CN220072871U

CN220072871U - Correction tool for guide rail of electrolytic bath anode clamp

Info

Publication number: CN220072871U
Application number: CN202321684740.2U
Authority: CN
Inventors: 王德举; 曾继忠; 张志生; 李朝春
Original assignee: Geely Baikuang Group Co ltd; Geely Maijie Investment Co ltd; Guangxi Longlin Baikuang Aluminum Industry Co ltd; Zhejiang Geely Holding Group Co Ltd
Current assignee: Geely Baikuang Group Co ltd; Geely Maijie Investment Co ltd; Guangxi Longlin Baikuang Aluminum Industry Co ltd; Zhejiang Geely Holding Group Co Ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2023-11-24
Anticipated expiration: 2033-06-29

Abstract

The utility model provides a correction tool for an electrolytic cell anode clamp guide rail, and belongs to the technical field of electrolytic equipment maintenance tools. The technical problem that an existing correction tool is difficult to be conveniently applied to correction of an electrolytic tank anode clamp guide rail is solved. The correcting tool for the guide rail of the electrolytic tank anode clamp comprises a supporting frame, wherein a pushing piece capable of pushing the guide rail is arranged in the middle of the supporting frame, two positioning ports which are oppositely arranged and can be penetrated by the same guide rail are connected to the supporting frame, the pushing piece is arranged between the positions where the two positioning ports are located, one side of the supporting frame with the positioning ports is connected with a balance beam capable of adjusting the position along the pushing direction of the pushing piece, and the setting direction of the balance beam is perpendicular to the pushing direction of the pushing piece. The utility model can meet the correction requirement of the guide rail of the electrolytic tank anode clamp and improve the operation convenience.

Description

Correction tool for guide rail of electrolytic bath anode clamp

Technical Field

The utility model belongs to the technical field of maintenance tools of electrolytic equipment, and relates to a correction tool for an electrolytic cell anode clamp guide rail.

Background

In the production process of electrolytic aluminum, an anode is generally required to be hoisted into an electrolytic tank for replacement by using a crown block, an anode clamp is generally fixedly installed on the crown block through a guide rail, and an anode guide rod and a carbon block are clamped by the anode clamp for hoisting. Because the multifunctional crown block is easy to have misoperation in the use process, the guide rail for installing the anode clamp is bent and cannot be used, and the guide rail of the anode clamp needs to be corrected.

The patent with the publication number of CN2806548Y discloses a hydraulic curve machine, which comprises a support frame and a hydraulic cylinder; the method is characterized in that: the machine is provided with a U-shaped supporting frame, a hydraulic cylinder is vertically and fixedly connected in the middle of the supporting frame, and a piston column of the hydraulic cylinder is aligned with the track, so that the piston column symmetrically props against the track; the track can be bent and corrected by pressing the moving handle.

The tool can correct a detached track, but for an electrolytic cell anode clamp guide rail, the size of the tool is larger, and the tool is often expected to be corrected under the condition of not being detached in order to avoid influencing a vehicle, the tool can possibly cause deformation and detachment of the tool when being applied to the guide rail, and the tool is difficult to be conveniently matched with the guide rail arranged up and down due to uneven load distribution when being lifted.

Disclosure of Invention

The utility model provides a correction tool for an electrolytic tank anode clamp guide rail, aiming at the problems existing in the prior art, and aims to solve the technical problems that: the existing correction tool is difficult to be conveniently applied to correction of the guide rail of the electrolytic tank anode clamp.

The aim of the utility model can be achieved by the following technical scheme:

the correcting tool for the guide rail of the electrolytic tank anode clamp comprises a support frame, wherein a pressing piece capable of pushing the guide rail is arranged in the middle of the support frame, and is characterized in that two positioning ports which are oppositely arranged and can be penetrated by the same guide rail are connected to the support frame, the top pressing piece is arranged between the positions where the two positioning openings are located, one side of the support frame with the positioning opening is connected with a balance beam capable of adjusting the position along the pushing direction of the top pressing piece, and the setting direction of the balance beam is perpendicular to the pushing direction of the top pressing piece.

The supporting frame is a correction tool frame, the propping piece is a hydraulic or electric power propping device such as a jack, the supporting frame limits the position of the guide rail and provides a supporting function, and the propping piece is ejected outwards to act on the deformation part so as to enable the guide rail to be stressed and restored; through setting up two locating ports at the inner chamber both sides wall of support frame, the guide rail runs through two locating ports simultaneously during the correction, the sunken one side of guide rail can support with the locating port inner wall and lean on, the part that the guide rail arched is relative with the top casting die, to the positive pole anchor clamps guide rail of electrolysis trough like this, the locating port can provide great load to the guide rail and can not take off the power when correcting for the closed loop, and do benefit to the load rule distribution that makes whole support frame self, simultaneously set up the compensating beam that can follow top casting die setting direction sliding adjustment in one side that the support frame had the locating port, when will utilize like the loop wheel to hoist whole support frame, the couple on the loop wheel can link to each other with the compensating beam, the support frame can be two locating ports all be the state of looks upper and lower direction and be convenient for overlap the guide rail, the tilting gesture after the support frame was lifted is adjusted in the relative position that the change force application point and support frame focus of adjusting through adjusting the compensating beam simultaneously, make the locating port on it can more accurately aim at the guide rail lower extreme and smoothly embolia side and avoid colliding with, promote the operation convenience under the condition that satisfies the correction requirement.

In the correcting tool for the electrolytic tank anode clamp guide rail, the positioning opening is rectangular or approximately rectangular, and the balance beam can be slidingly adjusted along the inner edge of the positioning opening. The shape of locating hole is similar to the cross-sectional shape of rectangle guide rail like this does benefit to the interference when reducing the guide rail and passes through, and the compensating beam sets up in the locating hole simultaneously, utilizes locating hole inner edge as the slide rail, and overall structure is compacter, and compensating beam both ends all obtain the support, and its state is more stable and be difficult for sliding at will after the atress, makes to adjust stable operation convenient.

In the correcting tool for the guide rail of the electrolytic tank anode clamp, the middle section of the balance beam is provided with a connecting part which can be hooked with the hook in a positioning way. The connecting part can be a groove, a hole or a part with a hook part, so that the hook on the crane can be stably connected to the appointed position of the middle section of the balance beam, the state stability of the support frame after the support frame is lifted is ensured, and the lifting correction operation process is convenient.

In the correcting tool of the electrolytic tank anode clamp guide rail, the supporting frame comprises a supporting plate, pull rods and pull beams, the pressing piece is connected to the middle of the supporting plate, the number of the pull rods is at least four and is perpendicular to the supporting plate, the number of the pull beams is half that of the pull rods, the pull beams are parallel to each other and perpendicular to the pull rods, the pull beams are connected between two adjacent pull rods and form positioning openings with the supporting plate, and two ends of each balance beam are respectively connected with two adjacent pull rods in a sliding mode. The relative positions among the supporting plate, the pull rod and the pull beam are more regular, so that uniform distribution of the whole load is facilitated, and meanwhile, the difficulty of machining and forming is reduced.

In the correction tool for the electrolytic tank anode clamp guide rail, the pull rod is a bolt, the pull beam is connected to the pull rod in a sliding mode, the end portions of the pull rod are all in threaded connection with adjusting nuts, and one side, far away from the supporting plate, of the pull beam can be in limiting abutting connection with the adjusting nuts. Before the support frame is lifted, the adjusting nut can be loosened by an operator, so that the positioning opening has a larger sectional area, the guide rail is facilitated to penetrate, the operation convenience is improved, and after the support frame is lifted in place, the operator can screw the adjusting nut again to push the pull beam to approach the guide rail and even abut against the guide rail, and the requirement on the extending stroke of the propping piece can be avoided.

In the correcting tool for the guide rail of the electrolytic tank anode clamp, a cylindrical mounting seat is fixedly connected to the middle part of one side, close to the pull beam, of the supporting plate, and the pressing piece is positioned and inserted into the mounting seat. Therefore, the pressing piece is positioned and installed in the installation seat, so that the position stability of the pressing piece is guaranteed, and the correction operation effect is stable and reliable.

In the correcting tool for the guide rail of the electrolytic cell anode clamp, the open edge of the mounting seat is provided with a plurality of strip-shaped abdicating grooves which are arranged at intervals around the circumferential direction. For the jacking parts such as jacks and the like, the periphery of the jacking parts is required to be communicated with a hydraulic oil pipeline, so that the strip-shaped abdication groove can provide abdication for the pipeline, and the reasonable arrangement and connection of the jacking parts are facilitated.

In the correction tool for the anode clamp guide rail of the electrolytic cell, at least two pressing pieces are arranged along the arrangement direction of the balance beam. Thus, the plurality of pressing pieces can provide more uniform load for the deformation area of the guide rail, and the phenomenon that the surface of the guide rail is extruded and deformed to be damaged by a single pressing piece is avoided.

Compared with the prior art, the utility model has the following advantages:

1. the correcting tool of the guide rail of the electrolytic tank anode clamp is adjustable in posture during lifting and use, and is beneficial to guaranteeing smooth matching with the guide rail and convenient to operate.

2. The correcting tool for the guide rail of the electrolytic tank anode clamp is suitable for large-size guide rails, and can avoid excessive deformation of the tool during correction to release force.

Drawings

Fig. 1 is a schematic perspective view of the present embodiment.

Fig. 2 is a schematic perspective view of the working posture of the present embodiment.

Fig. 3 is a schematic perspective view showing an operation state of the present embodiment.

In the figure, 1, a supporting frame; 11. a positioning port; 12. a support plate; 13. a pull rod; 14. pulling a beam; 15. an adjusting nut; 16. a mounting base; 161. a strip-shaped abdication groove;

2. a pressing piece;

3. a balance beam; 31. and a connecting part.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1-3, the correcting tool for the guide rail of the anode clamp of the electrolytic tank comprises a U-shaped support frame 1, wherein a pushing piece 2 capable of pushing and correcting the guide rail entering the support frame 1 is connected to the middle part of the support frame 1, positioning openings 11 for the guide rail to penetrate are formed in the middle parts of two opposite side walls of the support frame 1, a balance beam 3 capable of adjusting the position along the arrangement direction of the pushing piece 2 is connected to the support frame 1, and the balance beam 3 is perpendicular to the central connecting line of the two positioning openings 11 and is perpendicular to the pushing direction of the pushing piece 2. The support frame 1 is a correction tool frame, the pressing piece 2 is a split hydraulic jack with the specification of 100 tons, the support frame 1 limits the position of the guide rail and provides a supporting function, and the pressing piece 2 is ejected outwards to act on a deformation part so as to restore the stress of the guide rail; through setting up two locating ports 11 at the inner chamber both sides wall of support frame 1, the guide rail runs through two locating ports 11 simultaneously during the correction, the sunken one side of guide rail can support with locating port 11 inner wall, the part that the guide rail arched is relative with top casting die 2, so to the electrolysis trough positive pole anchor clamps guide rail, locating port 11 can provide great load and can not take off the power to the guide rail when correcting for the closed loop, and do benefit to the load rule distribution that makes whole support frame 1 self, set up on support frame 1 simultaneously and follow top casting die 2 and set up the compensating beam 3 that the direction was slided and be adjusted, when the whole support frame 1 is lifted by using like the loop-machine, couple on the loop-machine can link to each other with compensating beam 3, and then do benefit to the operating personnel through adjusting the relative position of compensating beam 3 and change the slope gesture after support frame 1 lifts by adjusting the focus, make the locating port 11 on it can aim at the guide rail lower extreme more conveniently and smoothly embolias and avoid colliding with, promote the operation convenience under the condition that satisfies the correction requirement. Specifically, the positioning opening 11 is rectangular, two ends of the balance beam 3 are respectively slidably connected with two opposite inner walls of the positioning opening 11, and as other modes, the balance beam 3 can also realize the adjusting function by matching with different clamping grooves arranged on the periphery of the positioning opening 11. The shape of locating port 11 is similar to the cross-sectional shape of rectangular guide rail like this does benefit to the interference when reducing the guide rail and passes through, and compensating beam 3 sets up in locating port 11 simultaneously, utilizes locating port 11 inner wall as the slide rail, and overall structure is compacter, and compensating beam 3 both ends all obtain the support, and its state is more stable and be difficult for sliding at will after the atress, makes to adjust the stable operation convenient. The middle section of the balance beam 3 is provided with a connecting part 31, and the connecting part 31 is in a hook ring shape. So that the hanger on the crane can be stably connected to the middle part of the balance beam 3, the state of the support frame 1 after being lifted is ensured to be stable, and the lifting correction operation process is convenient.

As shown in fig. 1 and 3, the support frame 1 includes a support plate 12, a pull rod 13 and a pull beam 14, the top pressing piece 2 is connected to the middle of the support plate 12, the support plate 12 is formed by welding four bars, the pull rods 13 are four and distributed at four corners of the support plate 12 and are all vertically connected with the support plate 12, the pull beams 14 are two and mutually parallel and are all vertical to the pull rod 13, the pull beam 14 is connected between two adjacent pull rods 13 and forms a positioning opening 11 with the support plate 12, and two ends of the balance beam 3 are respectively and slidably connected with the two adjacent pull rods 13. The relative positions among the support plate 12, the pull rod 13 and the pull beam 14 are more regular, so that uniform distribution of the whole load is facilitated, and meanwhile, the difficulty of machining and forming is reduced. Preferably, the pull rod 13 is a bolt penetrating the support plate 12, the pull beam 14 is slidably connected to the pull rod 13, the end portions of the pull rod 13 are both in threaded connection with the adjusting nuts 15, and one side of the pull beam 14 away from the support plate 12 can be in limiting abutment with the adjusting nuts 15. Before the support frame 1 is lifted, the operator can loosen the adjusting nut 15, so that the positioning opening 11 has a larger sectional area, the guide rail is facilitated to penetrate, the operation convenience is improved, and after the support frame 1 is lifted in place, the operator can screw the adjusting nut 15 again to push the pull beam 14 to approach the guide rail and even abut against the guide rail, and the requirement on the extending stroke of the propping piece 2 can be avoided. The middle part of one side of the supporting plate 12 close to the pull beam 14 is fixedly connected with a cylindrical mounting seat 16, and the pressing piece 2 is positioned and inserted in the mounting seat 16. Thus, the pressing piece 2 is positioned and installed in the installation seat 16, so that the position stability of the pressing piece is guaranteed, and the correction operation effect is stable and reliable. The open edge of the mounting seat 16 has four strip-shaped relief grooves 161 arranged at intervals around the circumference. For the jack with the periphery needing to be communicated with the hydraulic oil pipeline, the strip-shaped abdication groove 161 can provide abdication for the pipeline, so that reasonable arrangement connection of the propping piece 2 is facilitated. The pressing members 2 are provided in two and arranged along the arrangement direction of the balance beam 3. Thus, the plurality of pressing pieces 2 can provide more uniform load for the deformation area of the guide rail, and the single pressing piece 2 is prevented from causing the extrusion deformation damage of the surface of the guide rail.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a correction instrument of electrolysis trough positive pole anchor clamps guide rail, includes support frame (1), support frame (1) middle part is provided with roof pressure piece (2) that can push away the guide rail, a serial communication port, have two relative arrangement and can supply locating hole (11) that same guide rail passed on support frame (1), roof pressure piece (2) are arranged between the position at two locating holes (11) place, one side that support frame (1) has locating hole (11) is connected with can be followed roof pressure piece (2) top direction adjustment position compensating beam (3), the setting direction of compensating beam (3) is mutually perpendicular with the top direction of this roof pressure piece (2).

2. Correction tool for an anode clamp guide rail of an electrolytic cell according to claim 1, characterized in that the positioning opening (11) is rectangular or approximately rectangular, and the balance beam (3) can be slidingly adjusted along the inner edge of the positioning opening (11).

3. The tool for correcting the guide rail of the electrolytic tank anode clamp according to claim 1, wherein the middle section of the balance beam (3) is provided with a connecting part (31) which can be hooked with a hook in a positioning way.

4. A correction tool for an anode clamp guide rail of an electrolytic tank according to claim 1, 2 or 3, wherein the supporting frame (1) comprises a supporting plate (12), pull rods (13) and pull beams (14), the pressing piece (2) is connected to the middle part of the supporting plate (12), at least four pull rods (13) are vertically connected with the supporting plate (12), the number of the pull beams (14) is half of the number of the pull rods (13), the pull beams (14) are parallel to each other and are vertical to the pull rods (13), the pull beams (14) are connected between two adjacent pull rods (13) and form the positioning openings (11) between the two adjacent pull rods (13), and two ends of the balance beam (3) are respectively and slidably connected with the two adjacent pull rods (13).

5. The correction tool for the anode clamp guide rail of the electrolytic tank according to claim 4, wherein the pull rod (13) is a bolt, the pull beam (14) is slidably connected to the pull rod (13), the end parts of the pull rod (13) are all in threaded connection with adjusting nuts (15), and one side, far away from the supporting plate (12), of the pull beam (14) can be in limiting abutting connection with the adjusting nuts (15).

6. The correction tool for the anode clamp guide rail of the electrolytic tank according to claim 4, wherein a cylindrical mounting seat (16) is fixedly connected to the middle part of one side of the supporting plate (12) close to the pull beam (14), and the pressing piece (2) is positioned and inserted into the mounting seat (16).

7. The tool for correcting the guide rail of the electrolytic cell anode clamp according to claim 6, wherein the open edge of the mounting seat (16) is provided with a plurality of strip-shaped abdicating grooves (161) which are arranged at intervals around the circumferential direction.

8. A correction tool for an anode clamp rail for an electrolytic cell according to claim 1 or 2 or 3, characterized in that the pressing members (2) are at least two and arranged along the direction of arrangement of the balance beam (3).