CN217596287U

CN217596287U - Rivet welding spare's equipment positioner

Info

Publication number: CN217596287U
Application number: CN202220992210.3U
Authority: CN
Inventors: 展鹏
Original assignee: Dalian Pengfeng Equipment Manufacturing Co ltd
Current assignee: Dalian Pengfeng Equipment Manufacturing Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2022-10-18
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses an assembling and positioning device of rivet welding parts, which comprises a positioning structure and an adjusting structure, wherein the adjusting structure is detachably arranged on the positioning structure; the positioning structure comprises a positioning disc, a first clamping plate, a second clamping plate, a torsion spring and a magnet; this equipment positioner of rivet welding spare can be with device main part centre gripping or adsorb on one of them main part work piece through location structure to carry out centre gripping spacing back with another work piece through adjusting the structure, realize both mutually perpendicular butt joints or move first regulating plate, make the work piece of centre gripping rotate the corresponding angle of slope, realize stable equipment location, the handheld welder operation of being convenient for, multiplicable welding precision and reduce the operation degree of difficulty.

Description

Rivet welding spare's equipment positioner

Technical Field

The utility model relates to a welding assistance-localization real-time technical field specifically is an equipment positioner of rivet welding spare.

Background

The rivet welding is a welding mode of electric welding and comprises cold riveting and hot riveting, wherein the cold riveting is realized by using a rivet for connection, and the hot riveting is realized by welding, namely, the connection parts of two metals are melted together through high temperature. The conventional welding method is to infiltrate the welded object with a welding rod, and is generally used for welding relatively thick metal;

in the welding process, two workpieces are opposite, butt joint is carried out according to setting, and then welding connection is realized by means of a welding machine; in the welding process, because a welding gun is required to be held by a person, only one workpiece can be fixed by one hand, so that the operation is very inconvenient in the welding process, the relative welding with a certain angle is particularly required, the measurement cannot be carried out by naked eyes, and the manual operation is more difficult to carry out in the welding process of workpieces such as small plates, pipes and the like, so that the assembling and positioning device for the rivet welding piece is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an equipment positioner who rivets weldment to solve the problem that is convenient for the location butt joint and can regulate and control welding angle.

In order to achieve the above purpose, the utility model provides a following technical scheme: the assembling and positioning device for the rivet welding piece comprises a positioning structure and an adjusting structure, wherein the adjusting structure is detachably arranged on the positioning structure;

the positioning structure comprises a positioning disc, a first clamping plate, a second clamping plate, a torsion spring and a magnet;

the positioning disc is of a semicircular structure, a first mounting hole is formed in the position of the circle center of the positioning disc, an arc-shaped limiting sliding groove is formed in the positioning disc along an outer ring, a dial gauge is formed in the front side wall of the positioning disc along the limiting sliding groove, one end of the first clamping plate is fixedly welded to the lower wall of the positioning disc, one end of the second clamping plate is movably connected with the other end of the first clamping plate through the second shaft rod, the torsional spring is movably sleeved on the two ends of the shaft rod respectively, the two ends of the torsional spring are attached to the lower wall of the other end of the first clamping plate and the upper wall of the other end of the second clamping plate respectively, and the magnet is fixedly embedded in the other end of the second clamping plate.

Preferably, the adjusting structure comprises a first adjusting plate, a second adjusting plate, a pair of first bolts with the same structure, a pointer, a guide roller, a second bolt, a nut and a positioning assembly;

one end of the first adjusting plate is movably arranged on the front side wall of the positioning plate and located at the center, a first through hole is formed in the center of each of two ends of the first adjusting plate, a second through hole is formed below the first through hole at the other end of the first adjusting plate, an observation port corresponding to the scale meter is formed below the second through hole at the other end of the first adjusting plate, one end of the second adjusting plate is movably arranged on the rear side wall of the positioning plate and corresponds to the first adjusting plate, first threaded holes corresponding to the first through holes are formed in the center of each of two ends of the second adjusting plate, a third through hole corresponding to the second through hole is formed below the second adjusting plate close to the first threaded hole at the other end of the second adjusting plate, one end of each of the first bolts movably penetrates through the first through holes at two ends of the first adjusting plate and is movably connected in the first threaded through holes respectively, the pointer is fixedly welded to the inner lower wall of the observation port and located at the center, the guide rollers are movably arranged between the first adjusting plate and the second adjusting plate and located at the second through holes, one end of each of the second bolt movably penetrates through the second through holes, the guide rollers and the second through holes, the nut is movably connected to the second fixing bolt, and the second adjusting plate, the second positioning components are symmetrically inserted in the upper and the side walls.

Preferably, the positioning assembly comprises a positioning frame, a screw rod and a pair of positioning clamping jaws with the same structure;

the locating rack is of a rectangular frame structure, sliding openings are formed in the center positions of the upper side wall and the lower side wall, the locating rack is fixedly welded on the rear side wall, close to the top end, of the second adjusting plate, the two ends of the screw rod penetrate through the left side wall and the right side wall of the locating rack respectively in a movable mode, the locating rack is located at the center position, a rotating handle is arranged at one end of the screw rod, the locating clamping jaws are of a cross structure, spiral through holes which are identical in structure and opposite in direction are formed in the center position of one end of the screw rod respectively, one end of the locating rack is arranged in the locating rack and the sliding openings in a movable mode in an embedded mode, the locating rack is sleeved on the two ends of the screw rod respectively in a movable mode, and the locating rack is symmetrical to the screw rod.

Preferably, first regulating plate and second regulating plate both ends are the arc structure, and can the horizontal hunting on the positioning disk.

Preferably, the first clamping plate and the second clamping plate are both L-shaped structures.

Compared with the prior art, the beneficial effects of the utility model are that: this equipment positioner of rivet welding spare can be with device main part centre gripping or adsorb on one of them main part work piece through location structure to carry out the centre gripping spacing back with another work piece through adjusting the structure, realize both mutually perpendicular butt joints or move first regulating plate, make the work piece of centre gripping rotate the corresponding angle of slope, realize stably assembling the location, the handheld welder operation of being convenient for, multiplicable welding precision and reduce the operation degree of difficulty.

Drawings

FIG. 1 is a schematic view of the front view assembly structure of the present invention;

fig. 2 is a rear view assembly structure diagram of the present invention;

FIG. 3 is a schematic view of the positioning structure of the present invention;

fig. 4 is a schematic view of the adjusting structure splitting structure of the present invention.

In the figure: 1. location structure, 11, positioning disk, 12, first splint, 13, second splint, 14, torsional spring, 15, magnet, 2, regulation structure, 21, first regulating plate, 22, second regulating plate, 23, first bolt, 24, pointer, 25, guide roll, 26, second bolt, 27, nut, 28, locating component, 281, locating rack, 282, hob, 283, the location clamping jaw.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an assembling and positioning device for rivet welding parts comprises a positioning structure 1 and an adjusting structure 2, wherein the adjusting structure 2 is detachably arranged on the positioning structure 1; the positioning structure 1 comprises a positioning disc 11, a first clamping plate 12, a second clamping plate 13, a torsion spring 14 and a magnet 15; the positioning disc 11 is of a semicircular structure, a first mounting hole is formed in the position of the circle center, an arc-shaped limiting sliding groove is formed in the positioning disc 11 along the outer ring, a dial gauge is formed in the front side wall of the positioning disc 11 along the limiting sliding groove, one end of the first clamping plate 12 is fixedly welded to the lower wall of the positioning disc 11, one end of the second clamping plate 13 is movably connected with the other end of the first clamping plate 12 through a second shaft rod, the torsion springs 14 are movably sleeved on the two ends of the shaft rod respectively, the two ends of the torsion springs 14 are attached to the lower wall of the other end of the first clamping plate 12 and the upper wall of the other end of the second clamping plate 13 respectively, and the magnet 15 is fixedly embedded in the other end of the second clamping plate 13; can be fixed on one of the main body workpieces by the positioning structure 1.

Preferably, the adjusting structure 2 further comprises a first adjusting plate 21, a second adjusting plate 22, a pair of first bolts 23 with the same structure, a pointer 24, a guide roller 25, a second bolt 26, a nut 27 and a positioning assembly 28;

one end of the first adjusting plate 21 is movably arranged on the front side wall of the positioning plate 11 and is positioned at the center part, the center parts of two ends of the first adjusting plate 21 are respectively provided with a first through hole, a second through hole is arranged below the first through hole at the other end, an observation port corresponding to the scale gauge is arranged below the second through hole at the other end of the first adjusting plate 21, one end of the second adjusting plate 22 is movably arranged on the rear side wall of the positioning plate 11 and corresponds to the first adjusting plate 21, the center parts of two ends of the second adjusting plate 22 are respectively provided with a first threaded hole corresponding to the first through hole, a third through hole corresponding to the second through hole is arranged below the first threaded hole at the other end of the second adjusting plate 22, one end of each of a pair of first bolts 23 is movably penetrated through the first through holes at the two ends of the first adjusting plate 21 respectively and is movably screwed in the first threaded through holes respectively, the pointer 24 is fixedly welded on the inner lower wall of the observation port and is positioned at the central part, the guide roller 25 is movably embedded between the first adjusting plate 21 and the second adjusting plate 22 and is positioned at the position of the second through hole, one end of each of the second bolts 26 is movably penetrated through the second through hole, the guide roller 25 and the third through hole, the nut 27 is movably screwed on the second bolt 26, and the positioning components 28 are fixedly arranged on the rear side wall of the second adjusting plate 22 and are positioned at the upper end and the lower end and are symmetrical with each other.

Preferably, the positioning assembly 28 further includes a positioning frame 281, a screw rod 282, and a pair of positioning jaws 283 with the same structure;

the locating rack 281 is a rectangular frame structure, and the central parts of the upper and lower side walls have all been provided with sliding openings, the locating rack 281 is fixedly welded on the second adjusting plate 22 near the top rear side wall, both ends of the screw rod 282 are respectively movably penetrated in the left and right side walls of the locating rack 281, and are located at the central parts, and one end of the screw rod 282 is provided with a rotating handle, a pair of locating clamping jaws 283 are cross-shaped structures, and the central parts of one end have been respectively provided with spiral through holes with the same structure and opposite directions, one end of the locating rack 281 is respectively movably embedded in the locating rack 281 and the sliding openings, and is respectively movably sleeved on both ends of the screw rod 282, and are symmetrical to each other.

As an optimal scheme, furthermore, both ends of the first adjusting plate 21 and the second adjusting plate 22 are arc-shaped structures, and can swing left and right on the positioning plate 11 for meeting design requirements and realizing limit swing.

Preferably, the first clamping plate 12 and the second clamping plate 13 are both L-shaped, so as to be easily turned over by force.

The detailed connection means is well known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be seen from fig. 1-4 of the specification, according to the splicing requirement of welding two workpieces, the first adjusting plate 21 in the adjusting structure 2 can be moved to be turned over on the positioning plate 11 by a certain angle or be perpendicular by the aid of the limit of the first bolt 23 and the guide roller 25 which is installed by the limit of the second bolt 26 and the nut 27, and the guide roller 25 moves in the arc-shaped limit chute during moving; the pointer 24 in the observation port can be used for adjusting by taking the scale on the positioning disc 11 as a reference, and then the first bolt 23 is fastened for fixing; secondly, a workpiece to be welded is forced to move relatively in the positioning frame 281 by rotating the screw rod 282 on the positioning assembly 28, after the workpiece is clamped, the positioning disc 11 in the positioning structure 1 is forced by turning over the second clamping plate 13, the other end of the second clamping plate 13 is opened relative to the first clamping plate 12 by turning over the second clamping plate 13, the workpiece can be clamped on another workpiece by the action force of the torsion spring 14, and meanwhile, the workpiece to be welded is adsorbed and fixed stably by the magnet 15, and the position of the corresponding workpiece to be welded corresponds to that of the workpiece to be welded, so that the workpiece to be welded does not need to be held and fixed by hand, and the positioning and the angle are accurate; the magnet 15 in the second clamping plate 13 can be directly adsorbed on the workpiece (two or more assembling and positioning devices can be used together, and the sizes of all parts of the device can be increased according to actual use requirements).

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; meanwhile, unless explicitly stated or limited otherwise, the terms "fixedly welded", "movably penetrated", "movably embedded", "movably sleeved", "screwed", and the like are to be understood in a broad sense, and for example, the terms may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an equipment positioner of rivet welding spare which characterized in that: the device comprises a positioning structure (1) and an adjusting structure (2), wherein the adjusting structure (2) is detachably arranged on the positioning structure (1);

the positioning structure (1) comprises a positioning disc (11), a first clamping plate (12), a second clamping plate (13), a torsion spring (14) and a magnet (15);

positioning disk (11) are semi-circular structure, and centre of a circle position department has seted up first mounting hole to curved spacing spout has been seted up along the outer ring in positioning disk (11), positioning disk (11) front side wall has seted up the graduation apparatus along spacing spout, first splint (12) one end is fixed to be welded in positioning disk (11) lower wall, second splint (13) one end is passed through the second axostylus axostyle and is linked to each other with first splint (12) other end activity, torsional spring (14) activity suit respectively is on the axostylus axostyle both ends, and torsional spring (14) both ends are laminated respectively on first splint (12) other end lower wall and second splint (13) other end upper wall, magnet (15) are fixed to be inlayed and are installed in second splint (13) other end.

2. The rivet welding piece assembling and positioning device according to claim 1, wherein: the adjusting structure (2) comprises a first adjusting plate (21), a second adjusting plate (22), a pair of first bolts (23) with the same structure, a pointer (24), a guide roller (25), a second bolt (26), a nut (27) and a positioning assembly (28);

one end of the first adjusting plate (21) is movably arranged on the front side wall of the positioning disc (11) and is positioned at the central position, the central positions of two ends of the first adjusting plate (21) are respectively provided with a first through hole, a second through hole is arranged below the first through hole at the other end, an observation port corresponding to the graduation gauge is arranged below the second through hole at the other end of the first adjusting plate (21), one end of the second adjusting plate (22) is movably arranged on the rear side wall of the positioning disc (11) and corresponds to the first adjusting plate (21), the central positions of two ends of the second adjusting plate (22) are respectively provided with a first threaded hole corresponding to the first through hole, a third through hole corresponding to the second through hole is arranged below the first threaded hole at the other end of the second adjusting plate (22), one end of a pair of the first bolt (23) respectively movably penetrates through the first through holes at two ends of the first adjusting plate (21) and is respectively movably screwed in the first threaded through holes, the pointer (24) is fixedly welded in the observation port and is positioned at the central position, one end of the guide roller (25) is movably arranged between the first adjusting plate (21) and the second adjusting plate (22) and the second adjusting plate (26), one end of the second adjusting plate is respectively screwed in the second through hole, the second through hole (26) and the second adjusting plate (26), the second adjusting plate (26) and the guide roller (26), and the second adjusting plate (26), the guide roller (25) are respectively, the guide roller (26), and are respectively positioned at the upper end and the lower end and are mutually symmetrical.

3. The rivet welding piece assembling and positioning device according to claim 2, wherein: the positioning assembly (28) comprises a positioning frame (281), a screw rod (282) and a pair of positioning clamping jaws (283) with the same structure;

the utility model discloses a structure, including locating rack (281), hob (282), spiral pole (281), locating rack (281) and second regulating plate (22), the locating rack (281) is the rectangular frame structure, and both ends of upper and lower both sides wall center part department have all seted up the slip mouth, locating rack (281) fixed welding is close to on the top rear side wall in second regulating plate (22), hob (282) both ends are movable respectively and are run through in locating rack (281) left and right sides wall, and are located center part department to hob (282) one end is provided with the turning handle, and is a pair of location clamping jaw (283) are cross structure, and one end center part department sets up the spiral through-hole that the structure is the same, opposite direction respectively, and is a pair of locating rack (281) one end activity is inlayed respectively in locating rack (281) and sliding opening, and activity suit is on hob (282) both ends respectively, and mutual symmetry.

4. The rivet welding piece assembling and positioning device according to claim 2, wherein: both ends of the first adjusting plate (21) and the second adjusting plate (22) are arc-shaped structures and can swing left and right on the positioning disc (11).

5. The rivet welding piece assembling and positioning device according to claim 1, characterized in that: the first clamping plate (12) and the second clamping plate (13) are both L-shaped structures.