CN112810731B - Rear cover installation and debugging method suitable for body-in-white adjusting line - Google Patents
Rear cover installation and debugging method suitable for body-in-white adjusting line Download PDFInfo
- Publication number
- CN112810731B CN112810731B CN202110104986.7A CN202110104986A CN112810731B CN 112810731 B CN112810731 B CN 112810731B CN 202110104986 A CN202110104986 A CN 202110104986A CN 112810731 B CN112810731 B CN 112810731B
- Authority
- CN
- China
- Prior art keywords
- rear cover
- vehicle body
- positioning
- clamping mechanism
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/024—Positioning of sub-units or components with respect to body shell or other sub-units or components
- B62D65/026—Positioning of sub-units or components with respect to body shell or other sub-units or components by using a jig or the like; Positioning of the jig
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
Abstract
The invention discloses a rear cover mounting and debugging method suitable for a body-in-white adjusting line, which comprises the following steps: 1) the rear cover is clamped; 2) the rear cover is integrally clamped; 3) the back cover is hinged; 4) the rear cover is provided with a bolt; 5) the rear cover moves to the adjusting line vehicle body; 6) positioning the rear cover and the vehicle body; 7) the rear cover is clamped with the vehicle body; 8) the rear cover is fixed with the vehicle body; 9) the device is reset to the initial position. The invention scientifically plans the installation process of the rear cover and the vehicle body, and can automatically adjust the matching clearance according to the change of the symmetry degree of the vehicle body, thereby achieving the purpose of matching and positioning the rear cover.
Description
Technical Field
The invention relates to the technical field of automobile body-in-white welding, in particular to a method suitable for installing and debugging a rear cover of a body-in-white adjusting line.
Background
In the manufacturing process of the white body of the automobile, the symmetry degree of the whole automobile is extremely important. The advantages and disadvantages of the harness design are important indexes for evaluating the symmetry degree and the attractive appearance of a vehicle, and directly determine the production quality, the efficiency and the stability of a product.
When the automobile body welds dress and makes, there is welding deformation, and the uncontrollable condition of welding deformation about the automobile body product after the welding, leads to the automobile body symmetry to change. When the changed vehicle body causes the vehicle body to enter the next process, the assembled or welded parts are not matched, the gap of the vehicle body is inconsistent, and the quality of the vehicle body is influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the method for installing and debugging the rear cover of the body-in-white adjusting line, and the defects of the technology are overcome.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a lid installation debugging method behind line suitable for white automobile body adjustment which characterized in that: the rear cover mounting and debugging device comprises a frame, and a first rear cover clamping mechanism, a second rear cover clamping mechanism, a first vehicle body clamping mechanism and a second vehicle body clamping mechanism are symmetrically arranged at the upper part of the frame;
a first rear cover positioning mechanism and a second rear cover positioning mechanism are symmetrically arranged on two sides of the middle upper part of the frame, and a third rear cover clamping mechanism is arranged on a central line of the middle upper part of the frame;
two rear cover sucker assemblies are symmetrically arranged on two sides of the middle lower part of the frame, and a centering mechanism is arranged on the central line of the middle part of the frame;
a first vehicle body positioning mechanism and a second vehicle body positioning mechanism are symmetrically arranged on two sides of the lower part of the frame, and a third vehicle body clamping mechanism is arranged on the central line of the lower part of the frame;
the back of the vehicle body is provided with a valve island assembly, a main control button and a plurality of auxiliary action buttons;
the debugging method comprises the following steps:
1) and clamping the rear cover: an operator operates the main control button and moves the device to the position of the rear cover, and manually operates the first rear cover positioning mechanism, the second rear cover positioning mechanism and the third rear cover clamping mechanism on the middle upper part of the frame to clamp the rear cover;
2) and integrally clamping the rear cover: an operator presses a button, a first rear cover positioning mechanism, a second rear cover positioning mechanism, a third rear cover clamping mechanism and two rear cover sucker assemblies on the device work in place, positioning pins are used for positioning and clamping the rear covers, and sucker adsorption is carried out, so that the rear covers are prevented from deforming;
3) and back cover hinge operation: an operator hinges the rear cover to the first rear cover clamping mechanism and the second rear cover clamping mechanism, presses the auxiliary action button, and clamps the cylinder of the rear cover clamping mechanism in place;
4) and covering a bolt after the bolt is screwed: an operator uses an electric tool to tighten the bolt on the rear cover;
5) the rear cover moves to the adjusting line vehicle body: an operator presses a button, air cylinders in a first rear cover clamping mechanism and a second rear cover clamping mechanism on the device are opened in place, the rear covers are firmly clamped, and the device and the rear covers are moved to an adjusting line vehicle body along an upper track;
6) positioning the rear cover and the vehicle body: an operator manually operates the first vehicle body positioning mechanism and the second vehicle body positioning mechanism on the device to realize the positioning of the rear cover and the vehicle body; after positioning, a button is pressed, and a first vehicle body positioning mechanism, a second vehicle body positioning mechanism and a centering mechanism in the device work in place;
7) and clamping the rear cover and the vehicle body: an operator presses a button, and a first vehicle body clamping mechanism, a second vehicle body clamping mechanism and a third vehicle body clamping mechanism are opened to clamp the rear cover and the vehicle body;
8) and the rear cover is fixed with the vehicle body: the operator tightens the nut by using an electric tool to finish the action of the process;
9) the device resets to the initial position: the operator closes all cylinders, the device is thoroughly separated from the rear cover and the vehicle body, and the device is moved back to the initial position along the track.
Due to the adoption of the technology, compared with the prior art, the invention has the beneficial effects that:
the device is provided with a plurality of clamping and positioning mechanisms, the rear cover is clamped and positioned firstly and then moved to the position of the vehicle body, the positioning of the vehicle body and the rear cover is realized on the device, finally, an operator uses an electric tool to tighten a bolt to complete the connection of the rear cover and the vehicle body, and finally, after all cylinders are opened, the device is moved to the initial position and the next work is repeated.
The invention scientifically plans the installation process of the rear cover and the vehicle body, and can automatically adjust the matching clearance according to the change of the symmetry degree of the vehicle body, thereby achieving the purpose of matching and positioning the rear cover.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
A method for installing and debugging a rear cover of a body-in-white adjusting line comprises the following steps:
1) and clamping the rear cover: an operator operates the main control button and moves the device to the position of the rear cover, and manually operates the first rear cover positioning mechanism, the second rear cover positioning mechanism and the third rear cover clamping mechanism on the middle upper part of the frame to clamp the rear cover.
2) And integrally clamping the rear cover: an operator presses a button, a first rear cover positioning mechanism, a second rear cover positioning mechanism, a third rear cover clamping mechanism and two rear cover sucker assemblies on the device work in place, positioning pins are used for positioning the rear covers, clamping and sucker adsorption are carried out, and deformation of the rear covers is avoided.
3) And back cover hinge operation: an operator hinges the rear cover to the first rear cover clamping mechanism and the second rear cover clamping mechanism, presses the auxiliary action button, and the cylinder of the rear cover clamping mechanism is clamped in place.
4) And covering a bolt after the bolt is screwed: the operator tightens the bolt on the rear cover using a power tool.
5) The rear cover moves to the adjusting line vehicle body: an operator presses a button, air cylinders in the first rear cover clamping mechanism and the second rear cover clamping mechanism on the device are opened in place, the rear covers are firmly clamped, and the device and the rear covers are moved to an adjusting line vehicle body along the upper track.
6) Positioning the rear cover and the vehicle body: an operator manually operates the first vehicle body positioning mechanism and the second vehicle body positioning mechanism on the device to realize the positioning of the rear cover and the vehicle body; after the positioning, the first vehicle body positioning mechanism, the second vehicle body positioning mechanism and the centering mechanism in the device work in place by pressing the button.
7) And clamping the rear cover and the vehicle body: an operator presses a button, the first vehicle body clamping mechanism, the second vehicle body clamping mechanism and the third vehicle body clamping mechanism are opened to act, and the device clamps the rear cover and the vehicle body.
8) And the rear cover is fixed with the vehicle body: the operator tightens the nut with the electric tool to finish the operation of the present process.
9) The device resets to the initial position: the operator closes all cylinders, the device is thoroughly separated from the rear cover and the vehicle body, and the device is moved back to the initial position along the track.
The method of the patent corresponds to a rear cover installation debugging device. As shown in fig. 1, the rear cover mounting and adjusting device includes a frame, and a first rear cover clamping mechanism 1, a second rear cover clamping mechanism 3, a first body clamping mechanism 2, and a second body clamping mechanism 4 are symmetrically disposed on the upper portion of the frame. The first rear cover positioning mechanism 15 and the second rear cover positioning mechanism 6 are symmetrically arranged on two sides of the middle upper part of the frame, and the third rear cover clamping mechanism 16 is arranged on the central line of the middle upper part of the frame. Two rear cover sucker assemblies 14 and 9 are symmetrically arranged on two sides of the middle lower part of the frame, and a centering mechanism 10 is arranged on the central line of the middle part of the frame. The first vehicle body positioning mechanism 11 and the second vehicle body positioning mechanism 13 are symmetrically arranged on two sides of the lower portion of the frame, and the third vehicle body clamping mechanism 12 is installed on the central line of the lower portion of the frame. The back of the vehicle body is provided with a valve island component 5, a main control button 7 and a plurality of auxiliary action buttons 8.
The first and second structures are only for distinguishing the order, and the structures of the corresponding clamping mechanism and the positioning mechanism are the same. The specific structure is set forth below:
the structure of all the rear cover holding mechanisms is the same. The rear cover clamping mechanism comprises a rear cover clamping cylinder arranged on the frame, and the rear cover clamping cylinder is designed transversely. The piston rod transmission of back lid clamping cylinder is connected with back lid clamping seat, installs back lid clamping support on the back lid clamping seat, and the tip of back lid clamping support is installed the preceding holder of back lid. And the frame is provided with a corresponding rear cover rear clamping seat. The rear cover rear clamping seat can be designed as follows: the frame is provided with a rotating motor, and the rotating motor is connected with a rotating shaft in a transmission manner. The rotating shaft is provided with an L-shaped support, and the L-shaped support is provided with two rear cover rear clamping seats. The mode is that the back cover back clamping seat of different specifications can be selected, and the effectual centre gripping operation of centre gripping before the back cover is supported in the cooperation.
The structure of all the vehicle body clamping mechanisms is the same. The automobile body fixture comprises an automobile body clamping support arranged on the frame, an automobile body clamping cylinder is arranged at the lower end of the automobile body clamping support, and a piston rod of the automobile body clamping cylinder is connected with the automobile body clamping support. The automobile body clamping frame uses the joint as the owner, carries out the centre gripping of automobile body through joint and suspension mode and fixes, and automobile body fixture's quantity is three, and the centre gripping of automobile body is realized to three automobile body clamping frame combined action.
The structure of all the rear cover positioning mechanisms is the same. The rear cover positioning mechanism comprises a rear cover positioning support arranged on the frame, a rear cover cylinder support is arranged on the rear cover positioning support, a rear cover positioning cylinder is arranged on a rear cover cylinder base, a piston rod of the rear cover positioning cylinder is in transmission connection with a rear cover positioning seat, a rear cover positioning pin seat is arranged on the rear cover positioning seat, and a rear cover positioning pin is arranged on the rear cover positioning pin seat. The rear cover positioning pin seat can be fixed and can also be sliding. The approach taken in this patent is sliding. The concrete structure of slip is: the rear cover positioning seat is provided with a sliding plate, and one end of the sliding plate is in transmission connection with a manual driving rod. The manual driving rod is connected with the middle part of a handle rod, and the end part of the handle rod is connected with a rear cover U-shaped support on a rear cover cylinder support in a shaft mode. The other end of the sliding plate is connected with a rear cover positioning pin base, and a rear cover positioning pin is installed on the rear cover positioning pin base.
The structure of all the vehicle body positioning mechanisms is the same. The automobile body positioning mechanism comprises an automobile body positioning support arranged on the frame, an automobile body air cylinder support is arranged on the automobile body positioning support, an automobile body positioning air cylinder is arranged on an automobile body air cylinder base, a piston rod of the automobile body positioning air cylinder is in transmission connection with an automobile body positioning seat, an automobile body positioning pin boss is arranged on the automobile body positioning seat, and an automobile body positioning pin is arranged on the automobile body positioning pin boss. The vehicle body positioning pin seat can be fixed and can also be sliding. The approach taken in this patent is sliding. The concrete structure of sliding is as follows: a sliding plate is installed on the vehicle body positioning seat, and a manual driving rod is connected to one end of the sliding plate in a transmission mode. The manual driving rod is connected with the middle part of a handle rod in a shaft mode, and the end part of the handle rod is connected with a vehicle body U-shaped support on a vehicle body air cylinder support in a shaft mode. The other end of the sliding plate is connected with a vehicle body positioning pin boss, and a vehicle body positioning pin is arranged on the vehicle body positioning pin boss.
The two back cover sucker assemblies are identical in structure. The rear cover sucker assembly comprises a sucker support arranged on the frame, and a sucker is arranged on the sucker support. The suction cup corresponds to the valve island assembly. The valve terminal assembly is arranged in the valve terminal protection box, and the valve terminal protection box is arranged on the frame. The centering mechanism comprises a centering support arranged at the center of the frame, and a centering target is arranged on the centering support.
The device is provided with a plurality of clamping and positioning mechanisms, the rear cover is clamped and positioned firstly and then moved to the position of the vehicle body, the positioning of the vehicle body and the rear cover is realized on the device, finally, an operator uses an electric tool to tighten a bolt to complete the connection of the rear cover and the vehicle body, and finally, after all cylinders are opened, the device is moved to the initial position to repeat the next work.
The invention scientifically plans the installation process of the rear cover and the vehicle body, and can automatically adjust the matching clearance according to the change of the symmetry degree of the vehicle body, thereby achieving the purpose of matching and positioning the rear cover.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (1)
1. The utility model provides a lid installation debugging method behind line suitable for white automobile body adjustment which characterized in that: the rear cover mounting and debugging device comprises a frame, and a first rear cover clamping mechanism, a second rear cover clamping mechanism, a first vehicle body clamping mechanism and a second vehicle body clamping mechanism are symmetrically arranged at the upper part of the frame;
a first rear cover positioning mechanism and a second rear cover positioning mechanism are symmetrically arranged on two sides of the middle upper part of the frame, and a third rear cover clamping mechanism is arranged on a central line of the middle upper part of the frame;
two rear cover sucker assemblies are symmetrically arranged on two sides of the middle lower part of the frame, and a centering mechanism is arranged on the central line of the middle part of the frame;
a first vehicle body positioning mechanism and a second vehicle body positioning mechanism are symmetrically arranged on two sides of the lower part of the frame, and a third vehicle body clamping mechanism is arranged on the central line of the lower part of the frame;
the back of the vehicle body is provided with a valve island assembly, a main control button and a plurality of auxiliary action buttons;
the debugging method comprises the following steps:
1) and clamping the rear cover: an operator operates the main control button and moves the device to the position of the rear cover, and manually operates the first rear cover positioning mechanism, the second rear cover positioning mechanism and the third rear cover clamping mechanism on the middle upper part of the frame to clamp the rear cover;
2) and integrally clamping the rear cover: an operator presses a button, a first rear cover positioning mechanism, a second rear cover positioning mechanism, a third rear cover clamping mechanism and two rear cover sucker assemblies on the device work in place, positioning pins are used for positioning and clamping the rear covers, and sucker adsorption is carried out, so that the rear covers are prevented from deforming;
3) and back cover hinge operation: an operator hinges the rear cover to the first rear cover clamping mechanism and the second rear cover clamping mechanism, presses the auxiliary action button, and clamps the cylinder of the rear cover clamping mechanism in place;
4) and a bolt is covered on the rear cover: an operator uses an electric tool to tighten the bolt on the rear cover;
5) the rear cover moves to the adjusting line vehicle body: an operator presses a button, air cylinders in a first rear cover clamping mechanism and a second rear cover clamping mechanism on the device are opened in place, the rear covers are firmly clamped, and the device and the rear covers are moved to an adjusting line vehicle body along an upper track;
6) positioning the rear cover and the vehicle body: an operator manually operates the first vehicle body positioning mechanism and the second vehicle body positioning mechanism on the device to realize the positioning of the rear cover and the vehicle body; after positioning, a button is pressed, and a first vehicle body positioning mechanism, a second vehicle body positioning mechanism and a centering mechanism in the device work in place;
7) the rear cover and the vehicle body are clamped: an operator presses a button, the first vehicle body clamping mechanism, the second vehicle body clamping mechanism and the third vehicle body clamping mechanism are opened, and the device clamps the rear cover and the vehicle body;
8) and the rear cover is fixed with the vehicle body: the operator tightens the nut by using an electric tool to finish the action of the process;
9) the device resets to the initial position: the operator closes all cylinders, the device is thoroughly separated from the rear cover and the vehicle body, and the device is moved back to the initial position along the track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110104986.7A CN112810731B (en) | 2021-01-26 | 2021-01-26 | Rear cover installation and debugging method suitable for body-in-white adjusting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110104986.7A CN112810731B (en) | 2021-01-26 | 2021-01-26 | Rear cover installation and debugging method suitable for body-in-white adjusting line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112810731A CN112810731A (en) | 2021-05-18 |
| CN112810731B true CN112810731B (en) | 2022-09-16 |
Family
ID=75859422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110104986.7A Active CN112810731B (en) | 2021-01-26 | 2021-01-26 | Rear cover installation and debugging method suitable for body-in-white adjusting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112810731B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10119847A (en) * | 1996-10-24 | 1998-05-12 | Daikyo Webasto Co Ltd | Cover panel assembling method and its device, and sun roof unit |
| CN102211629A (en) * | 2011-04-25 | 2011-10-12 | 奇瑞汽车股份有限公司 | Control aid of automobile rear cover assembling levelness and control method thereof |
| CN209095405U (en) * | 2018-11-30 | 2019-07-12 | 上海大众联合发展车身配件有限公司 | A kind of vehicle rear cover hinge positioning clamping device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3864737B2 (en) * | 2001-09-21 | 2007-01-10 | 日産自動車株式会社 | Resin back door assembly method and assembly apparatus |
| FR2922512B1 (en) * | 2007-10-23 | 2010-03-05 | Peugeot Citroen Automobiles Sa | DEVICE FOR CENTERING A VEHICLE TRUNK COVER |
| KR20120081822A (en) * | 2011-01-12 | 2012-07-20 | (주)브이이엔에스 | A apparatus for assembling body of vehicle |
| US20130161935A1 (en) * | 2011-12-22 | 2013-06-27 | Powerflow, Inc. | Adjustable splash guard assembly and method |
| CN203109834U (en) * | 2013-01-25 | 2013-08-07 | 奇瑞汽车股份有限公司 | Disc type rear cover centering harness |
| CN205184115U (en) * | 2015-11-17 | 2016-04-27 | 苏州博瑞检具有限公司 | Car hinge mount instrument |
| CN109515943A (en) * | 2018-11-21 | 2019-03-26 | 上海天永智能装备股份有限公司 | A kind of feed mechanism suitable for white car body top cover |
| CN111776111B (en) * | 2019-04-04 | 2022-11-15 | 上汽通用五菱汽车股份有限公司 | Car door hinge positioning fixture |
| CN210499974U (en) * | 2019-07-23 | 2020-05-12 | 东风小康汽车有限公司重庆分公司 | Tool for mounting hinge |
| CN111702676A (en) * | 2020-06-23 | 2020-09-25 | 上汽大众汽车有限公司 | Automatic positioning device for automobile rear cover lock hook |
-
2021
- 2021-01-26 CN CN202110104986.7A patent/CN112810731B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10119847A (en) * | 1996-10-24 | 1998-05-12 | Daikyo Webasto Co Ltd | Cover panel assembling method and its device, and sun roof unit |
| CN102211629A (en) * | 2011-04-25 | 2011-10-12 | 奇瑞汽车股份有限公司 | Control aid of automobile rear cover assembling levelness and control method thereof |
| CN209095405U (en) * | 2018-11-30 | 2019-07-12 | 上海大众联合发展车身配件有限公司 | A kind of vehicle rear cover hinge positioning clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112810731A (en) | 2021-05-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112810731B (en) | Rear cover installation and debugging method suitable for body-in-white adjusting line | |
| JPH02179364A (en) | Positioning and clamping device used for welding jig of each constituent panel of automobile body and welding jig utilizing its device | |
| CN214456506U (en) | Utensil is assisted in installation of vehicle air conditioner compressor | |
| CN216153908U (en) | Lid installation debugging harness behind adjusting line suitable for white automobile body | |
| CN219967753U (en) | Automobile single door hinge positioning fixture | |
| CN211331964U (en) | Frock clamp of pipe fitting spare part processing usefulness | |
| CN112810730A (en) | Lid installation debugging harness behind adjusting line suitable for white automobile body | |
| JPH01145284A (en) | Method for assembling instrument panel of automobile and device therefor | |
| CN113211059A (en) | Pneumatic auxiliary tightening device for one-way valve | |
| CN219487614U (en) | Engine hood harness with automatic centering function | |
| CN216461245U (en) | Multi-station detection clamp for automobile tail door reinforcing plate | |
| CN219358390U (en) | Welding slag preventing device for bumper towing hook | |
| CN111054840A (en) | Blank pressing gripper mechanism for automobile front cover tire membrane | |
| CN220180977U (en) | Automobile front and rear door hinge integrated harness | |
| CN208665386U (en) | The General assembling equipment of variable backrest angle automobile rear seat | |
| CN205686513U (en) | A kind of installation auxiliary mould for bus engine hatch door | |
| CN111219273A (en) | Exhaust device of automobile filter | |
| CN211281272U (en) | Hinge harness for automobile assembly capable of simultaneously mounting front and rear door hinges | |
| CN210046221U (en) | Automobile wheel casing welding jig device | |
| CN219309100U (en) | Isolation clamp for coating automobile door | |
| CN218556882U (en) | Automobile front end positioning tool | |
| CN213083361U (en) | Luggage support positioning fixture | |
| CN218695881U (en) | Claw opening auxiliary mechanism of crystal assembly turntable clamp | |
| CN211167176U (en) | Vehicle body fender positioning device | |
| CN215036661U (en) | Four-door hinge positioning tool for automobile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |