CN217475193U

CN217475193U - Be used for motormeter platform crossbeam to weld special fixture

Info

Publication number: CN217475193U
Application number: CN202122911084.2U
Authority: CN
Inventors: 曾头平
Original assignee: Guangzhou Ruiming Machinery Technology Co ltd
Current assignee: Guangzhou Ruiming Machinery Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-09-23
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a be used for motormeter platform crossbeam welding special fixture, including the sectional type workstation, the lower extreme surface of sectional type workstation is close to the equal fixed mounting in four corners and has the bracing piece, the upper end surface of sectional type workstation is close to both sides and has all seted up logical groove, the inside of leading to the groove runs through there is the limiting plate, the fixed orifices has been seted up to the surface of limiting plate, one side fixed surface of sectional type workstation installs the dead lever, the upper end fixed surface of limiting plate installs U type seat, the upper end surface movable mounting of U type seat has two bolts, and the equal movable mounting in upper end of two bolts has the pivot, and fixed mounting has the arc clamp splice between two pivots, the upper end surface of sectional type workstation is close to central point and puts movable mounting and has two screw rods. Be used for motormeter platform crossbeam welding special fixture, the crossbeam that possesses different length uses, and is convenient for press from both sides tightly and overturn.

Description

Be used for motormeter platform crossbeam to weld special fixture

Technical Field

The utility model relates to an automobile instrument desk field, in particular to be used for automobile instrument desk crossbeam welding special fixture.

Background

The automobile instrument panel cross beam is one of important parts of an automobile, so that a novel automobile instrument panel cross beam is frequently required to be manufactured in a trial mode and is also provided. However, when a novel automobile instrument panel beam is welded, if a welding fixture is specially manufactured for the automobile instrument panel beam, the initial investment cost is high, and a large burden is caused to an enterprise;

the existing special clamp for welding the cross beam has certain defects to be improved when in use, firstly, the existing special clamp for welding the cross beam cannot turn over the cross beam and cannot be used for conveniently welding the cross beam at multiple angles, and the use convenience is influenced; secondly, the special clamp for welding the beam in the prior art can not fix the beams with different lengths when in use, and is simpler.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a be used for motormeter platform crossbeam to weld special fixture, can effectively solve in the background art: the conventional special clamp for welding the cross beam cannot turn over the cross beam, so that the cross beam cannot be conveniently welded at multiple angles, and the use convenience is influenced; secondly, the special clamp for welding the beam in the prior art can not fix the beams with different lengths when in use, and is simpler.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

a special clamp for welding a cross beam of an automobile instrument desk comprises a sectional type workbench, supporting rods are fixedly arranged on the outer surface of the lower end of the sectional type workbench close to four corners, through grooves are arranged on the outer surface of the upper end of the sectional type workbench close to the two sides, limiting plates penetrate through the through grooves, the outer surface of the limiting plate is provided with a fixing hole, the outer surface of one side of the sectional type workbench is fixedly provided with a fixing rod, the outer surface of the upper end of the limiting plate is fixedly provided with a U-shaped seat, the outer surface of the upper end of the U-shaped seat is movably provided with two bolts, and the upper ends of the two bolts are movably provided with rotating shafts, and an arc-shaped clamping block is fixedly arranged between the two rotating shafts, two screw rods are movably arranged on the outer surface of the upper end of the sectional type workbench close to the center, and the upper ends of the two screw rods are fixedly provided with arc-shaped supporting blocks, and the lower end of the sectional type workbench is provided with a telescopic ash receiving mechanism.

As a further aspect of the present invention, four the lower end of the support rod is fixedly provided with a suction cup, and the suction cup is shaped like a circular truncated cone.

As a further scheme of the utility model, flexible grey mechanism that connects includes slide one and slide two, slide one and slide two all set up the inside at the sectional type workstation, slide one inlays with the two external surface activities of slide two and is equipped with the ball, be close to intermediate position fixed mounting between slide one and the slide two and have the connecting plate, the lower extreme of slide one and slide two is close to the equal fixed mounting of intermediate position and has the lead screw, and the lower extreme fixed mounting of lead screw connects the ash bin.

As a further aspect of the utility model, the quantity that leads to the groove is two sets of, and two sets of upper end surfaces that are located the sectional type workstation respectively are close to both sides.

As a further aspect of the utility model, the quantity of fixed orifices is a plurality of, and a plurality of fixed orifices is vertical range, and the fixed orifices is inserted with the dead lever and is closed the matching.

As a further aspect of the present invention, the outer surface of the arc clamping block and the arc supporting block is all sleeved with a buffering sponge, and the radian of the arc clamping block is smaller than the radian of the arc supporting block.

Compared with the prior art, the utility model discloses following beneficial effect has: in the utility model, the U-shaped seat, the bolts, the rotating shaft and the arc clamping block are convenient for turning the beam, firstly, the two bolts are separated from the U-shaped seat, the rotating shaft connected with the arc clamping block is taken out together, the angle of the beam is adjusted at the moment, the outer surface without welding faces upwards, the bolts are rotated again to be connected with the U-shaped seat by screw threads, so that the lower end of the arc clamping block is supported on the outer surface of the beam, the beam is fixed by the bolt, the device is convenient for clamping the beam and can also be convenient for turning, thereby being convenient for welding the beam, realizing the multi-aspect welding of the beam, and the practicability is higher;

through the flexible grey mechanism that connects that sets up, according to the crossbeam length of difference, adjust the length of sectional type workstation, draw the both ends of sectional type workstation this moment, thereby make slide one take out from the sectional type workstation with slide two, thereby can increase the length of sectional type workstation, slide one has the ball to be convenient for take out slide one and slide two with the equal movable mounting of the surface of slide two, slide one passes through connecting plate fixed connection with slide two, slide one is connected with two lead screws with the lower extreme intermediate position of slide two, the lead screw lower extreme is provided with connects the ash bin, be convenient for collect the dust that the welding produced, can sweep the dust that the welding produced into and connect the ash bin, this mechanism is convenient for press from both sides tightly the crossbeam of different lengths, and can be convenient for collect the dust that the welding produced.

Drawings

FIG. 1 is a schematic view of the overall structure of the special welding fixture for the cross beam of the automobile instrument desk of the present invention;

fig. 2 is the utility model discloses a flexible grey mechanism structure sketch that connects for motormeter platform crossbeam welding special fixture.

In the figure: 1. a segmented table; 2. a support bar; 3. a through groove; 4. a limiting plate; 5. a fixing hole; 6. fixing the rod; 7. a bolt; 8. a rotating shaft; 9. an arc-shaped clamping block; 10. a screw; 11. an arc-shaped supporting block; 12. a telescopic ash receiving mechanism; 13. a suction cup; 14. a U-shaped seat; 121. a first sliding plate; 122. a second sliding plate; 123. a ball bearing; 124. a connecting plate; 125. an ash receiving box; 126. and a screw rod.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in FIG. 1-2, the special welding fixture for the cross beam of the automobile instrument desk comprises a sectional type workbench 1, supporting rods 2 are fixedly arranged on the outer surface of the lower end of the sectional type workbench 1 close to four corners, through grooves 3 are respectively arranged on the outer surface of the upper end of the sectional type workbench 1 close to two sides, a limiting plate 4 penetrates through the through grooves 3, a fixing hole 5 is arranged on the outer surface of the limiting plate 4, a fixing rod 6 is fixedly arranged on the outer surface of one side of the sectional type workbench 1, a U-shaped seat 14 is fixedly arranged on the outer surface of the upper end of the limiting plate 4, two bolts 7 are movably arranged on the outer surface of the upper end of the U-shaped seat 14, rotating shafts 8 are movably arranged on the upper ends of the two bolts 7, an arc-shaped clamping block 9 is fixedly arranged between the two rotating shafts 8, two screw rods 10 are movably arranged on the outer surface of the upper end of the sectional type workbench 1 close to the central position, and arc-shaped supporting blocks 11 are fixedly arranged on the upper ends of the two screw rods 10, the lower end of the sectional type workbench 1 is provided with a telescopic ash receiving mechanism 12.

In this embodiment, the lower ends of the four support rods 2 are all fixedly provided with the suckers 13, and the suckers 13 are in a shape of a truncated cone.

In this embodiment, in order to facilitate adapting to beams with different lengths for use, the telescopic dust receiving mechanism 12 includes a first sliding plate 121 and a second sliding plate 122, both the first sliding plate 121 and the second sliding plate 122 are disposed inside the sectional type workbench 1, balls 123 are movably embedded on the outer surfaces of the first sliding plate 121 and the second sliding plate 122, a connecting plate 124 is fixedly mounted between the first sliding plate 121 and the second sliding plate 122 near the middle position, both the lower ends of the first sliding plate 121 and the second sliding plate 122 near the middle position are fixedly mounted with a screw rod 126, and a dust receiving box 125 is fixedly mounted at the lower end of the screw rod 126.

In this embodiment, the number of the through slots 3 is two, and the two through slots are respectively located on two sides of the outer surface of the upper end of the sectional type workbench 1.

In this embodiment, the number of the fixing holes 5 is several, and several fixing holes 5 are vertically arranged, and the fixing holes 5 are inserted and matched with the fixing rod 6.

In this embodiment, in order to facilitate the turning of the cross beam, the outer surfaces of the arc-shaped clamping blocks 9 and the arc-shaped supporting blocks 11 are both sleeved with a buffering sponge, and the radian of the arc-shaped clamping blocks 9 is smaller than that of the arc-shaped supporting blocks 11.

It should be noted that, the utility model is a special fixture for welding a cross beam of an automobile instrument desk, when in use, firstly, the cross beam is placed on the outer surface of the upper end of a sectional type workbench 1, the middle position of the cross beam is placed between arc-shaped supporting blocks 11, the cross beam is convenient to turn over through the arranged U-shaped seat 14, bolts 7, rotating shafts 8 and arc-shaped clamping blocks 9, firstly, the two bolts 7 are separated from the U-shaped seat 14, at the moment, the rotating shafts 8 connected with the arc-shaped clamping blocks 9 are taken out together, at the moment, the angle of the cross beam is adjusted, the outer surface without welding faces upwards, the bolts 7 are rotated again to be in threaded connection with the U-shaped seat 14, so that the lower end of the arc-shaped clamping blocks 9 is abutted against the outer surface of the cross beam, thereby the cross beam is fixed, the length of the sectional type workbench 1 is adjusted according to different lengths of the cross beam through the arranged telescopic dust receiving mechanism 12, at the moment, both ends of the sectional type workbench 1 are pulled, therefore, the first sliding plate 121 and the second sliding plate 122 are drawn out from the inside of the sectional type workbench 1, the length of the sectional type workbench 1 can be increased, balls 123 are movably mounted on the outer surfaces of the first sliding plate 121 and the second sliding plate 122 to facilitate the drawing out of the first sliding plate 121 and the second sliding plate 122, the first sliding plate 121 and the second sliding plate 122 are fixedly connected through a connecting plate 124, two screw rods 126 are connected to the middle positions of the lower ends of the first sliding plate 121 and the second sliding plate 122, and an ash receiving box 125 is arranged at the lower end of each screw rod 126 to facilitate the collection of dust generated by welding.

The utility model discloses a U type seat 14, bolt 7, pivot 8 and arc clamp 9 that set up are convenient for overturn the crossbeam, at first separate two bolts 7 with U type seat 14, pivot 8 that arc clamp 9 connects at this moment will be taken out together, the angle of adjustment crossbeam at this moment, will not have the welded surface to face up, rotatory bolt 7 once more makes it follow U type seat 14 threaded connection, thereby make the lower extreme of arc clamp 9 support at the surface of crossbeam, thereby make it fix the crossbeam, the device is convenient for press from both sides tightly for the crossbeam, and can also be convenient for overturn, thereby can be convenient for weld the crossbeam, realize the welding of crossbeam in many aspects, the practicality is higher; through the flexible grey mechanism 12 that connects that sets up, according to the crossbeam length of difference, adjust the length of sectional type workstation 1, draw the both ends of sectional type workstation 1 this moment, thereby make slide 121 and slide two 122 take out from sectional type workstation 1 inside, thereby can increase the length of sectional type workstation 1, the equal movable mounting of surface of slide 121 and slide two 122 has ball 123 to be convenient for take out slide 121 and slide two 122, slide 121 and slide two 122 pass through connecting plate 124 fixed connection, slide 121 and the lower extreme intermediate position of slide two 122 are connected with two lead screws 126, lead screw 126 lower extreme is provided with connects grey case 125, be convenient for collect the dust that the welding produced, can sweep the dust that the welding produced into and connect grey case 125, this mechanism is convenient for press from both sides tightly the crossbeam of different lengths, and can be convenient for collect the dust that the welding produced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Be used for motormeter platform crossbeam welding special fixture, its characterized in that: comprises a sectional type workbench (1), wherein a support rod (2) is fixedly mounted on the outer surface of the lower end of the sectional type workbench (1) close to four corners, through grooves (3) are formed on the outer surface of the upper end of the sectional type workbench (1) close to two sides, a limiting plate (4) is penetrated inside the through grooves (3), a fixing hole (5) is formed in the outer surface of the limiting plate (4), a fixing rod (6) is fixedly mounted on the outer surface of one side of the sectional type workbench (1), a U-shaped seat (14) is fixedly mounted on the outer surface of the upper end of the limiting plate (4), two bolts (7) are movably mounted on the outer surface of the upper end of the U-shaped seat (14), rotating shafts (8) are movably mounted on the upper ends of the two bolts (7), an arc-shaped clamping block (9) is fixedly mounted between the two rotating shafts (8), and two screw rods (10) are movably mounted on the outer surface of the upper end of the sectional type workbench (1) close to a central position, and the upper ends of the two screw rods (10) are fixedly provided with arc-shaped supporting blocks (11), and the lower end of the sectional type workbench (1) is provided with a telescopic ash receiving mechanism (12).

2. The special welding fixture for the cross beam of the automobile instrument desk according to claim 1, characterized in that: the lower ends of the four support rods (2) are fixedly provided with suckers (13), and the suckers (13) are in a circular truncated cone shape.

3. The special welding fixture for the cross beam of the automobile instrument desk as claimed in claim 1, wherein: the telescopic ash receiving mechanism (12) comprises a first sliding plate (121) and a second sliding plate (122), the first sliding plate (121) and the second sliding plate (122) are arranged inside the sectional type workbench (1), balls (123) are embedded in the first sliding plate (121) and the second sliding plate (122) relative to the outer surface in a movable mode, a connecting plate (124) is fixedly arranged between the first sliding plate (121) and the second sliding plate (122) close to the middle position, a screw rod (126) is fixedly arranged at the lower end of the first sliding plate (121) and the second sliding plate (122) close to the middle position, and an ash receiving box (125) is fixedly arranged at the lower end of the screw rod (126).

4. The special welding fixture for the cross beam of the automobile instrument desk according to claim 1, characterized in that: the number of the through grooves (3) is two, and the two groups of through grooves are respectively positioned on the outer surface of the upper end of the sectional type workbench (1) and close to the two sides.

5. The special welding fixture for the cross beam of the automobile instrument desk according to claim 1, characterized in that: the number of the fixing holes (5) is a plurality of, the fixing holes (5) are vertically arranged, and the fixing holes (5) are matched with the fixing rods (6) in an inserting mode.

6. The special welding fixture for the cross beam of the automobile instrument desk according to claim 1, characterized in that: the outer surfaces of the arc-shaped clamping blocks (9) and the arc-shaped supporting blocks (11) are all sleeved with buffering sponges, and the radian of each arc-shaped clamping block (9) is smaller than that of each arc-shaped supporting block (11).