An automobile door mounting device

Abstract

The application discloses a vehicle door mounting device. The vehicle door mounting device comprises a door frame and a door plate. The vehicle door mounting device comprises a door frame, a suction cup assembly, a positioning assembly and a clamping assembly. The suction cup assembly can adsorb the door plate. The positioning assembly comprises a first positioning mechanism and a second positioning mechanism. The first positioning mechanism is used for positioning the door plate. The second positioning mechanism is used for positioning the door frame and the door frame. The clamping assembly can clamp the door frame. The vehicle door mounting device comprises a track assembly and a hoisting assembly. The vehicle door mounting device has simple structure, low labor intensity and high assembly efficiency.

Description

Technical Field

[0001] This application relates to the field of automotive door installation technology, and more specifically, to an automotive door installation device. Background Technology

[0002] In the automobile production process, there is a production step involving the installation of car doors onto the body-in-white. Current technology mainly relies on manual assembly of car doors, which requires manual movement of the car door panel into place, as well as manual adjustment and positioning. This results in high labor intensity for workers and low installation efficiency.

[0003] Therefore, how to reduce labor intensity and improve installation efficiency has become a technical problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0004] In view of this, the purpose of this application is to provide an automotive door mounting device to reduce labor intensity and improve installation efficiency.

[0005] To achieve the above objectives, this application provides the following technical solution:

[0006] A car door mounting device, the car door including a door panel and a door frame, the car door mounting device comprising:

[0007] A door fixture, comprising a fixture frame, a suction cup assembly, a positioning assembly, and a clamping assembly respectively disposed on the fixture frame, wherein the suction cup assembly is capable of adsorbing the door panel, the positioning assembly comprises a first positioning mechanism and a second positioning mechanism, the first positioning mechanism being used to position the door panel, the second positioning mechanism being used to position the door fixture and the door frame, and the clamping assembly being capable of clamping the door frame;

[0008] A track system, the track system including a track assembly and a hoisting assembly disposed on the track assembly.

[0009] Optionally, in the above-mentioned automobile door mounting device, the first positioning mechanism includes a first positioning part, a second positioning part, a third positioning part, and a fourth positioning part. The first positioning part can position the door panel in the front-rear direction of the automobile, the second positioning part can position the door panel in the left-right direction of the automobile, the third positioning part can position the door panel in the height direction of the automobile, the door panel includes a first door panel and a second door panel that are arranged in opposite directions, and the fourth positioning part can limit the gap between the first door panel and the second door panel.

[0010] Optionally, in the above-mentioned automobile door mounting device, the first positioning part includes a first positioning unit and a second positioning unit, and the first positioning unit includes a plurality of first positioning members spaced apart from each other on the mounting frame;

[0011] The suction cup assembly includes a plurality of suction cups spaced apart, and the surface of each of the first positioning members and the surface of each of the suction cups are on the same plane;

[0012] The second positioning unit includes a plurality of door frame positioning components disposed at the bottom of the fixture frame.

[0013] Optionally, in the above-mentioned automobile door mounting device, the second positioning part includes a second positioning member and a third positioning member. The second positioning member is disposed on one side of the mounting frame, and the third positioning member is disposed on the other side of the mounting frame. The number of the second positioning member and the third positioning member is at least one.

[0014] Optionally, in the above-described automotive door mounting device, the third positioning part includes a fourth positioning member disposed at the bottom of the mounting frame, and the number of the fourth positioning members is at least two.

[0015] Optionally, in the above-mentioned automobile door mounting device, the fourth positioning part includes at least one fifth positioning member, which is disposed in the middle of the mounting frame. When the first door panel and the second door panel are both attracted by the suction cup assembly, the first door panel and the second door panel respectively abut against each of the fifth positioning members.

[0016] Optionally, in the above-mentioned automobile door mounting device, the clamping assembly includes a first clamping part and a second clamping part, the first clamping part includes at least one first clamping member, and the first clamping member is disposed at the bottom of the fixture frame;

[0017] The second clamping part includes at least two second clamping members, each of which is respectively disposed on both sides of the fixture frame.

[0018] Optionally, in the above-described automotive door mounting device, the second positioning mechanism includes a plurality of positioning pins, wherein at least one of the positioning pins is movably disposed on the top of the mounting frame, and at least one of the positioning pins is movably disposed on the bottom of the mounting frame.

[0019] Optionally, in the above-mentioned automobile door mounting device, the top and bottom of the mounting frame are provided with a first sliding groove extending in the left-right direction of the automobile, a first sliding block is provided on the first sliding groove, the first sliding block is slidably engaged with the first sliding groove, the first sliding block is provided with a second sliding groove extending in the height direction of the automobile, the second sliding groove is provided with a second sliding block, the second sliding block is slidably engaged with the second sliding groove, and the positioning pin is connected to the second sliding block.

[0020] The first slider is provided with a first limiting member, and the second slider is provided with a second limiting member.

[0021] Optionally, in the above-mentioned car door mounting device, the mounting frame is provided with a handrail and an operation panel, the operation panel is connected to the suction cup assembly and the clamping assembly respectively, and the operation panel is provided with operation buttons.

[0022] As can be seen from the above scheme, the automobile door installation device disclosed in this application has a simple structure. The first positioning mechanism can position the door panel, and the second positioning mechanism can position the door fixture and the door frame. There is no need for operators to manually position the door panel and the door frame, which can reduce labor intensity, improve installation efficiency, and improve assembly accuracy. The clamping component can clamp the door fixture and the door frame to prevent the door fixture from detaching from the door frame. The track component facilitates the movement of the door fixture along the front-back and left-right directions of the automobile, and the lifting component facilitates the movement of the door fixture along the height direction of the automobile. There is no need for manual handling, which further reduces labor intensity and improves assembly efficiency. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the overall structure of the automotive mounting device disclosed in the embodiments of this application;

[0025] Figure 2 This is a schematic diagram of the structure of the door fixture disclosed in the embodiments of this application.

[0026] Among them, 100 is the door fixture, 110 is the suction cup assembly, 111 is the suction cup, 120 is the positioning assembly, 121 is the first positioning part, 1211 is the first positioning component, 1212 is the door frame positioning component, 122 is the second positioning part, 1221 is the second positioning component, 1222 is the third positioning component, 123 is the third positioning part, 1231 is the fourth positioning component, 124 is the fourth positioning part, 1241 is the fifth positioning component, 125 is the positioning pin, 130 is the fixture frame, 131 is the first slide groove, 132 is the first slider, 1321 is the second slide groove, 133 is the second slider, 134 is the operation panel, 135 is the armrest, 140 is the clamping assembly, 141 is the first clamping part, 1411 is the first clamping component, 142 is the second clamping part, and 1421 is the second clamping component;

[0027] 200 is the track system, 210 is the track assembly, 211 is the first track, 212 is the second track, and 220 is the hoisting assembly;

[0028] 300 is the car door, 310 is the door panel, 311 is the first door panel, 312 is the second door panel, and 320 is the door frame;

[0029] 400 is the support. Detailed Implementation

[0030] The core of this application is to disclose an automobile door mounting device to reduce labor intensity and improve installation efficiency.

[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] like Figure 1 and Figure 2 As shown in the figure, this application discloses an automobile door mounting device, including a door fixture 100 and a track system 200.

[0033] The car door 300 includes a door panel 310 and a door frame 320. During the car production process, before the car body is welded and painted, the door panel 310 needs to be installed onto the body-in-white. The door frame 320 is located on the body-in-white, meaning that the door frame 320 is installed onto the body-in-white before the door panel 310 is installed. The car door mounting device disclosed in this application is used to install the door panel 310 onto the door frame 320.

[0034] like Figure 2 As shown, the door fixture 100 includes a fixture frame 130, a suction cup assembly 110, a positioning assembly 120, and a clamping assembly 140 respectively disposed on the fixture frame 130. The fixture frame 130 is preferably welded from aluminum alloy profiles. The suction cup assembly 110 can adsorb the door panel 310. The positioning assembly 120 includes a first positioning mechanism and a second positioning mechanism. The first positioning mechanism is used to position the door panel 310 so that the door panel 310 is clamped in the door fixture 100. The second positioning mechanism is used to position the door fixture 100 and the door frame 320. The clamping assembly 140 can clamp the door frame 320.

[0035] The track system 200 includes a track assembly 210 and a hoisting assembly 220 disposed on the track assembly 210. The hoisting assembly 220 is preferably an electric hoist. The track assembly 210 preferably includes a first track 211 and a second track 212. The first track 211 extends along the front-rear direction of the vehicle, and the second track 212 extends along the left-right direction of the vehicle. The first track 211 and the second track 212 are connected. The number of the first track 211 and the specific connection method of the second track 212 can be determined according to actual needs.

[0036] In actual use, the door panel 310 is usually placed on the bracket 400. The door fixture 100 can be lifted by the lifting assembly 220 and moved along the track assembly 210 to the position of the bracket 400 where the door panel 310 is placed. By operating the lifting assembly 220, the bottom positioning surface of the door fixture 100 is made to fit with the bottom of the door panel 310. Then, the door panel 310 is moved and positioned by the first positioning mechanism. Subsequently, the suction cup assembly 110 is used to suction the door panel 310, thus fixing the door panel 310 to the door fixture 100. Then, the operator pushes... The assembly of door panel 310 and door fixture 100 moves along track assembly 210 to door frame 320. The door fixture 100 and door frame 320 are positioned by the second positioning mechanism. The operator pushes the assembly of door panel 310 and door fixture 100 so that door panel 310 fits tightly against door frame 320. The clamping assembly 140 clamps door frame 320. Then, the fastening assembly installs door panel 310 onto door frame 320. After installation, suction cup assembly 110 releases door panel 310, clamping assembly 140 opens, and releases the clamp on door frame 320.

[0037] It should be noted that the suction cup assembly 110 is preferably a vacuum suction cup, and its specific structure and principle can be referred to the existing vacuum suction cups, which will not be repeated here. The door mounting device disclosed in the embodiments of this application may include a bracket 400.

[0038] The automobile door installation device disclosed in this application has a simple structure. The first positioning mechanism can position the door panel 310, and the second positioning mechanism can position the door fixture 100 and the door frame 320. The operator does not need to manually position the door panel 310 and the door frame 320, which can reduce labor intensity, improve installation efficiency, and improve assembly accuracy. The clamping component 140 can clamp the door fixture 100 and the door frame 320 to prevent the door fixture 100 from falling off the door frame 320. The track component 210 facilitates the movement of the door fixture 100 along the front-back and left-right directions of the automobile, and the lifting component 220 facilitates the movement of the door fixture 100 along the height direction of the automobile. The lack of manual handling further reduces labor intensity and improves assembly efficiency.

[0039] Furthermore, such as Figure 2 As shown, the first positioning mechanism includes a first positioning part 121, a second positioning part 122, a third positioning part 123, and a fourth positioning part 124. The first positioning part 121 can position the door panel 310 in the front-rear direction of the vehicle, the second positioning part 122 can position the door panel 310 in the left-right direction of the vehicle, and the third positioning part 123 can position the door panel 310 in the height direction of the vehicle. The door panel 310 includes a first door panel 311 and a second door panel 312 that are arranged in opposite directions. The fourth positioning part 124 can limit the gap between the first door panel 311 and the second door panel 312. For ease of explanation, the direction from the front to the rear of the vehicle is defined as the X-axis, the direction from the left to the right of the vehicle is defined as the Y-axis, and the direction from the top to the bottom of the vehicle is defined as the Z-axis. Specifically, as shown... Figure 1 As shown, the first positioning part 121 can position the door panel 310 on the X-axis, the second positioning part 122 can position the door panel 310 on the Y-axis, and the third positioning part 123 can position the door panel 310 on the Z-axis. The first positioning mechanism enables precise positioning of the door panel 310.

[0040] Furthermore, such as Figure 2 As shown, the first positioning part 121 includes a first positioning unit and a second positioning unit. The first positioning unit includes a plurality of first positioning members 1211 spaced apart on the fixture frame 130. The suction cup assembly 110 includes a plurality of suction cups 111 spaced apart. The surface of each first positioning member 1211 and the surface of each suction cup 111 are on the same plane. Preferably, the first positioning member 1211 and the suction cup 111 correspond one-to-one, and the two cooperate to achieve the adsorption and positioning of the door panel 310 along the X-axis direction. Figure 2 The suction cups 111 shown include twelve, and the first positioning members 1211 are correspondingly arranged with the suction cups 111 so that the surface of the door panel 310 is in contact with the surface of each of the first positioning members 1211 to position the door panel 310 along the X-axis. Preferably, the first positioning members 1211 are polyurethane contour blocks.

[0041] The second positioning unit includes a plurality of door frame positioning members 1212 disposed at the bottom of the fixture frame 130. When the assembly of the door fixture 100 and the door panel 310 is positioned by the second positioning mechanism, the lower end of the door frame 320 abuts against the door frame positioning member 1212 to further improve the positioning accuracy. Figure 2 The number of door frame positioning members 1212 shown is two, and they are respectively disposed on both sides of the bottom of the fixture frame 130, preferably arranged symmetrically. The number and arrangement of the door frame positioning members 1212 described above are only examples and should not be taken as limitations. The specific arrangement can be determined according to actual needs. When the combination of door panel 310 and door fixture 100 is installed on door frame 320.

[0042] Further, the second positioning part 122 includes a second positioning member 1221 and a third positioning member 1222. The second positioning member 1221 is disposed on one side (e.g., the left side) of the fixture frame 130, and the third positioning member 1222 is disposed on the other side (right side) of the fixture frame 130. The number of the second positioning member 1221 and the third positioning member 1222 is at least one. The second positioning member 1221 and the third positioning member 1222 can position the door panel 310 in the Y-axis direction, and at the same time can play a certain limiting role to prevent the door panel 310 from detaching from the door fixture 100 during installation. Preferably, the second positioning member 1221 and the third positioning member 1222 are perpendicular to the fixture frame 130. When the door panel 310 is installed on the door fixture 100, the side of the first door panel 311 away from the second door panel 312 abuts against the second positioning member 1221, and the side of the second door panel 312 away from the first door panel 311 abuts against the third positioning member 1222. Figure 2 The number of the second positioning element 1221 and the third positioning element 1222 shown is one. In actual use, the number of the second positioning element 1221 and the third positioning element 1222 can be two, three or more.

[0043] Furthermore, such as Figure 2 As shown, the third positioning part 123 includes a fourth positioning member 1231 disposed at the bottom of the mounting frame 130. There are at least two fourth positioning members 1231, each used to position the first door panel 311 and the second door panel 312 in the height direction of the vehicle. When the door panel 310 is installed onto the door mounting 100, the bottom of the door panel 310 abuts against the fourth positioning member 1231. The fourth positioning member 1231 enables the positioning of the door panel 310 in the Z-axis direction.

[0044] Furthermore, such as Figure 2 As shown, the fourth positioning part 124 includes at least one fifth positioning member 1241. The fifth positioning member 1241 is disposed in the middle of the fixture frame 130. When the door panel 310 is adsorbed onto the suction cup assembly 110, the sides of the first door panel 311 and the second door panel 312 that are close to each other abut against each of the fifth positioning members 1241. The figure shows three fifth positioning members 1241 spaced apart along the middle of the fixture frame 130, and the three fifth positioning members 1241 are arranged sequentially along the upper, middle, and lower parts of the fixture frame 130. The figure is only an example; the specific number can be set according to actual conditions. The fifth positioning member 1241 can limit the gap between the first door panel 311 and the second door panel 312, ensuring that the gap size of the first door panel 311 and the second door panel 312 meets the requirements.

[0045] Furthermore, the clamping assembly 140 includes a first clamping portion 141 and a second clamping portion 142. The first clamping portion 141 includes at least one first clamping member 1411, which is disposed at the bottom of the fixture frame 130. The second clamping portion 142 includes at least two second clamping members 1421, each of which is disposed on both sides of the fixture frame 130. When the door panel 310 is assembled onto the door frame 320, after the door fixture 100 and the door frame 320 are positioned by the second positioning mechanism, the clamping assembly is activated, causing the first clamping portion 141 to clamp the bottom of the door frame 320 and the second clamping portion 142 to clamp the two sides of the door frame 320. Subsequently, the door panel 310 and the door frame 320 are connected by a fastening assembly. The arrangement of the first clamping portion 141 and the second clamping portion 142 can prevent the door fixture 100 from detaching from the door frame 320.

[0046] Specifically, taking the first clamping part 141 as an example, the specific structural composition of the first clamping part 141 is described below. The first clamping part 141 includes a driving component, a connecting rod, and a clamping component. The clamping component is connected to the driving component via the connecting rod. The driving component can be a cylinder. The connecting rod is connected to the piston rod of the cylinder, and the chuck is connected to the connecting rod. The piston rod of the cylinder extends and retracts, driving the clamping component to clamp the door frame 320 or release the clamping of the door frame 320. The specific structure of the first clamping part 141 described above is only an example; other structures can also be used in practice, as long as they can achieve the clamping and releasing of the door frame 320. The specific structural composition of the second clamping part 142 can be referred to the specific structure of the first clamping part 141, and will not be described again.

[0047] Furthermore, the second positioning mechanism includes multiple positioning pins 125, wherein at least one positioning pin 125 is movably disposed on the top of the fixture frame 130, and at least one positioning pin 125 is movably disposed on the bottom of the fixture frame 130. When the door panel 310 needs to be assembled to the door frame 320, the positioning pin 125 at the top of the fixture frame 130 is engaged with the positioning hole at the top of the door frame 320, and the positioning pin 125 at the bottom of the fixture frame 130 is engaged with the positioning hole at the bottom of the door frame 320. Then, the door panel 310 is pushed by hand to make the door panel 310 fit against the door frame 320. The positioning pin 125 is movably disposed on the fixture frame 130, and its position can be adjusted according to the specific position of the positioning hole to ensure accurate positioning of the door panel 310 and the door frame 320.

[0048] Furthermore, the top and bottom of the fixture frame 130 are provided with first slide grooves 131 extending along the left and right direction of the vehicle. A first slider 132 is provided on the first slide groove 131, and the first slider 132 is slidably engaged with the second slide groove 1321. The first slider 132 is provided with a second slide groove 1321 extending along the height direction of the vehicle. A second slider 133 is provided on the second slide groove 1321, and the second slider 133 is slidably engaged with the second slide groove 1321. The positioning pin 125 is connected to the second slider 133. A first limiting member is provided on the first slider 132. The first limiting member is used to limit the displacement of the positioning pin 125 along the Y-axis direction, and the second limiting member is used to limit the displacement of the positioning pin 125 along the Z-axis direction.

[0049] Specifically, the first limiting component includes a bolt and a nut. A strip-shaped hole is provided on the fixture frame 130, extending in the same direction as the first sliding groove 131. The bolt is mounted on the first slider 132, passing through the first strip-shaped hole and threadedly engaging with the nut. When it is necessary to move the positioning pin 125 along the Y-axis, the nut can be loosened, allowing the first slider 132 to move. Once it slides to a preset position, the nut can be tightened to fix the position of the first slider 132, preventing it from sliding and thus preventing the first positioning pin from moving along the Y-axis. The structure of the second limiting component is preferably the same as that of the first limiting component, and will not be described further. Of course, the above-described structure of the first and second limiting components is only one embodiment; other limiting structures can also be used in actual use.

[0050] Furthermore, such as Figure 2 As shown, the fixture frame 130 is equipped with a handrail 135 and an operation panel 134, which is connected to the suction cup assembly 110 and the clamping assembly 140, respectively. The handrail 135 is designed for easy gripping by the operator to push the door fixture 100 along the track assembly 210. The operation panel 134 is equipped with multiple operation buttons, which can be used to control the lifting and lowering of the hoisting assembly 220, the suction and release of the suction cup 111, and the clamping and opening of the clamping assembly 140. The operation panel 134 is designed for easy operation by the operator, and the automated operation further reduces labor intensity.

[0051] It should be noted that the various embodiments in this specification mainly describe the differences from other embodiments, and the same or similar parts between the various embodiments can be referred to each other.

[0052] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0053] This document uses specific examples to illustrate the principles and implementation methods of this application. The descriptions of the embodiments above are only for the purpose of helping to understand the core ideas of this application. It should be noted that those skilled in the art can make several improvements and modifications to this application without departing from the principles of this application, and these improvements and modifications also fall within the protection scope of the claims of this application.

Claims

1. An automobile door mounting device characterized by comprising: The vehicle door (300) includes a door panel (310) and a door frame (320), and the vehicle door mounting device includes: A door fixture (100) includes a fixture frame (130), a suction cup assembly (110), a positioning assembly (120), and a clamping assembly (140) respectively disposed on the fixture frame (130). The suction cup assembly (110) can adsorb the door panel (310). The positioning assembly (120) includes a first positioning mechanism and a second positioning mechanism. The first positioning mechanism is used to position the door panel (310), and the second positioning mechanism is used to position the door fixture (100) and the door frame (320). The clamping assembly (140) can clamp the door frame (320). The track system (200) includes a track assembly (210) and a hoisting assembly (220) disposed on the track assembly (210).

2. The automobile door mounting device according to claim 1, wherein The first positioning mechanism includes a first positioning part (121), a second positioning part (122), a third positioning part (123), and a fourth positioning part (124). The first positioning part (121) can position the door panel (310) in the front-rear direction of the vehicle. The second positioning part (122) can position the door panel (310) in the left-right direction of the vehicle. The third positioning part (123) can position the door panel (310) in the height direction of the vehicle. The door panel (310) includes a first door panel (311) and a second door panel (312) that are arranged in opposite directions. The fourth positioning part (124) can limit the gap between the first door panel (311) and the second door panel (312).

3. The automotive door mounting arrangement of claim 2, wherein, The first positioning part (121) includes a first positioning unit and a second positioning unit. The first positioning unit includes a plurality of first positioning members (1211) spaced apart from the fixture frame (130). The suction cup assembly (110) includes a plurality of suction cups (111) spaced apart, and the surface of each of the first positioning members (1211) and the surface of each of the suction cups (111) are on the same plane; The second positioning unit includes a plurality of door frame positioning elements (1212) disposed at the bottom of the fixture frame (130).

4. The automotive door mounting arrangement of claim 2, wherein, The second positioning part (122) includes a second positioning member (1221) and a third positioning member (1222). The second positioning member (1221) is disposed on one side of the fixture frame (130), and the third positioning member (1222) is disposed on the other side of the fixture frame (130). The number of the second positioning member (1221) and the third positioning member (1222) is at least one.

5. The automotive door mounting arrangement of claim 2, wherein, The third positioning part (123) includes a fourth positioning element (1231) disposed at the bottom of the fixture frame (130), and the number of the fourth positioning elements (1231) is at least two.

6. The automotive door mounting arrangement of claim 2, wherein, The fourth positioning part (124) includes at least one fifth positioning member (1241), which is disposed in the middle of the fixture frame (130). When the first door panel (311) and the second door panel (312) are both attracted by the suction cup assembly (110), the first door panel (311) and the second door panel (312) respectively abut against each of the fifth positioning members (1241).

7. The automotive door mounting arrangement of claim 1, wherein, The clamping assembly (140) includes a first clamping part (141) and a second clamping part (142). The first clamping part (141) includes at least one first clamping member (1411), which is disposed at the bottom of the fixture frame (130). The second clamping part (142) includes at least two second clamping members (1421), each of which is disposed on both sides of the fixture frame (130).

8. The automotive door mounting arrangement of claim 1, wherein, The second positioning mechanism includes a plurality of positioning pins (125), wherein at least one of the positioning pins (125) is movably disposed on the top of the fixture frame (130), and at least one of the positioning pins (125) is movably disposed on the bottom of the fixture frame (130).

9. The automotive door mounting arrangement of claim 8, wherein, The top and bottom of the fixture frame (130) are provided with a first slide groove (131) extending in the left-right direction of the vehicle. A first slider (132) is provided on the first slide groove (131). The first slider (132) is slidably engaged with the first slide groove (131). The first slider (132) is provided with a second slide groove (1321) extending in the height direction of the vehicle. A second slider (133) is provided on the second slide groove (1321). The second slider (133) is slidably engaged with the second slide groove (1321). The positioning pin (125) is connected to the second slider (133). The first slider (132) is provided with a first limiting member, and the second slider (133) is provided with a second limiting member.

10. The automotive door mounting arrangement of any one of claims 1-9, wherein, The fixture frame (130) is provided with a handrail (135) and an operation panel (134). The operation panel (134) is connected to the suction cup assembly (110) and the clamping assembly (140) respectively. The operation panel (134) is provided with operation buttons.

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