Tensioning monitoring device for belt conveyor

Abstract

The utility model belongs to the technical field of tensioning monitoring devices for belt conveyors, and particularly relates to a tensioning monitoring device for a belt conveyor, which comprises a tester body, a display screen is arranged on the surface of the front end of the tester body, a convex block is connected to the surface of the front end of the tester body on the outer side of the display screen, and a sliding groove is formed in the surface of the top of the convex block. The inner side surface of the sliding groove is connected with a transparent baffle. According to the utility model, the projection and the transparent baffle plate are matched with each other, so that the projection and the transparent baffle plate can shield the display screen, collision objects are prevented from being in direct contact with the display screen, and when the transparent baffle plate needs to be maintained, the transparent baffle plate can be replaced to ensure the use effect of the transparent baffle plate; the rubber blocks with the convex points are arranged on the two sides of the tester, so that the friction force between the hand of an operator and the tester can be increased, and the tester is not easy to slip out of the hand when the operator holds the tester with the hand.

Description

Technical Field

[0001] The utility model belongs to the technical field of tension monitoring devices for belt conveyors, and in particular relates to a tension monitoring device for belt conveyors. Background Art

[0002] Belt conveyors are mainly used in the field of transportation. They are used for short-distance transportation of materials. They have a simple structure, high efficiency, and are applicable to a wide range of fields.

[0003] For example, a belt tension tester with publication number "CN216846658U" comprises a tester body, a hook device is provided at the bottom of the tester body to facilitate the use of the tester, a display device is provided on the tester body to facilitate the display of test results, a control button is provided on the bottom of the display device to facilitate the control of the tester, a telescopic extension rod is provided on the upper end of the tester body to extend the test distance, a flexible arm device is connected to the telescopic extension rod to facilitate the use of the tester, a probe device is provided at the other end of the flexible arm device to obtain data, and solves the problem in the existing technology that some belt tension testers are inconvenient to use in some special places due to the uncertainty of the working environment, especially when it is necessary to test belts in some small and dark places with a long test distance, the inconvenience is more serious.

[0004] The inventor believes that the above-mentioned belt tension tester can also be used to detect the tension of the belt on the belt conveyor, so as to monitor the tension degree of the belt on the belt conveyor and facilitate the operator to perform maintenance operations on the belt conveyor. When the belt tension tester is in use, since the display screen on the tension tester is exposed to the environment, if an object collides with the tester, it may directly contact the display screen on the tester, causing damage to the display screen, thereby affecting the subsequent use of the belt tension tester.

[0005] Therefore, the utility model provides a tension monitoring device for a belt conveyor to solve the above-mentioned problem. Utility Model Content

[0006] The utility model aims to provide a tension monitoring device for a belt conveyor, aiming to solve the problem in the prior art that the display screen on the belt tension tester is exposed to the environment, and objects collided with can directly contact the display screen, causing damage to the display screen.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tensioning monitoring device for a belt conveyor, comprising a tester body, a display screen is arranged on the front end surface of the tester body, a protrusion is connected to the front end surface of the tester body outside the display screen, a slide groove is arranged on the top surface of the protrusion, a transparent baffle is connected to the inner surface of the slide groove, limiting holes are arranged on the two side surfaces at the top of the protrusion, a first bolt is connected through the inner side of the limiting hole, one end of the first bolt extends into the fixing holes arranged on the two side surfaces of the transparent baffle, a movable groove is arranged inside the bottom end of the protrusion, a spring is arranged inside the movable groove, a push plate is connected to the top surface of the spring, and mounting mechanisms are also arranged on the two side surfaces of the tester body.

[0008] In order to increase the friction between the operator's hand and the tester, as a preferred tensioning monitoring device for a belt conveyor of the utility model, the mounting mechanism includes: a rubber block, a mounting hole, a second bolt and a protrusion, the two side surfaces of the tester body are connected to the rubber blocks, a mounting hole is opened on one side surface of the rubber block, one end of the second bolt is connected to the inner surface of the mounting hole, and the one side surface of the rubber block is connected to the protrusion.

[0009] In order to place the transparent baffle, as a preferred embodiment of the tension monitoring device for a belt conveyor of the utility model, the transparent baffle is slidably connected to the protrusion through a sliding groove.

[0010] In order to fix the position of the transparent baffle, as a preferred tensioning monitoring device for a belt conveyor of the utility model, the position and size of the limiting hole match the position and size of the fixing hole, and the first bolt passes through the limiting hole and the fixing hole to form a threaded connection.

[0011] In order to facilitate the taking of the transparent baffle, as a preferred tensioning monitoring device for a belt conveyor of the utility model, the position of the movable groove is connected with the position of the slide groove, and the push plate forms an elastic structure through the movable groove and the spring and the protrusion.

[0012] In order to realize the disassembly and assembly of the rubber block, as a preferred embodiment of the tension monitoring device for a belt conveyor of the utility model, the second bolt passes through the rubber block and forms a threaded connection with the tester body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model uses the cooperation between the convex block and the transparent baffle to cover the display screen, thereby preventing the colliding objects from directly contacting the display screen, and when the transparent baffle needs maintenance, the transparent baffle can be replaced to ensure the use effect of the transparent baffle.

[0015] 2. The utility model provides a mounting mechanism so that rubber blocks with bumps are provided on both sides of the tester, which can increase the friction between the operator's hand and the tester, so that when the operator holds the tester, the tester is not easy to slip out of the hand. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the partial explosion structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the protrusion of the utility model;

[0020] Figure 4 It is a schematic diagram of the partial explosion structure of the installation mechanism of the utility model.

[0021] In the figure: 1. Tester body; 2. Display screen; 3. Bump; 4. Slide groove; 5. Transparent baffle; 6. Limit hole; 7. First bolt; 8. Fixing hole; 9. Movable groove; 10. Spring; 11. Push plate; 12. Rubber block; 13. Mounting hole; 14. Second bolt; 15. Bump. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4The utility model provides the following technical solutions: a tension monitoring device for a belt conveyor, comprising a tester body 1, a display screen 2 is arranged on the front end surface of the tester body 1, a convex block 3 is connected to the front end surface of the tester body 1 outside the display screen 2, a slide groove 4 is arranged on the top surface of the convex block 3, a transparent baffle 5 is connected to the inner surface of the slide groove 4, limiting holes 6 are arranged on the two side surfaces at the top of the convex block 3, a first bolt 7 is connected through the inner side of the limiting hole 6, one end of the first bolt 7 extends into the fixing hole 8 arranged on the two side surfaces of the transparent baffle 5, a movable groove 9 is arranged inside the bottom end of the convex block 3, a spring 10 is arranged inside the movable groove 9, a push plate 11 is connected to the top surface of the spring 10, and mounting mechanisms are also arranged on the two side surfaces of the tester body 1.

[0024] Preferably: the mounting mechanism includes: a rubber block 12, a mounting hole 13, a second bolt 14 and a protrusion 15, the rubber blocks 12 are connected to the two side surfaces of the tester body 1, a mounting hole 13 is opened on one side surface of the rubber block 12, one end of the second bolt 14 is connected to the inner surface of the mounting hole 13, and the protrusion 15 is connected to the one side surface of the rubber block 12.

[0025] During specific use, the rubber blocks 12 are placed on both sides of the tester body 1, and then the second bolts 14 are moved to the mounting holes 13. At this time, the second bolts 14 are screwed to allow the second bolts 14 to pass through the rubber blocks 12 and be screwed into the tester body 1, so that the rubber blocks 12 will be installed and fixed on both sides of the tester body 1.

[0026] Preferably, the transparent baffle 5 is slidably connected to the protrusion 3 via the slide groove 4 .

[0027] During specific use, the transparent baffle 5 can slide in the slide groove 4 so that the transparent baffle 5 can be plugged in and out of the protrusion 3 .

[0028] Preferably, the position and size of the limiting hole 6 match the position and size of the fixing hole 8 , and the first bolt 7 penetrates through the limiting hole 6 and the fixing hole 8 to form a threaded connection.

[0029] During specific use, when the positions of the limiting hole 6 and the fixing hole 8 overlap, the first bolt 7 is passed through the limiting hole 6 and screwed into the fixing hole 8, so that the transparent baffle 5 can be installed in the protrusion 3.

[0030] Preferably, the position of the movable groove 9 is connected to the position of the sliding groove 4 , and the push plate 11 forms an elastic structure with the protrusion 3 through the movable groove 9 and the spring 10 .

[0031] During specific use, the spring 10 will push the push plate 11 upward in the movable groove 9 through elasticity, so that the push plate 11 will push the transparent baffle 5 to slide in the slide groove 4, so that one end of the transparent baffle 5 will protrude on the protrusion 3.

[0032] Preferably, the second bolt 14 penetrates the rubber block 12 to form a threaded connection with the tester body 1 .

[0033] During specific use, the second bolts 14 are passed through the rubber block 12 and screwed into the tester body 1 , so that the rubber block 12 can be installed and fixed on both sides of the tester body 1 .

[0034] When the bottom of the transparent baffle plate 5 contacts the push plate 11, the transparent baffle plate 5 continues to move downward to allow the push plate 11 to squeeze the spring 10, allowing the push plate 11 to enter the movable groove 9. At this time, the positions of the limiting hole 6 and the fixing hole 8 will overlap. Use the first bolt 7 to penetrate the limiting hole 6 and screw it into the fixing hole 8, so that the transparent baffle plate 5 can be installed in the protrusion 3. In this way, the transparent baffle plate 5 and the protrusion 3 will cover the display screen 2 to prevent objects from directly colliding with the display screen 2, thereby protecting the display screen 2, so that the colliding objects will contact the transparent baffle plate 5 and the protrusion 3. When the transparent baffle plate 5 needs to be replaced, the first bolt 7 is screwed to allow one end of the first bolt 7 to disengage from the fixing hole 8. At this time, the spring 10 will push the push plate 11 upward in the movable groove 9 through elasticity, so that the push plate 11 will push the transparent baffle plate 5 in the slide groove 4 The second bolt 14 is then moved to the mounting hole 13. The second bolt 14 is then screwed into ...

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A belt conveyor tension monitoring device, comprising a tester body (1), characterized in that: The front end surface of the tester body (1) is provided with a display screen (2), the front end surface of the tester body (1) outside the display screen (2) is connected with a protrusion (3), the top surface of the protrusion (3) is provided with a slide groove (4), the inner surface of the slide groove (4) is connected with a transparent baffle (5), the top of the protrusion (3) is provided with a limit hole (6) on both sides of the surface, the inner side of the limit hole (6) is connected with a first bolt (7), one end of the first bolt (7) extends into the fixing hole (8) provided on the two side surfaces of the transparent baffle (5), the bottom of the protrusion (3) is provided with a movable groove (9), the movable groove (9) is provided with a spring (10), the top surface of the spring (10) is connected with a push plate (11), and the two side surfaces of the tester body (1) are also provided with a mounting mechanism.

2. A belt conveyor tension monitoring device according to claim 1, characterized in that: The mounting mechanism comprises: a rubber block (12), a mounting hole (13), a second bolt (14) and a convex point (15); the two side surfaces of the tester body (1) are connected to the rubber block (12); a mounting hole (13) is provided on one side surface of the rubber block (12); an end of the second bolt (14) is connected to the inner side surface of the mounting hole (13); and the convex point (15) is connected to one side surface of the rubber block (12).

3. The belt conveyor tension monitoring device according to claim 1, characterized in that: The transparent baffle (5) is slidably connected to the protrusion (3) via the sliding groove (4).

4. The belt conveyor tension monitoring device according to claim 1, characterized in that: The position and size of the limiting hole (6) match the position and size of the fixing hole (8), and the first bolt (7) penetrates the limiting hole (6) and the fixing hole (8) to form a threaded connection.

5. The belt conveyor tension monitoring device according to claim 1, characterized in that: The position of the movable groove (9) is connected to the position of the slide groove (4), and the push plate (11) forms an elastic structure with the protrusion (3) through the movable groove (9) and the spring (10).

6. A belt conveyor tension monitoring device according to claim 2, characterized in that: The second bolt (14) penetrates the rubber block (12) to form a threaded connection with the tester body (1).

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