3 the enlarged structural schematic diagram of area A in;

[0026] Figure 5 is the overall structural schematic diagram of the installation component of the present utility model;

[0027] Figure 6For the present utility model Figure 4 Schematic enlarged structure diagram of area B in the present utility model;

[0028] Figure 7 Schematic overall side view structure diagram of the present utility model.

[0029] In the figure: 1, base; 2, extension plate; 3, drive motor; 4, conveyor belt; 5, moving assembly; 501, connecting sleeve; 502, electric push rod; 503, push plate; 504, sliding groove; 505, sliding block; 6, connecting plate; 7, stabilizing plate; 8, support column; 9, buffer roller; 10, mounting assembly; 1001, support plate; 1002, movable plate; 1003, clamping rod; 1004, first spring; 1005, limiting groove; 11, clamping groove; 12, groove; 13, second spring; 14, limiting ball; 15, sliding groove; 16, slider. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figures 1-7 , the present utility model provides a technical solution: a safety protection type chemical material conveyor, including a base 1 and a support column 8, the four-week bottom surface of the base 1 is fixedly connected with the support column 8; one side of the top surface of the base 1 is fixedly connected with an extension plate 2, the surface of the extension plate 2 is fixedly installed with a drive motor 3, the output end of the drive motor 3 passes through one side surface of the base 1 and is fixedly connected with a conveyor belt 4, the conveyor belt 4 is rotatably connected with the base 1, the other side of the top surface of the base 1 is symmetrically provided with a moving assembly 5, both sides of the top surface of the base 1 are symmetrically installed with connecting plates 6, the bottom surface of the connecting plate 6 is fixedly connected with a stabilizing plate 7, and a number of buffer rollers 9 are installed inside the stabilizing plate 7; further included are: a number of mounting assemblies 10 are symmetrically arranged on both sides of the stabilizing plate 7; among them, the mounting assembly 10 includes a support plate 1001 fixedly connected with the stabilizing plate 7, and a movable plate 1002 is rotatably connected to one side surface of the support plate 1001 close to the top; among them, a clamping rod 1003 penetrates through the side surface of the movable plate 1002 away from the support plate 1001. As Figures 1-5 shown, by setting the mounting assembly 10, it is possible to quickly replace the buffer roller 9, and at the same time, by setting the moving assembly 5, it is possible to adjust the connecting plate 6 and the stabilizing plate 7 according to the size of the object, so as to play a role in protecting the object, thereby avoiding the situation of the object falling.

[0032] A first spring 1004 is sleeved on one side surface of the clamping rod 1003 near the top. The bottom surface of the first spring 1004 is fixedly connected to the support plate 1001, and the top surface of the first spring 1004 is fixedly connected to the clamping rod 1003. On both sides of the surface of the clamping rod 1003 near the bottom, limiting grooves 1005 are symmetrically opened, as Figure 4 , 5 shown. By pulling the clamping rod 1003, the clamping rod 1003 can rise after being stressed. After the clamping rod 1003 rises, the limiting grooves 1005 on the clamping rod 1003 are disengaged from the limiting balls 14, so that the clamping rod 1003 can be separated from the clamping groove 11. At the same time, by turning the bolt, the bolt is loosened, so that the support plate 1001 and the movable plate 1002 can rotate. Through the rotation between the support plate 1001 and the movable plate 1002, the rotation of the clamping rod 1003 can be driven, so that after the movable plate 1002 and the clamping rod 1003 rotate 180 degrees, the buffer roller 9 will no longer be blocked, so that the buffer roller 9 can be removed from the stabilizing plate 7, which is convenient for quickly replacing a single buffer roller 9. At the same time, the first spring 1004 is a rubber composite spring in the prior art, and the rubber composite spring has a large elastic force.

[0033] The moving assembly 5 includes a connecting sleeve 501 fixedly connected to the base 1. The top surface of the connecting sleeve 501 is fixedly connected to an electric push rod 502. The output end of the electric push rod 502 passes through one side surface of the connecting sleeve 501 and is fixedly connected to a push plate 503. Sliding grooves 504 are symmetrically opened inside the connecting sleeve 501. A sliding block 505 is slidably connected inside the sliding groove 504. One side surface of the sliding block 505 away from the sliding groove 504 is fixedly connected to the push plate 503. The bottom surface of the push plate 503 is fixedly connected to the connecting plate 6, as Figure 2 shown. By starting the electric push rod 502 through the control end, the output end of the electric push rod 502 can drive the movement of the push plate 503. At the same time, the movement of the push plate 503 can drive the sliding block 505 to slide inside the sliding groove 504. At the same time, the movement of the push plate 503 can drive the movement of the connecting plate 6 and the stabilizing plate 7, so that the connecting plate 6 and the stabilizing plate 7 can move towards the middle or move towards both sides according to the size of the object, so that the flexibility of the device can be improved. At the same time, holes are opened on the surface of the connecting sleeve 501, so that the push plate 503 can continue to move after passing through the connecting sleeve 501.

[0034] On both sides of the buffer roller 9, clamping grooves 11 are symmetrically arranged. The clamping grooves 11 are in clamping connection with the clamping rods 1003. On both sides of the clamping grooves 11, grooves 12 are symmetrically arranged. Inside the grooves 12, a second spring 13 is fixedly installed. On the surface of the second spring 13 away from the grooves 12, a limiting ball 14 is fixedly connected. The limiting ball 14 is in clamping connection with the limiting groove 1005. As Figure 6 shown, through the action of the second spring 13, the limiting ball 14 and the limiting groove 1005 can be clamped. At the same time, the second spring 13 is also a rubber composite spring in the prior art. The rubber composite spring has a relatively large elastic force. At the same time, the elastic force of the second spring 13 is less than the elastic force of the first spring 1004, so that when a relatively large force is used to pull the clamping rod 1003, the limiting groove 1005 and the limiting ball 14 can be separated.

[0035] On the top surface of the base 1, a number of sliding grooves 15 are symmetrically arranged. Inside the sliding grooves 15, sliding blocks 16 are slidably connected. The top surface of the sliding blocks 16 is fixedly connected to the connecting plate 6. As Figure 7 shown, it can drive the movement of the connecting plate 6 and the stabilizing plate 7, so as to play a role in protecting the object according to the size of the object.

[0036] The push plate 503 is connected through the connecting sleeve 501. As Figure 2 shown, holes are arranged on the surface of the connecting sleeve 501, so that the push plate 503 can continue to move after passing through the connecting sleeve 501.

[0037] Working principle: Before using this safety protection type chemical material conveyor, it is necessary to first check the overall situation of the device to determine that it can work normally. According to Figure 1 - Figure 7As shown in the figure, first, when it is necessary to disassemble the damaged buffer roller 9, by pulling the clamping rod 1003, the clamping rod 1003 can rise after being stressed. After the clamping rod 1003 rises, the limiting groove 1005 on the clamping rod 1003 is disengaged from the limiting ball 14, so that the clamping rod 1003 can be separated from the clamping groove 11. At the same time, by turning the bolt, the bolt is loosened, so that the support plate 1001 and the movable plate 1002 can rotate. Through the rotation between the support plate 1001 and the movable plate 1002, the rotation of the clamping rod 1003 can be driven. After the movable plate 1002 and the clamping rod 1003 rotate 180 degrees, the buffer roller 9 will no longer be blocked, so that the buffer roller 9 can be removed from the stabilizing plate 7, which is convenient for quickly replacing a single buffer roller 9, thus improving the installation and disassembly efficiency of the buffer roller 9. At the same time, when installing the buffer roller 9, after placing the buffer roller 9 inside the engaging groove on the stabilizing plate 7, and since the engaging groove is a U-shaped groove, it is convenient to place the buffer roller 9 on the stabilizing plate 7. After the buffer roller 9 is placed on the stabilizing plate 7, by rotating the movable plate 1002 and the clamping rod 1003 180 degrees in the original direction, the clamping rod 1003 is engaged with the clamping groove 11. When the clamping rod 1003 enters the inside of the clamping groove 11, the clamping rod 1003 will squeeze the limiting ball 14, so that the limiting ball 14 will squeeze the second spring 13, causing the second spring 13 to deform. After the clamping rod 1003 and the clamping groove 11 are completely engaged, when the limiting ball 14 and the limiting groove 1005 on the clamping rod 1003 are on the same horizontal line, the limiting ball 14 moves under the action of the second spring 13, so that a clamping is formed between the limiting ball 14 and the limiting groove 1005. Thus, when the clamping rod 1003 is not interfered by external human forces, the clamping rod 1003 is separated from the clamping groove 11. At the same time, by turning the bolt, the movable plate 1002 and the support plate 1001 cannot rotate, so that the clamping rod 1003 and the clamping groove 11 will not be separated, thus completing the installation of the buffer roller 9.

[0038] Secondly, when it is necessary to transport objects of different sizes, the electric push rod 502 is started through the control end, so that the output end of the electric push rod 502 can drive the movement of the push plate 503. At the same time, the movement of the push plate 503 can drive the sliding block 505 to slide inside the sliding groove 504. The movement of the push plate 503 can also drive the movement of the connecting plate 6 and the stabilizing plate 7, so that the connecting plate 6 and the stabilizing plate 7 can move towards the middle or towards both sides according to the size of the object, thus improving the flexibility of the device.

[0039] 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. A safety protection type chemical material conveyor, comprising a base (1) and a support column (8), wherein the bottom surface of the base (1) is fixedly connected to the support column (8) around the periphery; An extension plate (2) is fixedly connected to one side of the top surface of the base (1), a driving motor (3) is fixedly installed on the surface of the extension plate (2), an output end of the driving motor (3) passes through a side surface of the base (1) and is fixedly connected to a conveyor belt (4), the conveyor belt (4) is rotatably connected to the base (1), a moving component (5) is symmetrically arranged on the other side of the top surface of the base (1), connecting plates (6) are symmetrically installed on both sides of the top surface of the base (1), a stabilizing plate (7) is fixedly connected to the bottom surface of the connecting plate (6), and a plurality of buffer rollers (9) are installed inside the stabilizing plate (7); It is characterized in that Also includes: A plurality of mounting components (10) are symmetrically arranged on both sides of the stabilizing plate (7); The mounting assembly (10) comprises a support plate (1001) fixedly connected to the stabilizing plate (7), and a movable plate (1002) is rotatably connected to a surface of one side of the support plate (1001) close to the top; Wherein, a clamping rod (1003) is connected through a surface of one side of the movable plate (1002) away from the supporting plate (1001).

2. The safety protection type chemical material conveyor according to claim 1 is characterized in that: A first spring (1004) is sleeved on a side surface of the clamping rod (1003) close to the top, the bottom surface of the first spring (1004) is fixedly connected to the support plate (1001), the top surface of the first spring (1004) is fixedly connected to the clamping rod (1003), and limiting grooves (1005) are symmetrically provided on both sides of the surface of the clamping rod (1003) close to the bottom.

3. The safety protection type chemical material conveyor according to claim 1 is characterized in that: The moving assembly (5) comprises a connecting sleeve (501) fixedly connected to the base (1), the top surface of the connecting sleeve (501) being fixedly connected to an electric push rod (502), and the output end of the electric push rod (502) passing through a side surface of the connecting sleeve (501) being fixedly connected to a push plate (503).

4. The safety protection type chemical material conveyor according to claim 3 is characterized in that: The connecting sleeve (501) is symmetrically provided with a sliding groove (504) inside, and a sliding block (505) is slidably connected inside the sliding groove (504). The side surface of the sliding block (505) away from the sliding groove (504) is fixedly connected to the push plate (503), and the bottom surface of the push plate (503) is fixedly connected to the connecting plate (6).

5. The safety protection type chemical material conveyor according to claim 1 is characterized in that: The buffer roller (9) is symmetrically provided with a card slot (11) on both sides, and the card slot (11) is engaged with the card rod (1003). A groove (12) is symmetrically provided on both sides of the card slot (11), and a second spring (13) is fixedly installed inside the groove (12). A limiting ball (14) is fixedly connected to the surface of the second spring (13) on one side away from the groove (12), and the limiting ball (14) is engaged with the limiting groove (1005).

6. The safety protection type chemical material conveyor according to claim 1 is characterized in that: A plurality of slide grooves (15) are symmetrically provided on the top surface of the base (1), a slider (16) is slidably connected inside the slide groove (15), and the top surface of the slider (16) is fixedly connected to the connecting plate (6).

7. The safety protection type chemical material conveyor according to claim 3 is characterized in that: The push plate (503) is connected through the connecting sleeve (501).

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