A kind of deviation rectifying device of stripping machine group running plate trolley for electrolytic copper

Abstract

This utility model discloses a guide plate straightening device for an electrolytic copper stripping machine, comprising a fixed plate, a mounting plate, a set screw, and bolt rollers. The mounting plate is vertically fixed to the fixed plate, and a rib is provided between the mounting plate and the fixed plate. The mounting plate has mounting holes for the bolt roller shaft to pass through and screw holes for the set screw to pass through. The screw holes and mounting holes are connected. The upper end of the bolt roller shaft is threaded, passes through the mounting hole, and its upper end is connected to its matching fixing nut. A straight-through pressure injection cup is provided on the upper end face of the bolt roller shaft. One end of the set screw passes through the set screw hole and abuts against the bolt roller shaft, and the other end is provided with an anti-loosening nut. In use, the fixed plate is fixed to the transport trolley with bolts, ensuring an appropriate distance from the trolley track. This utility model solves the problems of inconvenient adjustment, insufficient adjustment range, and inability to lock properly after adjustment in existing guide plate straightening devices. The single rollers are arranged on opposite sides of two guide rails, solving the problem of limited installation clearance on one side of a single guide rail.

Description

Technical Field

[0001] This utility model relates to a trolley correction device, and more particularly to a trolley correction device for an electrolytic copper stripping machine. Background Technology

[0002] Currently, the deviation correction device for the plate-carrying trolley of the electrolytic copper stripping unit in the copper smelting industry is a pair of wheels stuck on the track. Its main drawbacks are:

[0003] 1. Insufficient roller adjustment: The actual offset range of the roller adjustment is limited, making it difficult to meet the calibration requirements for direction in actual operation.

[0004] 2. Poor stability: After adjustment, the device lacks an effective locking mechanism, making it prone to displacement during operation. This negatively impacts the normal operation and working accuracy of the equipment. 3. Over time, misalignment will occur in each track segment. At the misalignment point, the distance between the two wheels must be increased, which fails to meet the adjustment accuracy requirements of the trolley's operation.

[0005] 3. Compatibility issues: Due to differences in structural design and installation dimensions, this wheelset cannot be directly adapted to working conditions where the installation clearance on one side of a single guide rail is limited. This compatibility issue restricts the product's application range.

[0006] 4. Excessive cost: The product price is significantly higher than the reasonable price range of similar products in the market, which undoubtedly brings a heavy cost burden to the purchasing company.

[0007] 5. Poor durability: Due to their small size, the rollers wear out rapidly during normal use. Frequent roller replacements not only increase maintenance costs but also significantly reduce production efficiency. Utility Model Content

[0008] To address the aforementioned problems, the purpose of this utility model is to provide a correction device for the trolley of an electrolytic copper stripping machine. This utility model solves the problems of inconvenient adjustment, insufficient adjustment range, and inability to lock properly after adjustment in existing correction devices. The single wheels are arranged on the mirror side of the two guide rails respectively, which solves the problem of limited installation gap on one side of a single guide rail.

[0009] To achieve the above objectives, the present invention adopts the following technical solution:

[0010] A guide device for a plate-carrying trolley in an electrolytic copper stripping machine includes a fixed plate, a mounting plate, a set screw, and a bolt roller. The mounting plate is vertically fixed on the fixed plate, and a rib is provided between the mounting plate and the fixed plate. The mounting plate has a mounting hole for the bolt roller shaft to pass through and a screw hole for the set screw to pass through. The screw hole and the mounting hole are connected. The upper end of the bolt roller shaft is threaded. The bolt roller shaft passes through the mounting hole and its upper end is connected to its matching fixing nut to fix the bolt roller on the mounting plate. The upper end face of the bolt roller shaft is provided with a straight-through pressure injection cup. One end of the set screw passes through the set screw hole and abuts against the bolt roller shaft. The other end of the set screw is provided with an anti-loosening nut.

[0011] Furthermore, the stiffener is in the shape of a right-angled triangle, with one right-angled side of the stiffener fixedly connected to the mounting plate and the other right-angled side fixedly connected to the fixing plate.

[0012] Furthermore, washers are provided between the fixing bolts and the mounting plate.

[0013] Furthermore, the mounting hole is an elongated hole, and the set screw is a headless internal hexagonal set screw.

[0014] This utility model has the following beneficial effects:

[0015] 1. Improved positioning method: The original dual-wheel integrated design has been changed to a single wheel with two wheels installed symmetrically on the left and right sides. This effectively solves the problem of inconvenient installation and adjustment of dual wheels due to misalignment and large deformation of the guide rail, as well as the working condition of limited installation gap on one side of a single guide rail, thus improving installation and debugging efficiency.

[0016] 2. Structural optimization: The eccentric shaft adjustment method has been abandoned, and a set screw adjustment method has been adopted, making the operation simpler and more precise, and improving the adjustment accuracy and working stability of the equipment.

[0017] 3. Key component upgrade: The large-diameter PNY bolt roller KR80PP is selected. This roller is equipped with nuts, anti-slip washers and oil nozzles, which enhances durability.

[0018] 4. Enhanced fastening measures: Anti-loosening nuts are used for tightening, which significantly improves the stability of the equipment during operation and reduces potential failures caused by loose nuts.

[0019] This invention solves the problems of existing correction devices, such as inconvenient adjustment, insufficient adjustment range, inability to lock after adjustment, limited installation gap on one side of a single guide rail, high price, and easy damage to rollers. Attached Figure Description

[0020] Figure 1 This is the front view of the present invention;

[0021] Figure 2 for Figure 1 The left view;

[0022] Figure 3 for Figure 1 Top view;

[0023] Figure 4 This is a diagram showing the usage state of this utility model;

[0024] In the diagram: 1. Top screw, 2. Anti-loosening nut, 3. Mounting plate, 31. Mounting hole, 4. Fixing nut, 5. Straight-through pressure injection cup, 6. Fixing plate, 61. Bolt hole, 7. Washer, 8. Rib plate, 9. Bolt roller, 91. Bolt roller shaft, 10. Plate transport trolley, 11. Track, 12. Wheel. Detailed Implementation

[0025] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] A deviation correction device for the trolley of an electrolytic copper stripping machine, such as Figures 1 to 3 As shown, the assembly includes a fixing plate 6, a mounting plate 3, a set screw 1, and a bolt roller 9. The mounting plate 3 is vertically fixed on the fixing plate 6, and a rib 8 is provided between the mounting plate 3 and the fixing plate 6. The mounting plate 6 has a mounting hole for the bolt roller shaft 91 to pass through and a screw hole for the set screw 1 to pass through. The screw hole and the mounting hole 31 are connected. The upper end of the bolt roller shaft 91 is threaded. The bolt roller shaft 91 passes through the mounting hole 31 and is connected to its matching fixing nut 4 at its upper end, thereby fixing the bolt roller 9 on the mounting plate 3. The upper end face of the bolt roller shaft 91 is provided with a straight-through pressure injection cup 5. One end of the set screw 1 passes through the set screw hole and abuts against the bolt roller shaft 91. The other end of the set screw 1 is provided with an anti-loosening nut 2.

[0027] The stiffening plate 8 is a right-angled triangle, with one right-angled side of the stiffening plate 8 fixedly connected to the mounting plate 3 and the other right-angled side fixedly connected to the fixing plate 6.

[0028] A washer 7 is provided between the fixing nut 4 and the mounting plate 3. The washer 7 is a blackened 65 manganese steel hardened round double-tooth washer.

[0029] The mounting hole 31 is an elongated hole, and the set screw 1 is a headless socket head cap screw with an anti-loosening nut 2 at the other end. The bolt roller 9 is a large-diameter PNY bolt roller KR80PP.

[0030] When using, such as Figure 4As shown, the set screw 1 and bolt roller 9 are mounted on the mounting plate 3. The fixing plate 6 is fixed to the transport trolley 10 by bolts, ensuring an appropriate distance from the transport trolley track 11. In actual use, the four correction devices are respectively installed on the wheel frames of the four wheels 12 of the transport trolley. The wheels 12 of the transport trolley 10 travel on the upper surface of the track 11, and the bolt roller 9 of the correction device presses against the outer surface of the track 11 to correct the deviation of the transport trolley 10 of the electrolytic copper stripping unit during operation.

Claims

1. A deviation correction device for a plate-carrying trolley in an electrolytic copper stripping unit, characterized in that, It includes a fixed plate, a mounting plate, a set screw, and a bolt roller. The mounting plate is vertically fixed on the fixed plate, and a rib is provided between the mounting plate and the fixed plate. The mounting plate has a mounting hole for the bolt roller shaft to pass through and a screw hole for the set screw to pass through. The screw hole and the mounting hole are connected. The upper end of the bolt roller shaft is threaded. The bolt roller shaft passes through the mounting hole and its upper end is connected to its matching fixing nut to fix the bolt roller on the mounting plate. The upper end face of the bolt roller shaft is provided with a straight-through pressure injection cup. One end of the set screw passes through the set screw hole and abuts against the bolt roller shaft. The other end of the set screw is provided with an anti-loosening nut.

2. The deviation correction device for the plate-carrying trolley of the electrolytic copper stripping unit according to claim 1, characterized in that, The stiffening plate is in the shape of a right triangle, with one right-angled side of the stiffening plate fixedly connected to the mounting plate and the other right-angled side fixedly connected to the fixing plate.

3. The deviation correction device for the plate-carrying trolley of the electrolytic copper stripping unit according to claim 1, characterized in that, Washers are provided between the fixing bolts and the mounting plate.

4. The deviation correction device for the plate-carrying trolley of the electrolytic copper stripping unit according to claim 1, characterized in that, The mounting hole is an elongated hole, and the set screw is a headless internal hexagonal set screw.

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