CN218285433U

CN218285433U - Fixed frock is used in test of car door plant strength

Info

Publication number: CN218285433U
Application number: CN202222617255.5U
Authority: CN
Inventors: 褚飞洋
Original assignee: Shanghai Your Choice Automobile Trims Co ltd
Current assignee: Shanghai Your Choice Automobile Trims Co ltd
Priority date: 2022-10-05
Filing date: 2022-10-05
Publication date: 2023-01-13
Anticipated expiration: 2032-10-05

Abstract

The utility model discloses a fixed frock is used in test of car door plant intensity, including fixed frame, fixed frame is rectangle frame rack structure, fixed frame upper surface sets up two spouts that are parallel to each other along length direction, and sliding connection has fixed subassembly between two spouts, fixed subassembly includes two sliders, two the slider is sliding connection respectively in two spouts, two welded fastening has the connecting seat between the slider, the bar hole has been seted up along length direction to the connecting seat upper surface, lie in bar hole sliding connection and have a plurality of sliding seat on the connecting seat. The utility model discloses in, a fixed subassembly for fixing car door plant slides in the spout when using for the accessible slider carries out the position control of X axle direction, removes on the connecting seat through promoting the sliding seat, carries out the position control of Y axle direction to be convenient for rationally adjust the position of concave type grip slipper according to the concrete size of fixed car door plant, improve its universality.

Description

Fixed frock is used in test of car door plant strength

Technical Field

The utility model relates to an automobile parts detects technical field, especially relates to a fixed frock is used in test of car door plant strength.

Background

The door of the automobile is divided into an outer door plate and an inner door plate, sealing strips are arranged around the inner door plate and are in contact with the inner wall of the automobile frame, the sealing strips are arranged at the lower part of the outer door plate and are in contact with the outer wall of the automobile door frame, and the effect of enhancing the airtightness of the automobile body is achieved. In addition, a window glass or the like is mounted on the door of the automobile. Therefore, the forming precision and the assembling precision of the automobile door plate can influence the assembly of subsequent parts, and further influence the performance of the whole automobile door.

In the production of car door plant, need carry out anti striking intensity test to car door plant, at the in-process of test, need fix the car door plant through fixed frock, then through striking or extrusion test, carry out intensity detection to the car door plant, current fixed frock, its is generally single uses to the door plant of a car, and its universality is relatively poor, and the position and the angle of grip slipper all can't be adjusted, influence its actual result of use.

SUMMERY OF THE UTILITY MODEL

The invention aims to provide a fixing tool for testing the strength of an automobile door panel, which is used for solving the defects in the prior art.

In order to realize the purpose, the utility model adopts the following technical scheme: a fixing tool for testing the strength of an automobile door panel comprises a fixing frame, wherein the fixing frame is of a rectangular frame type structure, two parallel sliding grooves are formed in the upper surface of the fixing frame along the length direction, and a fixing assembly is connected between the two sliding grooves in a sliding mode;

the fixed subassembly includes two sliders, two the slider is sliding connection respectively in two spouts, two welded fastening has the connecting seat between the slider, the bar hole has been seted up along length direction to the connecting seat upper surface, lie in bar hole sliding connection and have a plurality of sliding seat on the connecting seat, rotate the pivot on the sliding seat, the other end rigid coupling of pivot has concave type holder, threaded connection has the second stop nut in the pivot.

As a further description of the above technical solution:

the fixed frame has been seted up the bar groove on length direction's the both sides wall, bar groove and spout looks turn-on connection each other.

As a further description of the above technical solution:

the welding has the screw rod on the slider outer wall, and the one end of screw rod extends to fixed frame's the outside through the bar groove, threaded connection has first stop nut on the screw rod.

As a further description of the above technical solution:

a plurality of positioning holes are formed in the upper surface of the connecting seat at equal intervals along the length direction, and the positioning holes matched with the positioning pins for use are inserted into the sliding seat.

As a further description of the above technical solution:

a clamping plate is arranged in the concave clamping seat, a threaded rod is connected to the upper surface of the concave clamping seat in a threaded mode, and the bottom end of the threaded rod extends into the concave clamping seat and is connected with the clamping plate in a rotating mode.

As a further description of the above technical solution:

the connecting seats are arranged in two numbers, and the two connecting seats are mutually symmetrical about the horizontal center line of the fixed frame.

The utility model provides a fixed frock is used in test of car door plant strength. The method has the following beneficial effects:

this fixed frock is used in test of car door plant intensity, its fixed subassembly that is used for fixed car door plant is when using, the accessible slider slides in the spout, carry out the position control of X axle direction, move on the connecting seat through promoting the sliding seat, carry out the position control of Y axle direction, thereby be convenient for rationally adjust the position of concave type grip slipper according to the concrete size of fixed car door plant, improve its universality, and the regulation mode is simple swift, furthermore, concave type grip slipper rotates the connection on the sliding seat through rotating, when using, the accessible rotates the pivot and drives concave type grip slipper and rotate, carry out angle modulation to concave type grip slipper, thereby can carry out adaptability modulation to the angle of concave type grip slipper according to the angle of treating the centre gripping door plant, further improve its fixed convenience.

Drawings

Fig. 1 is a schematic view of an overall structure of a fixing tool for testing strength of an automobile door panel according to the present invention;

fig. 2 is a schematic structural view of the fixing assembly of the present invention;

fig. 3 is a cross-sectional view of a second fixing frame of the present invention;

fig. 4 is a schematic structural view of the middle connection seat of the present invention.

Illustration of the drawings:

1. a fixed frame; 2. a chute; 3. a fixing component; 31. a slider; 301. a screw; 302. a first limit nut; 32. a connecting seat; 33. strip-shaped holes; 34. a sliding seat; 35. positioning pins; 36. positioning holes; 37. a rotating shaft; 38. a second stop nut; 39. a concave clamping seat; 310. a clamping plate; 311. a threaded rod; 4. a strip-shaped groove.

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.

Referring to fig. 1-4, a fixing tool for testing the strength of an automobile door panel comprises a fixing frame 1, wherein the fixing frame 1 is of a rectangular frame structure, two parallel sliding grooves 2 are formed in the upper surface of the fixing frame 1 along the length direction, and a fixing component 3 is connected between the two sliding grooves 2 in a sliding manner;

fixed subassembly 3 includes two sliders 31, two sliders 31 are sliding connection respectively in two spouts 2, welded fastening has connecting seat 32 between two sliders 31, bar hole 33 has been seted up along length direction to connecting seat 32 upper surface, lie in bar hole 33 sliding connection and have a plurality of sliding seat 34 on the connecting seat 32, pivot 37 rotates on the sliding seat 34, pivot 37's other end rigid coupling has concave type holder 39, threaded connection has second stop nut 38 on the pivot 37, a plurality of locating hole 36 has been seted up along length direction equidistant to connecting seat 32 upper surface, it has the locating hole 36 that cooperation locating pin 35 used to peg graft on the sliding seat 34, connecting seat 32 is provided with two altogether, and two connecting seats 32 are symmetrical each other about fixed frame 1's horizontal central line.

Specifically, during the use, promote two sliders 31 through connecting seat 32 and slide in spout 2, can carry out the position control of X axle direction to concave type grip slipper 39, adjust and accomplish the back, promote sliding seat 34 and slide around on connecting seat 32, carry out the position control of Y axle direction to concave type grip slipper 39, adjust and accomplish the back, carry out spacing fixed to sliding seat 34 in inserting locating hole 36 through locating pin 35, place the automobile door plant this moment in fixed frame 1, it is fixed to carry out the centre gripping through the concave type grip slipper 39 that sets up, when carrying out the centre gripping through concave type grip slipper 39, accessible pivot 37 rotates concave type grip slipper 39 and carries out angle modulation to it, screw up second limit nut 38 and carry out spacing fixed to pivot 37 after the regulation is accomplished.

The strip-shaped groove 4 has been seted up on fixed frame 1's the both sides wall along length direction, and strip-shaped groove 4 and 2 mutual turn-on connections of spout have a screw rod 301 in the welding on the slider 31 outer wall, and the one end of screw rod 301 has first stop nut 302 through the outside that strip-shaped groove 4 extended to fixed frame 1 on the screw rod 301.

Specifically, when the sliding block 31 slides to a specific position in the sliding groove 2, the screw 301 can be limited by tightening the first limiting nut 302 on the screw 301, and the sliding block 31 is limited and fixed by the screw 301.

A clamping plate 310 is arranged in the concave clamping seat 39, a threaded rod 311 is connected to the upper surface of the concave clamping seat 39 through threads, and the bottom end of the threaded rod 311 extends into the concave clamping seat 39 and is rotatably connected with the clamping plate 310.

Specifically, when the automobile door panel is clamped and fixed through the concave clamping seat 39, the automobile door panel is firstly clamped in the concave clamping seat 39, then the threaded rod 311 is rotated to drive the clamping plate 310 to move downwards, and the automobile door panel is clamped and fixed through the clamping plate 310.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fixed frock is used in test of car door plant strength, includes fixed frame (1), its characterized in that: the fixing frame (1) is of a rectangular frame structure, two parallel sliding grooves (2) are formed in the upper surface of the fixing frame (1) along the length direction, and a fixing component (3) is connected between the two sliding grooves (2) in a sliding mode;

fixed subassembly (3) include two slider (31), two slider (31) sliding connection is respectively in two spout (2), two welded fastening has connecting seat (32) between slider (31), bar hole (33) have been seted up along length direction to connecting seat (32) upper surface, lie in bar hole (33) sliding connection and have a plurality of sliding seat (34) on connecting seat (32), rotate pivot (37) on sliding seat (34), the other end rigid coupling of pivot (37) has concave type centre gripping seat (39), threaded connection has second stop nut (38) on pivot (37).

2. The fixing tool for the strength test of the automobile door panel according to claim 1, wherein two side walls of the fixing frame (1) along the length direction are provided with strip-shaped grooves (4), and the strip-shaped grooves (4) are in conductive connection with the sliding grooves (2).

3. The fixing tool for the strength test of the automobile door panel according to claim 2, wherein a screw (301) is welded to the outer wall of the sliding block (31), one end of the screw (301) extends to the outer side of the fixing frame (1) through a strip-shaped groove (4), and a first limiting nut (302) is in threaded connection with the screw (301).

4. The fixing tool for the strength test of the automobile door panel as claimed in claim 1, wherein a plurality of positioning holes (36) are formed in the upper surface of the connecting seat (32) at equal intervals along the length direction, and the positioning holes (36) matched with the positioning pins (35) are inserted into the sliding seat (34).

5. The fixed tool for the strength test of the automobile door panel according to claim 1, wherein a clamping plate (310) is arranged in the concave clamping seat (39), a threaded rod (311) is connected to the upper surface of the concave clamping seat (39) in a threaded manner, and the bottom end of the threaded rod (311) extends into the concave clamping seat (39) and is rotatably connected with the clamping plate (310).

6. The fixing tool for the strength test of the automobile door panel is characterized in that the number of the connecting seats (32) is two, and the two connecting seats (32) are symmetrical to each other about a horizontal center line of the fixing frame (1).