MODULAR REGULATED FLAP FOR PAPER PRODUCTION MACHINES

Abstract

The invention relates to a regulating flap (1) for regulating the lateral position of a moving belt made of felt or fabric used in paper production lines. Accordingly, its novelty is that it includes at least one flap body (10), at least one bearing (20) formed separately from the flap body (10) and detachably attached to the flap body (10), at least one conical hole (21) on the bearing (20), at least one conical pin (30) of which at least part is located within the aforementioned conical hole (21), and at least one fixing plate (40) enabling the detachable attachment of the bearing (20) to the flap body (10).

Description

1 TARIFF MODULAR REGULATED FLAP FOR PAPER PRODUCTION MACHINES TECHNICAL AREA 5 The invention relates to a conveyor belt made of felt or fabric used in paper production lines. It is related to a regulating flap for adjusting its lateral position. PREVIOUS TECHNIQUE 10 In paper manufacturing machines, paper is transported along the production line and undergoes different processes. from endless belts made of felt or fabric for transmission between stations These belts are used around the rollers located on the machine. It moves and transports the paper, removes the water and dries it 15 It contributes to the execution of these processes. Felt or fabric belts, high operating speeds and forces generated during operation. Due to this, it can deviate laterally depending on the direction of movement. As a result of this deviation... the belts coming off the rollers, the edge areas being damaged or the production process 20 Interruption may occur. Therefore, the lateral position of the bands... monitoring and holding the belts on the rollers within a specific working area is required. In known applications, pneumatic regulators are used to regulate the lateral position of the belts. These systems are used. In these systems, when the belt moves laterally, a regulator is applied. The damper contacts the contact element of the damper, and the airflow inside the damper depends on this. It is modified as follows: Compressed air controlled by the flap drives a pneumatic piston. or enables the bellows to move; the piston or bellows is in contact with the belt. By changing the position of the bearing of one of the cylinders, the belt is brought back to the working zone 30 It allows for its manipulation. In regulating flaps, airflow is controlled by a conical pin that moves in and out of the valve. This can be achieved through the interaction between a conical hole and a pin. The movement of the pin causes the conical hole to open. 35 is being opened or closed, and thus transmitted to or discharged from the pneumatic element. The air is being regulated. The bearing area forming the conical pin and conical hole is repeated. It can wear down over time due to the movements of the work machine. 2 In conventional regulated valves, the bearing area forming the conical hole is integral with the valve body. Therefore, wear occurring in the bearing area affects the airflow of the flap. This can prevent it from controlling the system as desired and disrupt the functioning of the regulatory system. This can reduce its sensitivity. The eroded area cannot be treated separately. In this case, the valve body and other components used with the valve are also 5 This needs to be replaced, which can increase the cost of maintenance and production. This can lead to longer stops on the line. In conclusion, all the problems mentioned above necessitate an innovation in the relevant technical field. It has made it mandatory. 10 A BRIEF DESCRIPTION OF THE INVENTION The present invention aims to eliminate the aforementioned disadvantages and contribute to the relevant technical field. It is related to a regulated valve, aiming to bring new advantages. 15 One aim of the invention is to make the regulating flaps used in paper production lines maintainable. The goal is to create a regulated flap that enables the structure to be brought into compliance. Another purpose of the invention is to ensure that only the bearing and / or 20 in the regulated flap are subject to wear. the conical pin separates from the valve stem, removing the valve stem and other usable parts. The goal is to create a regulated flap that ensures the continued use of the components. All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to realize felt or fabric used in paper production lines. 25 a regulating flap for adjusting the lateral position of a movable band in its structure It is related to this. Accordingly, its novelty is defined as having at least one flap body, separate from the flap body. at least one bearing formed and detachably connected to the flap body, on the bearing at least one conical hole is found, at least part of which is within the aforementioned conical hole. at least one tapered pin positioned and the flap body of the bearing can be detached from the 30 It must include at least one fixing plate that allows it to be attached. Thus, it is subject to wear and tear. The remaining bearing and / or conical pin can be separated from the flap body and replaced, and regulated. The other usable components of the flap can continue to be used. A feature of a possible configuration of the invention is that the flap body is positioned 35 where the bearing is located. It must include at least one mounting zone. Thus, the flap body of the bed has a designated area. It is positioned in a specific area. 3 A characteristic feature of a possible configuration of the invention is at least one slit in the assembly area. This is the placement of the bed and associated components in the assembly area. A suitable structure is provided. A feature of a possible configuration of the invention is that the bearing is connected to the flap body. 5 It must contain at least one bearing mounting hole. Thus, the bearing is attached to the flap body. It allows for detachable connection. A feature of a possible construction of the invention is that the flap body is positioned with the bearing connection hole. It must contain at least one aligned body connection hole. Thus, the bearing and the flap body are 10 An aligned and detachable connection can be established between them. A feature of a possible configuration of the invention is that the fixing plate fits into the bearing mounting hole and It must include at least one plate mounting hole aligned with the body mounting hole. Thus, 15 The fixing plate must be held detachably on the bed and / or flap body. is provided. A feature of a possible configuration of the invention is that the fixing plate has different thicknesses. It must contain at least one stepped section that forms the compartments, and a bed connection hole and The plate mounting hole aligned with the body mounting hole is located at the aforementioned stepped section, 20. This is the presence of the fixing plate on the flap body and / or bearing. It is positioned in a way that is appropriate to its geometry. A feature of a possible configuration of the invention is the fixing plate and the flap of the bearing. at least one fastening element that allows it to be attached to the body in a detachable manner 25 It includes. Thus, by removing the connecting element, the fixing plate and the bearing flap are removed. It can be separated from its body for maintenance and replacement. A feature of the possible construction of the invention is that the fastening element is a screw or bolt. This is the case. Thus, the fixing plate and the flap body of the bed are connected to each other with a detachable connection of 30 The connection is ensured. A feature of a possible construction of the invention is that the conical pin matches the inner surface of the conical hole. It must contain at least one conical section and at least one pin body connected to the conical section. Thus, By ensuring that the conical section and the conical hole interact harmoniously with each other, regulation 35 The airflow through the damper can be regulated. 4 A feature of a possible design of the invention is that the conical pin extends beyond the pin body. It must contain at least one transverse hole created in a direction that intersects the main line of passage. Thus, mechanical linkage that enables the movement of the contact arm to be transmitted to the conical pin It is possible to establish it. A feature of a possible design of the invention is that the conical pin extends beyond the pin body. It must contain at least one axial hole created in the direction of the taper pin flap. Thus, the tapered pin flap allows for the establishment of a bolted connection that restricts its movement within the body. is provided. A feature of a possible construction of the invention is that the conical part of the conical pin fits into the conical hole. movable relative to the bed, allowing it to approach and move away from the conical hole This is because the relationship between the conical section and the conical hole is altered to regulate it. The system allows for the control of the compressed air passing through or being discharged from the valve. A feature of a possible design of the invention is that the bed is made of a copper-based alloy. This is due to the repeated interaction of the bearing with the tapered pin during operation. A suitable material structure is provided. A feature of a possible design of the invention is that the bed is made of manganese bronze, 20 This means that the bed is suitable for the operating conditions and desired wear characteristics. It is made from the material. A feature of the possible design of the invention is that the conical pin is made of stainless steel. This is the case. Thus, the tapered pin is suitable for the operating conditions and desired wear characteristics. It is made from a material. A characteristic feature of a possible configuration of the invention is the direct or indirect connection with the conveyor belt. It must contain at least one contact arm that interacts with the moving material. Thus, the moving material... 30 of the lateral displacement of the regulated flap on the pneumatic system The control is mechanically transferred to its control. BRIEF DESCRIPTION OF THE FIGURES Figure 1 shows the assembled cross-sectional view of the regulated flap, which is the subject of the invention. 35 Figure 1a shows the front view of the valve body in the regulated valve that is the subject of the invention. It has been given. Figure 1b shows a cross-sectional view of the valve stem. Figure 1c shows the isometric view of the valve stem. Figure 1d shows the top view of the flap body. Figure 2a shows the front view of the conical bearing in the regulated flap, which is the subject of the invention. 10 Figure 2b shows a side view of the conical bearing. Figure 2c shows the side view of the tapered pin seated in the tapered hole in the bearing. It has been given. 15 Figure 2d shows a cross-sectional view of the conical pin located in the regulated valve, which is the subject of this invention. Figure 2e shows the bottom view of the conical pin. Figure 3a shows the front view of the fixing plate located in the regulated flap, which is the subject of the invention. It has been given. Figure 3b shows a side view of the mounting plate. DETAILED DESCRIPTION OF THE INVENTION In this detailed explanation, the subject of the invention, the regulated flap (1), is only better understood. It is explained with examples that do not create any limiting effect on understanding. Figure 1 shows a representative cross-sectional view of the regulated valve (1) which is the subject of the invention. Regulated valve (1), felt or fabric used for conveying paper in paper production machines. Pneumatic systems for regulating the lateral position of the moving belts in the structure. It is used in systems. However, the regulated flap (1) is a movable belt or Depending on the position of a similar material, a pneumatic system can be mechanically 35 It can also be used in different control systems. 6 The regulated flap (1), various views of which are given in Figure 1a-1d, has its components on it. It includes at least one flap body (10) carrying a conveyor belt. The flap body (10) is carried by a conveyor belt. It is connected by at least one contact arm that interacts directly or indirectly. Movable. The contact arm is moved and regulated as a result of the lateral displacement of the belt. The control of the flap (1) on the pneumatic system is changed. 5 The flap body (10) is used to regulate the airflow of the regulated flap (1). It includes at least one mounting area (11) where components can be placed. Mounting area (11) is located on the outside of the valve body (10). On the valve body (10), There is at least one slit (12) associated with the assembly area (11). The aforementioned slit (12) is 10 It can be created by emptying a certain part of the flap body (10). The flap body (10) also attaches to the components located in the assembly area (11) to the flap body. (10) contains at least one body connection hole (13) for connection. Preferred Multiple body connection holes (13) in the structure, around the mounting area (11) 15 They are positioned at specific distances from each other. Various representations of the bearing (20) and tapered pin (30) used in the regulated flap (1) are shown in Figure 2a-2e. Their appearances are shown. The regulated flap (1) is produced separately from the flap body (10) and It contains at least one bearing (20) that can be attached detachably to the flap body (10). 20 The bed (20) includes at least one bed frame (23). Thus, the bed (20) can be used if needed. The flap body (10) can be separated and replaced with another bearing (20). The bed frame (23) of the bed (20) has at least one conical hole (21). Conical hole (21) is formed to accommodate at least part of the conical pin (30). Conical 25 The inner diameter of the hole (21) varies along the direction of extension of the conical hole (21). There must be at least one on the bed (20) that allows the air in the regulated flap (1) to be released. There is an air release hole (35). With the movement of the conical pin (30) relative to the bearing (20) the conical The air passage gap between part (31) and conical hole (21) changes and air discharge 30 Air evacuation is arranged through the hole (35). The bearing (20) must have at least one bearing so that it can be attached to the flap body (10) in a detachable manner. It includes a connection hole (22). In the preferred configuration, on the bed frame (23) There are four bed mounting holes (22). Bed mounting holes (22), bed 35 They are positioned at certain distances from each other around the body (23). 7 The conical pin (30) works together with the bearing (20) and interacts with the conical hole (21) of the bearing (20). It includes a conical section (31) that enters. The outer diameter of the conical section (31) extends to the extension of the conical pin (30). It changes along its direction. The outer surface of the conical part (31) and the inner surface of the conical hole (21) The surfaces are created in a way that is compatible with each other. The conical pin (30) contains at least one pin body (32) connected to the conical part (31). Pin The body (32) extends beyond the conical part (31). The conical pin (30) is located in the conical part. (31) will allow it to approach (21) the conical hole or move away from (21) the conical hole. It can move relative to the bed (20). In other words, the pin body (32) is conical. It is larger than the diameter of the hole (21) and prevents the conical pin (30) from entering the hole completely. 10 A conical pin (30) may have at least one transverse hole (33). The transverse hole (33) is the pin It is formed in a direction that intersects the extension direction of its body (32). Conical pin (30) also at least one axial hole created in its own extension direction (34) It may contain. A transverse hole (33) may be in contact as a result of the lateral movement of the felt or fabric. 15 The mechanical system that enables the movement occurring in the arm to be transmitted to the conical pin (30). It allows the connection to be established. The axial hole (34) is the flap of the conical pin (30). the installation of a bolt connection that restricts its movement inside the body (10) It provides. In Figure 3a-3b, the bed (20) is held detachably on the flap body (10). The fixing plate (40) used is shown from the front and side. The fixing plate (40), in accordance with the geometry of the mounting area (11) of the bed (20) and the flap body (10). is being created. The fixing plate (40) contains at least one plate mounting hole (41). Preferred Multiple plate connection holes (41) on the fixing plate (40) in the structure There are at least some of the plate mounting holes (41) in the bed (20). connection holes (22) and / or body connection holes (13) in the flap body (10) It is positioned so that it can be aligned. 30 Regulating flap (1), fixing plate (40), bearing (20) and / or flap body (10) at least one connecting element that allows them to be connected in a detachable manner It includes a fastener, screw, bolt, or similar detachable connecting element. This is possible. Thus, by removing the connecting element, the fixing plate (40) and the bearing 35 (20) can be separated from the flap body (10). 8 The fixing plate (40) has at least one stepped section (42) with different dimensions along its thickness. It may include. The stepped section (42), the fixing plate (40) and the flap body (10) and / or allows the bed to be positioned in accordance with the geometry (20). Plate mounting holes (41) located in the stepped part (42) of the fixing plate (40), bed connection holes (22) in the bed (20) and body connection holes (10) in the flap body 5 It is aligned with the holes (13). Thus the bed (20) is fixed by means of the fixing plate (40). It is attached to the flap body (10). Located on the other part of the fixing plate (40). The plate connection holes (41) are connected to the body connection holes (13) in the flap body (10). It ensures that the fixing plate (40) is connected to the flap body (10) by aligning it. In a possible configuration, the bed (20) is manufactured from a copper-based alloy. Bed 10 (20) is preferably made of manganese bronze. The conical pin (30) is steel based. It can be manufactured from material, preferably stainless steel. However, the bed (20) and tapered pin (30), different suitable for working conditions and desired wear characteristics. It can also be produced from various materials. The inner surface of the conical hole (21) and the outer surface of the conical part (31) are compatible with each other. It can be processed. The bed (20) and the conical pin (30) are placed between the surfaces in question as desired. They can be produced as paired parts in order to achieve contact. Wear on the bearing (20) and / or tapered pin (30) during the use of the regulating flap (1) 20 If this occurs, the fasteners are removed. Then the fixing is done. plate (40) separates from the flap body (10) and bearing (20) needs to be replaced and / or tapered pin (30) is removed. New bearing (20) and / or tapered pin (30) assembly. is placed in the region (11) and the fixing plate (40) is connected by means of the fasteners. It is reconnecting. 25 Thanks to this configuration, the valve body (10) and the regulated valve (1) are in usable condition. only the worn bearing (20) and / or tapered pin (30) are protected, along with the other components It can be changed. Thus, maintenance procedures of the regulated flap (1) are performed on the flap assembly. This can be done without needing to change the entire system. 30 In light of all that has been explained, the invention works as follows: In a paper production machine the moving felt or fabric deviating laterally and making contact with the contact arm As a result, the conical pin (30) moves relative to the conical bearing (20). The conical pin (30) With its movement, the air passage gap between the conical part (31) and the conical hole (21) changes 35 and an air vent (35) on the bed (20) and on the flap body (10) Air filling / emptying is ensured. Thus, air passing through the regulated flap (1) or 9 The discharged compressed air is controlled and the pneumatic piston connected to the regulated flap (1) or bellows are moved. The movement of the pneumatic piston or bellows activates the seal or By changing the position of the cylinder over which the fabric passes, the felt or fabric can be reshaped. It enables the bed to be directed to the desired working position. (20) and / or conical If wear occurs on the pin (30), the connecting elements and the fixing plate (40) 5 The worn part is removed from the flap body (10) and replaced with a new part. It is being changed. Thus, the maintenance operation is carried out without changing the entire regulated flap (1). is being carried out. Therefore, by means of the regulated flap (1), the lateral position of the felt or fabric is pneumatically 10 While ensuring that the bearing (20) and tapered pin (30) flap are subjected to wear, It can be replaced by separating it from its body (10). Thus, when wear occurs There is no need to replace the entire regulated flap (1), it is usable The components continue to be used. As a result, maintenance and spare parts are needed. Costs are reduced, maintenance procedures are simplified, and downtime on the paper production line is minimized. The duration is being shortened. The scope of protection of the invention is specified in the claims attached hereto, and these details are strictly adhered to. The explanation cannot be limited to those given for illustrative purposes. Because a technically skilled person... The person, without deviating from the main theme of the invention, can create similar 20 based on the above-mentioned points. It is clear that these structures can emerge. REFERENCE NUMBERS GIVEN IN THE FIGURE 1 Regulating Valve Flap Body 5 11 Assembly Areas 12 Cracks 13 Body Connection Holes Bed 10 21 Conical Holes 22 Bed Connection Holes 23 Bed Frames Conical Pin 15 31 Conical Sections 32 Pin Body 33 Cross Holes 34 Axial Holes 35 Air Vents 20 40 Fixing Plates 41 Plate Mounting Holes 42-Stage Section

Claims

11 REQUESTS 1. A moving conveyor belt made of felt or fabric used in paper production lines. It is a regulating flap (1) for the regulation of its lateral position, and its feature is; at least one flap body (10), 5 formed separately from the flap body (10) and detachable from the flap body (10) at least one bed connected in this way (20), At least one conical hole (21) located on the bed (20), at least a part of which is located within the aforementioned conical hole (21) a conical pin (30) and 10 at least the bed (20) can be detached from the flap body (10) to enable connection. It includes a fixing plate (40).

2. A regulated flap (1) conforming to claim 1, the feature of which is that the flap body (10) is in the bearing. (20) is that it includes at least one mounting area (11) where it is located. 15 3. A regulated flap (1) conforming to claim 2, the characteristic of which is that it is at least in the mounting area (11). the presence of a crack (12).

4. A regulated flap (1) suitable for any of the previous requirements, and its feature is; 20 at least one bearing connection that enables the bearing (20) to be connected to the flap body (10) It contains the hole (22).

5. A regulated flap (1) conforming to claim 4, the feature of which is; the flap body (10), bearing It must contain at least one fuselage connection hole (13) aligned with the connection hole (22). 25 6. A regulated flap (1) in accordance with claim 5, the feature of which is; the fixing plate (40), bearing at least one plate aligned with the mounting hole (22) and the body mounting hole (13) It contains a connecting hole (41).

7. A regulated flap (1) in accordance with claim 6, the feature of which is; the fixing plate (40), different containing at least one stepped section (42) which forms sections with varying thicknesses and plate aligned with the bed connection hole (22) and the body connection hole (13) the connection hole (41) is located in the aforementioned stepped part (42). 35 12 8. A regulated flap (1) suitable for any of the previous requirements, and its feature is; the fixing plate (40) and the bed (20) can be detached from the flap body (10). It must contain at least one connecting element that enables it to be connected.

9. A regulated flap (1) in accordance with claim 8, the feature of which is that the connecting element is a screw 5 or it is a bolt.

10. A regulated flap (1) suitable for any of the previous requirements, its characteristic being; conical The pin (30) must have at least one conical section (31) that matches the inner surface of the conical hole (21) and It must contain at least one pin body (32) connected to the conical part (31). 10 11. A regulated flap (1) in accordance with claim 10, its feature being; the conical pin (30), pin at least one created in a direction that intersects the extension direction of the body (32) It contains transverse holes (33).

12. A regulated flap (1) conforming to claim 10 or 11, its characteristic being; the conical pin (30), pin At least one axial hole (34) created in the direction of extension of the body (32) It includes.

13. A regulated flap (1) suitable for any of the previous requirements, its characteristic being; conical 20 The pin (30), the conical part (31) should approach the conical hole (21) and pass through the conical hole (21) It is mobile relative to the bed (20) in such a way that it will move away.

14. A regulated flap (1) suitable for any of the previous requirements, and its feature is; The bed (20) is made of a copper-based alloy. 25 15. A regulated flap (1) in accordance with claim 14, the feature of which is; the bearing (20) manganese It is made of bronze.

16. A regulated flap (1) suitable for any of the previous requirements, its characteristic being; conical 30 The pin (30) is made of stainless steel.

17. A regulated flap (1) that conforms to any of the previous requirements, and its characteristic is; at least one contact arm that interacts directly or indirectly with the conveyor belt It includes. 35

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