CN218745902U

CN218745902U - Welding auxiliary clamp for mechanical design and manufacture

Info

Publication number: CN218745902U
Application number: CN202222708937.7U
Authority: CN
Inventors: 董永明
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-28
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a machinery manufacturing of design is with welding auxiliary fixture, including the operation panel, the top symmetry sliding connection of operation panel has the slide, and one side fixed mounting at operation panel top has the backplate, and one side that the backplate is close to the slide has electric telescopic handle through fixed plate fixed mounting, and electric telescopic handle's output fixed mounting has the soldering apparatus, and one side that two slides are close to mutually rotates and is connected with the dwang, and one side that the slide was kept away from to the dwang is provided with the centre gripping subassembly, the inside transmission assembly that is provided with of one of them slide. The beneficial effects of the utility model reside in that, in machine design manufacturing, it is fixed through the centre gripping subassembly that sets up to need the welded work piece, simple quick, drive the work piece that is fixed by the centre gripping subassembly through the drive assembly that sets up and overturn, drive the welder and carry out the welded in-process to the work piece at electric telescopic handle, need not the manpower and remove to rotate the work piece or take off reverse fixing again up, reduce work load, improve work efficiency.

Description

Welding auxiliary clamp for mechanical design and manufacture

Technical Field

The utility model relates to a machine-building welding technology field especially relates to a machinery manufacturing is with welding auxiliary clamp.

Background

Mechanical design is an important component of mechanical engineering, is the first step of mechanical production, is the most important factor for determining mechanical performance, and the workpiece to be processed needs to be welded when mechanical manufacturing is carried out, and in order to prevent the workpiece from moving during welding, an auxiliary clamp is often used for fixing the workpiece. Accordingly, a welding auxiliary jig for machine design and manufacture is provided by those skilled in the art to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, the present invention is directed to a welding auxiliary fixture for machine design and manufacture.

The technical scheme of the utility model is like this: the welding auxiliary fixture for mechanical design and manufacturing comprises an operation table, sliding plates are symmetrically connected to the top of the operation table in a sliding mode, a back plate is fixedly mounted on one side of the top of the operation table, an electric telescopic rod is fixedly mounted on one side, close to the sliding plates, of the back plate through a fixing plate, a welding device is fixedly mounted at the output end of the electric telescopic rod, one side, close to the two sliding plates, of the two sliding plates is rotatably connected with a rotating rod, a clamping assembly is arranged on one side, away from the sliding plates, of the rotating rod, and a transmission assembly is arranged inside one of the sliding plates;

the transmission assembly comprises a transmission groove, one of the transmission groove is formed in the sliding plate, the worm is connected to the transmission groove in a rotating mode, the motor is fixedly mounted at the top of the sliding plate, the output end of the motor extends to the transmission groove and is fixedly connected with the worm, one of the motor and the output end of the rotating rod extends to the transmission groove and is fixedly mounted with the worm wheel, and the worm wheel is connected with the worm in a meshing mode.

As a preferred embodiment, the centre gripping subassembly is including fixed frame, the one end fixed mounting that the slide was kept away from to the dwang has fixed frame, fixed frame top threaded connection has the threaded rod, the threaded rod bottom extends to fixed frame inside and rotates and be connected with the limiting plate, limiting plate and fixed frame sliding connection.

As a preferred embodiment, a sliding groove is formed in the top of the operating platform, a bidirectional screw is rotatably connected inside the sliding groove, the bottom ends of the two sliding plates extend into the sliding groove and are in threaded connection with the bidirectional screw, and the sliding plates are in sliding connection with the sliding groove.

As a preferred embodiment, the bottom of operation panel is provided with lifting unit, lifting unit includes the sleeve, operation panel bottom fixed mounting has four sleeves, the inside sliding connection of sleeve has the slide bar, the thread groove has been seted up to one side equidistance of slide bar, one side threaded connection that the sleeve is close to the thread groove has the bolt, the one end of bolt extend to inside and with thread groove threaded connection of one of them thread groove, slide bar bottom fixed mounting has the bottom plate.

As a preferred embodiment, a limiting groove is formed in the fixing frame, a sliding block is connected to the inside of the limiting groove in a sliding manner, and the sliding block is fixedly connected with the limiting plate.

As a preferred embodiment, the top of the sliding rod is fixedly provided with a limiting block inside the sleeve, and the limiting block is connected with the sleeve in a sliding manner.

As a preferred embodiment, a control panel is fixedly installed on the surface of the operating platform, and the electric telescopic rod, the welder and the motor are all electrically connected with the control panel.

Compared with the prior art, the utility model has the advantages and positive effects that,

in the utility model, in the mechanical design, manufacture and processing, the workpiece to be welded is fixed by the arranged clamping component, the workpiece fixed by the clamping component is simply and quickly driven to turn over by the arranged transmission component, and in the process that the electric telescopic rod drives the welding device to weld the workpiece, the workpiece is not required to be rotated or taken down to be reversely fixed upwards again by manpower, the workload is reduced, and the working efficiency is improved; the transmission assembly drives the worm to rotate through the rotation of motor output end at the during operation to drive the worm wheel and follow the rotation, further drive the centre gripping subassembly on one of them dwang and follow the rotation, drive another centre gripping subassembly and dwang through the work piece and be driven, the process is simple laborsaving, very big improvement the operating quality and the availability factor than traditional device.

Drawings

FIG. 1 is a perspective view of the structure of the present invention;

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a side view of the clamping assembly in the structure of the present invention.

Illustration of the drawings: 1. an operation table; 2. a back plate; 3. a fixing plate; 4. an electric telescopic rod; 5. a welder; 6. a transmission assembly; 61. a transmission groove; 62. a worm gear; 63. a worm; 64. a motor; 7. a clamping assembly; 71. a fixing frame; 72. a threaded rod; 73. a limiting plate; 74. a limiting groove; 75. a slider; 8. a slide plate; 9. a lifting assembly; 91. a sleeve; 92. a slide bar; 93. a thread groove; 94. a bolt; 95. a base plate; 96. a limiting block; 10. a sliding groove; 11. a bidirectional lead screw; 12. a control panel; 13. rotating the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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.

The invention will be further described with reference to the accompanying drawings and specific embodiments

Example 1

As shown in fig. 1-4, the utility model provides a technical solution: the welding device comprises an operation table 1, sliding plates 8 are symmetrically and slidably connected to the top of the operation table 1, a back plate 2 is fixedly mounted on one side of the top of the operation table 1, an electric telescopic rod 4 is fixedly mounted on one side, close to the sliding plates 8, of the back plate 2 through a fixing plate 3, a welding device 5 is fixedly mounted at the output end of the electric telescopic rod 4, a rotating rod 13 is rotatably connected to one side, close to the two sliding plates 8, of the rotating rod 13, a clamping assembly 7 is arranged on one side, far away from the sliding plates 8, of the rotating rod 13, and a transmission assembly 6 is arranged inside one sliding plate 8; the transmission assembly 6 comprises a transmission groove 61, wherein the transmission groove 61 is formed in one sliding plate 8, a worm 63 is rotatably connected in the transmission groove 61, a motor 64 is fixedly mounted at the top of one sliding plate 8, the output end of the motor 64 extends to the interior of the transmission groove 61 and is fixedly connected with the worm 63, one end of one rotating rod 13 extends to the interior of the transmission groove 61 and is fixedly mounted with a worm wheel 62, and the worm wheel 62 is meshed with the worm 63.

In the embodiment, in the mechanical design, manufacturing and processing, a workpiece to be welded is fixed through the arranged clamping assembly 7, the workpiece fixed by the clamping assembly 7 is driven to turn over through the arranged transmission assembly 6, and in the process that the electric telescopic rod 4 drives the welding device 5 to weld the workpiece, the workpiece does not need to be rotated manually or taken down to be fixed again in the upward direction, so that the workload is reduced, and the working efficiency is improved; the transmission assembly 6 drives the worm 63 to rotate through the rotation of the output end of the motor 64 during the working process, so that the worm wheel 62 is driven to rotate along with the rotation, the clamping assembly 7 on one rotating rod 13 is further driven to rotate along with the rotation, the other clamping assembly 7 and the rotating rod 13 are driven through workpieces, and the process is simple and labor-saving.

Example 2

As shown in fig. 1 to 4, based on the same concept as that of embodiment 1, the present embodiment further proposes that the clamping assembly 7 includes a fixed frame 71, a fixed frame 71 is fixedly mounted on one end of the rotating rod 13 away from the sliding plate 8, a threaded rod 72 is screwed on the top of the fixed frame 71, the bottom end of the threaded rod 72 extends into the fixed frame 71 and is rotatably connected with a limit plate 73, and the limit plate 73 is slidably connected with the fixed frame 71.

Further, sliding tray 10 has been seted up at 1 top of operation panel, and sliding tray 10 is inside to rotate to be connected with two-way lead screw 11, and the bottom of two slides 8 extend to sliding tray 10 inside and with 11 threaded connection of two-way lead screw, slide 8 and sliding tray 10 sliding connection.

Further, the bottom of operation panel 1 is provided with lifting unit 9, lifting unit 9 includes sleeve 91, 1 bottom fixed mounting of operation panel has four sleeves 91, the inside sliding connection of sleeve 91 has slide bar 92, thread groove 93 has been seted up to one side equidistance of slide bar 92, one side threaded connection that sleeve 91 is close to thread groove 93 has bolt 94, the one end of bolt 94 extends to inside one of them thread groove 93 and with thread groove 93 threaded connection, slide bar 92 bottom fixed mounting has bottom plate 95, rotate the inside that bolt 94 left thread groove 93, upwards or stimulate operation panel 1 downwards, suitable position, it is inside to rotate bolt 94 to thread groove 93 again, the height of quick adjustment operation panel 1, be convenient for adapt to the staff's operation of the difference of height.

Further, the fixed frame 71 is internally provided with a limit groove 74, the limit groove 74 is internally and slidably connected with a slide block 75, the slide block 75 is fixedly connected with the limit plate 73, and the stability of the device is improved through the limit groove 74 and the limit plate 73.

Furthermore, a limiting block 96 is fixedly mounted at the top of the sliding rod 92 and inside the sleeve 91, the limiting block 96 is slidably connected with the sleeve 91, and the sliding rod 92 is prevented from being separated from the sleeve 91 by the limiting block 96.

Further, the surface of the operating table 1 is fixedly provided with a control panel 12, and the electric telescopic rod 4, the welder 5 and the motor 64 are all electrically connected with the control panel 12.

In this embodiment, the one end of two work pieces that will need the welded is prevented respectively inside two fixed frames 71, rotates threaded rod 72 and drives limiting plate 73 and fix the work piece downwards, rotates two-way lead screw 11 and drives two slides 8 and remove the one end that makes two work pieces be close to mutually inconsistent mutually, is convenient for realize the welding of the work piece that length is different.

The working principle is as follows:

as shown in fig. 1-4, in the mechanical design, manufacturing and processing, one end of each of two workpieces to be welded is respectively prevented from being inside each of two fixing frames 71, a rotating threaded rod 72 drives a limiting plate 73 to downwardly fix the workpieces, a rotating bidirectional screw 11 drives two sliding plates 8 to move in opposite directions, so that the ends of the two workpieces close to each other are abutted and located right below a welder 5, an electric telescopic rod 4 drives the welder 5 to downwardly weld the contact end of the workpieces, and the rotation of the output end of a motor 64 drives a worm 63 to rotate, so as to drive a worm wheel 62 to rotate, further drive a clamping component 7 on one rotating rod 13 to rotate, drive the other clamping component 7 and the rotating rod 13 to be driven by the workpieces, weld the opposite side of the contact end of the workpieces, and greatly improve the working quality and the use efficiency compared with the conventional device.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. The utility model provides a machinery is welding auxiliary fixture for design and manufacture, includes operation panel (1), its characterized in that: the top of the operating table (1) is symmetrically and slidably connected with sliding plates (8), a back plate (2) is fixedly installed on one side of the top of the operating table (1), an electric telescopic rod (4) is fixedly installed on one side, close to the sliding plates (8), of the back plate (2) through a fixing plate (3), a welding device (5) is fixedly installed at the output end of the electric telescopic rod (4), rotating rods (13) are rotatably connected to one sides, close to the two sliding plates (8), of the two sliding plates (8), clamping assemblies (7) are arranged on one sides, far away from the sliding plates (8), of the rotating rods (13), and a transmission assembly (6) is arranged inside one sliding plate (8);

drive assembly (6) include drive groove (61), one of them drive groove (61) have been seted up to slide (8) inside, drive groove (61) internal rotation is connected with worm (63), one of them slide (8) top fixed mounting has motor (64), motor (64) output extend to drive groove (61) inside and with worm (63) fixed connection, one of them the one end of dwang (13) extends to drive groove (61) inside and fixed mounting has worm wheel (62), worm wheel (62) are connected with worm (63) meshing.

2. The welding auxiliary fixture for machine design and manufacture according to claim 1, characterized in that: centre gripping subassembly (7) are including fixed frame (71), the one end fixed mounting that slide (8) were kept away from in dwang (13) has fixed frame (71), fixed frame (71) top threaded connection has threaded rod (72), threaded rod (72) bottom extends to fixed frame (71) inside and rotates and be connected with limiting plate (73), limiting plate (73) and fixed frame (71) sliding connection.

3. The welding auxiliary fixture for machine design and manufacture according to claim 1, characterized in that: sliding tray (10) have been seted up at operation panel (1) top, sliding tray (10) inside rotation is connected with two-way lead screw (11), two the bottom of slide (8) extend to inside and with two-way lead screw (11) threaded connection of sliding tray (10), slide (8) and sliding tray (10) sliding connection.

4. The welding auxiliary fixture for machine design and manufacture according to claim 1, characterized in that: the bottom of operation panel (1) is provided with lifting unit (9), lifting unit (9) include sleeve (91), operation panel (1) bottom fixed mounting has four sleeve (91), sleeve (91) inside sliding connection has slide bar (92), thread groove (93) have been seted up to one side equidistance of slide bar (92), one side threaded connection that sleeve (91) is close to thread groove (93) has bolt (94), the one end of bolt (94) extend to inside and with thread groove (93) threaded connection of one of them thread groove (93), slide bar (92) bottom fixed mounting has bottom plate (95).

5. The welding auxiliary fixture for machine design and manufacture according to claim 2, characterized in that: fixed frame (71) is inside to have seted up spacing groove (74), the inside sliding connection of spacing groove (74) has slider (75), slider (75) and limiting plate (73) fixed connection.

6. The welding auxiliary fixture for machine design and manufacture according to claim 4, wherein: the top of the sliding rod (92) is fixedly provided with a limiting block (96) inside the sleeve (91), and the limiting block (96) is connected with the sleeve (91) in a sliding manner.

7. The welding auxiliary fixture for machine design and manufacture according to claim 1, characterized in that: the surface fixing of operation panel (1) installs control panel (12), electric telescopic handle (4), welding ware (5) and motor (64) all with control panel (12) electric connection.