CN202323056U - Anode rod aligning and centering device - Google Patents

Abstract

The utility model discloses an anode guide rod aligning and straightening device. Including the mobile frame (1), the mobile frame is slidingly connected with the door frame (2), the door frame is provided with a driving sprocket (3) and a driven sprocket (4), and the driving sprocket is connected with the reduction motor (15) in transmission; The mobile frame is equipped with a chain connecting frame (5), which is connected with the chain (6), and the chain is connected with the driving sprocket and the driven sprocket; the moving frame is equipped with A centralizing device (7) and B centralizing device (8), the two righting devices are provided with clamping arms (9), and the clamping arms are connected with the mobile frame through the cylinder (10). The utility model overcomes the problem in the prior art that the anode guide rod on the catenary cannot be accurately sent to the working position of the non-standard equipment, resulting in incoordination between the catenary and the non-standard equipment, and improves the assembly or maintenance efficiency of the anode carbon block . The device of the utility model has the characteristics of simple structure, stable operation, reliable operation, small occupied space, low cost and the like.

Description

A kind of anode guide rod aligning and straightening device

technical field

The utility model relates to an anode guide rod alignment and straightening device, which belongs to the technical field of assembly or maintenance equipment for anode guide rods.

Background technique

The alignment and straightening device of the anode guide rod is one of the key equipment for the continuous operation of the non-standard equipment (phosphorus iron ring pressure off-line, residual pole pressure off-line) in the anode assembly workshop of the aluminum factory. Its function is to clamp the anode guide rod on the catenary Hold fixed, move, make the anode guide rod perpendicular to the non-standard equipment, for the use of non-standard equipment. The early design of the anode guide rod alignment and straightening device cannot accurately send the anode guide rod on the catenary to the place where non-standard equipment is used, and the catenary and non-standard equipment cannot cooperate well, so the production capacity of the anode assembly workshop is slow If it can't keep up with the design requirements, it will affect the production of the workshop.

Contents of the invention

The purpose of the utility model is to provide an anode guide rod aligning and straightening device. It can accurately send the aluminum guide rod on the catenary to the working position of the non-standard equipment, and then send the aluminum guide rod to the upper catenary position after the non-standard equipment assembles or overhauls the aluminum guide rod, so as to solve the problem of the catenary in the prior art The problem of uncoordinated work with non-standard equipment improves the efficiency of assembly or maintenance of anode carbon blocks.

Technical scheme of the utility model

An anode guide rod aligning and correcting device is characterized in that: it includes a moving frame, the moving frame is slidingly connected with the door frame, the door frame is provided with a driving sprocket and a driven sprocket, and the driving sprocket is connected to the reduction motor; There is a chain connection frame on the frame, the chain connection frame is connected with the chain, and the chain is connected with the driving sprocket and the driven sprocket; the moving frame is equipped with A centralizing device and B centralizing device, and the two centralizing devices are equipped with clips. The jig arm is connected with the mobile frame through the cylinder.

In the aforementioned anode guide rod alignment and straightening device, guide frames are provided on the side of the mobile frame, and guide plates are provided on the mobile frame and the guide frame.

In the aforementioned anode guide rod alignment and straightening device, disc springs are provided at the connection between the chain connecting frame and the chain.

In the aforementioned anode guide rod alignment and straightening device, the moving frame and the door frame are provided with a limit device.

Compared with the prior art, the utility model can accurately move the aluminum guide rod to the working position of the non-standard equipment from the catenary position under the aluminum guide rod, and then move the aluminum guide rod to the aluminum guide rod after the work of the non-standard equipment is completed. The catenary position on the guide rod. It overcomes the problem that the existing technology cannot accurately send the anode guide rod on the catenary to the working position of the non-standard equipment, resulting in the incoordination between the catenary and the non-standard equipment, and improves the efficiency of the assembly or maintenance of the anode carbon block. The device of the utility model has the characteristics of simple structure, stable operation, reliable operation, small occupied space, low cost and the like.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the left view of Fig. 1;

Fig. 4 is A-A sectional view among Fig. 1;

Fig. 5 is B-B sectional view among Fig. 1;

Fig. 6 is a sectional view of C-C in Fig. 1 .

The marks in the accompanying drawings are: 1-mobile frame, 2-gantry frame, 3-driving sprocket, 4-driven sprocket, 5-chain connecting frame, 6-chain, 7-A righting device, 8-B righting Device, 9-jaw arm, 10-cylinder, 11-guide frame, 12-guide plate, 13-disc spring, 14-limiting device, 15-reduction motor, 16-down catenary position, 17-working position, 18-upper catenary position, 19-aluminum guide rod.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings and embodiments, but it is not used as a basis for limiting the utility model.

Example.

An anode guide rod alignment and straightening device, as shown in Fig. 1 to Fig. 3 . It includes a mobile frame 1, which is slidingly connected with the door frame 2, and a limit device 14 is arranged on the mobile frame 1 and the door frame 2. The door frame 2 is provided with a driving sprocket 3 and a driven sprocket 4, and the driving sprocket 3 is connected with the reduction motor 15; the mobile frame 1 is provided with a chain connecting frame 5, and the chain connecting frame 5 is connected with the chain 6, and the chain connecting frame 5 is provided with disc spring 13 at the junction of chain 6. The chain 6 is connected to the driving sprocket 3 and the driven sprocket 4; the moving frame 1 is provided with a centralizing device 7 and a centralizing device 8 of B, and the two centralizing devices are provided with clamping arms 9, and the clamping arms 9 pass through the cylinder 10 Connect with mobile frame 1. The side of the mobile frame 1 is provided with a guide frame 11, and the mobile frame 1 and the guide frame 11 are provided with a guide plate 12.

Working process and principle of the utility model

When the utility model is in the initial state, as shown in Figure 1 and Figure 2, the mobile frame 1 is at the left end of the door frame 2, the clamp arms 9 on the two righting devices are all in an open state, and the A righting device 7 is located in Figure 2 The lower catenary position 16, and another B centralizing device 7 is located at the working position 17 in FIG. 2 .

When the aluminum guide rod 19 suspended on the catenary is sent to the lower catenary position 16 by the catenary, the cylinder 10 connected between the clamp arm 9 and the moving frame 1 starts to work, and the A centralizing device clamps the aluminum guide rod 19 Tight, the aluminum guide rod 19 disengages from the catenary. Then geared motor 15 forward rotation pulls mobile frame 1 and slides to the right on door frame 2, and aluminum guide rod 19 is delivered to working position 17. Then assemble the anode carbon block or replace the anode carbon block on the aluminum guide rod 19 by non-standard equipment. After the non-standard equipment completes the work on the aluminum guide rod (or at the same time when the non-standard equipment is working on the aluminum guide rod), the clamp arms 9 on the A centralizing device 7 and the B centralizing device 8 open, and the reduction motor 15 Reverse rotation makes the moving frame 1 and the righting device return to the original position. When the second aluminum guide rod suspended on the catenary is sent to the lower catenary position 16, the clamp arms 9 on the A centralizing device 7 and the B centralizing device 8 are clamped at the same time, and the A centralizing device 7 clamps the second aluminum guide rod The rod is clamped, and the B centralizing device 8 clamps the assembled first aluminum guide rod. Then deceleration motor 15 forward rotation pulls mobile frame 1 and slides to the right on door frame 2, and A righting device 7 sends the second aluminum guide rod to working position 17. B centralizing device 8 sends the assembled first aluminum guide rod to the upper catenary position 18, hangs the first aluminum guide rod on the catenary again, and the catenary sends the first aluminum guide rod to the next process. By analogy, the mobile frame 1 is constantly reciprocated to complete the continuous operation. In order to ensure the safety of operation and the purpose of automatic detection, a limit device 14 and an automatic detection device are provided on the mobile frame 1 and the door frame 2 .

Claims (4)

1. anode rod contraposition erection device; It is characterized in that: comprise movable stand (1); Movable stand (1) is slidingly connected with door frame (2), and door frame (2) is provided with drive sprocket (3) and driven sprocket (4), and drive sprocket (3) is in transmission connection with reducing motor (15); Movable stand (1) is provided with chain link span (5), and chain link span (5) is connected with chain (6), and chain (6) is in transmission connection with drive sprocket (3) and driven sprocket (4); Movable stand (1) is provided with A erection device (7) and B erection device (8), is equipped with jig arm (9) on two erection devices, and jig arm (9) is connected with movable stand (1) through cylinder (10).

2. according to the said anode rod contraposition of claim 1 erection device, it is characterized in that: the side of said movable stand (1) is provided with guide frame (11), and movable stand (1) and guide frame (11) are provided with shoe (12).

3. according to the said anode rod contraposition of claim 1 erection device, it is characterized in that: said chain link span (5) is provided with disk spring (13) with the junction of chain (6).

4. according to the said anode rod contraposition of claim 1 erection device, it is characterized in that: said movable stand (1) is provided with stop means (14) with door frame (2).

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