CN215846641U

CN215846641U - Environment-friendly cold-rolled steel sheet welding set

Info

Publication number: CN215846641U
Application number: CN202122181118.7U
Authority: CN
Inventors: 赵学军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-09
Filing date: 2021-09-09
Publication date: 2022-02-18
Anticipated expiration: 2031-09-09

Abstract

The utility model discloses an environment-friendly welding device for a cold-rolled steel plate, which comprises a welding table, wherein the welding table comprises a supporting plate with a gap at the top; the surface of the supporting plate is connected with a clamping device in a sliding way; the clamping device comprises two clamping plates which synchronously face and separate from each other and slide on the surface of the supporting plate, the two clamping plates comprise slope plates which are connected to the upper surface of the supporting plate in a sliding manner, the motor drives the bidirectional screw rod to rotate, when the bidirectional screw rod rotates clockwise, the forward screw rod drives the front end clamping plate to move towards the rear end clamping plate, and the reverse screw rod drives the rear end clamping plate to move towards the front end clamping plate; and then make two splint do relative and the motion that separates from each other through the cooperation of motor and two-way screw rod, reduced the use quantity of motor, reduced manufacturing cost and power consumption cost, simultaneously through the central threaded connection of two-way screw rod in two splint bottoms for two splint can make the cold-rolled steel sheet atress effect between two splint more even when relative motion.

Description

Environment-friendly cold-rolled steel sheet welding set

Technical Field

The utility model relates to the field of welding processing of environment-friendly cold-rolled steel sheets, in particular to an environment-friendly cold-rolled steel sheet welding device.

Background

Cold rolling is a process of further reducing a steel sheet to a target thickness at room temperature at a recrystallization temperature or lower. And hot-rolled steel plate comparison, cold-rolled steel sheet thickness is more accurate, and the surface is smooth, beautiful moreover, when welding two cold-rolled steel, needs welding set to dock two cold-rolled steel sheets, the welding of the welding rifle of being convenient for.

As an authorized bulletin number CN211305345U discloses a cold-rolled steel sheet welding set, comprises a workbench, one side fixedly connected with motor at workstation top, the play axle swing joint of motor has the connecting axle, one side swing joint of connecting axle has first lead screw, the outer wall swing joint of first lead screw has first sliding block, the outer wall fixedly connected with second splint of first sliding block, the opposite side at workstation top has the second lead screw through motor swing joint, the outer wall swing joint of second lead screw has the second sliding block. According to the cold-rolled steel plate welding device, the first clamping plate and the second clamping plate can be driven to automatically move through the first screw rod and the second screw rod, the two sides of the two cold-rolled steel plates can be fixed in position, and the traditional manual fixing of the cold-rolled steel plates is replaced, so that the working efficiency of cold-rolled steel plate welding can be improved, and the use requirements of the cold-rolled steel plates during welding are met; although realized carrying out mechanical structure's rigidity to the cold-rolled steel sheet, when fixed, make first splint and second splint relative motion fixed to the cold-rolled steel sheet through two first lead screws of motor control and second lead screw, two motors have increased the manufacturing cost of equipment, the cost of power consumption has been improved simultaneously, simultaneously when using, first lead screw and second lead screw set up the one side at first splint and second splint, this just leads to when using, the atress of opposite side is relatively poor, lead to keeping away from screw rod one side atress less, the butt joint effect of two cold-rolled steel sheets is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the environment-friendly type cold-rolled steel plate welding device, which reduces the number of motors and cost, and has more uniform stress and better butt joint effect.

In order to solve the technical problems, the utility model provides the following technical scheme: an environment-friendly welding device for cold-rolled steel plates comprises a welding table, wherein the welding table comprises a supporting plate with a gap at the top;

the surface of the supporting plate is connected with a clamping device in a sliding manner;

the clamping device comprises two clamping plates which are synchronously opposite and slide on the surface of the supporting plate in a separated mode, the two clamping plates comprise slope plates which are connected to the upper surface of the supporting plate in a sliding mode, and the high points are arranged on the opposite sides of the two slope plates.

As a preferred technical scheme of the utility model, a plurality of fixing holes with internal threads are uniformly formed in the surface of the supporting plate, and supporting legs fixedly mounted with the upper surface of the welding table are mounted at four corners of the bottom of the supporting plate.

As a preferred technical scheme of the utility model, the center of the bottoms of the two clamping plates is in threaded connection with a bidirectional screw, one end of the bidirectional screw is fixedly provided with a motor, and the other end of the bidirectional screw is rotatably connected with one side of the lower surface of the supporting plate.

As a preferred technical scheme of the utility model, the slope surfaces of the lower surfaces of the two slope plates are respectively paved with a layer of rubber plate with frosted grains.

As a preferable technical scheme of the utility model, the welding table comprises a fixing plate welded on the supporting plate and close to one side of the motor, and the upper surface of the fixing plate is fixedly connected with the motor.

As a preferred technical scheme of the utility model, the bidirectional screw comprises a forward screw in threaded connection with the front end clamping plate and a reverse screw in threaded connection with the rear end clamping plate, and the forward screw and the reverse screw are in an integrally formed structure.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. the motor drives the bidirectional screw to rotate through the arrangement of the bidirectional screw and the arrangement of the bidirectional screw at the center of the bottom of the clamping plate, when the bidirectional screw rotates clockwise, the forward screw drives the front end clamping plate to move towards the rear end clamping plate, and meanwhile, the reverse screw drives the rear end clamping plate to move towards the front end clamping plate; and then make two splint do relative and the motion that separates from each other through the cooperation of motor and two-way screw rod, reduced the use quantity of motor, reduced manufacturing cost and power consumption cost, simultaneously through the central threaded connection of two-way screw rod in two splint bottoms for two splint can make the cold-rolled steel sheet atress effect between two splint more even when relative motion.

2. Through the ramp that sets up, be the structure setting of high point through two relative one sides of ramp, when using, when two splint relative motion carry out the centre gripping with the cold-rolled steel sheet, can carry out the centre gripping to the cold-rolled steel sheet of different thickness, through the centre gripping of ramp at two splint relative motion's in-process, need not other accessories and fix the operation of being convenient for and use.

Drawings

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

FIG. 2 is an exploded view of the clamping device of the present invention;

FIG. 3 is a cross-sectional view of the splint of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

Wherein: 1. a welding table; 11. a support plate; 111. a fixing hole; 12. a support leg; 13. a fixing plate;

2. a clamping device; 21. a splint; 211. a ramp plate; 212. a rubber plate; 22. a bidirectional screw; 221. a motor; 222. a forward screw; 223. the screw is reversed.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in FIGS. 1 to 4, the present invention provides an environment-friendly type welding apparatus for cold rolled steel sheets, comprising a welding table 1, wherein the welding table 1 comprises a supporting plate 11 with a gap at the top; the surface of the supporting plate 11 is connected with a clamping device 2 in a sliding way; the clamping device 2 comprises two clamping plates 21 which synchronously face each other and slide on the surface of the supporting plate 11 away from each other, the two clamping plates 21 comprise slope plates 211 which are connected on the upper surface of the supporting plate 11 in a sliding manner, and the opposite sides of the two slope plates 211 are high points.

When the two-way screw 22 is rotated clockwise by the motor 221, the forward screw 222 drives the front end clamping plate 21 to move towards the rear end clamping plate 21, and the reverse screw 223 drives the rear end clamping plate 21 to move towards the front end clamping plate 21; the two clamping plates 21 move oppositely and oppositely through the matching of the motor 221 and the two-way screw 22, the using number of the motor 221 is reduced, the production cost and the electricity consumption cost are reduced, and meanwhile, the two clamping plates 21 are in threaded connection at the centers of the bottoms of the two clamping plates 21 through the two-way screw 22, so that the stress effect of the cold-rolled steel plate between the two clamping plates 21 is more uniform when the two clamping plates 21 move oppositely;

be the structure setting of high point through two relative one sides of ramp plate 211, when using, when two splint 21 relative motion were carried out the centre gripping with the cold-rolled steel sheet, can carry out the centre gripping to the cold-rolled steel sheet of different thickness, through ramp plate 211's centre gripping at two splint 21 relative motion's in-process, need not other accessories and fix the operation of being convenient for and use.

In other embodiments, a plurality of fixing holes 111 with internal threads are uniformly formed in the surface of the supporting plate 11, the supporting legs 12 fixedly mounted on the upper surface of the welding table 1 are mounted at four corners of the bottom of the supporting plate 11, a plurality of fixing holes 111 with internal threads are uniformly formed in the surface of the supporting plate 11, so that when the welding table is used, the irregular cold-rolled steel plate is fixed in a fixing mode through screw fasteners, the supporting legs 12 fixedly mounted on the upper surface of the welding table 1 are mounted at four corners of the bottom of the supporting plate 11, and interference with the upper surface of the welding table 1 in the rotating process of the bidirectional screw 22 is avoided.

In other embodiments, the center of the bottom of the two clamping plates 21 is connected with the two-way screw 22 through threads, one end of the two-way screw 22 is fixedly provided with the motor 221, and the other end of the two-way screw 22 is rotatably connected with one side of the lower surface of the supporting plate 11, and when the motor 221 drives the two-way screw 22 to rotate, one end of the two-way screw 22 is rotatably connected with one side of the lower surface of the supporting plate 11, so that the stability of the two-way screw 22 during rotation is improved.

In other embodiments, the slope surfaces of the lower surfaces of the two slope plates 211 are respectively paved with a rubber plate 212 with frosted lines, so that the damage to the side edges when the two clamping plates 21 clamp the cold-rolled steel plate is avoided, the friction effect is improved, and the fixing strength is improved.

In other embodiments, the welding station 1 includes a fixing plate 13 welded to the supporting plate 11 and close to one side of the motor 221, an upper surface of the fixing plate 13 is fixedly connected to the motor 221, and the fixing plate 13 is mounted on one side of the supporting plate 11, so that the two-way screw 22 is rotatably connected to a lower surface of the supporting plate 11, and the stability of the two-way screw 22 during rotation is improved.

In other embodiments, the bidirectional screw 22 includes a forward screw 222 threadedly coupled to the front end clamp plate 21 and a reverse screw 223 threadedly coupled to the rear end clamp plate 21, and the forward screw 222 and the reverse screw 223 are integrally formed.

When the bidirectional screw 22 rotates clockwise, the forward screw 222 drives the front end clamping plate 21 to move towards the rear end clamping plate 21, and the reverse screw 223 drives the rear end clamping plate 21 to move towards the front end clamping plate 21; and the two clamping plates 21 move relatively and away from each other through the matching of the motor 221 and the bidirectional screw 22.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an environment-friendly cold-rolled steel sheet welding set, including welding bench (1), its characterized in that: the welding table (1) comprises a supporting plate (11) with a gap at the top;

the surface of the supporting plate (11) is connected with a clamping device (2) in a sliding way;

clamping device (2) including two synchronous relative and the splint (21) of sliding in layer board (11) surface that leaves mutually, two splint (21) are including sliding connection slope board (211) at layer board (11) upper surface, and two slope board (211) relative one side is the high point.

2. The environment-friendly welding device for cold rolled steel sheets as claimed in claim 1, wherein: a plurality of fixing holes (111) with internal threads are uniformly formed in the surface of the supporting plate (11), and supporting legs (12) fixedly mounted with the upper surface of the welding table (1) are mounted at four corners of the bottom of the supporting plate (11).

3. The environment-friendly welding device for cold rolled steel sheets as claimed in claim 1, wherein: two splint (21) bottom center threaded connection has two-way screw rod (22), two-way screw rod (22) one end fixed mounting has motor (221), and the other end rotates with layer board (11) lower surface one side to be connected.

4. The environment-friendly welding device for cold rolled steel sheets as claimed in claim 1, wherein: the slope surface of the lower surface of each slope plate (211) is paved with a layer of rubber plate (212) with frosted grains.

5. The environment-friendly welding device for cold rolled steel sheets as claimed in claim 3, wherein: the welding table (1) comprises a fixing plate (13) which is welded on the supporting plate (11) and is close to one side of the motor (221), and the upper surface of the fixing plate (13) is fixedly connected with the motor (221).

6. The environment-friendly welding device for cold rolled steel sheets as claimed in claim 3, wherein: the bidirectional screw (22) comprises a forward screw (222) in threaded connection with the front end clamping plate (21) and a reverse screw (223) in threaded connection with the rear end clamping plate (21), and the forward screw (222) and the reverse screw (223) are of an integrally formed structure.