CN217316595U

CN217316595U - Cathode disc frame welding positioning device

Info

Publication number: CN217316595U
Application number: CN202122358315.1U
Authority: CN
Inventors: 杨仕斌; 杜承华; 徐宇
Original assignee: Hongze Jiangsu Technology Co ltd
Current assignee: Hongze Jiangsu Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-08-30
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a cathode disc frame welding position device relates to electrolysis trough processing technology field, including the location frock, the location frock includes two sets of machine of shifting that deflect, and is connected with the weldment work platform that is square frame support form between two sets of machine of shifting that deflect, is equipped with first side direction stop device, first vertical stop device and the device of transposing on the weldment work platform. The utility model discloses a control the spacing pneumatic cylinder of multiunit side direction and carry out work, the side direction clamp plate that makes its telescopic link tip supports to press fixedly to the welding parts side, and the vertical spacing pneumatic cylinder of simultaneous control multiunit carries out work, makes its telescopic link pull low pressure member tip, orders about the low pressure member and deflects, supports to press fixedly to the welding parts top until the support pressure of low pressure member, and is accurate, fixed convenient with the welding parts location to the cell negative pole dish.

Description

Cathode disc frame welding positioning device

Technical Field

The utility model relates to an electrolysis trough processing technology field, in particular to cathode disc frame welding position device.

Background

The ion membrane electrolytic cell is the core equipment of chlor-alkali industry, and the welding of the cathode disc of the electrolytic cell occupies a main work task in the production process. Each material concatenation and each part assembly all need various welding process cooperations wherein, and traditional cell welding process is mostly manual argon arc welding, utilizes anchor clamps to be fixed in cell cathode disc by the manual work on, carries out welded fastening again, and operation process is comparatively loaded down with trivial details, and production efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a negative pole dish frame welding position device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: cathode disc frame welding position device, including the location frock, the location frock includes two sets of machine of shifting that deflect, and is connected with the weldment work platform that is square frame support form between two sets of machine of shifting that deflect, is equipped with first lateral stop device, first vertical longitudinal stop device and the device of shifting on the weldment work platform.

Preferably, the first lateral limiting device arranged on the welding workbench comprises a plurality of lateral limiting hydraulic cylinders fixed on the outer walls of the four sides of the welding workbench, telescopic rods of the lateral limiting hydraulic cylinders are horizontal and extend inwards, and lateral pressing plates are arranged at the end parts of the telescopic rods of the lateral limiting hydraulic cylinders.

Preferably, the first longitudinal limiting device arranged on the welding workbench comprises a plurality of longitudinal limiting hydraulic cylinders fixed on the outer walls of four sides of the welding workbench, crank arms welded at the upper ends of the longitudinal limiting hydraulic cylinders are hinged with the middle part of the low-pressure rod piece, telescopic rods of the longitudinal limiting hydraulic cylinders vertically extend upwards to be connected with the outer end of the low-pressure rod piece, and the inner ends of the low-pressure rod piece are abutting ends.

Preferably, the position adjusting device that establishes on the weldment work platform is fixed with the lift position adjusting pneumatic cylinder including welding in the position adjusting grillage of the inboard four-end angle of weldment work platform and inside wall in the bottom of position adjusting grillage, and the telescopic link of lift position adjusting pneumatic cylinder upwards runs through perpendicularly, and the upper end of lift position adjusting pneumatic cylinder is equipped with the roof pressure bottom plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses place the electrolysis trough cathode disc on weldment work platform, then correspond welding parts such as cathode disc frame around the electrolysis trough cathode disc, adjust work through multiunit lift positioning pneumatic cylinder for and telescopic link tip roof pressure bottom plate that establishes to electrolysis trough cathode disc bottom roof pressure, adjust its lift position height, adjust the position height of electrolysis trough cathode disc and weld the part position cooperation, guarantee that the counterpoint of electrolysis trough cathode disc and welding parts is accurate;

2. the utility model discloses a control the spacing pneumatic cylinder of multiunit side direction and carry out work, make the side direction clamp plate of its telescopic link tip support to press fixedly to the welding parts side, the vertical spacing pneumatic cylinder of simultaneous control multiunit carries out work, makes its telescopic link pull low-pressure member tip, orders about the low-pressure member and deflects, supports to press fixedly to the welding parts top until the support of low-pressure member, and is accurate, fixed convenient with the welding parts location to the electrolysis trough negative pole dish.

Drawings

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

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a top view of the structure of the present invention.

Fig. 4 is a front sectional view of the structure of the present invention.

In the figure: 1. positioning a tool; 101. a deflection positioner; 102. a welding workbench; 1021. a position adjusting plate frame; 103. a lateral limiting hydraulic cylinder; 1031. a lateral pressing plate; 104. a longitudinal limiting hydraulic cylinder; 1041. a low-pressure rod member; 105. a lifting position-adjusting hydraulic cylinder; 1051. and the bottom plate is pressed.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a like shown in fig. 1-4 negative pole dish frame welding position device, including location frock 1, location frock 1 includes two sets of machine 101 that shift that deflects, and is connected with the weldment work platform 102 that is the square frame support form between two sets of machine 101 that shift that deflects, is used for holding the discharge cell negative pole dish on the weldment work platform 102, is equipped with first side to stop device, first vertical stop device and the positioning device on the weldment work platform 102 for carry out the position to the cell negative pole dish and prescribe a limit to.

Referring to fig. 1 and 2, the first lateral limiting device on the welding workbench 102 includes a plurality of lateral limiting hydraulic cylinders 103 fixed on the outer walls of four sides of the welding workbench 102, the telescopic rods of the lateral limiting hydraulic cylinders 103 are horizontal and extend inward, and the end portions of the telescopic rods of the lateral limiting hydraulic cylinders 103 are provided with lateral pressing plates 1031, after welding components such as cathode disk frames correspond to the peripheries of the cathode disks of the electrolytic cell, the lateral pressing plates 1031 at the end portions of the telescopic rods are controlled to work simultaneously to press and fix the side edges of the welding components, so that the welding components are tightly attached to the peripheries of the cathode disks of the electrolytic cell.

Referring to fig. 1, 2 and 4, the first longitudinal limiting device disposed on the welding workbench 102 includes a plurality of longitudinal limiting hydraulic cylinders 104 fixed on outer walls of four sides of the welding workbench 102, a crank arm welded to an upper end of the longitudinal limiting hydraulic cylinders 104 is hinged to a middle portion of the low-voltage rod 1041, a telescopic rod of the longitudinal limiting hydraulic cylinders 104 extends vertically upward and is connected to an outer end of the low-voltage rod 1041, an inner end of the low-voltage rod 1041 is a pressing end, and after welding components such as cathode disk frames correspond to the periphery of the cathode disk of the cell, a plurality of sets of longitudinal limiting hydraulic cylinders 104 are controlled to operate simultaneously, so that the telescopic rods pull ends of the low-voltage rod 1041, and the low-voltage rod 1041 is driven to deflect until the pressing end of the low-voltage rod 1041 presses and fixes tops of the welding components.

Referring to fig. 2 and 4, the positioning device disposed on the welding workbench 102 includes a positioning plate frame 1021 welded at four corners and an inner side wall inside the welding workbench 102, a lifting positioning hydraulic cylinder 105 is fixed at the bottom of the positioning plate frame 1021, a telescopic rod of the lifting positioning hydraulic cylinder 105 vertically penetrates upwards, and a top pressure bottom plate 1051 is disposed at the upper end of the lifting positioning hydraulic cylinder 105, and the cathode disk of the cell needs to be lifted and positioned in the butt joint process with the welding component until the cathode disk of the cell is matched with the welding component, and the adjustment work is performed by the multiple sets of lifting positioning hydraulic cylinders 105, so that the top pressure bottom plate 1051 disposed at the end of the telescopic rod supports the bottom of the cathode disk of the cell, and the height of the lifting position of the cathode disk is adjusted.

This practical theory of operation: firstly, a cathode disc of an electric cell is placed on a welding workbench 102, then welding components such as a cathode disc frame and the like are corresponding to the periphery of the cathode disc of the electric cell, then a plurality of groups of lateral limiting hydraulic cylinders 103 are controlled to work, so that lateral pressure plates 1031 at the end parts of telescopic rods of the lateral limiting hydraulic cylinders are pressed and fixed on the side edges of the welding components, and a plurality of groups of longitudinal limiting hydraulic cylinders 104 are controlled to work simultaneously, so that the telescopic rods of the lateral limiting hydraulic cylinders pull the end parts of low-voltage rod pieces 1041 to drive the low-voltage rod pieces 1041 to deflect until the pressing ends of the low-voltage rod pieces 1041 press and fix the tops of the welding components, and a plurality of groups of lifting and positioning hydraulic cylinders 105 are used for adjusting work, so that a pressing bottom plate 1051 arranged at the end parts of the telescopic rods presses the bottom of the cathode disc of the electric cell to adjust the lifting position height of the cathode disc of the electric cell, thereby completing the quick fixation of the cathode disc of the electric cell and the welding components, and finally, the welding position of the cathode disc of the electric cell is welded components is welded by mechanical electric welding equipment, and in combination with the deflection adjustment of the deflection positioner 101 on the welding workbench 102, all joints can be flexibly welded.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. Cathode disc frame welding position device, including location frock (1), its characterized in that: the positioning tool (1) comprises two groups of deflection position changing machines (101), a welding workbench (102) in a square frame support shape is connected between the two groups of deflection position changing machines (101), and a first lateral limiting device, a first longitudinal limiting device and a position adjusting device are arranged on the welding workbench (102).

2. The cathode disc frame welding and positioning device according to claim 1, characterized in that: the first lateral limiting device arranged on the welding workbench (102) comprises a plurality of lateral limiting hydraulic cylinders (103) fixed on the outer walls of the four sides of the welding workbench (102), telescopic rods of the lateral limiting hydraulic cylinders (103) are horizontal and extend inwards, and lateral pressing plates (1031) are arranged at the end parts of the telescopic rods of the lateral limiting hydraulic cylinders (103).

3. The cathode disc frame welding and positioning device according to claim 1, characterized in that: the first longitudinal limiting device arranged on the welding workbench (102) comprises a plurality of longitudinal limiting hydraulic cylinders (104) fixed on the outer walls of the four sides of the welding workbench (102), the upper ends of the longitudinal limiting hydraulic cylinders (104) are welded with crank arms hinged with the middle of the low-pressure rod piece (1041), the telescopic rods of the longitudinal limiting hydraulic cylinders (104) vertically extend upwards to be connected with the outer end of the low-pressure rod piece (1041), and the inner ends of the low-pressure rod piece (1041) are abutting ends.

4. The cathode disc frame welding and positioning device according to claim 1, characterized in that: the position adjusting device arranged on the welding workbench (102) comprises a position adjusting plate frame (1021) welded at four corners of the inner side of the welding workbench (102) and the inner side wall, a lifting position adjusting hydraulic cylinder (105) is fixed at the bottom of the position adjusting plate frame (1021), a telescopic rod of the lifting position adjusting hydraulic cylinder (105) vertically penetrates upwards, and a jacking bottom plate (1051) is arranged at the upper end of the lifting position adjusting hydraulic cylinder (105).