CN219767244U

CN219767244U - Steel member welding positioning device

Info

Publication number: CN219767244U
Application number: CN202321029407.8U
Authority: CN
Inventors: 迟俊清; 郑再发; 孙金圆; 李富伟; 赵世山
Original assignee: Shandong Ever Good Steel Structure Group Co ltd
Current assignee: Shandong Ever Good Steel Structure Group Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-29
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of welding positioning devices, and discloses a steel member welding positioning device, which comprises: a case; the fixed magnet is arranged at the bottom of the box body in a lifting sliding manner, and the bottom of the box body is sleeved on the fixed magnet; the crankshaft is rotatably arranged on the box body and is arranged on the upper part of the fixed magnet; the following technical effects can be achieved: the first shaft neck is driven to rotate through rotation of the crankshaft, the connecting rod is hinged to the first shaft neck, the connecting rod can be driven to stretch out and draw back up and down through rotation of the crankshaft, the fixed magnet can be driven to lift in the box body through stretching out and drawing back of the connecting rod, the fixed magnet can be separated from the steel member through lifting of the fixed magnet, the suction force between the steel member and the fixed magnet is reduced because the fixed magnet is far away from the steel member, the box body can be conveniently taken down, the fixed magnet can be supported by the box body, the fixed magnet can be separated from the steel member, separation between the positioning device and the steel member can be facilitated, and the positioning device can be conveniently taken down.

Description

Steel member welding positioning device

Technical Field

The utility model relates to the technical field of welding positioning devices, in particular to a steel member welding positioning device.

Background

At present, when a steel structure is welded, a steel member is required to be positioned and fixed, an unfixed steel member is required to be fixed on the steel structure for welding, and generally, when the steel structure is positioned and fixed, a magnetic material is adopted to position and fix the steel member on the steel structure;

in the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

when the steel member is welded, the positioning device has magnetism, so that the positioning mechanism can be taken down only by using great force when the positioning mechanism is taken down from the steel member, and the problem that the positioning device is inconvenient to take down occurs.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview, and is intended to neither identify key/critical elements nor delineate the scope of such embodiments, but is intended as a prelude to the more detailed description that follows.

The embodiment of the disclosure provides a steel member welding positioning device, which aims to solve the problem that the positioning device is inconvenient to take down after welding.

In some embodiments, the steel member welding positioning apparatus includes:

a case; the fixed magnet is arranged at the bottom of the box body in a lifting sliding manner, and the bottom of the box body is sleeved on the fixed magnet; the crankshaft is rotatably arranged on the box body, the crankshaft is arranged on the upper part of the fixed magnet, and a first journal is arranged on the crankshaft; one end of the connecting rod is hinged to the first shaft neck, and the other end of the connecting rod is hinged to the fixed magnet.

Optionally, a second journal with opposite directions is arranged on one side of the first journal, the second journal is arranged on the crankshaft, and a lifting rod is sleeved on the second journal; the fixed magnet both sides are equipped with respectively and lift the board, it is in to lift the board slip setting and be in the box both sides, two it is equipped with the ejector pin to lift to articulate respectively on the board, two the ejector pin is articulated with lifting pole both ends respectively and is connected.

Optionally, the crankshafts are two groups and are arranged on the box body in parallel, and the crankshafts are respectively hinged with the lifting rod through second journals.

Optionally, one side of the box body is provided with a swinging part, and the swinging part comprises: the fixed seat is fixedly arranged at one side of the box body; the hinge seat is transversely hinged on the fixed seat; the hinge rod is vertically hinged on the hinge seat; the hinge bracket is vertically hinged on the hinge rod; and the articulated frame is transversely articulated with a connecting frame.

Optionally, the oscillating parts are two groups, the two groups of the oscillating parts are arranged in parallel, one side of each of the two groups of the oscillating parts is connected to the box body, and the other side of each of the two groups of the oscillating parts is transversely hinged to the connecting frame.

Optionally, the connecting frame is plate-shaped structure, and the connecting frame is far away from the swinging part and is provided with a connecting magnet.

Optionally, two sides of the connecting frame connected with two sides of the magnet are respectively provided with four supporting rings, and every two supporting rings are arranged at two sides of the connecting frame in a mirror image manner; one side of the supporting ring is of a protruding structure, the side edge of the supporting ring is flush with the surface of the connecting magnet, and the protruding of the supporting ring is higher than the surface of the connecting magnet; the support ring is rotatably arranged on the connecting frame.

Optionally, the protruding of supporting ring side is the swiveling wheel, the swiveling wheel rotates the setting at the supporting ring side, the swiveling wheel height is higher than connect the magnet surface.

Optionally, two groups of crankshafts are respectively provided with a synchronizing wheel, and the two synchronizing wheels are connected through a chain.

Optionally, two ends of the crankshaft are movably connected with a rotating handle.

The embodiment of the disclosure provides a steel member welding positioning device, which can realize the following technical effects: the first shaft neck is driven to rotate through rotation of the crankshaft, the connecting rod is hinged to the first shaft neck, the connecting rod can be driven to stretch out and draw back up and down through rotation of the crankshaft, the fixed magnet can be driven to lift in the box body through stretching out and drawing back of the connecting rod, the fixed magnet can be separated from the steel member through lifting of the fixed magnet, the suction force between the steel member and the fixed magnet is reduced because the fixed magnet is far away from the steel member, the box body can be conveniently taken down, the fixed magnet can be supported by the box body, the fixed magnet can be separated from the steel member, separation between the positioning device and the steel member can be facilitated, and the positioning device can be conveniently taken down.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the utility model.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which like reference numerals refer to similar elements, and in which:

FIG. 1 is a schematic view of a steel member welding positioning device provided in an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a steel member welding and positioning device according to an embodiment of the present disclosure;

FIG. 3 is a schematic view of a steel member welding positioning device according to an embodiment of the present disclosure in a removed state;

FIG. 4 is a schematic view of the internal structure of a steel member welding positioning device according to an embodiment of the present disclosure;

FIG. 5 is a schematic view of a steel member welding positioning device according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram of a connector structure provided by an embodiment of the present disclosure;

fig. 7 is a schematic diagram of a crankshaft structure provided in an embodiment of the present disclosure.

Reference numerals:

100. a case; 200. a fixed magnet; 201. a connecting rod; 300. a crankshaft; 301. a first journal; 302. a second journal; 303. a lifting rod; 304. a synchronizing wheel; 305. a chain; 306. rotating the handle; 400. a lifting plate; 401. a push rod; 500. a fixing seat; 501. a hinge base; 502. a hinge rod; 503. a hinge bracket; 504. a connecting frame; 505. a connecting magnet; 600. a support ring; 601. and (3) rotating the wheel.

Detailed Description

So that the manner in which the features and techniques of the disclosed embodiments can be understood in more detail, a more particular description of the embodiments of the disclosure, briefly summarized below, may be had by reference to the appended drawings, which are not intended to be limiting of the embodiments of the disclosure. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may still be practiced without these details. In other instances, well-known structures and devices may be shown simplified in order to simplify the drawing.

The terms first, second and the like in the description and in the claims of the embodiments of the disclosure and in the above-described figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe embodiments of the present disclosure. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate an azimuth or a positional relationship based on that shown in the drawings. These terms are used primarily to better describe embodiments of the present disclosure and embodiments thereof and are not intended to limit the indicated device, element, or component to a particular orientation or to be constructed and operated in a particular orientation. Also, some of the terms described above may be used to indicate other meanings in addition to orientation or positional relationships, for example, the term "upper" may also be used to indicate some sort of attachment or connection in some cases. The specific meaning of these terms in the embodiments of the present disclosure will be understood by those of ordinary skill in the art in view of the specific circumstances.

In addition, the terms "disposed," "connected," "secured" and "affixed" are to be construed broadly. For example, "connected" may be in a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the embodiments of the present disclosure may be understood by those of ordinary skill in the art according to specific circumstances.

The term "plurality" means two or more, unless otherwise indicated.

In the embodiment of the present disclosure, the character "/" indicates that the front and rear objects are an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes an object, meaning that there may be three relationships. For example, a and/or B, represent: a or B, or, A and B.

It should be noted that, without conflict, the embodiments of the present disclosure and features of the embodiments may be combined with each other.

Referring to fig. 1-7, an embodiment of the present disclosure provides a steel member welding positioning apparatus, including: a case 100; the fixed magnet 200 is arranged at the bottom of the box body 100 in a lifting sliding manner, and the bottom of the box body 100 is sleeved on the fixed magnet 200; a crankshaft 300 rotatably provided on the case 100, the crankshaft 300 being provided at an upper portion of the fixed magnet 200, and a first journal 301 being provided on the crankshaft 300; one end of the connecting rod 201 is hinged on the first shaft neck 301, and the other end of the connecting rod 201 is hinged on the fixed magnet 200.

By adopting the steel member welding positioning device provided by the embodiment of the disclosure, the box body 100 plays a supporting role, the box body 100 is made of non-steel iron and has magnetic conduction property, the box body 100 can be made of aluminum alloy aluminum, the fixed magnet 200 is arranged in the box body 100, the fixed magnet 200 can lift in the box body 100, when the bottom surface of the fixed magnet 200 is flush with the bottom surface of the box body 100, the fixed magnet 200 can be adsorbed on a steel structure, the box body 100 can be fixed on the steel structure, the steel member can be adsorbed through the swinging part at the side edge of the box body 100, so that the steel member can be adsorbed and fixed on the steel structure to facilitate welding, when the fixed magnet 200 lifts up, the bottom of the fixed magnet 200 is higher than the bottom of the box body 100, the fixed magnet 200 can be far away from the steel structure through the support of the box body 100, so that the box body 100 can be conveniently taken down when the welding is completed, the crankshaft 300 is arranged at the upper part of the box body 100, the crankshaft 300 can rotate on the box body 100, the rotation of the crankshaft 300 can drive the first journal 301 to rotate, the axle center of the first journal 301 deviates from the axle center of the crankshaft, the rotation of the crankshaft 300 can drive the first journal to rotate around the axle center of the crankshaft, one end of the connecting rod 201 is hinged on the first journal, the other end of the connecting rod 201 is hinged on the fixed magnet 200, the rotation of the first journal 301 drives the connecting rod 201 to move up and down, thereby the connecting rod 201 can drive the fixed magnet 200 to move up and down, the fixed magnet 200 at the bottom can be lifted to the highest point by rotating the crankshaft 300 by 180 degrees, the highest point of the fixed magnet 200 can be adsorbed on a steel structure when the fixed magnet 200 falls to the lowest point, and the fixed magnet 200 can be lifted to the highest point in the box body 100, the case 100 can be easily detached from the steel structure.

As shown in fig. 4 and 7, preferably, a second journal 302 is disposed on one side of the first journal 301, and the second journal 302 is disposed on the crankshaft 300, and a lifting rod 303 is sleeved on the second journal 302; lifting plates 400 are respectively arranged on two sides of the fixed magnet 200, the lifting plates 400 are slidably arranged on two sides of the box body 100, ejector rods 401 are respectively hinged to the two lifting plates 400, and the two ejector rods 401 are respectively hinged to two ends of the lifting rod 303.

Like this, one side of first neck axle still is provided with the second neck axle, set up opposite direction between second neck axle and the first neck axle, the cover is established to be articulated to have the lift pole 303 on the second neck axle, the second neck axle rotates and drives lift pole 303 and go up and down, lift pole 303 both sides are articulated respectively and are had ejector pin 401, can drive ejector pin 401 and go up and down when lifting pole 303 goes up and down, ejector pin 401 goes up and down and drives lift plate 400 and go up and down, when lift plate 400 descends, the bottom of lift plate 400 stretches out box 100 lower part, lift plate 400 supports box 100, increase the distance between box 100 and the steel construction, lift plate 400 can stretch out from box 100 and downwardly extending through the rotation of bent axle 300, fixed magnet 200 rises in box 100, can increase the distance between fixed magnet 200 bottom and the bottom of lift plate 400 like this, the absorption capacity of fixed magnet 200 to the steel construction can make things convenient for the removal of box 100 like this, continue to rotate 300180, like this lift plate 400 can fix box 100 in the bottom of box 100 like this, can fix the bottom of box 100 with the steel construction, like this can be fixed on the bottom of box 100.

As shown in fig. 4-5, preferably, the crankshafts 300 are two groups and are arranged on the case 100 in parallel, and the crankshafts 300 are respectively hinged to the lifting rods 303 through second journals 302.

In this way, the crankshafts 300 are two groups, the crankshafts 300 are arranged in an array, the direction of the second axes on the crankshafts 300 is consistent, and the lifting rods 303 are respectively hinged on the two second journals 302, so that when one crankshaft 300 rotates, the other crankshaft 300 can be driven, the lifting rods 303 can be ensured to be transversely arranged all the time, and the problem that lifting of the ejector rods 401 on two sides is asynchronous can be prevented.

As shown in fig. 1 to 3, it is preferable that one side of the case 100 is provided with a swing portion including: the fixed seat 500 is fixedly arranged at one side of the box body 100; the hinge seat 501 is transversely hinged on the fixed seat 500; the hinge rod 502 is vertically hinged on the hinge seat 501; a hinge frame 503 vertically hinged to the hinge rod 502; the hinge frame 503 is provided with a connecting frame 504 in a transverse hinge manner.

Thus, a swinging part is arranged on one side of the box body 100, the swinging part can swing on the box body 100, the swinging part can absorb the steel member, and the positioning and placing position of the steel member can be adjusted through the swinging part; the swing portion comprises fixing base 500, articulated seat 501, articulated rod 502 and articulated frame 503, fixing base 500 sets up in one side of box 100, transversely articulated on the fixing base 500 is provided with articulated seat 501, articulated seat 501 can transversely swing on fixing base 500, longitudinally articulated on the articulated seat 501 has articulated rod 502, articulated rod 502 can longitudinally swing on articulated seat 501, vertical articulated connection between articulated rod 502 and the articulated frame 503, the articulated frame 503 can vertically swing on articulated rod 502, the articulated frame 503 has transversely been connected link 504, can conveniently adjust link 504 transverse angle, link 504 can adsorb the steel member, transversely articulated part can carry out the swing adjustment of left and right directions, the position of vertical articulated can conveniently carry out the regulation of link 504 height.

As shown in fig. 1-3, preferably, the two sets of swinging parts are arranged in parallel, one side of the two sets of swinging parts is connected to the box 100, and the other side of the two sets of swinging parts is hinged to the connecting frame 504 in a transverse direction.

Thus, the two groups of swinging parts are arranged in parallel, and the connecting frame 504 can be arranged vertically all the time through the two groups of the swinging parts;

as shown in fig. 1 to 6, the connecting frame 504 is preferably in a plate-like structure, and the connecting frame 504 is provided with a connecting magnet 505 away from the swinging portion.

Thus, the connection frame 504 has a plate-like structure, the contact area with the steel member can be increased, the connection magnet 505 is mounted on the connection frame 504, and the connection magnet 505 can be adsorbed and fixed on the steel member.

As shown in fig. 6, preferably, two sides of the connecting frame 504 at two sides of the connecting magnet 505 are respectively provided with four supporting rings 600, and the supporting rings 600 are arranged at two sides of the connecting frame 504 in a two-to-two mirror image manner; one side of the supporting ring 600 is in a protruding structure, the side of the supporting ring 600 is flush with the surface of the connecting magnet 505, and the supporting ring 600 protrudes higher than the surface of the connecting magnet 505; the support ring 600 is rotatably mounted to the connection frame 504.

Like this, link 504 both sides supporting ring 600 can rotate, supporting ring 600 sets up in the link 504 both sides respectively for four, and two liang sets up in the link 504 both sides, supporting ring 600 is one side and is equipped with bellied circular structure, supporting ring 600 does not bulge position side and connecting magnet 505 surface parallel and level, when steel member panel adsorbs at connecting magnet 505, the steel member is kept away from in the arch, rotate supporting ring 600 when steel member welding is accomplished, make the arch on the supporting ring 600 contact with the pole member, continue to rotate supporting ring 600, the arch promotes steel member panel, can make the steel member keep away from connecting magnet 505, can conveniently separate connecting magnet 505 and the steel member after the welding is accomplished.

As shown in fig. 6, preferably, the protrusion on the side of the support ring 600 is a rotating wheel 601, and the rotating wheel 601 is rotatably disposed on the side of the support ring 600, and the height of the rotating wheel 601 is higher than the surface of the connecting magnet 505.

Like this, the arch of support ring 600 is rotatory wheel 601, and rotatory wheel 601 rotates and sets up on support ring 600, can conveniently rotate support ring 600 like this, can reduce the friction between rotatory wheel 601 and the steel member when rotatory wheel 601 and steel member contact, and rotatory support ring 600 of being convenient for, rotatory wheel 601 is higher than the connection magnet 505 and can conveniently promote the steel member.

As shown in fig. 4-5, preferably, two sets of crankshafts 300 are respectively provided with a synchronizing wheel 304, and the two synchronizing wheels 304 are connected by a chain 305.

In this way, the synchronizing wheel 304 is installed between the two crankshafts 300, and the synchronizing wheel 304 is connected through the chain 305, so that the two crankshafts can jointly rotate, one crankshaft 300 can rotate while the other crankshaft 300 follows the rotation, the rotation between the crankshafts 300 can be synchronized, the lifting plates 400 on two sides can jointly lift, and the inclination phenomenon of the box body 100 during the lifting can be prevented.

As shown in fig. 1-3, the crankshaft 300 is preferably movably coupled to a rotating handle 306 at both ends thereof.

In this way, the crank 300 may be movably connected to the rotating handle 306, and the rotation of the crank 300 may be facilitated by the rotating handle 306.

The above description and the drawings illustrate embodiments of the disclosure sufficiently to enable those skilled in the art to practice them. Other embodiments may include structural and other modifications. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in, or substituted for, those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A steel member welding positioning device, comprising: a case (100);

the fixed magnet (200) is arranged at the bottom of the box body (100) in a lifting sliding manner, and the bottom of the box body (100) is sleeved on the fixed magnet (200);

a crankshaft (300) rotatably arranged on the box body (100), wherein the crankshaft (300) is arranged on the upper part of the fixed magnet (200), and a first journal (301) is arranged on the crankshaft (300);

one end of the connecting rod (201) is hinged on the first shaft neck (301), and the other end of the connecting rod (201) is hinged on the fixed magnet (200).

2. The steel member welding positioning device according to claim 1, wherein a second journal (302) opposite to the first journal (301) is provided on one side, the second journal (302) is provided on the crankshaft (300), and a lifting rod (303) is sleeved on the second journal (302);

lifting plates (400) are respectively arranged on two sides of the fixed magnet (200), the lifting plates (400) are slidably arranged on two sides of the box body (100), ejector rods (401) are respectively hinged to the lifting plates (400), and the two ejector rods (401) are respectively hinged to two ends of the lifting rods (303).

3. The steel member welding positioning device according to claim 1, wherein the crankshafts (300) are arranged in two groups and are arranged on the box body (100) in parallel, and the crankshafts (300) are respectively hinged with the lifting rods (303) through second journals (302).

4. The steel member welding positioning device according to claim 1, wherein a swing portion is provided on one side of the case (100), the swing portion including:

the fixed seat (500) is fixedly arranged at one side of the box body (100);

the hinge seat (501) is transversely hinged on the fixed seat (500);

the hinge rod (502) is vertically hinged on the hinge seat (501);

the hinge frame (503) is vertically hinged on the hinge rod (502);

and a connecting frame (504) is transversely hinged on the hinged frame (503).

5. The steel member welding positioning device according to claim 4, wherein the swinging parts are two groups, the two groups of swinging parts are arranged in parallel, one side of each swinging part is connected to the box body (100), and the other side of each swinging part is transversely hinged to the connecting frame (504).

6. The steel member welding positioning device according to claim 4, wherein the connection frame (504) has a plate-like structure, and the connection frame (504) is provided with a connection magnet (505) away from the swinging portion.

7. The steel member welding positioning device according to claim 6, wherein supporting rings (600) are respectively arranged on two sides of a connecting frame (504) on two sides of the connecting magnet (505), the number of the supporting rings (600) is four, and the supporting rings are arranged on two sides of the connecting frame (504) in a mirror image mode;

one side of the supporting ring (600) is of a protruding structure, the side edge of the supporting ring (600) is flush with the surface of the connecting magnet (505), and the protruding of the supporting ring (600) is higher than the surface of the connecting magnet (505);

the support ring (600) is rotatably arranged on the connecting frame.

8. The steel member welding positioning device according to claim 7, wherein the protrusion of the side edge of the support ring (600) is a rotating wheel (601), the rotating wheel (601) is rotatably arranged on the side edge of the support ring (600), and the height of the rotating wheel (601) is higher than the surface of the connecting magnet (505).

9. The steel member welding positioning device according to claim 1, wherein two groups of crankshafts (300) are respectively provided with a synchronizing wheel (304), and the two synchronizing wheels (304) are connected by a chain (305).

10. The steel member welding positioning device according to claim 1, wherein a turning handle (306) is movably connected to both ends of the crankshaft (300).