CN210848964U

CN210848964U - Special tool for welding stainless steel plate

Info

Publication number: CN210848964U
Application number: CN201921699221.7U
Authority: CN
Inventors: 程春霞; 张旭; 朱子华
Original assignee: Wuxi Tianyue New Metal Technology Co ltd
Current assignee: Wuxi Tianyue New Metal Technology Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-06-26
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a special frock of corrosion resistant plate welding, comprises a workbench, the symmetry is equipped with two fixed plates on the workstation, and the upper end of fixed plate is equipped with the fixing base, the fixing base is located the inboard of fixed plate, and one side that the fixed plate was kept away from to the fixing base is equipped with the spacing groove, the spacing inslot is equipped with the backup pad, and the lower extreme of backup pad is equipped with the clamp plate, through spring elastic connection between backup pad and the clamp plate, be equipped with two sets of fixing device between the fixed plate, fixing device includes the bottom plate, and the bottom plate passes through slide rail and workstation sliding connection, the upper end of bottom plate is equipped with a plurality of. Compare with traditional corrosion resistant plate welding frock, the utility model discloses a setting up the fixed plate that has the fixing base can be quick fix in advance to the work piece, and it can fix the steel sheet through the sucking disc, then under the effect of driving motor, lead screw and bottom, can make the inseparable drawing close together of work piece, the effectual welding quality of having guaranteed.

Description

Special tool for welding stainless steel plate

Technical Field

The utility model relates to a corrosion resistant plate processing technology field specifically is a special frock of corrosion resistant plate welding.

Background

Compared with carbon steel materials, stainless steel has a larger thermal expansion coefficient, and particularly can cause deformation when being heated intensively, so that the stainless steel has higher welding difficulty. In the welding process of stainless steel, except for necessary fixation, intermittent welding is generally adopted, namely, welding seams are segmented during welding, and the whole welding seam is finished after repeated times, so that the degree of thermal deformation can be reduced to the maximum extent. In addition, the purpose of improving the welding quality of the stainless steel can be achieved by reducing the gaps between the weldments as much as possible.

Therefore, the special tool for welding the stainless steel plate, which can effectively reduce the gap between the stainless steel plate weldments, is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special frock of corrosion resistant plate welding to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a special tool for welding a stainless steel plate comprises a workbench, wherein two fixed plates are symmetrically arranged on the workbench, fixed seats are arranged at the upper ends of the fixed plates, the fixed seats are positioned at the inner sides of the fixed plates, a limiting groove is formed in one side, away from the fixed plates, of the fixed seats, a supporting plate is arranged in the limiting groove, a pressing plate is arranged at the lower end of the supporting plate, the supporting plate is elastically connected with the pressing plate through a spring, two groups of fixing devices are arranged between the fixed plates, each fixing device comprises a bottom plate, the bottom plate is slidably connected with the workbench through a sliding rail, a plurality of air cylinders are arranged at the upper end of the bottom plate, the air cylinders are vertically arranged on the bottom plate, suction cups are arranged on piston rods of the air cylinders, a fixed cavity is formed in the workbench, two driving motors are arranged in the fixed cavity, the driving motors are symmetrically, one end of the screw rod is fixedly connected with an output shaft of the driving motor through a coupler, the other end of the screw rod is rotatably connected with the workbench through a bearing, and the screw rod is further in transmission connection with the bottom plate through a screw rod nut.

This setting sets up two fixed plates through the top at the workstation, the upper end of fixed plate is equipped with the fixing base, be equipped with the spacing groove on the fixing base, and the spacing inslot then is equipped with the clamp plate that is used for fixed work piece, directly fill in the spacing inslot with corrosion resistant plate during the use, can be quick fix in advance the work piece under the effect of spring and clamp plate, then start the cylinder, the cylinder drives vacuum chuck upward movement, vacuum chuck is made by heat-resisting rubber, can fix corrosion resistant plate through vacuum chuck, then starter motor, the motor drives two steel sheets and draws close together, after two work pieces draw close together, it can to weld it.

Preferably, one end of the fixing plate is fixedly connected with the workbench through a screw, and the other end of the fixing plate is fixedly connected with the fixing seat through a screw.

Preferably, the supporting plate is connected with the fixed seat in a sliding mode through a T-shaped sliding groove.

Preferably, the upper end of the fixing seat is provided with a fastening bolt for fixing the support plate, and the fastening bolt is in threaded connection with the fixing seat through a thread groove.

The fixing seat and the supporting plate are detachably arranged, and the supporting plate can be abutted by screwing the fastening bolt after the supporting plate is inserted into the fixing seat.

Preferably, the lower end of the bottom plate is provided with a connecting plate for fixing the screw rod nut, and the connecting plate extends into the fixing cavity.

Preferably, the side of the workbench is provided with a heat dissipation port.

The existence of this setting thermovent makes things convenient for driving motor heat dissipation.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a top at the workstation sets up two fixed plates, the upper end of fixed plate is equipped with the fixing base, be equipped with the spacing groove on the fixing base, and the spacing inslot then is equipped with the clamp plate that is used for fixed work piece, directly fill in the spacing inslot with corrosion resistant plate during the use, can be quick advance to the work piece under the effect of spring and clamp plate, then start the cylinder, the cylinder drives vacuum chuck upward movement, vacuum chuck is made by heat-resisting rubber, can fix corrosion resistant plate through vacuum chuck, then starter motor, the motor drives two steel sheets and draws close together, draw close together the back together when two work pieces, weld it can. Compare with traditional corrosion resistant plate welding frock, the utility model discloses a setting up the fixed plate that has the fixing base can be quick fix in advance to the work piece, and it can fix the steel sheet through the sucking disc, then under the effect of driving motor, lead screw and bottom, can make the inseparable drawing close together of work piece, the effectual welding quality of having guaranteed.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the fixing base of the present invention;

fig. 3 is a top view of the working table of the present invention.

In the figure: 1. a work table; 2. a fixing plate; 3. a fixed seat; 4. a limiting groove; 5. a support plate; 6. pressing a plate; 7. a spring; 8. a base plate; 9. a cylinder; 10. a suction cup; 11. a fixed cavity; 12. a drive motor; 13. a screw rod; 14. fastening a bolt; 15. a connecting plate.

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.

Referring to fig. 1-3, the utility model provides a special tool for welding stainless steel plates, which comprises a workbench 1, wherein two fixing plates 2 are symmetrically arranged on the workbench 1, a fixing seat 3 is arranged at the upper end of each fixing plate 2, the fixing seat 3 is positioned at the inner side of each fixing plate 2, a limiting groove 4 is arranged at one side of each fixing seat 3 away from the corresponding fixing plate 2, a supporting plate 5 is arranged in each limiting groove 4, a pressing plate 6 is arranged at the lower end of each supporting plate 5, the supporting plates 5 are elastically connected with the pressing plates 6 through springs 7, two groups of fixing devices are arranged between the fixing plates 2, each fixing device comprises a bottom plate 8, the bottom plate 8 is slidably connected with the workbench 1 through sliding rails, a plurality of air cylinders 9 are arranged at the upper end of the bottom plate 8, the air cylinders 9 are vertically arranged on the bottom plate 8, suckers 10 are arranged on piston rods of the air cylinders, and be equipped with two driving motor 12 in the fixed chamber 11, driving motor 12 symmetry sets up the both sides at fixed chamber 11, driving motor 12's front end is equipped with lead screw 13, the output shaft fixed connection of shaft coupling and driving motor 12 is passed through to the one end of lead screw 13, and the other end of lead screw 13 passes through the bearing and is connected with workstation 1 rotation, lead screw 13 still is connected with bottom plate 8 transmission through the screw-nut.

Specifically, 2 one ends of fixed plate pass through screw and 1 fixed connection of workstation, and the other end of fixed plate 2 passes through screw and 3 fixed connection of fixing base.

Specifically, the supporting plate 5 is slidably connected with the fixing seat 3 through a T-shaped sliding groove.

Specifically, the upper end of the fixing seat 3 is provided with a fastening bolt 14 for fixing the support plate 5, and the fastening bolt 14 is screwed with the fixing seat 3 through a thread groove.

Specifically, the lower end of the bottom plate 8 is provided with a connecting plate 15 for fixing a lead screw nut, and the connecting plate 15 extends into the fixing cavity 11.

Specifically, the side of the workbench 1 is provided with a heat dissipation port.

During the use, fill in the spacing groove 4 earlier with corrosion resistant plate, can be quick fix the work piece in advance under the effect of spring 7 and clamp plate 6, then start cylinder 9, cylinder 9 drives sucking disc 10 upward movement, can fix corrosion resistant plate through sucking disc 10, then start driving motor 12, driving motor 12 drives lead screw 13 and rotates, two bottom plates 8 can be to moving together under lead screw 13's drive, thereby it draws close to drive the work piece, draw close the back together when two work pieces, weld it can to it.

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

Claims

1. The utility model provides a special frock of corrosion resistant plate welding, includes workstation (1), its characterized in that: the automatic clamping device is characterized in that two fixing plates (2) are symmetrically arranged on the workbench (1), a fixing seat (3) is arranged at the upper end of each fixing plate (2), the fixing seat (3) is positioned at the inner side of each fixing plate (2), a limiting groove (4) is formed in one side, far away from the fixing plates (2), of each fixing seat (3), a supporting plate (5) is arranged in each limiting groove (4), a pressing plate (6) is arranged at the lower end of each supporting plate (5), the supporting plates (5) and the pressing plates (6) are elastically connected through springs (7), two groups of fixing devices are arranged between the fixing plates (2), each fixing device comprises a bottom plate (8), the bottom plates (8) are slidably connected with the workbench (1) through sliding rails, a plurality of air cylinders (9) are arranged at the upper ends of the bottom plates (8), the air cylinders (9) are vertically arranged on the bottom plates (8), and suck, the inside of workstation (1) is equipped with fixed chamber (11), and is equipped with two driving motor (12) in fixed chamber (11), driving motor (12) symmetry sets up the both sides in fixed chamber (11), the front end of driving motor (12) is equipped with lead screw (13), the output shaft fixed connection of shaft coupling and driving motor (12) is passed through to the one end of lead screw (13), and the other end of lead screw (13) passes through the bearing and is connected with workstation (1) rotation, lead screw (13) still are connected with bottom plate (8) transmission through screw-nut.

2. The special tool for welding the stainless steel plate according to claim 1, wherein the tool comprises: one end of the fixing plate (2) is fixedly connected with the workbench (1) through a screw, and the other end of the fixing plate (2) is fixedly connected with the fixing seat (3) through a screw.

3. The special tool for welding the stainless steel plate according to claim 1, wherein the tool comprises: the supporting plate (5) is connected with the fixed seat (3) in a sliding mode through the T-shaped sliding groove.

4. The special tool for welding the stainless steel plate according to claim 1, wherein the tool comprises: the upper end of the fixed seat (3) is provided with a fastening bolt (14) for fixing the support plate (5), and the fastening bolt (14) is in threaded connection with the fixed seat (3) through a thread groove.

5. The special tool for welding the stainless steel plate according to claim 1, wherein the tool comprises: the lower end of the bottom plate (8) is provided with a connecting plate (15) used for fixing the screw rod nut, and the connecting plate (15) extends into the fixing cavity (11).

6. The special tool for welding the stainless steel plate according to claim 1, wherein the tool comprises: the side of the workbench (1) is provided with a heat dissipation port.