Feeding conveying line for traction sheave production

Abstract

The feeding conveying line comprises a machine base and a traction wheel body, a plurality of conveying rollers are arranged in the machine base, the same conveying belt is arranged among the conveying rollers, a U-shaped frame is fixedly erected on the bottom, close to the left side, of the machine base, and a lead screw conveying assembly is fixedly installed at the lower end of the horizontal section of the U-shaped frame. The lower end of the lead screw conveying assembly is fixedly connected with a U-shaped connecting base. The plurality of U-shaped connectors are fixed at the lower ends of the four corners of the U-shaped connecting seat in cooperation with the bolts, the guide plates are inserted into the U-shaped connectors to be matched with the studs and the nuts for positioning, the structure is simple and practical, replacement and maintenance are convenient, the guide plates are driven to move through the lead screw transmission assembly, and the production efficiency is improved. The guide plate is matched with the arc-shaped guide open groove to guide and straighten the traction sheave body arranged on the conveying belt, manual straightening operation is not needed, time and labor are saved, the labor intensity is reduced, straightening dislocation is prevented, and the subsequent machining effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technical field of traction sheave, especially relates to a feeding conveying line for traction sheave production. BACKGROUND

[0002] The whole traction sheave is divided into two parts of a middle drum and an outer rim, the traction sheave is a rope wheel on a traction machine, is a device for transmitting traction power of an elevator, and the outer rim is provided with a rope groove, the rope groove is cut on the rim, the outer rim is formed by sleeving with the inner drum, and is connected together by hinge bolts to become a whole traction sheave, and the traction sheave needs to be unloaded by using a conveying line during production.

[0003] The existing traction sheave production conveying line needs to manually correct the traction sheave during transportation to facilitate subsequent processing, which is time-consuming and laborious, has high labor intensity, and manual correction inevitably causes misalignment, affecting subsequent processing effect. UTILITY MODEL CONTENT

[0004] In view of the defects in the prior art, the utility model provides a feeding conveying line for traction sheave production to solve the technical problems that the existing traction sheave production conveying line needs to manually correct the traction sheave during transportation to facilitate subsequent processing, which is time-consuming and laborious, has high labor intensity, and manual correction inevitably causes misalignment, affecting subsequent processing effect.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A feeding conveying line for traction sheave production, comprising a base and a traction sheave body, a plurality of conveying rollers are arranged in the base, a conveying belt is arranged between the plurality of conveying rollers, a U-shaped frame is fixedly arranged on the bottom of the base close to the left side, a horizontal section of the U-shaped frame is fixedly connected with a screw rod transmission assembly, the lower end of the screw rod transmission assembly is fixedly connected with a U-shaped connecting seat, rotating mechanisms are fixedly connected to the lower ends of the vertical sections of the U-shaped connecting seat, and four guide plates are arranged on the rotating mechanisms.

[0007] Preferably, the screw rod transmission assembly comprises a conveying groove fixedly connected to the lower end of the horizontal section of the U-shaped frame, electric screw rods are horizontally rotatably arranged on the inner walls of the front and rear sides of the conveying groove, transmission blocks are threadedly connected to the electric screw rods, and the lower ends of the transmission blocks are fixedly connected to the upper ends of the central positions of the U-shaped connecting seat.

[0008] Preferably, the conveying groove is perpendicular to the horizontal section of the U-shaped frame.

[0009] Preferably, the rotating mechanism includes two U-shaped connectors fixedly connected to the lower ends of the vertical sections on both sides of the U-shaped frame. The two U-shaped connectors on the same side are respectively located near the front and rear end sidewalls of the U-shaped frame. The U-shaped connecting seat and the U-shaped connector are fixedly connected by several bolts. Four guide plates are respectively inserted into the four U-shaped connectors. Double-ended bolts are horizontally inserted between the guide plates and the U-shaped connectors. Nuts are threaded onto the left and right ends of the double-ended bolts. The two nuts are respectively pressed against the left and right end sidewalls of the U-shaped connectors.

[0010] Preferably, the four guide plates are arranged in pairs facing each other, and each pair of opposite guide plates has an arc-shaped guide groove on its opposite sidewall, and the arc-shaped guide grooves are all oriented toward the center end face of the conveyor belt.

[0011] Preferably, the guide plate is a wear-resistant rubber product.

[0012] Compared with the prior art, the advantages of this utility model are as follows:

[0013] 1. By fixing several U-shaped connectors with bolts to the lower four corners of the U-shaped connector, and inserting the guide plate into the U-shaped connector with double-ended bolts and nuts for positioning, the structure is simple and practical, and easy to disassemble and repair.

[0014] 2. The guide plate is moved by the screw transmission assembly, so that the guide plate, together with the arc guide slot, guides and aligns the traction wheel body placed on the conveyor belt. There is no need for manual alignment, which saves time and effort, reduces labor intensity, prevents misalignment, and ensures the effect of subsequent processing. Attached Figure Description

[0015] Figure 1 This is a perspective view of a feeding conveyor line for traction wheel production proposed in this utility model;

[0016] Figure 2 for Figure 1 A magnified view of a section at point A in the middle;

[0017] Figure 3 This is a schematic diagram of the structure of a guide plate for a feeding conveyor line for traction wheel production proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a U-shaped connecting seat and rotating mechanism for a feeding conveyor line used in traction wheel production, as proposed in this utility model.

[0019] In the diagram: 1. Base, 2. Traction wheel body, 3. Conveying roller, 4. Conveying belt, 5. U-shaped frame, 6. Screw transmission assembly, 7. U-shaped connecting seat, 8. Guide plate, 9. Conveying trough, 10. Transmission block, 11. U-shaped connector, 12. Bolt, 13. Double-ended bolt, 14. Nut, 15. Arc-shaped guide slot. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 A feeding conveyor line for traction sheave production includes a base 1 and a traction sheave body 2. The base 1 has several conveyor rollers 3, and a common conveyor belt 4 is provided between the conveyor rollers 3. The conveyor rollers 3 drive the conveyor belt 4 to rotate, allowing the conveyor belt 4 to feed the traction sheave. A U-shaped frame 5 is fixedly mounted on the bottom near the left side of the base 1. A screw transmission assembly 6 is fixedly installed at the lower horizontal section of the U-shaped frame 5. A U-shaped connecting seat 7 is fixedly connected to the lower end of the screw transmission assembly 6. The screw transmission assembly 6 includes a fixed connecting seat 7. The conveying trough 9 is connected to the lower end of the horizontal section of the U-shaped frame 5. An electric lead screw (not shown in the figure) is horizontally rotatably installed on the inner wall of the front and rear sides of the conveying trough 9. The electric lead screw is a motor-driven lead screw. A transmission block 10 is threaded onto the electric lead screw. The side wall of the transmission block 10 slides and abuts against the inner wall of the conveying trough 9, so that the electric lead screw rotates and drives the transmission block 10 to move horizontally along the conveying trough 9. The lower end of the transmission block 10 is fixedly connected to the upper end of the center position of the U-shaped connecting seat 7. The conveying trough 9 is set perpendicular to the horizontal section of the U-shaped frame 5.

[0023] A rotating mechanism is fixedly connected to the lower ends of the vertical sections on both sides of the U-shaped connecting seat 7. The rotating mechanism has four guide plates 8. The rotating mechanism includes two U-shaped connectors 11 fixedly connected to the lower ends of the vertical sections on both sides of the U-shaped frame 5. The two U-shaped connectors 11 on the same side are respectively positioned near the front and rear side walls of the U-shaped frame 5. The U-shaped connecting seat 7 and the U-shaped connectors 11 are fixedly connected by several bolts 12. The U-shaped connectors 11 are fixed to the lower ends of the four corners of the U-shaped connecting seat 7 by several bolts 12. The four guide plates 8 are respectively inserted into the four U-shaped connectors 11. A double-ended bolt 13 is horizontally inserted between the guide plate 8 and the U-shaped connector 11. Nuts 14 are threaded onto the left and right ends of the double-ended bolt 13. The two nuts 14 abut and press against the left and right side walls of the U-shaped connector 11. The four guide plates 8 are then fixedly connected to the lower ends of the vertical sections on both sides of the U-shaped connector 11. Inserted into four U-shaped connectors 11, several double-ended bolts 13 are respectively inserted through the four guide plates 8 and the four U-shaped connectors 11. Several nuts 14 are threaded onto both ends of the double-ended bolts 13 and pressed against the side walls of the U-shaped connectors 11, effectively fixing the guide plates 8 in the U-shaped connectors 11 for positioning. The four guide plates 8 are arranged in pairs facing each other. Each pair of opposite guide plates 8 has an arc-shaped guide groove 15 on its opposite side wall. The arc-shaped guide grooves 15 are all set towards the center end face of the conveyor belt 4. The guide plates 8 are made of wear-resistant rubber products. The wear-resistant rubber guide plates 8, together with the arc-shaped guide grooves 15, guide and align the traction wheel body 2 placed on the conveyor belt 4. There is no need for manual alignment, saving time and effort, reducing labor intensity, preventing misalignment, and ensuring the subsequent processing effect.

[0024] In use, this utility model involves inserting four guide plates 8 into four U-shaped connectors 11, and inserting several double-ended bolts 13 through the four guide plates 8 and the four U-shaped connectors 11. Several nuts 14 are threaded onto both ends of the double-ended bolts 13 and pressed against the side walls of the U-shaped connectors 11, effectively fixing the guide plates 8 within the U-shaped connectors 11 for positioning. The four U-shaped connectors 11 are then fixed to the lower ends of the U-shaped connecting seat 7 near the four corners with several bolts 12. The structure is simple, practical, and easy to disassemble. During maintenance, the electric lead screw (not shown in the figure) in the lead screw transmission assembly 6 is started, causing the electric lead screw to drive the threaded transmission block 10 to move horizontally under the limiting action of the conveying groove 9. The transmission block 10, together with the U-shaped connecting seat 7 and the U-shaped connector 11, drives the guide plate 8 to move horizontally until the four guide plates 8, together with the arc-shaped guide slot 15, guide and align the traction wheel body 2 placed on the conveyor belt 4. No manual alignment is required, saving time and effort, reducing labor intensity, preventing misalignment, and ensuring the subsequent processing effect.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A feeding conveyor line for traction sheave production, comprising a base (1) and a traction sheave body (2), characterized in that, The base (1) is provided with a number of conveying rollers (3), and the same conveyor belt (4) is provided between the number of conveying rollers (3). A U-shaped frame (5) is fixed on the bottom of the base (1) near the left side. A screw transmission assembly (6) is fixedly installed at the lower end of the horizontal section of the U-shaped frame (5). A U-shaped connecting seat (7) is fixedly connected at the lower end of the screw transmission assembly (6). A rotating mechanism is fixedly connected at the lower ends of the vertical sections on both sides of the U-shaped connecting seat (7). Four guide plates (8) are provided on the rotating mechanism.

2. The feeding conveyor line for traction sheave production according to claim 1, characterized in that, The lead screw transmission assembly (6) includes a conveying groove (9) fixedly connected to the lower end of the horizontal section of the U-shaped frame (5). An electric lead screw is horizontally rotatably installed on the inner walls of the front and rear sides of the conveying groove (9). A transmission block (10) is threaded onto the electric lead screw. The lower end of the transmission block (10) is fixedly connected to the upper end of the center position of the U-shaped connecting seat (7).

3. A feeding conveyor line for traction sheave production according to claim 2, characterized in that, The conveying trough (9) is set perpendicular to the horizontal section of the U-shaped frame (5).

4. A feeding conveyor line for traction sheave production according to claim 1, characterized in that, The rotating mechanism includes two U-shaped connectors (11) fixedly connected to the lower ends of the vertical sections on both sides of the U-shaped frame (5). The two U-shaped connectors (11) on the same side are respectively located near the front and rear side walls of the U-shaped frame (5). The U-shaped connecting seat (7) is fixedly connected to the U-shaped connector (11) by several bolts (12). Four guide plates (8) are respectively inserted into the four U-shaped connectors (11). A double-headed bolt (13) is horizontally inserted between the guide plate (8) and the U-shaped connector (11). Nuts (14) are threaded onto the left and right ends of the double-headed bolt (13). The two nuts (14) are pressed against the left and right side walls of the U-shaped connector (11).

5. A feeding conveyor line for traction sheave production according to claim 1, characterized in that, The four guide plates (8) are arranged in pairs facing each other. Each pair of guide plates (8) has an arc-shaped guide groove (15) on its opposite sidewall. The arc-shaped guide grooves (15) are all arranged facing the center end face of the conveyor belt (4).

6. A feeding conveyor line for traction sheave production according to claim 1, characterized in that, The guide plate (8) is made of wear-resistant rubber.

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