Side chain driving type conveying belt punching device

Abstract

The utility model discloses a side chain driving type conveying belt punching device in the technical field of side chain conveying belts, and aims to solve the problems that in the prior art, due to the fact that the specifications of conveying belts are different, punching standards are different, punching tools need to be manufactured in a manual single matching mode, the integration degree is low, and punching accuracy is affected. The device comprises a standard ruler, an end face positioning block is arranged at one end of the standard ruler, a movable positioning block in sliding connection is arranged on the standard ruler, a standard block in sliding connection is arranged on the standard ruler, and a punching hole is formed in the standard block; according to the punching device, the relative positions of punching holes and the conveying belt can be fixed, punching work is assisted, precision of punching work is ensured, meanwhile, circle drawing punching work of different single rows can be achieved only by horizontally pushing the standard ruler on the conveying belt according to row spacing, work efficiency and machining precision are greatly improved, and the punching device is suitable for popularization and application. The device is high in integration level and convenient to use, and the using effect of the device is guaranteed.

Description

Technical Field

[0001] This utility model relates to a side-chain driven conveyor belt punching device, belonging to the field of side-chain conveyor belt technology. Background Technology

[0002] Among the tobacco logistics and transportation equipment used in tobacco production, the double-sided side-chain driven conveyor belt (hereinafter referred to as: side-chain conveyor belt) is quite special. This type of conveyor equipment consists of a drive sprocket, a curved plate chain (side chain), a perforated conveyor belt, conveyor belt fixing supports, material transport rakes, and a frame body. Compared with ordinary belt conveyors, it can transport heavy materials without slippage and meet the need for vertical transportation of tobacco materials from low to high over short horizontal distances. Due to the special usage scenario and the characteristics of leather conveyor belts, replacing this conveyor belt requires custom perforation based on the parameters of the target equipment. The accuracy of the perforation significantly affects the labor efficiency during subsequent installation, as well as leakage problems and the service life of the conveyor belt.

[0003] When replacing existing double-sided side chain driven conveyor belts, it is usually necessary to perform punching. Due to the different specifications of the conveyor belts, the standards of the punching holes are not the same. The punching tools need to be made manually and individually, resulting in low integration and affecting the accuracy of the punching holes, which in turn affects the performance of the conveyor belt. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a punching device for side chain driven conveyor belts. This solves the problem that when replacing existing double-sided side chain driven conveyor belts, punching is usually required. Due to the different specifications of the conveyor belts, the standards of the punching holes are not the same. The punching tools need to be made manually and individually, resulting in low integration and affecting the accuracy of the punching.

[0005] To solve the above-mentioned technical problems, this utility model is implemented using the following technical solution:

[0006] This utility model provides a side-chain driven conveyor belt punching device, including a standard ruler, an end face positioning block at one end of the standard ruler, a movable positioning block slidably connected to the standard ruler, and a standard block slidably connected to the standard ruler. The standard block is located between the end face positioning block and the movable positioning block, and a punching hole is opened on the standard block.

[0007] Furthermore, the standard ruler is detachably connected to the end face positioning block.

[0008] Furthermore, the standard ruler is detachably connected to the end face positioning block via multiple first bolts.

[0009] Furthermore, the top of the end face positioning block has a positioning groove for placing the standard ruler on the outside of the plurality of first bolts.

[0010] Furthermore, the top of the standard ruler is provided with graduations.

[0011] Furthermore, both the standard block and the movable positioning block are slidably connected to the standard ruler via a sliding mechanism.

[0012] Furthermore, the sliding mechanism includes a groove formed at the top of the standard ruler, and a second bolt is provided on both the standard block and the movable positioning block for rotatable connection. One end of the second bolt is threaded with a nut, and the nut is located inside the groove.

[0013] Furthermore, the groove is a T-shaped groove.

[0014] Furthermore, the bottom of the movable positioning block is aligned with the top of the standard ruler.

[0015] Furthermore, the number of gun holes is multiple, and the number of standard blocks is multiple.

[0016] Compared with the prior art, the beneficial effects achieved by this utility model are as follows:

[0017] This side-chain driven conveyor belt punching device, through the cooperation of end face positioning blocks and movable positioning blocks, can clamp both sides of the conveyor belt and ensure that the standard ruler is perpendicular to the side of the conveyor belt. Then, the relative position of the standard block and the standard ruler can be adjusted to fix the relative position of the punch hole and the conveyor belt, thereby assisting in the punching work and ensuring the accuracy of the punching work. At the same time, it is only necessary to push the standard ruler flat on the conveyor belt according to the row spacing to achieve the circular punching work of different single rows, which greatly improves work efficiency and processing accuracy. The device has a high degree of integration and is easy to use, ensuring the effectiveness of the device. Attached Figure Description

[0018] Figure 1 This is a top view schematic diagram of a side-chain driven conveyor belt punching device according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of a side-chain driven conveyor belt punching device according to an embodiment of the present utility model;

[0020] Figure 3 This is a side view sectional diagram of a standard ruler provided according to an embodiment of the present utility model;

[0021] Figure 4 This is a side cross-sectional view of the end face positioning block provided according to an embodiment of the present utility model;

[0022] Figure 5 This is a side view structural diagram of a standard block provided according to an embodiment of the present utility model;

[0023] Figure 6 This is a side view structural diagram of the movable positioning block provided according to an embodiment of the present utility model;

[0024] Figure 7 This is a side view structural diagram of the second bolt provided according to an embodiment of the present utility model.

[0025] In the diagram: 1. First bolt; 2. Nut; 3. End face positioning block; 4. Standard ruler; 5. Standard block; 6. Movable positioning block; 7. Second bolt; 8. Gun hole; 9. Slide groove; 10. Positioning groove. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and should not be used to limit the scope of protection of the present invention.

[0027] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] like Figures 1-7As shown, this utility model provides a side-chain driven conveyor belt punching device, including a standard ruler 4, one end of which is provided with an end face positioning block 3, a movable positioning block 6 slidably connected to the standard ruler 4, and a standard block 5 slidably connected to the standard ruler 4. The standard block 5 is located between the end face positioning block 3 and the movable positioning block 6, and punching holes 8 are provided on the standard block 5. Optionally, there are multiple punching holes 8 and multiple standard blocks 5.

[0030] Specifically, when punching holes in a double-sided side-chain driven conveyor belt (hereinafter referred to as the conveyor belt), firstly, select the conveyor belt to be processed according to the parameters of the standard ruler 4 and the punch holes 8, and determine the hole diameter, quantity, hole spacing, and positioning dimensions of the punch holes 8. In actual use, place multiple standard blocks 5 between the end face positioning block 3 and the movable positioning block 6 as needed, and place the end face positioning block 3 tightly against the side of the conveyor belt to ensure that the standard ruler 4 is perpendicular to the side of the conveyor belt. Then, move the movable positioning block 6 to the other side of the conveyor belt and place it tightly against the conveyor belt. At this time, The relative positions of the movable positioning block 6 and the standard ruler 4 are fixed to ensure a high degree of perpendicularity between the standard ruler 4 and the conveyor belt. Then, according to the actual needs of the conveyor belt, the relative positions of the standard block 5 and the standard ruler 4 are adjusted and fixed to fix the position of the punch hole 8. The punch hole 8 can then be used to assist in punching. The processing of the conveyor belt often involves hundreds of rows of punch holes. Therefore, by simply pushing the standard ruler 4 horizontally on the conveyor belt according to the row spacing, different single rows of circular punch holes can be achieved, greatly improving work efficiency and processing accuracy.

[0031] This invention uses the cooperation of end face positioning block 3 and movable positioning block 6 to clamp both sides of the conveyor belt and ensure that the standard ruler 4 is perpendicular to the side of the conveyor belt. Then, the relative position of the standard block 5 and the standard ruler 4 can be adjusted to fix the relative position of the punch hole 8 and the conveyor belt, thereby assisting in the punching work and ensuring the accuracy of the punching work. At the same time, it is only necessary to push the standard ruler 4 on the conveyor belt according to the row spacing to realize the circular punching work of different single rows, which greatly improves the work efficiency and processing accuracy. The device has a high degree of integration and is easy to use, ensuring the effectiveness of the device.

[0032] like Figure 2 and Figure 4 As shown, in one embodiment, the standard ruler 4 is detachably connected to the end face positioning block 3. The standard ruler 4 is detachably connected to the end face positioning block 3 by a plurality of first bolts 1. The top of the end face positioning block 3 has a positioning groove 10 for placing the standard ruler 4 on the outside of the plurality of first bolts 1.

[0033] Specifically, when installing the end face positioning block 3 and the standard ruler 4, one side of the standard ruler 4 can be placed in the positioning groove 10 to position the end face positioning block 3 and the standard ruler 4, so as to facilitate the installation of the first bolt 1 and ensure the convenience and practicality of the device.

[0034] In one embodiment, the top of the standard ruler 4 is provided with a scale, which can accurately adjust the relative position of the standard ruler 4 and the standard block 5 according to the scale, further ensuring the working effect of this application; optionally, the end face positioning block 3 is made of aluminum alloy, and the end face fixing block 3 can realize the vertical positioning of the entire standard ruler 4 in the width direction of the conveyor belt; the standard block 5 is made of aluminum alloy and there are several of them. Its side view shape is like a "Z", and through holes with inner diameters of 10mm, 8mm and 6mm are machined at intervals on the same center line below to meet the punch hole requirements of different specifications of equipment and reflect the integration of the solution; the movable positioning block 6 is made of aluminum alloy and its side view shape is like a "C". The "C" shape is concave and divided into three surfaces. The adjacent surfaces are at 135° and 90° to ensure that it fully fits the three surfaces of the standard ruler 4. After the movable positioning block 6 is locked and fixed, it can realize the vertical positioning in the width direction of the conveyor belt.

[0035] like Figures 1-7 As shown, in one embodiment, the standard block 5 and the movable positioning block 6 are both slidably connected to the standard ruler 4 through a sliding mechanism. The sliding mechanism includes a groove 9 opened on the top of the standard ruler 4. The standard block 5 and the movable positioning block 6 are both provided with a second bolt 7 that is rotatably connected. One end of the second bolt 7 is threaded with a nut 2. The nut 2 is located inside the groove 9. The groove 9 is a T-shaped groove.

[0036] Specifically, when it is necessary to adjust the position of the standard block 5 and the movable positioning block 6, the second bolt 7 can be rotated so that the second bolt 7 and the nut 2 are moved away from each other, so that the nut 2 is not in contact with the top of the inner wall of the slide 9. At this time, the position of the standard block 5 and the movable positioning block 6 can be adjusted. After adjusting to the required position, the second bolt 7 can be rotated in the opposite direction to drive the nut 2 to be in contact with the top of the inner wall of the slide 9, thereby fixing the position of the standard block 5 and the movable positioning block 6 with the standard ruler 4.

[0037] like Figure 4 and Figure 6 As shown, in one embodiment, the bottom of the movable positioning block 6 is fitted with the top of the standard ruler 4, ensuring the stability of the movable positioning block 6 when it moves.

[0038] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A side chain drive conveyor belt gun port apparatus, characterized by, The utility model provides a standard ruler (4) is provided with end face positioning block (3) on one end, is equipped with the sliding connection movable positioning block (6) on the standard ruler (4), is equipped with the sliding connection standard block (5) on the standard ruler (4), the standard block (5) is located between the end face positioning block (3) and the movable positioning block (6), is equipped with the gun hole (8) on the standard block (5).

2. A side chain drive conveyor belt aperture device according to claim 1, wherein, The standard ruler (4) is detachably connected with the end face positioning block (3).

3. A side chain drive conveyor belt aperture device according to claim 2, wherein, The standard ruler (4) is detachably connected with the end face positioning block (3) through a plurality of first bolts (1).

4. A side chain drive conveyor belt aperture device according to claim 3, wherein, The top of the end face positioning block (3) is provided with a positioning groove (10) outside the first bolts (1) for placing the standard ruler (4).

5. A side chain drive conveyor belt aperture device according to claim 1, wherein, The top of the standard ruler (4) is provided with a scale.

6. A side chain drive conveyor belt aperture device according to claim 1, wherein, The standard block (5) and the movable positioning block (6) are both slidably connected with the standard ruler (4) through a sliding mechanism.

7. A side chain drive conveyor belt aperture device according to claim 6, wherein, The sliding mechanism comprises a sliding groove (9) formed on the top of the standard ruler (4), the standard block (5) and the movable positioning block (6) are both provided with a second bolt (7) rotatably connected therewith, one end of the second bolt (7) is threadedly connected with a nut (2), and the nut (2) is located inside the sliding groove (9).

8. A side chain drive conveyor belt aperture device according to claim 7, wherein, The sliding groove (9) is a T-shaped groove.

9. A side chain drive conveyor belt aperture device according to claim 1, wherein, The bottom of the movable positioning block (6) is attached to the top of the standard ruler (4).

10. A side chain drive conveyor belt aperture device according to claim 1, wherein, The number of the gun holes (8) is multiple, and the number of the standard blocks (5) is multiple.

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