CN219304144U

CN219304144U - Electrode tube shell fixing device

Info

Publication number: CN219304144U
Application number: CN202223196923.8U
Authority: CN
Inventors: 杨海民; 闫猛
Original assignee: Ordos Tongyuan Chemical Co ltd
Current assignee: Ordos Tongyuan Chemical Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-07-04
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses an electrode cylinder shell fixing device which comprises a support, a lifting cylinder, a cross beam, a supporting piece, a first screw rod, a first driving motor, a first sliding block, a sliding chute, a cylinder supporting roller and a chassis, wherein the support is arranged on the support; the support is of a C-shaped opening structure; lifting cylinders are vertically fixed on the surfaces of two sides of the support; a cross beam is fixed at the telescopic end of the lifting cylinder; two groups of supporting pieces are fixed below the cross beam; each group of the supporting pieces is respectively and movably connected with a first lead screw; one end of the first screw rod is connected with the driving end of the first driving motor; the first driving motor is fixed on the outer side of the supporting piece; a sliding block is arranged on the lead screw in a penetrating way; the bottom of the sliding block transversely moves along the sliding groove; the bottom of the chute is provided with a through notch; a cylinder supporting roller is fixed in a corresponding through notch at the bottom of the sliding block; the middle part of support activity is equipped with the chassis, and the chassis is located the below of a section of thick bamboo roller.

Description

Electrode tube shell fixing device

Technical Field

The utility model relates to the technical field of electrode tube manufacturing, in particular to an electrode tube shell fixing device.

Background

The self-baking electrode consists of an electrode cylinder and electrode paste added into the electrode cylinder; the electrode paste is a small block before sintering and forming, is gradually softened into pasty viscous liquid in the sintering process, is gradually volatilized by resistance heat, conduction heat and radiant heat, and is sintered into an electrode with good electric conduction. The electrode tube also bears partial current in electrode sintering, and plays a role in conducting electricity.

Bending the electrode cylinder by a plate bending machine in the manufacturing process, and bending the steel plate into a cylindrical structure; after bending, the wall of the electrode cylinder is also required to be closed by welding; because the cylindrical joint position cannot be directly welded after the steel plate is bent by the plate bending machine, the joint position can be partially overlapped; the overlapped positions of the joints are pulled apart manually, and the edges of the steel plates at the positions of the joints are butted and fixed before welding; because the existing manual operation mode needs more than one auxiliary operator to assist welding, the mode causes low welding efficiency and occupies more operators.

The utility model comprises the following steps:

according to the defects of the prior art, the utility model provides an electrode cylinder shell fixing device, through which an electrode cylinder can be unfolded and adjusted as required; and then the automatic welding equipment is utilized to directly weld, and the welding efficiency is improved through the device.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the fixing device comprises a support, a lifting cylinder, a cross beam, a support piece, a first screw rod, a first driving motor, a first sliding block, a sliding chute, a cylinder supporting roller and a chassis; the support is of a C-shaped opening structure; lifting cylinders are vertically fixed on the surfaces of two sides of the support; a cross beam is fixed at the telescopic end of the lifting cylinder; two groups of supporting pieces are fixed below the cross beam; each group of the supporting pieces is respectively and movably connected with a first lead screw; one end of the first screw rod is connected with the driving end of the first driving motor; the first driving motor is fixed on the outer side of the supporting piece; a sliding block is arranged on the lead screw in a penetrating way; the bottom of the sliding block transversely moves along the sliding groove; the bottom of the chute is provided with a through notch; a cylinder supporting roller is fixed in a corresponding through notch at the bottom of the sliding block; the middle part of support activity is equipped with the chassis, and the chassis is located the below of a section of thick bamboo roller.

Preferably, a sliding rail is vertically fixed on the back of the support; a second lead screw is movably connected to the inner side of the sliding rail; a second sliding block is arranged on the second lead screw in a penetrating way; a welding head is fixed on the surface of the second sliding block; one end of the second lead screw is connected with the driving end of the second driving motor, and the second driving motor is fixed at the top of the sliding rail.

Preferably, a bottom plate is fixed on the inner side of the support, and a chassis is movably connected above the bottom plate; the diameter of the bottom plate is larger than that of the electrode cylinder.

Preferably, in the lifted state of the lifting cylinder, the cylinder supporting roller is arranged outside the top of the electrode cylinder.

Preferably, the edge of the chassis is provided with a knob, and the bottom of the knob is provided with a screw; after the knob is screwed up, the bottom of the screw rod props against the bottom plate.

The utility model has the beneficial effects that:

the cylinder supporting roller of the device can effectively support the electrode cylinder outwards, and the problem that the electrode cylinder cannot be directly welded due to superposition of joints is avoided. The automatic welding device can be used for directly welding the joint, so that the welding efficiency is improved, the participation of operators is reduced, and the degree of automation is improved.

Description of the drawings:

in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of the structure of the present utility model in a raised state.

Fig. 3 is a schematic diagram of the front structure of the present utility model.

In the figure, a support 1, a lifting cylinder 2, a cross beam 3, a support 4, a first lead screw 5, a first driving motor 6, a first sliding block 7, a sliding groove 8, a cylinder supporting roller 9, a chassis 10, a sliding rail 11, a second driving motor 12, a second sliding block 13, a second lead screw 14, a bottom plate 15, a knob 16, an electrode cylinder 17 and a welding head 18.

The specific embodiment is as follows:

as shown in fig. 1-3, the electrode cylinder shell fixing device comprises a support 1, a lifting cylinder 2, a cross beam 3, a support piece 4, a first lead screw 5, a first driving motor 6, a first sliding block 7, a sliding chute 8, a cylinder supporting roller 9 and a chassis 10; the support 1 is of a C-shaped opening structure; a bottom plate 15 is fixed on the inner side of the support 1, and a chassis 10 is movably connected above the bottom plate 15; the chassis 10 is located in the middle of the support 1 and below the spreader roll 9. The diameter of the bottom plate 15 is larger than the diameter of the electrode cylinder 17. The edge of the chassis is provided with a knob 16, and the bottom of the knob 16 is provided with a screw; after the knob 16 is screwed down, the bottom of the screw rod abuts against the bottom plate 15.

As shown in fig. 1 and 2, lifting cylinders 2 are vertically fixed on the two side surfaces of the support 1; a cross beam 3 is fixed at the telescopic end of the lifting cylinder 2; two groups of supporting pieces 4 are fixed below the cross beam 3; each group of supporting pieces 4 is respectively and movably connected with a first lead screw 5; one end of the first screw rod 5 is connected with the driving end of the first driving motor 6; the first driving motor 6 is fixed outside the support 4; a sliding block is arranged on the lead screw in a penetrating way; the bottom of the sliding block transversely moves along the sliding groove 8; the bottom of the chute 8 is provided with a through notch; a cylinder supporting roller 9 is fixed in a notch correspondingly penetrated at the bottom of the sliding block; in the lifted state of the lifting cylinder 2, the barrel roller 9 is outside the top of the electrode barrel 17. Before the lifting cylinder 2 descends, the cylinder supporting roller 9 is ensured to be positioned in the electrode cylinder 17.

As shown in fig. 2 and 3, further, in order to replace manual welding, a sliding rail 11 is vertically fixed on the back of the support 1; the inner side of the sliding rail 11 is provided with a second lead screw 14 which is movably connected with the sliding rail; a second sliding block 13 is arranged on the second lead screw 14 in a penetrating way; the surface of the second slider 13 is fixed with a welding head 18, the welding head 18 is the existing welding equipment, the welding head 18 is connected with the welding machine main body through a circuit, the welding operation is completed by using the welding head 18, and the welding head 18 can automatically set a moving track according to the sliding rail 11. One end of the second screw rod 14 is connected with the driving end of the second driving motor 12, and the second driving motor 12 is fixed on the top of the sliding rail 11. The above-mentioned fixing means, unless described separately, are welded or screwed by means of common techniques by those skilled in the art.

The working procedure is as follows:

before the equipment operates, the electrode cylinder 17 is placed above the chassis 10, and then the cylinder supporting roller 9 is adjusted through the first driving motor 6, so that the cylinder supporting roller 9 can enter the inner side of the electrode cylinder 17 after descending; then controlling the lifting cylinder 2 to descend; after descending, the first driving motor 6 works, the cylinder supporting roller 9 is adjusted outwards, and the position of the electrode cylinder 17 seam is ensured to be supported by the cylinder supporting roller 9; after the chassis 10 is supported to the proper position, the chassis 10 is manually rotated, and after the position of the chassis 10 is adjusted, the knob 16 is screwed down for fixation. Maintaining the joint position in line with the welding head 18, then the energizing operation of the welding head 18 begins to perform a welding operation along one end of the joint of the electrode tube 17.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An electrode tube shell fixing device which is characterized in that: the device comprises a support, a lifting cylinder, a cross beam, a supporting piece, a first screw rod, a first driving motor, a first sliding block, a sliding chute, a cylinder supporting roller and a chassis; the support is of a C-shaped opening structure; lifting cylinders are vertically fixed on the surfaces of two sides of the support; a cross beam is fixed at the telescopic end of the lifting cylinder; two groups of supporting pieces are fixed below the cross beam; each group of the supporting pieces is respectively and movably connected with a first lead screw; one end of the first screw rod is connected with the driving end of the first driving motor; the first driving motor is fixed on the outer side of the supporting piece; a sliding block is arranged on the lead screw in a penetrating way; the bottom of the sliding block transversely moves along the sliding groove; the bottom of the chute is provided with a through notch; a cylinder supporting roller is fixed in a corresponding through notch at the bottom of the sliding block; the middle part of support activity is equipped with the chassis, and the chassis is located the below of a section of thick bamboo roller.

2. The electrode cartridge housing securing apparatus of claim 1, wherein: a sliding rail is vertically fixed on the back of the support; a second lead screw is movably connected to the inner side of the sliding rail; a second sliding block is arranged on the second lead screw in a penetrating way; a welding head is fixed on the surface of the second sliding block; one end of the second lead screw is connected with the driving end of the second driving motor, and the second driving motor is fixed at the top of the sliding rail.

3. The electrode cartridge housing securing apparatus of claim 1, wherein: a bottom plate is fixed on the inner side of the support, and a chassis is movably connected above the bottom plate; the diameter of the bottom plate is larger than that of the electrode cylinder.

4. A cartridge housing securing apparatus as defined in claim 3 wherein: when the lifting cylinder is in a lifting state, the cylinder supporting roller is arranged on the outer side of the top of the electrode cylinder.

5. A cartridge housing securing apparatus as defined in claim 3 wherein: the edge of the chassis is provided with a knob, and the bottom of the knob is provided with a screw rod; after the knob is screwed up, the bottom of the screw rod props against the bottom plate.