CN217292111U

CN217292111U - Assembling jig

Info

Publication number: CN217292111U
Application number: CN202221142793.7U
Authority: CN
Inventors: 周海山
Original assignee: Foshan Shunde East Asia Auto Parts Co ltd
Current assignee: Foshan Shunde East Asia Auto Parts Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-26
Anticipated expiration: 2032-05-12

Abstract

The utility model provides an assembly jig, include: installing a bottom frame; the positioning components are arranged on the installation underframe and comprise profiling blocks and positioning columns, and the positioning columns are arranged on the profiling blocks; the hinge positioning assembly is arranged on the mounting underframe and comprises a positioning cylinder and at least one positioning pin, and the positioning pin is connected with the output end of the positioning cylinder; when the device is assembled, the positioning cylinder extends out to drive the positioning pin to extend out. In the utility model, the first positioning holes on the inner plate are passed through the corresponding positioning columns, and then the second positioning holes on the left framework and the right framework are passed through the corresponding positioning columns, so that the workers can not be mistakenly installed on the hole sites; when the hinge is assembled, the positioning cylinder drives the positioning pin to penetrate through the inner plate and the clearance holes in the left and right frameworks, and the positioning hole of the hinge is installed on the positioning pin, so that the fixing hole of the hinge is opposite to the hinge installation holes of the left and right frameworks, and the assembling efficiency is improved.

Description

Assembling jig

Technical Field

The utility model relates to a technical field of spare part equipment, in particular to equipment tool.

Background

The existing automobile tail gate comprises an inner plate, a left framework, a right framework and a hinge, wherein the left framework and the right framework are respectively arranged on the surface of the inner plate; in addition, staff need aim at corresponding hole site when the installation hinge and can fix, and during fixed be one of them hole site of pretension earlier, then can carry out final fixed after aiming at another hole site, rather than directly fixing, so cause the packaging efficiency low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an assembly jig aims at solving the problem that car tail-gate packaging efficiency is low.

In order to achieve the above purpose, the technical scheme of the utility model has:

the utility model provides an assembly jig, include: installing a bottom frame; the positioning assemblies are arranged on the installation underframe and comprise contour blocks and positioning columns, and the positioning columns are arranged on the contour blocks; the hinge positioning assembly is arranged on the mounting underframe and comprises a positioning cylinder and at least one positioning pin, and the positioning pin is connected with the output end of the positioning cylinder; when the device is assembled, the positioning cylinder extends out to drive the positioning pin to extend out.

Compared with the prior art, in the utility model, the first positioning holes on the inner plate are passed through the corresponding positioning columns, so that a plurality of contour blocks are abutted against the inner plate to support and position the inner plate, and then the second positioning holes on the left framework and the right framework are passed through the corresponding positioning columns, so that the mounting holes on the left framework and the right framework are in one-to-one correspondence with the threaded holes on the inner plate, thus preventing the wrong hole positions from being mounted by staff and improving the assembly efficiency; in addition, when the hinge is assembled, the positioning cylinder can be controlled by a worker to drive the positioning pin to penetrate through the inner plate and the clearance holes in the left and right frameworks, and the positioning hole of the hinge is arranged on the positioning pin, so that the fixing hole of the hinge is just opposite to the hinge mounting holes of the left and right frameworks.

In a preferred embodiment, the hinge positioning assembly further comprises a fixing plate and at least one fixing ring, the fixing plate is connected with the output end of the positioning cylinder, the fixing ring is connected with the fixing plate, the positioning pins are arranged in the mounting holes of the fixing ring, and the number of the fixing ring is matched with the number of the positioning pins.

In a preferred embodiment, the hinge positioning assembly further comprises a manual control valve disposed on the mounting chassis, the manual control valve being connected with the positioning cylinder through an air pipe to control the extension/retraction of the positioning cylinder.

In a preferred embodiment, the bottom of the mounting chassis has a plurality of universal wheels and a plurality of foot cups positioned below the universal wheels.

In a preferred embodiment, the assembly jig further includes: a plurality of securing assemblies disposed on the mounting chassis and proximate to the positioning assembly; the fixing component comprises a lifting seat and a quick clamp, and the quick clamp is arranged on the upper surface of the lifting seat.

In a preferred embodiment, the quick clamp comprises a clamp body, an extension plate and a fixing part, wherein the clamp body is connected with the lifting seat, the extension plate is connected with the clamp body, and the fixing part is connected with the extension plate; when fixed, the fixed part is abutted against the surfaces of the left and right frameworks.

In a preferred embodiment, the upper surface of the raised seat comprises an inclined surface having an inclination angle adapted to the inclination angle of the corresponding partial surfaces of the left and right frames.

In a preferred embodiment, the assembly jig further comprises a plurality of placing frames, which are arranged on the mounting underframe and used for placing the torque guns; the rack comprises two supporting plates, the upper surfaces of the supporting plates are inwards concave arc surfaces, and the arc surfaces are matched with the outer surface of the torque gun.

In a preferred embodiment, the assembly jig further comprises a plurality of placing boxes, which are arranged on the corners of the mounting chassis and used for placing fasteners such as screws, nuts and the like.

In a preferred embodiment, the assembly jig further comprises a plurality of limiting assemblies, the limiting assemblies are arranged on the installation underframe, and the limiting assemblies are arranged corresponding to the placing boxes; spacing subassembly includes a plurality of bar boards, and is a plurality of the bar board centers on place the outside setting of box.

For a better understanding and practice, the present invention is described in detail in the following figures in conjunction with the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

fig. 1 is a schematic view of an assembly jig according to an angle of the present invention;

FIG. 2 is a schematic structural view of the assembly jig of the present invention from another angle;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 2;

fig. 5 is a schematic view of the inner plate, the left frame, the right frame, and the hinge.

Description of reference numerals:

100-installation underframe, 200-positioning component, 210-contour block, 220-positioning column, 300-hinge positioning component, 310-positioning cylinder, 320-positioning pin, 330-fixing plate, 340-fixing ring, 410-universal wheel, 420-foot cup, 500-fixing component, 510-lifting seat, 520-quick clamp, 521-clamp body, 522-extension plate, 523-fixing part, 600-placing frame, 610-supporting plate, 700-placing box, 800-limiting component, 810-strip plate, 910-inner plate, 911-first positioning hole, 912-threaded hole, 921-left framework, 922-right framework, 931-second positioning hole, 932-mounting hole, 933-clearance hole, 934-hinge mounting hole, 940-hinge, 941-positioning hole, 942-fixing hole.

Detailed Description

In order to better illustrate the present invention, the following detailed description of the present invention is made with reference to the accompanying drawings.

Specifically, as shown in fig. 1 to 5, the utility model provides an assembly jig for assembling the automobile tail gate, the automobile tail gate includes inner panel 910, left skeleton 921, right skeleton 922 and hinge 940, inner panel 910 is provided with a plurality of screw holes 912 and a first locating hole 911, left skeleton 921 and right skeleton 922 both have a plurality of mounting holes 932 and a plurality of second locating holes 931 that correspond to screw holes 912, left skeleton 921 and right skeleton 922 also have two hinge mounting holes 934 and two clearance holes 933, hinge 940 has two locating holes 941 and two fixing holes 942, two locating holes 941 correspond to two clearance holes 933, and two fixing holes 942 correspond to two hinge mounting holes 934; the inner plate 910 is also provided with clearance holes 933 identical to the left and right frames.

The equipment tool includes: mounting the chassis 100; a plurality of positioning assemblies 200 disposed on the mounting base frame 100, the positioning assemblies 200 including a contour block 210 and positioning posts 220, the positioning posts 220 disposed on the contour block 210; a hinge positioning assembly 300 disposed on the mounting base frame 100, the hinge positioning assembly 300 including a positioning cylinder 310 and at least one positioning pin 320, the positioning pin 320 being connected to an output end of the positioning cylinder 310; during assembly, the positioning cylinder 310 drives the positioning pin 320 to extend.

Compared with the prior art, in the utility model, the first positioning holes on the inner plate are penetrated through the corresponding positioning columns, so that a plurality of shape blocks are abutted against the inner plate to support and position the inner plate, and then the second positioning holes on the left framework and the right framework are penetrated through the corresponding positioning columns, so that the mounting holes on the left framework and the right framework are in one-to-one correspondence with the threaded holes on the inner plate, thus leading the staff not to be mistakenly assembled on the hole positions and improving the assembly efficiency; in addition, when the hinge is assembled, the positioning cylinder can be controlled by a worker to drive the positioning pin to penetrate through the inner plate and the clearance holes in the left and right frameworks, and the positioning hole of the hinge is arranged on the positioning pin, so that the fixing hole of the hinge is just opposite to the hinge mounting holes of the left and right frameworks.

In this embodiment, the hinge positioning assembly 300 further includes a fixing plate 330 and at least one fixing ring 340, the fixing plate 330 is connected to the output end of the positioning cylinder 310, the fixing ring 340 is connected to the fixing plate 330, the positioning pins 320 are disposed in the mounting holes of the fixing ring 340, and the number of the fixing rings 340 is matched to the number of the positioning pins 320. In the present invention, the fixing plate 330 is used for transition connection, and a hole site connected to the fixing ring 340 is processed on the fixing plate 330, thereby avoiding drilling directly on the cylinder; the positioning pin 320 is a socket head cap screw with a screw rod part processed, and the fixing ring 340 is used for fixing a cylindrical head of the socket head cap screw, and is simple in structure.

In this embodiment, the hinge positioning assembly 300 further includes a manual control valve (not shown) disposed on the mounting chassis 100, and the manual control valve is connected to the positioning cylinder 310 through an air pipe to control the extension/retraction of the positioning cylinder 310. During assembly, a worker controls the manual control valve to open the air path for ventilation, the positioning cylinder 310 drives the positioning pin 320 to extend, after single assembly is completed, the worker controls the manual control valve to close the air path for ventilation stopping, and the positioning cylinder 310 drives the positioning pin 320 to retract.

It should be noted that, in the drawings of the present invention, the manual control valve is not shown.

In this embodiment, the bottom of the mounting chassis 100 has a plurality of casters 410 and a plurality of foot cups 420, the foot cups 420 being disposed lower than the casters 410. The utility model discloses in, installation chassis 100 bottom has a plurality of universal wheels 410, the transport of the equipment tool of being convenient for, and still sets up the purpose of a plurality of foot cups 420 in installation chassis 100 bottom and be for fixed equipment tool, prevents that the equipment tool from removing easily, and can eliminate the influence that the equipment tool can rock when uneven because of ground. When the staff need remove the equipment tool, utilize the rotatory foot cup 420 of spanner for foot cup 420 rebound, when foot cup 420 was higher than universal wheel 410, the staff can easily promote the equipment tool.

In this embodiment, the assembly jig further includes: a plurality of fixing assemblies 500 disposed on the mounting chassis 100 and adjacent to the positioning assembly 200; the fixing assembly 500 comprises a lifting seat 510 and a quick clamp 520, wherein the quick clamp 520 is arranged on the upper surface of the lifting seat 510 to fix the left and right frameworks, so that the left and right frameworks are prevented from being unnecessarily moved when the left and right frameworks are assembled by a worker, and the assembling efficiency of the left and right frameworks is reduced.

Further, the quick clamp 520 includes a clamp body 521, an elongated plate 522 and a fixing portion 523, wherein the clamp body 521 is connected to the elevated seat 510, the elongated plate 522 is connected to the clamp body 521, and the fixing portion 523 is connected to the elongated plate 522; when fixed, the fixing portion 523 abuts against the left and right frame surfaces. The utility model discloses in, clamp body 521 with the spare part that fixed part 523 was clamped for the rectilinear formula that adopts jia steel brand CH-13132 adds extension plate 522 on the basis of this clamp, so fixed part 523 can extend to farther position for fixed part 523 can with left and right skeleton butt, conveniently fix left and right skeleton.

Further, the fixed part 523 includes adjusting screw, lock nut and elastic rubber block, adjusting screw wears to locate on the extension board 522, lock nut with adjusting screw threaded connection for lock adjusting screw on the extension board 522, fix adjusting screw's extension length, elastic rubber block sets up adjusting screw's afterbody, when fixed, elastic rubber block with left and right skeleton surface butt to prevent that damage from appearing because of the atress is too big for left and right skeleton.

It should be noted that, under the condition of not influencing, the utility model discloses omit the mark of adjusting screw, lock nut and elastic rubber piece in the drawing.

Further, since the surfaces of the left and right frames are irregular, the upper surface of the elevation seat 510 includes an inclined surface, and the inclined angle of the inclined surface is adapted to the inclined angle of the corresponding local surface of the left and right frames, so that the fixing portion 523 of the quick clamp 520 is fully contacted with the surfaces of the left and right frames when being fixed, thereby improving the reliability of the fixation.

In this embodiment, the assembly jig further includes a plurality of placing frames 600, which are provided on the mounting base frame 100, for placing a torque gun (not shown); the placing rack 600 comprises two supporting plates 610, the upper surfaces of the supporting plates 610 are inwards recessed arc surfaces, the arc surfaces are matched with the outer surface of a torque gun, and the supporting plates 610 support the two sides of the torque gun. During assembly, a worker can take the torque gun from the placing frame 600 to screw the screw; after the assembly is finished, the torque gun is placed back on the placing frame 600 by the staff, so that the torque gun is placed by the staff, and the situation that the torque gun is randomly placed by the staff is reduced.

In this embodiment, the assembly jig further includes a plurality of placing boxes 700, which are disposed at the corners of the mounting base frame 100, and are used for placing fasteners such as screws and nuts, so that the workers can conveniently take the fasteners such as screws and nuts to install the fasteners.

Further, the assembly jig further includes a plurality of limiting assemblies 800 disposed on the mounting base frame 100, wherein the plurality of limiting assemblies 800 are disposed corresponding to the plurality of placing boxes 700; the limiting assembly 800 comprises a plurality of strip-shaped plates 810, and the strip-shaped plates 810 are arranged around the outer side of the placing box 700, so that the placing box 700 can be directly placed on the mounting underframe 100 rows, the placing box 700 does not need to be fixedly mounted, and workers can directly take the placing box 700 out of a warehouse to take fasteners such as screws and nuts.

Fig. 5 is a schematic diagram of the inner panel, the left frame, the right frame, and the hinge, and the marks of the hole locations are omitted.

In the description of the present invention, it should be understood that the terms "vertical", "horizontal", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. 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 the 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 scope of the present invention.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the use of "first" and "second" is merely for convenience in describing the invention and to simplify the description, and the words are not intended to have a special meaning unless otherwise stated.

The present invention is not limited to the above embodiment, and if various modifications or variations of the present invention do not depart from the spirit and scope of the present invention, they are intended to be covered if they fall within the scope of the claims and the equivalent technology of the present invention.

Claims

1. An assembly jig, comprising:

installing a bottom frame;

the positioning assemblies are arranged on the installation underframe and comprise contour blocks and positioning columns, and the positioning columns are arranged on the contour blocks;

the hinge positioning assembly is arranged on the mounting underframe and comprises a positioning cylinder and at least one positioning pin, and the positioning pin is connected with the output end of the positioning cylinder;

during assembly, the positioning cylinder drives the positioning pin to extend out.

2. The assembly jig of claim 1, wherein:

the hinge positioning assembly further comprises a fixed plate and at least one fixed ring,

the fixed plate is connected with the output end of the positioning cylinder, the fixed ring is connected with the fixed plate,

the locating pin sets up in solid fixed ring's mounting hole, gu fixed ring's quantity with the quantity looks adaptation of locating pin.

3. The assembly jig of claim 1, wherein:

the hinge positioning assembly further includes a manually controlled valve disposed on the mounting chassis,

the manual control valve is connected with the positioning air cylinder through an air pipe so as to control the extension/retraction of the positioning air cylinder.

4. The assembly jig of claim 1, wherein:

the bottom of the mounting underframe is provided with a plurality of universal wheels and a plurality of foot cups,

the foot cup is lower than the universal wheel.

5. The assembly jig of claim 1, further comprising:

a plurality of securing assemblies disposed on the mounting chassis and disposed proximate to the positioning assembly;

the fixing component comprises a lifting seat and a quick clamp, and the quick clamp is arranged on the upper surface of the lifting seat.

6. The assembly jig of claim 5, wherein:

the rapid clamp comprises a clamp body, an extension plate and a fixing part, the clamp body is connected with the lifting seat, the extension plate is connected with the clamp body, and the fixing part is connected with the extension plate; when fixed, the fixed part is abutted against the surfaces of the left and right frameworks.

7. The assembly jig according to claim 5, wherein:

the upper surface of the lifting seat comprises inclined planes, and the inclined angles of the inclined planes are matched with the inclined angles of the local surfaces of the corresponding left and right frameworks.

8. The assembly jig of claim 1, further comprising:

the placing racks are arranged on the mounting underframe and used for placing the torque guns;

the rack comprises two supporting plates, the upper surfaces of the supporting plates are inwards sunken arc surfaces, and the arc surfaces are matched with the outer surface of the torque gun.

9. The assembly jig of claim 1, further comprising:

and the plurality of placing boxes are arranged on the corners of the mounting underframe and used for placing fasteners such as screws, nuts and the like.

10. The assembly jig of claim 9, further comprising:

the plurality of limiting assemblies are arranged on the installation underframe and correspond to the plurality of placing boxes; spacing subassembly includes a plurality of bar boards, and is a plurality of the bar board centers on place the outside setting of box.