CN219236211U - Novel plastics rear fender location frock - Google Patents
Novel plastics rear fender location frock Download PDFInfo
- Publication number
- CN219236211U CN219236211U CN202223127743.4U CN202223127743U CN219236211U CN 219236211 U CN219236211 U CN 219236211U CN 202223127743 U CN202223127743 U CN 202223127743U CN 219236211 U CN219236211 U CN 219236211U
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- Prior art keywords
- main frame
- positioning
- block
- rear fender
- fender
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- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 230000000712 assembly Effects 0.000 claims abstract description 26
- 238000000429 assembly Methods 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims description 13
- 239000000725 suspension Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses a novel plastic rear fender positioning tool, which relates to the technical field of vehicles and comprises the following components: a main frame; the Z-direction clamping assemblies are arranged on two sides of one end of the main frame; the two sides of the other end of the main frame are provided with two first clamping assemblies; one side of each first clamping component is provided with a pair of positioning pin components; the two sides of the main frame are provided with two fender positioning assemblies; the upper end of the main frame is provided with a movable cylinder. The rear fender positioning tool can be used for stably and accurately controlling the opening size under the dynamic mounting situation of the rear fender, can be provided with an industry standard design manipulator suspension structure and an industry standard design manipulator follower structure, solves the problem of assembly dynamic follower, and meets the requirement of controlling the accuracy of the fender size under the dynamic working condition of assembly.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a novel plastic rear fender positioning tool.
Background
The plastic fender is defined as final assembly dynamic assembly, the metal rear fender is mounted on the vehicle body in a static manner by the traditional process, no main machine factory final assembly workshop is used for mounting the plastic rear fender at present, the operation of fastening bolts is implemented stably, accurately and synchronously in the final assembly equipment under the condition that the size of the rear fender is stable and the operation of the fastening bolts is required to be solved in the following state of the vehicle, and the requirements of clearance tolerance, profile step and tolerance consistency of the rear fender and a rear lifting door are met. The primary qualification rate of the rear fender is improved, and the post adjustment of the rear fender is avoided.
At present, the process transportation of the main machine factory fender body is used for statically equipping a large-scale mechanical suspension type tool, an assembly manipulator uses auxiliary installation equipment, the tool is used for installing and positioning small-scale tools through personnel transportation, and the accuracy of controlling the fender size under the assembly dynamic working condition cannot be met.
Disclosure of Invention
The utility model aims to provide a novel plastic rear fender positioning tool which is used for solving the technical problems.
The technical scheme adopted by the utility model is as follows:
novel plastics rear fender location frock includes:
a main frame;
the two sides of one end of the main frame are provided with two Z-direction clamping assemblies;
the two sides of the other end of the main frame are provided with two first clamping assemblies;
the auxiliary locating pin assemblies are respectively arranged on one side of each first clamping assembly;
the two sides of the main frame are provided with two fender positioning assemblies;
the movable air cylinder is arranged at the upper end of the main frame.
Preferably, the device further comprises main positioning pins, wherein two main positioning pins are arranged on two sides of the upper end of the main frame.
Preferably, the device further comprises an upper clamping mechanism, and one end of the main frame is further provided with the upper clamping mechanism.
Preferably, each fender positioning assembly comprises a first positioning pin and a first Z-direction positioning block, the first Z-direction positioning block is connected with the bottom of the main frame, and the first Z-direction positioning block is provided with the first positioning pin.
Preferably, each auxiliary locating pin assembly comprises an auxiliary locating pin and a second Z-direction locating block, the auxiliary locating pins are arranged on the second Z-direction locating blocks, and the second Z-direction locating blocks are arranged on the main frame.
As a further preferred aspect, each of the first clamping assemblies includes a rear positioning block, and the rear positioning block is disposed at the bottom of the main frame and located at one side of the second Z-direction positioning block.
As a further preferred aspect, the upper clamping mechanism includes a clamping cylinder and a profiling block, and an output end of the clamping cylinder is connected to the profiling block.
Preferably, each of the Z-direction clamping assemblies includes:
the welding assembly is connected with the main frame at one end;
the other end of the welding component is provided with the first connecting block;
the first connecting block is arranged at one end of the first connecting block;
the bottom of the second connecting block is provided with the first L-shaped block;
the second L-shaped block is arranged on one side of the welding assembly;
a third L-shaped block is arranged on one side of the second L-shaped block;
the bottom of the third L-shaped block is provided with the second locating pin.
The technical scheme has the following advantages or beneficial effects:
the rear fender positioning tool can be used for stably and accurately controlling the opening size under the dynamic mounting situation of the rear fender, can be provided with an industry standard design manipulator suspension structure and an industry standard design manipulator follower structure, solves the problem of assembly dynamic follower, and meets the requirement of controlling the accuracy of the fender size under the dynamic working condition of assembly.
Drawings
FIG. 1 is a perspective view of a novel plastic rear fender positioning tooling of the present utility model;
fig. 2 is a schematic structural view of the Z-clamp assembly of the present utility model.
In the figure: 1. a main frame; 2. a Z-direction clamping assembly; 21. welding the assembly; 22. a first connection block; 23. a second connection block; 24. a first L-shaped block; 25. a second L-shaped block; 26. a third L-shaped block; 27. a second positioning pin; 3. a first clamping assembly; 31. a rear positioning block; 4. a secondary dowel assembly; 41. auxiliary positioning pins; 42. a second Z-direction positioning block; 5. a fender positioning assembly; 51. a first positioning pin; 52. a first Z-direction positioning block; 6. a movable cylinder; 7. a main locating pin; 8. an upper clamping mechanism.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, only for convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the indicated apparatus or element must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like, as used herein, are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
FIG. 1 is a perspective view of a novel plastic rear fender positioning tooling of the present utility model; fig. 2 is a schematic structural view of the Z-clamp assembly of the present utility model. Referring to fig. 1 to 2, a preferred embodiment is shown, and a novel plastic rear fender positioning tool is shown, including:
a main frame 1;
the Z-direction clamping assemblies 2 are arranged on two sides of one end of the main frame 1; in this embodiment, referring to fig. 1, two Z-direction clamping assemblies 2 are disposed at the front end of the main frame 1 and located at two sides of the main frame 1, for limiting Z-direction movement and X-direction rotation of the tool, so as to ensure the accuracy of positioning the tool.
The first clamping assemblies 3 are arranged on two sides of the other end of the main frame 1; the two first clamping assemblies 3 are arranged on two sides of the rear end of the main frame 1, and the two first clamping assemblies 3 are used for ensuring the accuracy of the size of the rear end opening of the fender.
The auxiliary locating pin assemblies 4 are respectively arranged on one side of each first clamping assembly 3; referring to fig. 1, a secondary locating pin assembly 4 is located between the first clamping assembly 3 and the main frame 1, and the secondary locating pin assembly 4 is arranged to limit the Y-direction rotation of the tool.
The fender positioning assemblies 5 are arranged on two sides of the main frame 1; the two fender positioning assemblies 5 are used for positioning the fender, and the opening size of the upper part of the fender is ensured.
The movable air cylinder 6 is arranged at the upper end of the main frame 1. The movable cylinder 6 that sets up is located the upper end middle part of main frame 1, and after the frock pressed from both sides tight automobile body panel beating, opens movable cylinder 6, release the reaction force of in-process of accompanying, ensures that the frock location is stable.
The frock in this example can be equipped with industry standard design manipulator suspended structure and industry standard design manipulator accompanying structure for solve assembly dynamic accompanying problem, satisfy the demand of control fender size's accuracy under the assembly dynamic operating mode. Wherein, a manipulator suspension structure and a manipulator following structure can be arranged in the middle of the upper end of the main frame 1 and used for clamping a vehicle body, and the added movable air cylinder 6 can ensure the following dimensional stability of the vehicle and equipment. Wherein the robot follower structure and the robot suspension structure are both existing structures, and will not be described in detail here.
Further, as a preferred embodiment, the device further comprises main positioning pins 7, and two main positioning pins 7 are arranged on two sides of the upper end of the main frame 1. In this embodiment, as shown in fig. 1, the main positioning pins 7 are located in the middle of two sides of the upper end of the main frame 1 and used for positioning with the holes of the vehicle body, so as to ensure that the movement in the X direction, the Y direction and the rotation in the Z direction of the tool are limited.
Further, as a preferred embodiment, the device further comprises an upper clamping mechanism 8, and one end of the main frame 1 is further provided with the upper clamping mechanism 8. In this embodiment, referring to fig. 1, the upper clamping mechanism 8 includes a clamping cylinder and a profiling block, where the output end of the clamping cylinder is connected with the profiling block, and the clamping cylinder stretches to drive the profiling block to clamp the metal plate of the vehicle body, so as to ensure that the tool follows.
Further, as a preferred embodiment, each fender positioning assembly 5 includes a first positioning pin 51 and a first Z-directional positioning block 52, the first Z-directional positioning block 52 is connected to the bottom of the main frame 1, and the first Z-directional positioning block 52 is provided with the first positioning pin 51. In this embodiment, the first positioning pin 51 is provided with a bottom portion of the first Z-direction limiting block, when the tool moves downward, the first positioning pin 51 is driven to insert into the rear fender positioning hole, so as to ensure the size of the opening at the upper portion of the rear fender, and when the first Z-direction positioning block 52 abuts against the fender, the tool can stop to continue descending.
Further, as a preferred embodiment, each of the sub-positioning pin assemblies 4 includes an auxiliary positioning pin 41 and a second Z-direction positioning block 42, the auxiliary positioning pin 41 is disposed on the second Z-direction positioning block 42, and the second Z-direction positioning block 42 is mounted on the main frame 1. The auxiliary positioning pin 41 is used for being inserted into a positioning hole of the vehicle body, so that the Y-direction rotation of the tool is limited.
Further, as a preferred embodiment, each of the first clamping assemblies 3 includes a rear positioning block 31, and the rear positioning block 31 is disposed at the bottom of the main frame 1 and located at one side of the second Z-direction positioning block 42. The first clamping assembly 3 in this embodiment further includes a telescopic cylinder, and an output end of the telescopic cylinder is connected with the rear positioning block 31, so as to drive the rear positioning block 31 to open out of the vehicle to a proper position, so as to ensure a rear opening size of the rear fender. Wherein, the first clamping component 3 and the fender positioning component 5 are matched to realize the clamping of the fender and the control of the opening size.
Further, as a preferred embodiment, each Z-direction clamping assembly 2 includes:
a welding assembly 21, one end of the welding assembly 21 is connected with the main frame 1;
a first connecting block 22, the other end of the welding assembly 21 is provided with the first connecting block 22;
a second connection block 23, one end of the first connection block 22 is provided with the second connection block 23;
the bottom of the second connecting block 23 is provided with a first L-shaped block 24;
a second L-shaped block 25, wherein one side of the welding assembly 21 is provided with the second L-shaped block 25;
a third L-shaped block 26, wherein one side of the second L-shaped block 25 is provided with the third L-shaped block 26;
the bottom of the second positioning pin 27 and the third L-shaped block 26 is provided with the second positioning pin 27. In this embodiment, referring to fig. 2, the welding assembly 21 is fixedly connected to the main frame 1, the first connecting block 22 disposed on the welding assembly 21 is used for installing the second connecting block 23, the first L-shaped block 24 disposed at the bottom of the second connecting block 23, and the manner of disposing the first L-shaped block 24 may be referred to fig. 2, and the disposed first L-shaped block 24 is used for hooking the bottom of the fender, so as to clamp the fender. The second L-shaped block 25 is used for installing a third L-shaped block 26, and the second positioning pin 27 at the bottom of the third L-shaped block 26 is used for positioning the tool, so that Z-direction movement and X-direction rotation of the tool can be limited, and the accuracy of positioning the tool is ensured.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (8)
1. Novel plastics rear fender location frock, its characterized in that includes:
a main frame;
the two sides of one end of the main frame are provided with two Z-direction clamping assemblies;
the two sides of the other end of the main frame are provided with two first clamping assemblies;
the auxiliary locating pin assemblies are respectively arranged on one side of each first clamping assembly;
the two sides of the main frame are provided with two fender positioning assemblies;
the movable air cylinder is arranged at the upper end of the main frame.
2. The novel plastic rear fender positioning tool of claim 1, further comprising a main positioning pin, wherein two main positioning pins are arranged on two sides of the upper end of the main frame.
3. The novel plastic rear fender positioning tool of claim 1, further comprising an upper clamping mechanism, wherein one end of the main frame is further provided with the upper clamping mechanism.
4. The novel plastic rear fender positioning tool of claim 1, wherein each fender positioning assembly comprises a first positioning pin and a first Z-direction positioning block, the first Z-direction positioning block is connected with the bottom of the main frame, and the first Z-direction positioning block is provided with the first positioning pin.
5. The novel plastic rear fender positioning tool of claim 1, wherein each of said secondary locating pin assemblies comprises an auxiliary locating pin and a second Z-directional locating block, said auxiliary locating pin being disposed on said second Z-directional locating block, said second Z-directional locating block being mounted on said main frame.
6. The novel plastic rear fender positioning tool of claim 5, wherein each of the first clamping assemblies comprises a rear positioning block, and the rear positioning blocks are disposed at the bottom of the main frame and located at one side of the second Z-direction positioning blocks.
7. The novel plastic rear fender positioning tool of claim 3, wherein the upper clamping mechanism comprises a clamping cylinder and a profiling block, and the output end of the clamping cylinder is connected with the profiling block.
8. The novel plastic rear fender positioning tool of claim 1, wherein each of said Z-clamp assemblies comprises:
the welding assembly is connected with the main frame at one end;
the other end of the welding component is provided with the first connecting block;
the first connecting block is arranged at one end of the first connecting block;
the bottom of the second connecting block is provided with the first L-shaped block;
the second L-shaped block is arranged on one side of the welding assembly;
a third L-shaped block is arranged on one side of the second L-shaped block;
the bottom of the third L-shaped block is provided with the second locating pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127743.4U CN219236211U (en) | 2022-11-24 | 2022-11-24 | Novel plastics rear fender location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223127743.4U CN219236211U (en) | 2022-11-24 | 2022-11-24 | Novel plastics rear fender location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219236211U true CN219236211U (en) | 2023-06-23 |
Family
ID=86805327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223127743.4U Active CN219236211U (en) | 2022-11-24 | 2022-11-24 | Novel plastics rear fender location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219236211U (en) |
-
2022
- 2022-11-24 CN CN202223127743.4U patent/CN219236211U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240222 Granted publication date: 20230623 |