Auxiliary installation device for flange belt of belt conveyor

Abstract

The utility model relates to an auxiliary installation device for a flange belt of a belt conveyor, which comprises a base, a front flitch plate is vertically arranged on the side edge of the base, an execution assembly is arranged on the top of the base and comprises a machine shell, a screw rod, a movable frame and a movable plate, a sliding groove is formed in the top of the machine shell, the screw rod transversely penetrates through the machine shell and is rotationally connected with the machine shell, and the movable plate is arranged in the sliding groove. The movable frame is arranged in the machine shell and connected with the screw rod, the movable plate is arranged above the machine shell, a fixing piece is arranged on the movable plate and penetrates through the sliding groove to be connected with the movable frame, a rear attaching plate is vertically arranged on the side edge of the movable plate, and the rear attaching plate is parallel to the front attaching plate; the utility model can effectively solve the problems that after the flange belt of the belt conveyor is aged or damaged, the operation difficulty of replacing the flange belt is large, the workload is large, the time is long, and a large amount of manpower and material resources are consumed.

Description

Technical Field

[0001] The utility model relates to the technical field of conveyor auxiliary devices, in particular to an auxiliary installation device for a sidewall belt of a belt conveyor. Background Art

[0002] Belt conveyor is one of the important ways to transport tobacco and materials in the tobacco workshop. It is a continuous conveying mechanical equipment composed of flexible conveyor belts and traction parts. Based on the principle of friction transmission, under the control of the electronic control system, it transmits power to the active roller through direct motor transmission or motor chain transmission, so that the belt can move continuously, so that the material can be transported to the downstream equipment according to the predetermined process. The sidewalls on both sides of the conveyor are to prevent the material from running from both sides of the conveyor belt during the conveying process, which will not only affect the batch integrity, but also cause the material to accumulate or stick inside the conveyor belt, thus breeding insects.

[0003] The working environment of the silk-making workshop is under high temperature and high humidity conditions. The sidewalls rub against the belts for a long time. After a long time, the sidewalls are prone to aging, deformation or damage. Therefore, the sidewalls need to be replaced in time to ensure the sealing of both sides of the conveyor.

[0004] At present, there are two methods to replace the sidewall belt: the first is to loosen all the fastening bolts on the pressure plate, remove the pressure plate and the damaged sidewall, replace and install the new sidewall, and then install it step by step; the second is to loosen some of the fastening bolts on the pressure plate, the pressure plate does not need to be removed, remove the damaged sidewall belt, replace the sidewall belt with a new sidewall belt, and then insert the sidewall belt into the specified position and lock the pressure plate with the fastening bolts. However, the above two methods of replacing the sidewall belt have the following defects when applied: the first method is only applicable to short-distance conveyors. When encountering long-distance conveyors, a large number of people are required to assist in the installation. The workload of disassembling and installing the fastening bolts is large, and a large amount of manpower and material resources are consumed, and there are limitations in operation; the second method requires strong skills and experience in the maintenance tools due to the relatively narrow position between the pressure plate and the conveyor frame. The operating space is small, it is easy to injure the hands, and it is difficult to install the sidewall belt to the specified position. Utility Model Content

[0005] The purpose of the utility model is to provide a belt conveyor side belt auxiliary installation device to address the deficiencies in the prior art, which can effectively solve the problem that after the belt conveyor side belt is aged or damaged, the replacement of the side belt is difficult, labor-intensive, time-consuming, and requires a lot of manpower and material resources.

[0006] The technical solution adopted by this utility model:

[0007] A belt conveyor side guard belt auxiliary installation device comprises a base, a front plate is vertically arranged on the side of the base, and an actuator is arranged on the top of the base, the actuator comprises a casing, a screw, a movable frame and a movable plate, a slide groove is opened on the top of the casing, the screw rod passes through the casing horizontally and is rotatably connected thereto, the movable frame is arranged inside the casing and is connected to the screw rod, the movable plate is arranged above the casing, a fixing piece is arranged on the movable plate, the fixing piece passes through the slide groove and is connected to the movable frame, a rear plate is vertically arranged on the side of the movable plate, and the rear plate and the front plate are parallel to each other.

[0008] As a further improvement of the utility model, the screw is connected to the casing via a bearing.

[0009] As a further improvement of the utility model, the movable frame includes a horizontal plate, the top of which is relatively provided with fixing holes, vertical plates are symmetrically arranged below the horizontal plate, the vertical plates are provided with threaded holes, and the threaded holes are threadedly connected to the screw rods.

[0010] As a further improvement of the present invention, the fixing member is a fixing bolt, and the fixing bolt passes through the slide groove and is connected with the fixing hole of the cross plate.

[0011] As a further improvement of the utility model, a hand wheel is arranged on the outer end of the screw.

[0012] As a further improvement of the utility model, anti-slip ridges are arranged on the outer periphery of the hand wheel.

[0013] As a further improvement of the present invention, the rear plate is designed to be an arc-shaped structure.

[0014] As a further improvement of the present invention, the base is designed to be a square structure with dimensions of 80x50x2mm in length, width and height, and is made of stainless steel.

[0015] As a further improvement of the present invention, the length and width of the slide groove are set to 20 mm and 4 mm respectively.

[0016] As a further improvement of the present invention, the length and width of the front plate are set to 50 mm and 20 mm respectively.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The utility model is cleverly designed, easy to use, safe and reliable. It not only effectively solves the problem of long time to replace the sidewall belt, but also can remove the smoke stains between the pressure plate and the conveyor frame, improves work efficiency and safety, and can more reasonably allocate maintenance plans. After using the conveyor sidewall belt auxiliary installation device, the work efficiency of installing the sidewall belt is greatly improved. Only two people need to cooperate with each other to complete the installation work; the installation effect of the sidewall belt is significant, which not only ensures good sealing on both sides of the conveyor, but also ensures the integrity of the batch, and can also avoid material accumulation or sticking inside the conveyor and insect infestation, thereby reducing the work intensity of repair and maintenance.

[0019] 2. When replacing a new side belt, the base, front plate and actuator can be used to expand and fix the gap between the conveyor frame and the pressure plate. At the same time, the new side belt can be quickly placed in the specified position (the gap between the conveyor frame and the pressure plate). This device simplifies the side belt installation process and shortens the time for replacing the side belt, thereby improving work efficiency and providing technical assistance for replacing the side belt of the conveyor. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0021] Figure 2 It is a side view of the first embodiment of the utility model;

[0022] Figure 3 This is a schematic diagram of the structure of a mobile frame according to the first embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0024] In the figure: 1. base; 2. front plate; 3. rear plate; 4. movable plate; 5. fixing bolt; 6. slide groove; 7. casing; 8. hand wheel; 9. anti-slip ridge; 10. screw; 11. vertical plate; 12. bearing; 13. horizontal plate; 14. fixing hole; 15. threaded hole. DETAILED DESCRIPTION

[0025] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0026] Embodiment 1

[0027] See also Figures 1 to 3The utility model provides an auxiliary installation device for the sidewall of a belt conveyor, including a base 1, which is designed in a square structure, and the dimensions of its length, width and height are 80mm, 50mm and 2mm respectively, and is made of stainless steel. A front plate 2 is vertically arranged on the side of the base 1, and the length and width of the front plate 2 are set to 50mm and 20mm respectively. An actuator is arranged on the top of the base 1, and the actuator is used to open and fix the gap between the conveyor frame and the pressure plate. The actuator includes a housing 7, a screw 10, a shift The movable frame and the movable plate 4, a slide groove 6 is opened on the top of the casing 7, the length and width of the slide groove 6 are set to 20mm and 4mm respectively, the screw 10 passes through the casing 7 horizontally and is rotatably connected thereto, the movable frame is designed to have an inverted concave structure, the movable frame is arranged inside the casing 7 and is connected to the screw 10, the movable plate 4 is arranged above the casing 7, a fixing part is arranged on the movable plate 4, the fixing part passes through the slide groove 6 and is connected to the movable frame, a rear plate 3 is vertically arranged on the side of the movable plate 4, the rear plate 3 is designed to have a flat structure, and the rear plate 3 and the front plate 2 are parallel to each other.

[0028] The auxiliary installation device for the belt conveyor sidewall belt of the present embodiment, when in use, first, loosen all the fastening bolts on the pressure plate, and the fastening bolts are loosened at least to their tails to ensure that there is enough clearance, then take out the aged or worn sidewall belt, measure and trim the sidewall belt, and after installing the new sidewall belt, insert the auxiliary installation device into the gap between the conveyor frame and the pressure plate. Specifically, place the front plate 2 and the rear plate 3 in the gap between the conveyor frame and the pressure plate, and rotate the screw 10 counterclockwise. The screw 10 drives the movable plate 4 to move backward through the movable frame, and then the movable plate 4 drives the rear plate 3 to move backward, so that the distance between the front plate 2 and the rear plate 3 becomes larger, the front plate 2 is attached to the conveyor frame, and the rear plate 3 can prop open the pressure plate to ensure that there is There is enough operating space, put the new sidewall belt between the front plate 2 and the rear plate 3, and then rotate the screw 10 along the pointer, so that the screw 10 drives the movable plate 4 to move forward through the movable frame, and the movable plate 4 drives the rear plate 3 to move forward, so that the new sidewall belt can be placed between the conveyor frame and the pressure plate, and the starting end of the new sidewall belt is corrected, and the base 1 is pushed along the belt direction. With the cooperation of the front plate 2 and the rear plate 3, the new sidewall belt enters the specified position, that is, the new sidewall belt is placed in the gap between the conveyor frame and the pressure plate, and the auxiliary installation device moves a short distance (such as the distance of 2 to 3 fastening bolts) to correct the new sidewall belt, and use the fastening bolts to fix the pressure plate, the new sidewall belt and the conveyor frame, step by step, until the new sidewall belt is replaced and installed.

[0029] Based on the above embodiment, the screw rod 10 is connected to the housing 7 via the bearing 12 ; the screw rod 10 can rotate smoothly on the housing 7 via the bearing 12 .

[0030] In the above embodiment, the movable frame includes a horizontal plate 13, and fixing holes 14 are relatively arranged on the top of the horizontal plate 13. Vertical plates 11 are symmetrically arranged below the horizontal plate 13, and threaded holes 15 are arranged on the vertical plates 11. The threaded holes 15 are threadedly connected to the screw rod 10. When the screw rod 10 rotates clockwise or counterclockwise, the two vertical plates 11 can move forward or backward along the axial direction of the screw rod 10, and then the two vertical plates 11 drive the horizontal plate 13 to move, and drive the movable plate 4 to move forward or backward through the horizontal plate 13, so that the movable plate 4 drives the rear plate 3 to move and adjust the staggered space between the rear plate 3 and the front plate 2.

[0031] Furthermore, the fixing member is a fixing bolt 5, which passes through the slide groove 6 and is connected to the fixing hole 14 of the cross plate 13; the movable plate 4 and the cross plate 13 are fixed by the fixing bolt 5, so that when the cross plate 13 moves, the cross plate 13 drives the movable plate 4 to move forward or backward.

[0032] Preferably, a hand wheel 8 is provided on the outer end of the screw rod 10; the hand wheel 8 facilitates the rotation of the screw rod 10, so that the screw rod 10 rotates on the housing 7, which is easy to operate and saves time and effort.

[0033] Furthermore, anti-skid ridges 9 are provided on the outer periphery of the hand wheel 8; the maintenance worker's hand contacts the hand wheel 8 through the anti-skid ridges 9, which can increase the friction coefficient between the hand wheel 8 and the hand wheel 8, thereby preventing the hand from slipping during rotation.

[0034] Embodiment 2

[0035] The difference between this embodiment and the first embodiment is: Figure 4 As shown, the rear plate 2 is designed to be an arc-shaped structure.

[0036] Furthermore, the arc structure includes a semicircular structure. When installing the edge belt, it is placed between the front plate 2 and the rear plate 3. By driving the base 1 to move, the edge belt can be installed to the specified position (inserted between the conveyor frame and the pressure plate). The rear plate 3 of the arc structure contacts with the edge belt, which can reduce the friction coefficient between the edge belt and the rear plate 3, avoid damage to the edge belt, and effectively ensure the integrity of the edge belt installation.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A belt conveyor sidewall auxiliary installation device, characterized in that: The invention comprises a base (1), a front plate (2) is vertically arranged on the side of the base (1), and an actuator is arranged on the top of the base, the actuator comprises a casing (7), a screw (10), a movable frame and a movable plate (4), a slide groove (6) is opened on the top of the casing (7), the screw (10) passes through the casing (7) horizontally and is rotatably connected thereto, the movable frame is arranged inside the casing (7) and is connected to the screw (10), the movable plate (4) is arranged above the casing (7), a fixing part is arranged on the movable plate (4), the fixing part passes through the slide groove (6) and is connected to the movable frame, a rear plate (3) is vertically arranged on the side of the movable plate (4), and the rear plate (3) and the front plate (2) are parallel to each other.

2. The belt conveyor sidewall auxiliary installation device according to claim 1 is characterized in that: The screw rod (10) is connected to the casing (7) via a bearing (12).

3. The belt conveyor sidewall auxiliary installation device according to claim 1, characterized in that: The movable frame comprises a horizontal plate (13), the top of which is provided with fixing holes (14) opposite to each other, a vertical plate (11) symmetrically arranged below the horizontal plate (13), the vertical plate (11) being provided with threaded holes (15), and the threaded holes (15) being threadedly connected to the screw rod (10).

4. The belt conveyor sidewall auxiliary installation device according to claim 3 is characterized in that: The fixing member is a fixing bolt (5), and the fixing bolt (5) passes through the slide groove (6) and is connected to the fixing hole (14) of the transverse plate (13).

5. The belt conveyor sidewall auxiliary installation device according to claim 1, characterized in that: A hand wheel (8) is arranged on the outer end of the screw rod (10).

6. The belt conveyor sidewall auxiliary installation device according to claim 5, characterized in that: The hand wheel (8) is provided with anti-skid convex ridges (9) on its upper outer periphery.

7. The belt conveyor sidewall auxiliary installation device according to claim 1, characterized in that: The rear plate (3) is designed to be an arc-shaped structure.

8. The belt conveyor sidewall auxiliary installation device according to claim 1, characterized in that: The base (1) is designed to be a square structure with dimensions of 80x50x2mm in length, width and height, and is made of stainless steel.

9. The belt conveyor sidewall auxiliary installation device according to claim 1, characterized in that: The length and width of the slide groove (6) are set to 20 mm and 4 mm respectively.

10. The belt conveyor sidewall auxiliary installation device according to claim 1, characterized in that: The length and width of the front plate (2) are set to 50 mm and 20 mm respectively.

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