CN218556128U

CN218556128U - Welding fixture for manufacturing high-end equipment

Info

Publication number: CN218556128U
Application number: CN202222598645.2U
Authority: CN
Inventors: 周开宇; 徐兴波; 钟雪
Original assignee: Tianjin Yida Machinery Manufacturing Co ltd
Current assignee: Tianjin Yida Machinery Manufacturing Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-03
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a high-end equipment is made and is used welding jig belongs to high-end equipment field of making to solve present welding jig when fixing the work piece, can not effectual welded angle as required adjust, and the relatively poor problem of stability when angle regulation, including bottom plate, backup pad and diaphragm, the equal fixed mounting in both sides at backup pad top has spacing subassembly. Drive through servo motor, can drive two-way threaded rod and rotate, two-way threaded rod can drive the thread bush when the pivoted and remove, and the thread bush can inwards or outwards carry out the horizontal migration according to two-way threaded rod pivoted angle, thereby can drive montant and grip block and inwards or outwards remove, can realize fixing the centre gripping of work through the grip block, the drive carousel can drive through the drive main shaft and drive flexible post and above part rotate, it adjusts to have realized carrying out three hundred sixties degrees to the work piece.

Description

Welding fixture for manufacturing high-end equipment

Technical Field

The utility model relates to a high-end equipment makes the field, and more specifically says, in particular to high-end equipment makes and uses welding jig.

Background

High-end equipment manufacturing refers to equipment which is at a high end in a global equipment production system, has higher added value and technical content, and generally refers to high-technology equipment or equipment matched with emerging industries.

Chinese patent grant publication No. CN214816110U discloses a welding fixture for high-end equipment manufacturing, which comprises a base, a stand column is symmetrically and fixedly arranged on both sides of the top outer wall of the base, a supporting plate is installed on the upper end of the stand column, a servo motor is arranged on the middle portion of the supporting plate, an output end of the servo motor is rotatably connected with a rotating shaft, a first transmission mechanism is arranged on the rotating shaft, a cavity is formed in the stand column, a first lead screw is connected to a bearing on the top wall surface of the cavity, the first lead screw is driven by the first transmission mechanism, a second transmission mechanism is arranged below the rotating shaft, the second transmission mechanism drives the second lead screw, the second lead screw is connected with an outer side wall surface bearing of the stand column, a second ball nut is sleeved on the second lead screw in a threaded manner, a vertical pressing plate is fixedly arranged on the second ball nut, a lifting rod penetrates through the second transmission mechanism, a connecting rod is symmetrically and fixedly connected to both sides of the lower surface of the lifting rod, a horizontal pressing plate is arranged on the connecting rod, first ball nut is symmetrically installed on both ends of the lifting rod, and the first ball nut is sleeved with the first lead screw in a threaded manner.

When the welding fixture is used for fixing a workpiece, the welding angle cannot be effectively adjusted according to needs, and the stability is poor when the angle is adjusted, so that the welding fixture needs to be moved to perform welding work, and the working efficiency is reduced.

Accordingly, a welding jig for manufacturing high-end equipment 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

An object of the utility model is to provide a high-end equipment is made and is used welding jig possesses can effectually adjust as required welded angle, and stability is better when adjusting, has guaranteed work efficiency's advantage to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-end equipment is made and is used welding jig, includes bottom plate, backup pad and diaphragm, the equal fixed mounting in both sides at backup pad top has spacing subassembly, the middle-end fixed mounting of diaphragm bottom has the flexible post of drive, the bottom movable mounting of the flexible post of drive has the drive carousel, the middle-end movable mounting of drive carousel inner chamber has the drive main shaft, the back fixed mounting at diaphragm top has drive arrangement, the spout has been seted up in drive arrangement's front, the equal movable mounting in both sides of spout has the stopper, the left side fixed mounting of drive arrangement inner chamber has servo motor, servo motor's right side has two-way threaded rod through shaft coupling movable mounting, the equal movable mounting in both sides on two-way threaded rod surface is equipped with the thread bush, the bottom of spacing subassembly inner chamber is seted up flutedly, the inboard movable mounting of recess has the regulating spindle, the top movable mounting of regulating spindle has the fixed block, the top fixed mounting of fixed block has the gag lever post, the arc wall has been seted up to the middle-end on spacing subassembly surface, the fixed mounting all around of drive carousel inner chamber has the arc track, the inboard movable mounting of arc track has the ball.

As a further aspect of the present invention: the front center department fixed mounting in bottom plate top has the telescopic link, the top movable mounting of telescopic link has spacing axle, the back movable mounting of spacing axle is in the front of backup pad.

As a further aspect of the present invention: the bottom of the driving turntable is fixedly connected with the top of the supporting plate, and the bottom of the driving telescopic column is fixedly connected with the top of the driving main shaft.

As a further aspect of the present invention: the front fixed mounting of stopper has the montant, the inboard of montant is rotated and is installed electronic pivot, the inboard fixed mounting of electronic pivot has the grip block, the rectangular channel has been seted up to the inner chamber of grip block, the inner chamber fixed mounting of rectangular channel has anti-skidding gasket.

As the utility model discloses further scheme again: the front of the threaded sleeve is fixedly provided with a connecting block, and the front of the connecting block is fixedly connected with the back of the limiting block.

As a further aspect of the present invention: the top of the limiting rod is fixedly connected with a clamping block located outside the arc-shaped groove, a limiting piece is fixedly mounted at the bottom of the clamping block, and the bottom of the limiting piece is movably clamped on the surface of the arc-shaped groove.

As the utility model discloses further scheme again: the bottom of the adjusting shaft is movably provided with an adjusting rod, and the bottom of the adjusting rod is fixedly connected with the top of the bottom plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a servo motor drives, can drive the two-way threaded rod and rotate, the two-way threaded rod can drive the thread bush when the pivoted and remove, and the thread bush can inwards or outwards carry out horizontal migration according to two-way threaded rod pivoted angle, thereby can drive montant and grip block inwards or outwards remove, can realize fixing the centre gripping of work through the grip block, the drive carousel can drive through the drive main shaft and drive the flexible post of drive and above part rotate, it adjusts to have realized carrying out three hundred sixty degrees to the work piece, it goes up and down to drive through the telescopic link, can drive the swing that the backup pad uses the regulating spindle as the center, realize the position control to the work piece.

2. The utility model discloses a telescopic link is when going up and down, and the regulating spindle can rotate at groove inner chamber, and pivoted regulating spindle can drive the gag lever post and swing at the arc wall inner chamber with spacing piece to realized higher stability, the gag lever post can stretch out and draw back according to the pivoted angle is automatic simultaneously.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the limiting assembly of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional view of the driving device of the present invention;

fig. 4 is a schematic top view of the driving turntable structure of the present invention.

In the figure: 1. a base plate; 2. a support plate; 3. a limiting component; 4. a transverse plate; 5. a limiting block; 6. a clamping plate; 7. a vertical rod; 8. a rectangular groove; 9. a chute; 10. driving the telescopic column; 11. an electric rotating shaft; 12. a drive device; 13. driving the turntable; 14. a clamping block; 15. a limiting sheet; 16. a telescopic rod; 17. a limiting shaft; 18. adjusting a rod; 19. an arc-shaped slot; 20. a limiting rod; 21. a fixed block; 22. a groove; 23. an adjustment shaft; 24. driving the main shaft; 25. a servo motor; 26. a threaded sleeve; 27. connecting blocks; 28. a bidirectional threaded rod; 29. a ball bearing; 30. an arc-shaped track.

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 invention, as presented in the figures, 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 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 drawings and specific embodiments.

Please refer to fig. 1 to 4, in the embodiment of the utility model, a high-end equipment manufacturing welding jig, comprising a base plate 1, backup pad 2 and diaphragm 4, the equal fixed mounting in both sides at backup pad 2 top has spacing subassembly 3, the middle-end fixed mounting of diaphragm 4 bottom has the flexible post 10 of drive, the bottom movable mounting of the flexible post 10 of drive has drive carousel 13, the middle-end movable mounting of drive carousel 13 inner chamber has drive spindle 24, the back fixed mounting at diaphragm 4 top has drive arrangement 12, spout 9 has been seted up in the front of drive arrangement 12, the equal movable mounting in both sides of spout 9 front has stopper 5, the left side fixed mounting of drive arrangement 12 inner chamber has servo motor 25, shaft coupling movable mounting has two-way threaded rod 28 through the right side of servo motor 25, the equal movable mounting in both sides on two-way threaded rod 28 surface is equipped with thread bush 26, recess 22 has been seted up to the bottom of spacing subassembly 3 inner chamber, recess 22's inboard movable mounting of recess 22 has regulating shaft 23, the top movable mounting of regulating shaft 23 has fixed mounting has fixed block 21, the top fixed mounting of fixed block 21 has gag lever 20, arc 19 has the middle-end on the surface of arc-shaped groove 3 surface, the fixed mounting all around of arc track 30, ball inboard movable mounting has the track inboard 29.

Drive through servo motor 25, can drive two-way threaded rod 28 and rotate, two-way threaded rod 28 can drive thread bush 26 and remove in the pivoted, and thread bush 26 can inwards or outwards carry out horizontal migration according to two-way threaded rod 28 pivoted angle, thereby can drive montant 7 and grip block 6 and inwards or outwards remove, can realize fixing the centre gripping of work through grip block 6, drive carousel 13 can drive through drive main shaft 24 and drive flexible post 10 of drive and above parts rotate, it adjusts to have realized carrying out three hundred sixty degrees to the work piece, go up and down through the drive of telescopic link 16, can drive backup pad 2 and use the swing at regulating spindle 23 as the center, the realization is to the position control of work piece.

In this embodiment, a telescopic rod 16 is fixedly installed at the center of the front surface of the top of the bottom plate 1, a limiting shaft 17 is movably installed at the top of the telescopic rod 16, and the back surface of the limiting shaft 17 is movably installed at the front surface of the supporting plate 2.

Go up and down through the 16 drives of telescopic link, can drive backup pad 2 and use regulating spindle 23 as the swing at center, spacing axle 17 can rotate along with the angle that backup pad 2 adjusted to the realization is to the angle modulation of work piece.

In this embodiment, the bottom of the driving turntable 13 is fixedly connected with the top of the supporting plate 2, and the bottom of the driving telescopic column 10 is fixedly connected with the top of the driving spindle 24.

The driving telescopic column 10 can be directly lifted to adjust the height of a workpiece, and the driving main shaft 24 can drive the driving telescopic column 10 fixedly connected with the driving telescopic column to rotate while rotating.

In this embodiment, the front fixed mounting of stopper 5 has montant 7, and electronic pivot 11 is installed in the inboard rotation of montant 7, and the inboard fixed mounting of electronic pivot 11 has grip block 6, and rectangular channel 8 has been seted up to the inner chamber of grip block 6, and the inner chamber fixed mounting of rectangular channel 8 has anti-skidding gasket.

Can directly carry out the centre gripping through grip block 6 to the work piece fixed, the antiskid gasket can effectually prevent the work piece landing, and electronic pivot 11 can directly drive grip block 6 and work piece when rotating and rotate.

In this embodiment, a connecting block 27 is fixedly mounted on the front surface of the threaded sleeve 26, and the front surface of the connecting block 27 is fixedly connected with the back surface of the limiting block 5.

The threaded sleeve 26 can drive the connecting block 27 and the limiting block 5 to move while moving horizontally, and the connecting block 27 and the limiting block 5 play a role in limiting and stabilizing the threaded sleeve 26 during moving.

In this embodiment, the top of the limiting rod 20 is fixedly connected with the clamping block 14 at the outside of the arc-shaped groove 19, the bottom of the clamping block 14 is fixedly provided with the limiting piece 15, and the bottom of the limiting piece 15 is movably clamped on the surface of the arc-shaped groove 19.

The adjusting shaft 23 rotates in the inner cavity of the groove 22, and the rotating adjusting shaft 23 can drive the limiting rod 20 and the limiting sheet 15 to swing in the inner cavity of the arc-shaped groove 19, so that high stability is guaranteed.

In the embodiment, the bottom of the adjusting shaft 23 is movably mounted with the adjusting rod 18, and the bottom of the adjusting rod 18 is fixedly connected with the top of the bottom plate 1.

The adjusting rod 18 is fixedly connected with the bottom plate 1, the adjusting rod 18 is still fixed while the adjusting shaft 23 rotates, and the adjusting shaft 23 can rotate on the top of the adjusting rod 18.

The utility model discloses a theory of operation is: servo motor 25 drives, it rotates to drive two-way threaded rod 28, two-way threaded rod 28 can drive thread bush 26 and remove in the pivoted, and thread bush 26 can inwards or outwards carry out the horizontal migration according to two-way threaded rod 28 pivoted angle, thereby can drive montant 7 and grip block 6 and inwards or outwards remove, can realize fixing the centre gripping of work through grip block 6, drive carousel 13 can drive through drive main shaft 24 and drive flexible post 10 of drive and above parts rotate, it adjusts to have realized carrying out three hundred sixties degrees to the work piece, go up and down through the drive of telescopic link 16, can drive backup pad 2 and use regulating spindle 23 as the swing at center, the realization is adjusted the position of work piece.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high-end equipment manufacturing is with welding jig, includes bottom plate (1), backup pad (2) and diaphragm (4), its characterized in that: the improved structure of the arc-shaped guide rail comprises a supporting plate (2), limiting assemblies (3) are fixedly mounted on two sides of the top of the supporting plate (2), a driving telescopic column (10) is fixedly mounted at the middle end of the bottom of a transverse plate (4), a driving rotary table (13) is movably mounted at the bottom of the driving telescopic column (10), a driving main shaft (24) is movably mounted at the middle end of the inner cavity of the driving rotary table (13), a driving device (12) is fixedly mounted at the back of the top of the transverse plate (4), a sliding groove (9) is formed in the front of the driving device (12), a limiting block (5) is movably mounted on two sides of the front of the sliding groove (9), a servo motor (25) is fixedly mounted at the left side of the inner cavity of the driving device (12), a bidirectional threaded rod (28) is movably mounted on the right side of the servo motor (25) through a coupler, a threaded sleeve (26) is movably sleeved on two sides of the surface of the bidirectional threaded rod (28), a groove (22) is formed in the bottom of the inner cavity of the limiting assembly (3), an adjusting shaft (23) is movably mounted on the inner cavity of the adjusting shaft (23), a fixing block (21) is movably mounted with a fixing block (20), a limiting rod (19) is fixedly mounted on the top of the limiting assembly (3), and a track (13) is mounted on the periphery of an arc-shaped guide rail (13), the inner side of the arc-shaped track (30) is movably provided with a ball (29).

2. The welding jig for manufacturing high-end equipment as set forth in claim 1, wherein: the fixed mounting of the positive center department in bottom plate (1) top has telescopic link (16), the top movable mounting of telescopic link (16) has spacing axle (17), the back movable mounting of spacing axle (17) is in the front of backup pad (2).

3. The welding jig for manufacturing high-end equipment as set forth in claim 1, wherein: the bottom of the driving turntable (13) is fixedly connected with the top of the supporting plate (2), and the bottom of the driving telescopic column (10) is fixedly connected with the top of the driving main shaft (24).

4. The welding jig for manufacturing high-end equipment as set forth in claim 1, wherein: the front fixed mounting of stopper (5) has montant (7), the inboard of montant (7) is rotated and is installed electronic pivot (11), the inboard fixed mounting of electronic pivot (11) has grip block (6), rectangular channel (8) have been seted up to the inner chamber of grip block (6), the inner chamber fixed mounting of rectangular channel (8) has anti-skidding gasket.

5. The welding jig for manufacturing high-end equipment as set forth in claim 1, wherein: the front side of the threaded sleeve (26) is fixedly provided with a connecting block (27), and the front side of the connecting block (27) is fixedly connected with the back side of the limiting block (5).

6. The welding jig for manufacturing high-end equipment as set forth in claim 1, wherein: the top of the limiting rod (20) is fixedly connected with a clamping block (14) outside the arc-shaped groove (19), a limiting sheet (15) is fixedly mounted at the bottom of the clamping block (14), and the bottom of the limiting sheet (15) is movably clamped on the surface of the arc-shaped groove (19).

7. The welding jig for manufacturing high-end equipment as set forth in claim 1, wherein: the bottom of the adjusting shaft (23) is movably provided with an adjusting rod (18), and the bottom of the adjusting rod (18) is fixedly connected with the top of the bottom plate (1).