CN214868244U

CN214868244U - Clamping equipment for submerged arc welding machine

Info

Publication number: CN214868244U
Application number: CN202022864093.6U
Authority: CN
Inventors: 邵天; 赵镇波; 涂志祥; 李�杰; 娄强东; 王康线; 袁杰; 郑娟
Original assignee: Anhui Yangtian Jinsu New Energy Equipment Co ltd
Current assignee: Anhui Yangtian Jinsu New Energy Equipment Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-11-26
Anticipated expiration: 2030-12-03

Abstract

The utility model discloses a clamping equipment for submerged arc welding machine, the on-line screen storage device comprises a base, base top fixed mounting has flexible seat, flexible seat one side fixed mounting has the support column, the base is keeping away from flexible seat one side fixed mounting and is having fixed arc holder, the inside fixed mounting of fixed arc holder has the arc clamping piece, flexible seat opposite side fixed mounting has the fixing base, the inside fixed centre gripping groove that is provided with of fixing base, fixing base top fixed mounting has telescopic cylinder, telescopic cylinder bottom fixed mounting has the spliced pole, and the spliced pole runs through the fixing base top and extends to the centre gripping groove, spliced pole bottom fixed mounting has the grip block. This kind of clamping equipment for submerged arc welding machine, simple structure is reasonable, and the modern design, arc clamping piece and fixed arc holder form different diameters, carry out the centre gripping to the work piece of different pipe diameters, carry out automation mechanized operation and control through first controller and second controller, practice thrift the human cost, promote the qualification rate of product, greatly reduced manufacturing cost promotes production efficiency.

Description

Clamping equipment for submerged arc welding machine

Technical Field

The utility model relates to a fixture technical field specifically is a clamping equipment for submerged arc welding machine.

Background

A submerged arc welding machine is a welding machine that uses an electric arc to burn under a flux layer for welding. The welding machine has the advantages of stable welding quality, high welding productivity, no arc light, little smoke and the like, and is a main welding machine in the manufacture of pressure vessels, pipe sections, box beam column steel structures and the like. In recent years, although a plurality of efficient and high-quality novel welding machines appear successively, the application field of the submerged arc welding machine is still not influenced at all. Submerged arc welding machines account for about 10% in terms of the share of the weight of the metal deposited by the various fusion welding machines, and have not changed much over the years. Submerged arc welding machines are one of the welding products of ESAB, Isa (ESAB) has a history of over 100 years, and is one of the lead enterprises of global welding and cutting equipment and material manufacturing. In 7 months in 2005, isaa was officially registered in china to establish shanghai trade companies, and from this, isaa began to invest in factories in china, which established 5 factories in hong kong, shanghai, cigarette stands, tin-free, etc. in china, ranging from welding machines, welding materials, automation, cutting machines, etc., and the key development industries include energy, engineering machinery, transportation, shipbuilding, ocean platforms, etc.

Most of the existing welding fixtures are mainly produced aiming at workpieces with specific production sizes, the application range is small, the production cost is high, automatic control cannot be realized, time and labor are wasted, a very high reject ratio is generated, the production cost is increased, and the production efficiency is greatly reduced. Therefore, the clamping device for the submerged arc welding machine is improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a clamping device for a submerged arc welding machine, which comprises a base, wherein a telescopic seat is fixedly arranged at the top of the base, a supporting column is fixedly arranged at one side of the telescopic seat, a fixed arc-shaped clamping seat is fixedly arranged at one side of the base away from the telescopic seat, an arc-shaped clamping piece is fixedly arranged inside the fixed arc-shaped clamping seat, a fixed seat is fixedly arranged at the other side of the telescopic seat, a clamping groove is fixedly arranged inside the fixed seat, a telescopic cylinder is fixedly arranged at the top of the fixed seat, a connecting column is fixedly arranged at the bottom of the telescopic cylinder, the connecting column penetrates through the top of the fixed seat and extends to the clamping groove, a clamping block is fixedly arranged at the bottom end of the connecting column, a linear guide motor is fixedly arranged at one side of the fixed seat and inside the base, an auxiliary clamping seat is fixedly arranged at the top of the linear guide motor, a supporting seat is fixedly arranged at the bottom of the base, the base is close to fixed arc holder one side fixed mounting has a first controller, first controller one side fixed mounting has the second controller.

As a preferred technical scheme of the utility model, flexible seat and fixed arc holder are all through screw fixed mounting at the base top, the support column runs through fixed arc holder one side and extends to arc clamping piece one side, support column and fixed arc holder junction fixed mounting have the sealing washer, and the inside fixed lubricating oil that has paintd of sealing washer.

As a preferred technical scheme of the utility model, telescopic cylinder is fixed to be provided with two, the fixed screw that is provided with in telescopic cylinder four corners, telescopic cylinder passes through screw fixed mounting at the fixing base top, the fixed foam-rubber cushion that is provided with in grip block bottom.

As a preferred technical scheme of the utility model, linear guide motor includes the shell, shell one side fixed mounting has the motor, motor one side fixed mounting has the worm, the equal fixed mounting in worm both sides has spacing post, worm shaft body fixed surface installs and removes the seat, worm other end fixedly connected with limiting plate, just limiting plate fixed mounting is in the inside of shell.

As an optimal technical scheme of the utility model, it is connected with the worm meshing to remove the seat, remove seat and spacing post sliding connection, be provided with a plurality of installation hole sites on removing the terminal surface of seat, the motor output passes through the shaft coupling and is connected with worm drive.

As a preferred technical scheme of the utility model, supplementary grip slipper passes through screw fixed mounting and removes a top, supplementary grip slipper is the same with the structure of fixing base.

As a preferred technical scheme of the utility model, the supporting seat is fixed to be provided with four, four the supporting seat passes through screw fixed mounting in base bottom four corners, supporting seat bottom fixed mounting has rubber shock absorber pad.

As a preferred technical scheme of the utility model, flexible seat and first controller electric connection, telescopic cylinder and linear guide motor electric connection.

The utility model has the advantages that:

1. according to the clamping equipment for the submerged arc welding machine, a supporting column is fixedly installed on one side of a telescopic seat, a fixed arc-shaped clamping seat is fixedly installed on one side, away from the telescopic seat, of a base, an arc-shaped clamping piece is fixedly installed inside the fixed arc-shaped clamping seat, the supporting column is transversely adjusted through the telescopic seat, so that the arc-shaped clamping piece is transversely moved, the arc-shaped clamping piece and the fixed arc-shaped clamping seat form different diameters, workpieces with different pipe diameters are clamped, and therefore the applicability of the device is improved;

2. according to the clamping equipment for the submerged arc welding machine, the clamping groove is fixedly formed in the fixing base, the telescopic cylinder is fixedly mounted at the top of the fixing base, the connecting column is fixedly mounted at the bottom of the telescopic cylinder, the connecting column penetrates through the top of the fixing base and extends to the clamping groove, the clamping block is fixedly mounted at the bottom end of the connecting column, the clamping block is longitudinally adjusted in the clamping groove through the telescopic cylinder, workpieces with different thicknesses are clamped, and the use range of the device and the economy of the device are greatly improved;

3. this kind of clamping equipment for submerged arc welding machine, flexible seat and first controller electric connection, telescopic cylinder and linear guide motor electric connection carry out automation mechanized operation and control through first controller and second controller, practice thrift the human cost, promote the qualification rate of product, greatly reduced manufacturing cost promotes production efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a perspective view of a clamping apparatus for a submerged arc welding machine according to the present invention;

FIG. 2 is a diagram showing the positional relationship between the retractable seat and the arc-shaped clamping piece of the clamping device for the submerged arc welding machine of the present invention;

fig. 3 is a perspective view of a linear guide motor of the clamping device for the submerged arc welding machine of the present invention.

In the figure: 1. a base; 2. a telescopic base; 3. a support pillar; 4. fixing the arc-shaped clamping seat; 5. an arc-shaped clamping piece; 6. a fixed seat; 7. a telescopic cylinder; 8. connecting columns; 9. a clamping block; 10. a linear guide motor; 11. an auxiliary clamping seat; 12. a first controller; 13. a second controller; 14. a housing; 15. an electric motor; 16. a worm; 17. a limiting column; 18. a movable seat; 19. a limiting plate; 20. and (4) supporting the base.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in FIGS. 1-3, the clamping device for submerged arc welding machine of the present invention comprises a base 1, a telescopic base 2 is fixedly installed on the top of the base 1, a support pillar 3 is fixedly installed on one side of the telescopic base 2, a fixed arc-shaped holder 4 is fixedly installed on one side of the base 1 away from the telescopic base 2, an arc-shaped clip 5 is fixedly installed inside the fixed arc-shaped holder 4, a fixed seat 6 is fixedly installed on the other side of the telescopic base 2, a clamping groove is fixedly arranged inside the fixed seat 6, a telescopic cylinder 7 is fixedly installed on the top of the fixed seat 6, a connecting post 8 is fixedly installed on the bottom of the telescopic cylinder 7, the connecting post 8 extends through the top of the fixed seat 6 to the clamping groove, a clamping block 9 is fixedly installed on the bottom end of the connecting post 8, a linear guide motor 10 is fixedly installed on one side of the fixed seat 6 and inside the base 1, and an auxiliary clamping seat 11 is fixedly installed on the top of the linear guide motor 10, the bottom of the base 1 is fixedly provided with a supporting seat 20, one side of the base 1 close to the fixed arc-shaped clamping seat 4 is fixedly provided with a first controller 12, and one side of the first controller 12 is fixedly provided with a second controller 13.

Wherein, flexible seat 2 and fixed arc holder 4 are all through screw fixed mounting at base 1 top, and support column 3 runs through fixed arc holder 4 one side and extends to arc clamping piece 5 one side, and support column 3 and fixed arc holder 4 junction fixed mounting have the sealing washer, and the inside fixed lubricating oil that has scribbled of sealing washer.

Wherein, telescopic cylinder 7 is fixed to be provided with two, and telescopic cylinder 7 four corners is fixed and is provided with the screw, and telescopic cylinder 7 passes through screw fixed mounting at 6 tops of fixing base, and the fixed foam-rubber cushion that is provided with in grip block 9 bottom.

Wherein, linear guide motor 10 includes

shell

14, and 14 one side fixed mounting of shell has

motor

15, and 15 one side fixed mounting of motor has worm 16, and the equal fixed mounting in worm 16 both sides has spacing

post

17, and 16 axis body fixed surface of worm has the

removal seat

18, and 16 other ends of worm fixedly connected with limiting plate 19, and limiting plate 19 fixed mounting is in the inside of shell 14.

Wherein, remove seat 18 and worm 16 meshing connection, remove seat 18 and spacing post 17 sliding connection, remove and be provided with a plurality of mounting hole sites on the terminal surface of seat 18, motor 15 output is connected with worm 16 transmission through the shaft coupling.

Wherein, the auxiliary clamping seat 11 is fixedly installed on the top of the movable seat 18 through screws, and the structure of the auxiliary clamping seat 11 is the same as that of the fixed seat 6.

Wherein, supporting seat 20 is fixed to be provided with four, and four supporting seats 20 pass through screw fixed mounting in base 1 bottom four corners, and supporting seat 20 bottom fixed mounting has rubber gasket.

The telescopic base 2 is electrically connected with the first controller 12, and the telescopic cylinder 7 is electrically connected with the linear guide rail motor 10.

The working principle is as follows: when the work piece when carrying out the pipe diameter class welds, first controller 12 is controlled flexible seat 2, flexible seat 2 carries out horizontal position adjustment to support column 3, thereby carry out horizontal position to arc clamping piece 5 and remove, arc clamping piece 5 forms different diameters with fixed arc holder 4, carry out the centre gripping to the work piece of different pipe diameters, thereby carry out the centre gripping to different pipe diameter work pieces, when carrying out the work piece of panel class and add man-hour, second controller 13 carries out fore-and-aft position adjustment to fixing base 6's telescopic cylinder 7, grip block 9 thereby carry out the centre gripping of one end to the panel class work piece of different thickness, carry out horizontal position adjustment to removal seat 18 at the length according to panel, thereby with the other end centre gripping of panel on supplementary grip slipper 11, thereby weld the work piece to the panel class.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The clamping equipment for the submerged arc welding machine comprises a base (1) and is characterized in that a telescopic seat (2) is fixedly mounted at the top of the base (1), a supporting column (3) is fixedly mounted on one side of the telescopic seat (2), a fixed arc-shaped clamping seat (4) is fixedly mounted on one side, away from the telescopic seat (2), of the base (1), an arc-shaped clamping piece (5) is fixedly mounted inside the fixed arc-shaped clamping seat (4), a fixing seat (6) is fixedly mounted on the other side of the telescopic seat (2), a clamping groove is fixedly formed in the inside of the fixing seat (6), a telescopic cylinder (7) is fixedly mounted at the top of the fixing seat (6), a connecting column (8) is fixedly mounted at the bottom of the telescopic cylinder (7), the connecting column (8) penetrates through the top of the fixing seat (6) and extends to the clamping groove, and a clamping block (9) is fixedly mounted at the bottom of the connecting column (8), fixing base (6) one side and have linear guide motor (10) at base (1) inside fixed mounting, linear guide motor (10) top fixed mounting has supplementary grip slipper (11), base (1) bottom fixed mounting has supporting seat (20), base (1) is being close to fixed arc holder (4) one side fixed mounting has first controller (12), first controller (12) one side fixed mounting has second controller (13).

2. The clamping device for the submerged arc welding machine according to claim 1, characterized in that the telescopic seat (2) and the fixed arc-shaped clamping seat (4) are fixedly installed on the top of the base (1) through screws, the supporting column (3) penetrates through one side of the fixed arc-shaped clamping seat (4) and extends to one side of the arc-shaped clamping piece (5), a sealing ring is fixedly installed at the joint of the supporting column (3) and the fixed arc-shaped clamping seat (4), and lubricating oil is fixedly coated inside the sealing ring.

3. The clamping device for the submerged arc welding machine according to claim 1, characterized in that two telescopic cylinders (7) are fixedly arranged, screws are fixedly arranged at four corners of each telescopic cylinder (7), the telescopic cylinders (7) are fixedly arranged at the top of the fixed base (6) through the screws, and sponge pads are fixedly arranged at the bottom of the clamping blocks (9).

4. The clamping device for the submerged arc welding machine according to claim 1, characterized in that the linear guide motor (10) comprises a housing (14), a motor (15) is fixedly installed on one side of the housing (14), a worm (16) is fixedly installed on one side of the motor (15), limiting columns (17) are fixedly installed on two sides of the worm (16), a moving seat (18) is fixedly installed on the surface of the shaft body of the worm (16), a limiting plate (19) is fixedly connected to the other end of the worm (16), and the limiting plate (19) is fixedly installed inside the housing (14); remove seat (18) and be connected with worm (16) meshing, remove seat (18) and spacing post (17) sliding connection, be provided with a plurality of installation hole sites on the terminal surface of removing seat (18), motor (15) output is connected with worm (16) transmission through the shaft joint.

5. Clamping device for submerged arc welding machine according to claim 1 or 4 characterized in that the auxiliary clamping seat (11) is fixed on top of the moving seat (18) by screws, the auxiliary clamping seat (11) and the fixed seat (6) are the same structure.

6. The clamping device for the submerged arc welding machine according to claim 1, characterized in that four supporting seats (20) are fixedly arranged, the four supporting seats (20) are fixedly arranged at four corners of the bottom of the base (1) through screws, and shock-absorbing rubber pads are fixedly arranged at the bottom of the supporting seats (20).

7. Clamping device for submerged arc welding machine according to claim 1, characterized in that the telescopic base (2) is electrically connected to the first controller (12), and the telescopic cylinder (7) is electrically connected to the linear guide motor (10).