CN218947362U

CN218947362U - Grinding fixture for plating bath compression roller in tin plating line

Info

Publication number: CN218947362U
Application number: CN202223210029.1U
Authority: CN
Inventors: 袁许深
Original assignee: Dongguan Jingxiang Electrical Materials Co ltd
Current assignee: Dongguan Jingxiang Electrical Materials Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-02
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a grinding fixture for a plating bath press roll in a tin plating line, which effectively solves the problems that the existing press roll needs to be disassembled in the middle part to clamp a roller on a vertical machine tool for grinding when grinding so as to meet the use requirement of the press roll, and the grinding efficiency is lower; the mounting seat is provided with a first through hole in the middle, the outer surface of the mounting seat is rotationally connected with a lower fixing plate through a bearing, the left side and the right side of the lower fixing plate are fixedly connected with mounting frames, the front side and the rear side of the upper surface of the lower fixing plate are fixedly connected with fixing rods, and the top ends of the fixing rods are provided with upper fixing plates through nuts; according to the roller grinding device, the bottom end of the rotating shaft is inserted into the first through hole, the top end of the rotating shaft is inserted into the second through hole, and then the screw cap is screwed to fix the upper end and the lower end of the roller by the mounting seat and the rotating seat, so that the roller is ground without dismantling the rotating shaft in the middle part, and the grinding efficiency is improved.

Description

Grinding fixture for plating bath compression roller in tin plating line

Technical Field

The utility model relates to the technical field of compression roller grinding, in particular to a grinding fixture for a compression roller of a plating tank in a tin plating line.

Background

Copper wires are immersed in the aqueduct through a compression roller in the production process, so that the surface of the copper wires is plated with a bright silvery white tinning layer, and the weldability and the decorativeness of the copper wires can be generally improved.

The compression roller generally comprises a rotating shaft and a roller, abrasion can occur on the surface of the roller after long-time use, the roller is clamped on a vertical machine tool by the rotating shaft at the middle part of the roller to be ground, so that the use requirement of the compression roller is met, the rotating shaft and the roller are required to be disassembled by the clamping mode, and the grinding efficiency is low.

Disclosure of Invention

Aiming at the situation, the utility model aims to overcome the defects of the prior art, and provides the grinding clamp for the plating bath press roller in the tin plating line, which effectively solves the problems that the prior press roller needs to disassemble a rotating shaft in the middle to clamp the roller on a vertical machine tool for grinding during grinding so as to meet the use requirement of the press roller, and the grinding efficiency is lower.

The technical scheme includes that the novel rotary mounting device comprises a mounting seat, a first through hole is formed in the middle of the mounting seat, a lower fixing plate is rotatably connected to the outer surface of the mounting seat through a bearing, mounting frames are fixedly connected to the left side and the right side of the lower fixing plate, fixing rods are fixedly connected to the front side and the rear side of the upper surface of the lower fixing plate, an upper fixing plate is mounted on the top end of the fixing rods through nuts, a rotating seat is rotatably connected to the middle of the upper fixing plate through a bearing, and a second through hole is formed in the rotating seat.

Preferably, the lower surface of the mounting seat is fixedly connected with a protruding part, and the upper surface of the mounting seat is fixedly connected with a first anti-slip pad.

Preferably, the mounting frame is of an L-shaped structure, and the bottom end of the mounting frame is provided with a mounting hole.

Preferably, round holes are formed in the front side and the rear side of the upper surface of the upper fixing plate, and the round holes are matched with the fixing rods.

Preferably, the lower surface of the rotating seat is fixedly connected with a second anti-slip pad, and the rotating seat and the mounting seat are coaxially arranged.

Preferably, the diameters of the first through hole and the second through hole are equal to the diameter of the rotating shaft, and the diameters of the rotating seat and the mounting seat are smaller than the diameter of the roller.

Compared with the prior art, the utility model has the beneficial effects that:

1. the friction between the roller and the mounting seat is improved by the aid of the first anti-slip pad, the mounting seat is firmer when the roller is clamped, the friction between the roller and the rotating seat is improved by the aid of the second anti-slip pad, the rotating seat is firmer when the roller is clamped, and follow-up grinding is facilitated.

2. The bottom of pivot inserts in first through-hole during grinding compression roller, then establishes the cover of upper fixed plate on two dead levers and screw up the nut, and in the top of pivot inserted the second through-hole this moment, last screw up the nut and make mount pad and the upper and lower both ends of rotating the seat with the roller fixed afterwards, and the grinding machine main shaft drives mount pad, roller and rotates the seat and grind during the grinding to need not dismantle the pivot at middle part and grind the roller, improved grinding efficiency.

Drawings

Fig. 1 is a schematic view of the mounting structure of the present utility model.

Fig. 2 is a schematic view of the right-side cross-sectional structure of the present utility model.

Fig. 3 is a schematic perspective view of the present utility model.

Fig. 4 is a schematic diagram of an exploded construction of the present utility model.

Reference numerals in the schematic drawings illustrate: 1. a mounting base; 2. a first through hole; 3. a lower fixing plate; 4. a mounting frame; 5. a fixed rod; 6. a screw cap; 7. an upper fixing plate; 8. a rotating seat; 9. a second through hole; 101. a protruding portion; 102. a first cleat; 401. a mounting hole; 701. a round hole; 801. and a second non-slip mat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a grinding anchor clamps of plating bath compression roller in tinning line by fig. 1-4, including mount pad 1, first through-hole 2 has been seted up at the middle part of mount pad 1, the surface of mount pad 1 is connected with down fixed plate 3 through the bearing rotation, the equal fixedly connected with mounting bracket 4 of left and right sides of lower fixed plate 3, the front and back both sides of lower fixed plate 3 upper surface are all fixedly connected with dead lever 5, the top of dead lever 5 is installed fixed plate 7 through nut 6, the middle part of going up fixed plate 7 is connected with through the bearing rotation and is rotated seat 8, the second through-hole 9 has been seted up on the rotation seat 8.

In order to increase the friction between the roller and the mounting seat 1, it is shown in fig. 1 and 2: the lower surface fixedly connected with protruding portion 101 of mount pad 1, the upper surface fixedly connected with first slipmat 102 of mount pad 1 sets up first slipmat 102 like this and makes mount pad 1 more firm when the centre gripping roller.

To facilitate the fixing of the clamp, it is shown in fig. 1 and 3: the mounting bracket 4 is L-shaped structure, and mounting hole 401 has been seted up to the bottom of mounting bracket 4, sets up like this and fixes this anchor clamps on vertical grinding machine through mounting hole 401 on the mounting bracket 4.

In order to facilitate the fixing of the upper fixing plate 7, it is shown in fig. 3 and 4: round holes 701 are formed in the front side and the rear side of the upper surface of the upper fixing plate 7, the round holes 701 are matched with the fixing rods 5, and therefore the upper fixing plate 7 is sleeved on the two fixing rods 5 and the nuts 6 are screwed on to limit the positions.

In order to increase the friction between the roller and the rotating seat 8, it is shown in fig. 1 and 2: the lower surface of the rotating seat 8 is fixedly connected with a second anti-slip pad 801, the rotating seat 8 and the mounting seat 1 are coaxially arranged, and the second anti-slip pad 801 is arranged so that the rotating seat 8 is firmer when clamping the roller.

To facilitate grinding of the press roll, as shown in fig. 1 and 3: the diameters of the first through hole 2 and the second through hole 9 are equal to the diameter of the rotating shaft, the diameters of the rotating seat 8 and the mounting seat 1 are smaller than the diameter of the roller, and the pressing roller can protrude out of the surfaces of the rotating seat 8 and the mounting seat 1 after being clamped and fixed, so that the grinding wheel cannot grind the rotating seat 8 and the mounting seat 1.

The working principle is that the protruding part 101 on the mounting seat 1 is clamped and fixed on the main shaft of the vertical grinding machine, the clamp is fixed on the vertical grinding machine through the mounting hole 401 on the mounting frame 4, the bottom end of the rotating shaft is inserted into the first through hole 2 during grinding of the press roller, the bottom end of the roller is contacted with the first anti-slip pad 102, then the upper fixing plate 7 is sleeved on the two fixing rods 5 and the screw cap 6 is screwed on, the top end of the rotating shaft is inserted into the second through hole 9, the second anti-slip pad 801 on the lower surface of the rotating seat 8 is contacted with the top end of the roller, and then the screw cap 6 is continuously screwed to enable the mounting seat 1 and the rotating seat 8 to fix the upper end and the lower end of the roller, and the main shaft of the grinding machine drives the mounting seat 1, the roller and the rotating seat 8 to rotate for grinding during grinding.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grinding anchor clamps of plating bath compression roller in tinning line, includes mount pad (1), its characterized in that, first through-hole (2) have been seted up at the middle part of mount pad (1), the surface of mount pad (1) is connected with down fixed plate (3) through the bearing rotation, the equal fixedly connected with mounting bracket (4) in the left and right sides of lower fixed plate (3), the equal fixedly connected with dead lever (5) in both sides around lower fixed plate (3) upper surface, fixed plate (7) are installed through nut (6) on the top of dead lever (5), the middle part of going up fixed plate (7) is connected with through the bearing rotation and is rotated seat (8), second through-hole (9) have been seted up on rotating seat (8).

2. Grinding fixture for a plating bath press roll in a tinned wire according to claim 1, characterized in that the lower surface of the mounting seat (1) is fixedly connected with a protruding part (101), and the upper surface of the mounting seat (1) is fixedly connected with a first anti-slip pad (102).

3. Grinding fixture for a plating bath press roll in a tinned wire according to claim 2, characterized in that the mounting frame (4) is of an L-shaped structure, and the bottom end of the mounting frame (4) is provided with a mounting hole (401).

4. A grinding fixture for a plating bath press roll in a tinned wire according to claim 3, wherein round holes (701) are formed in the front side and the rear side of the upper surface of the upper fixing plate (7), and the round holes (701) are matched with the fixing rods (5).

5. Grinding fixture for a plating bath press roll in tinned wire according to claim 4, characterized in that the lower surface of the rotating seat (8) is fixedly connected with a second anti-slip pad (801), and the rotating seat (8) and the mounting seat (1) are coaxially arranged.

6. Grinding fixture for a plating bath press roll in tinned wire according to claim 5, characterized in that the diameters of the first through hole (2) and the second through hole (9) are equal to the diameter of the rotating shaft, and the diameters of the rotating seat (8) and the mounting seat (1) are smaller than the diameter of the drum.