CN221214333U - New energy automobile front skin installs crossbeam location frock - Google Patents
New energy automobile front skin installs crossbeam location frock Download PDFInfo
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- CN221214333U CN221214333U CN202323506887.5U CN202323506887U CN221214333U CN 221214333 U CN221214333 U CN 221214333U CN 202323506887 U CN202323506887 U CN 202323506887U CN 221214333 U CN221214333 U CN 221214333U
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 10
- 238000010009 beating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a new energy automobile front skin installation beam positioning tool, and relates to the technical field of automobile final assembly. The key points of the technical scheme are as follows: a new energy automobile front skin installation beam positioning tool comprises a positioning tool main body, a locking device and a positioning pin; the positioning tool main body is a horizontal rod which is horizontally arranged; locking devices are respectively arranged at two ends of the positioning tool main body; the positioning pin comprises a vehicle body positioning pin and a beam positioning pin; and vehicle body positioning pins are respectively arranged at two ends of the positioning tool main body, and a beam positioning pin is arranged in the middle of the positioning tool main body. According to the utility model, the positioning tool is arranged to improve the mounting and positioning precision of the front skin mounting cross beam, so that the technical problem that the positions of the front skin mounting cross beam in the Y and Z directions are not guaranteed during mounting due to errors of manufacturing the front skin mounting cross beam and a vehicle body is solved.
Description
Technical Field
The utility model belongs to the technical field of automobile assembly, and particularly relates to a new energy automobile front skin mounting beam positioning tool.
Background
The automobile body skin is a layer of thin plate structure covered outside the automobile body framework and is connected with the automobile window guard plate, the automobile body framework, the floor and other parts into a whole through spot welding. Before the front skin of the automobile is mounted, a front skin mounting cross member is mounted on a bracket of a front vehicle body. The front skin mounting cross beam is generally directly mounted on a bracket of a front vehicle body, and four M6 bolts are used for fixing. The assembly quality of the front skin mounting cross beam can directly influence the assembly of the front skin, and further influence the appearance perception. However, in the assembly process of the front skin mounting cross beam, four M6 bolts for fixing are directly tightened and cannot be matched with a bracket on a front vehicle body, and in addition, errors in manufacturing of the front skin mounting cross beam and the vehicle body often cause that the positions of the front skin mounting cross beam in the Y and Z directions are not guaranteed during mounting, so that the mounting position of the front skin is affected, and further, the clearance vehicle and the appearance perception of the front skin and a headlight are affected.
Disclosure of utility model
The utility model aims to provide a positioning tool for a front skin installation beam of a new energy automobile, which improves the installation positioning precision of the front skin installation beam by arranging the positioning tool and solves the technical problem that the positions of the front skin installation beam in the Y and Z directions are not guaranteed during installation due to errors of the front skin installation beam and the automobile body. The specific technical scheme is as follows:
A new energy automobile front skin installation beam positioning tool comprises a positioning tool main body, a locking device and a positioning pin; the positioning tool main body is a horizontal rod which is horizontally arranged; locking devices are respectively arranged at two ends of the positioning tool main body; the positioning pin comprises a vehicle body positioning pin and a beam positioning pin; and vehicle body positioning pins are respectively arranged at two ends of the positioning tool main body, and a beam positioning pin is arranged in the middle of the positioning tool main body.
Preferably, the locking device comprises a clamping block, a connecting rod, a fixing rod and a lock catch; the lock catch is arranged on the positioning tool main body; one end of the fixed rod is hinged with the lock catch, and the other end of the fixed rod is provided with a connecting rod; one end of the connecting rod is connected with the fixing rod, and the other end of the connecting rod is provided with a clamping block.
Preferably, the device further comprises a positioning block; the positioning pin comprises a beam positioning pin and a vehicle body positioning pin; the positioning blocks comprise a positioning block A, a positioning block B and a positioning block C; the positioning block A comprises a bottom plate A, a middle connecting block A and a mounting block A; the middle connecting block A is connected with one end of the bottom plate A and one end of the mounting block A respectively; the other end of the bottom plate A is connected with the middle part of the positioning tool main body; the other end of the mounting block A is provided with a beam positioning pin;
The vehicle body positioning pin comprises a vehicle body positioning pin A and a vehicle body positioning pin B; the positioning block B comprises a bottom plate B, a middle connecting block B and a mounting block B; the lower end of the bottom plate B is connected with the upper side of one end of the positioning tool main body, and the upper end of the bottom plate B is connected with one end of the middle connecting block B; the other end of the middle connecting block B is provided with one side surface of the mounting block B; the other side surface of the mounting block B is provided with a vehicle body positioning pin A;
The positioning block C comprises a bottom plate C, a middle connecting block C and a mounting block C; the side surface of the bottom plate C is connected with the lower side of one end of the positioning installation main body; one end of the middle connecting block C is connected with the bottom surface of the bottom plate C, and the other end of the middle connecting block C is connected with one side surface of the mounting block C; and the other side surface of the mounting block C is provided with a vehicle body positioning pin B.
Preferably, the device further comprises an adjusting gasket; the adjusting gasket comprises an adjusting gasket A and an adjusting gasket B; the adjusting gasket A comprises a gasket connecting rod A and a gasket A; the upper end of the connecting rod A is connected with one end of the positioning tool main body, and the lower end of the connecting rod A is provided with a gasket A; the adjusting gasket B comprises a gasket connecting rod B and a gasket B; the upper end of the connecting rod B is connected with the middle part of the positioning tool main body, and the lower end of the connecting rod B is provided with a gasket B.
Preferably, the device further comprises an adjusting gasket C; one end of the adjusting gasket C is connected with one end of the positioning tool main body, and the other end of the adjusting gasket C faces towards a clamping block of the locking device.
Preferably, the positioning pin and the adjusting gasket are symmetrically arranged at two ends of the positioning tool main body respectively.
The working principle of the utility model is as follows:
Before the front skin is installed and the cross beam is installed, the positioning tool main body is arranged on a bracket of the front vehicle body, and a metal plate on the bracket of the front vehicle body is clamped through a locking device, so that the positioning tool main body and the bracket of the front vehicle body are connected together; then, the front skin mounting cross beam is arranged below the positioning tool main body, the positioning pin is inserted into the positioning hole by utilizing the original positioning holes on the front skin mounting cross beam and the front vehicle body, the positioning tool main body and the front skin mounting cross beam are connected together, the positioning work of the front skin mounting cross beam is completed, and finally, bolts for fixing the front skin mounting cross beam are driven in; and after the front skin mounting cross beam is fixed, the positioning tool main body is removed.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, before the front skin mounting cross beam is mounted and fixed, the front skin mounting cross beam and the original positioning holes and sheet metal parts on the front vehicle body are utilized, the positioning tool main body is arranged to assist the front skin mounting cross beam to position, so that the mounting positioning precision of the front skin mounting cross beam is improved, and the technical problem that the positions of the front skin mounting cross beam in the Y and Z directions are not ensured during mounting due to errors of the front skin mounting cross beam and the vehicle body is solved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the embodiments will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the latch of the present utility model.
Fig. 3 is a schematic structural view of the adjusting pad a of the present utility model.
Fig. 4 is a schematic structural view of the positioning block and the positioning pin of the present utility model.
The main reference numerals illustrate:
The fixture comprises a 1-positioning fixture main body, a 2-vehicle body positioning pin A, a 3-locking device, a 4-vehicle body positioning pin B, a 5-adjusting gasket A, a 6-adjusting gasket B, a 7-beam positioning pin, an 8-clamping block, a 9-fixing rod, a 10-connecting rod, an 11-lock catch, a 12-adjusting gasket C, a 13-connecting rod A, a 14-gasket A, a 15-middle connecting block B, a 16-mounting block B, a 17-bottom plate B, a 18-bottom plate C, a 19-mounting block C, a 20-vehicle body positioning pin B, a 21-middle connecting block C, a 22-vehicle body positioning pin A, a 23-connecting rod B, a 24-gasket B, a 25-middle connecting block A, a 26-mounting block A and a 27-bottom plate A.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inside", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element being referred to 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.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The terms "first," "second," "third," and the like, if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "configured" are to 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. Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
Example 1
The new energy automobile front skin mounting beam positioning tool comprises a positioning tool main body, a locking device and a positioning pin; the positioning tool main body is a horizontal rod which is horizontally arranged; locking devices are respectively arranged at two ends of the positioning tool main body; the positioning pin comprises a vehicle body positioning pin and a beam positioning pin; and vehicle body positioning pins are respectively arranged at two ends of the positioning tool main body, and a beam positioning pin is arranged in the middle of the positioning tool main body.
The working principle of the embodiment is as follows:
Before the front skin is installed and the cross beam is installed, the positioning tool main body is arranged on a bracket of the front vehicle body, and a metal plate on the bracket of the front vehicle body is clamped through a locking device, so that the positioning tool main body and the bracket of the front vehicle body are connected together; then, the front skin mounting cross beam is arranged below the positioning tool main body, the positioning pin is inserted into the positioning hole by utilizing the original positioning holes on the front skin mounting cross beam and the front vehicle body, the positioning tool main body and the front skin mounting cross beam are connected together, the positioning work of the front skin mounting cross beam is completed, and finally, bolts for fixing the front skin mounting cross beam are driven in; and after the front skin mounting cross beam is fixed, the positioning tool main body is removed.
Example 2
This embodiment differs from embodiment 1 in that: the locking device comprises a clamping block, a connecting rod, a fixing rod and a lock catch; the lock catch is arranged on the positioning tool main body; one end of the fixed rod is hinged with the lock catch, and the other end of the fixed rod is provided with a connecting rod; one end of the connecting rod is connected with the fixing rod, and the other end of the connecting rod is provided with a clamping block.
The clamping block is used for propping against the metal plate at the rear of the metal plate of the front car body support, and the lock catch is used for fixing the clamping block. The lock catch is a tower buckle; the lock body of tower knot is connected to dead lever one end, and the user can be through pulling the handle of tower knot for the fixture block supports or unclamps the panel beating, convenient to use.
The working principle of this embodiment is the same as that of embodiment 1.
Example 3
This embodiment differs from embodiment 1 in that: the device also comprises a positioning block; the positioning pin comprises a beam positioning pin and a vehicle body positioning pin; the positioning blocks comprise a positioning block A, a positioning block B and a positioning block C; the positioning block A comprises a bottom plate A, a middle connecting block A and a mounting block A; the middle connecting block A is connected with one end of the bottom plate A and one end of the mounting block A respectively; the other end of the bottom plate A is connected with the middle part of the positioning tool main body; the other end of the mounting block A is provided with a beam positioning pin;
The positioning block A is used for installing a beam positioning pin and connecting the positioning tool main body with the front skin installation beam; after the front skin installation beam is arranged below the positioning tool main body, the positioning tool main body and the front skin installation beam are connected together by inserting a beam positioning pin into a pin hole on the installation block A and the front skin installation beam.
The vehicle body positioning pin comprises a vehicle body positioning pin A and a vehicle body positioning pin B; the positioning block B comprises a bottom plate B, a middle connecting block B and a mounting block B; the lower end of the bottom plate B is connected with the upper side of one end of the positioning tool main body, and the upper end of the bottom plate B is connected with one end of the middle connecting block B; the other end of the middle connecting block B is provided with one side surface of the mounting block B; the other side surface of the mounting block B is provided with a vehicle body positioning pin A;
The positioning block C comprises a bottom plate C, a middle connecting block C and a mounting block C; the side surface of the bottom plate C is connected with the lower side of one end of the positioning installation main body; one end of the middle connecting block C is connected with the bottom surface of the bottom plate C, and the other end of the middle connecting block C is connected with one side surface of the mounting block C; and the other side surface of the mounting block C is provided with a vehicle body positioning pin B.
The positioning block B and the positioning block C are respectively used for installing a vehicle body positioning pin A and a vehicle body positioning pin B, and connecting the positioning tool main body with a bracket of a front vehicle body. When the positioning tool main body is installed, the vehicle body positioning pin A and the vehicle body positioning pin B are respectively inserted into the pin holes on the positioning block B, the positioning block C and the front vehicle body support, and the positioning tool main body is fixed on the front vehicle body support.
The working principle of this embodiment is the same as that of embodiment 1.
Example 4
This embodiment differs from embodiment 1 in that: the device also comprises an adjusting gasket; the adjusting gasket comprises an adjusting gasket A and an adjusting gasket B; the adjusting gasket A comprises a gasket connecting rod A and a gasket A; the upper end of the connecting rod A is connected with one end of the positioning tool main body, and the lower end of the connecting rod A is provided with a gasket A; the adjusting gasket B comprises a gasket connecting rod B and a gasket B; the upper end of the connecting rod B is connected with the middle part of the positioning tool main body, and the lower end of the connecting rod B is provided with a gasket B.
The adjusting gaskets A play a role in adjusting the Z-axis direction position and supporting the front skin mounting cross beam at two ends of the positioning tool main body; the lower extreme of gasket A is the inclined plane, supports on the panel beating plane of preceding automobile body. The adjusting gasket B plays a role in adjusting the Y-axis direction and supporting of the front skin mounting cross beam in the middle of the positioning tool main body; the side face of the gasket B is a plane, and the side face of the gasket B abuts against the side face of the front skin mounting cross beam. In addition, the thickness of the adjusting gasket A and the adjusting gasket B can be adjusted according to the requirements, so that the positioning requirements of front skin mounting crossbeams of different vehicle types can be met.
The working principle of this embodiment is the same as that of embodiment 1.
Example 5
This embodiment differs from embodiment 1 in that: the device also comprises an adjusting gasket C; one end of the adjusting gasket C is connected with one end of the positioning tool main body, and the other end of the adjusting gasket C faces towards a clamping block of the locking device. The adjusting gasket C is used for assisting the clamping block to lock the metal plate on the front car body support; the fixture block supports the metal plate from the rear of the metal plate, and the adjusting gasket C supports the metal plate from the front of the metal plate, so that the positioning accuracy of the positioning tool main body is improved.
The working principle of this embodiment is the same as that of embodiment 1.
Example 6
This embodiment differs from embodiment 1 in that: the locating pins and the adjusting gaskets are symmetrically arranged at two ends of the locating tool main body respectively. The locating pins and the adjusting gaskets are symmetrically arranged at two ends of the locating tool main body respectively, and the front skin mounting cross beam is stressed more uniformly when being fixed, so that the locating precision of the front skin mounting cross beam is improved further.
The working principle of this embodiment is the same as that of embodiment 1.
The foregoing description of specific exemplary embodiments of the utility model has been presented for the purpose of illustration and description, but it is not intended to limit the utility model to the precise form disclosed, and it is apparent that many changes and modifications may be made in accordance with the above teachings, and while embodiments of the utility model have been shown and described, this specific embodiment is merely illustrative of the utility model and not restrictive, the particular features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner, the exemplary embodiments being selected and described for the purpose of explaining the specific principles of the utility model and its practical application, so that modifications, substitutions, variations, and various other changes may be made to the embodiments without creatively departing from the principles and spirit of the utility model as desired by those skilled in the art without departing from the scope of the patent claims.
Claims (6)
1. The new energy automobile front skin installation beam positioning tool is characterized by comprising a positioning tool main body, a locking device and a positioning pin; the positioning tool main body is a horizontal rod which is horizontally arranged; locking devices are respectively arranged at two ends of the positioning tool main body; the positioning pin comprises a vehicle body positioning pin and a beam positioning pin; and vehicle body positioning pins are respectively arranged at two ends of the positioning tool main body, and a beam positioning pin is arranged in the middle of the positioning tool main body.
2. The new energy automobile front skin installation beam positioning tool according to claim 1, wherein the locking device comprises a clamping block, a connecting rod, a fixing rod and a lock catch; the lock catch is arranged on the positioning tool main body; one end of the fixed rod is hinged with the lock catch, and the other end of the fixed rod is provided with a connecting rod; one end of the connecting rod is connected with the fixing rod, and the other end of the connecting rod is provided with a clamping block.
3. The new energy automobile front skin installation beam positioning tool of claim 1, further comprising a positioning block; the positioning pin comprises a beam positioning pin and a vehicle body positioning pin; the positioning blocks comprise a positioning block A, a positioning block B and a positioning block C; the positioning block A comprises a bottom plate A, a middle connecting block A and a mounting block A; the middle connecting block A is connected with one end of the bottom plate A and one end of the mounting block A respectively; the other end of the bottom plate A is connected with the middle part of the positioning tool main body; the other end of the mounting block A is provided with a beam positioning pin;
The vehicle body positioning pin comprises a vehicle body positioning pin A and a vehicle body positioning pin B; the positioning block B comprises a bottom plate B, a middle connecting block B and a mounting block B; the lower end of the bottom plate B is connected with the upper side of one end of the positioning tool main body, and the upper end of the bottom plate B is connected with one end of the middle connecting block B; the other end of the middle connecting block B is provided with one side surface of the mounting block B; the other side surface of the mounting block B is provided with a vehicle body positioning pin A;
The positioning block C comprises a bottom plate C, a middle connecting block C and a mounting block C; the side surface of the bottom plate C is connected with the lower side of one end of the positioning installation main body; one end of the middle connecting block C is connected with the bottom surface of the bottom plate C, and the other end of the middle connecting block C is connected with one side surface of the mounting block C; and the other side surface of the mounting block C is provided with a vehicle body positioning pin B.
4. The new energy automobile front skin installation beam positioning tool of claim 1, further comprising an adjustment gasket; the adjusting gasket comprises an adjusting gasket A and an adjusting gasket B; the adjusting gasket A comprises a gasket connecting rod A and a gasket A; the upper end of the connecting rod A is connected with one end of the positioning tool main body, and the lower end of the connecting rod A is provided with a gasket A; the adjusting gasket B comprises a gasket connecting rod B and a gasket B; the upper end of the connecting rod B is connected with the middle part of the positioning tool main body, and the lower end of the connecting rod B is provided with a gasket B.
5. The new energy automobile front skin installation beam positioning tool according to claim 1, further comprising an adjusting gasket C; one end of the adjusting gasket C is connected with one end of the positioning tool main body, and the other end of the adjusting gasket C faces towards a clamping block of the locking device.
6. The new energy automobile front skin installation beam positioning tool according to claim 1, wherein the positioning pins and the adjusting gaskets are symmetrically arranged at two ends of the positioning tool main body respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323506887.5U CN221214333U (en) | 2023-12-22 | 2023-12-22 | New energy automobile front skin installs crossbeam location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323506887.5U CN221214333U (en) | 2023-12-22 | 2023-12-22 | New energy automobile front skin installs crossbeam location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221214333U true CN221214333U (en) | 2024-06-25 |
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ID=91577494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323506887.5U Active CN221214333U (en) | 2023-12-22 | 2023-12-22 | New energy automobile front skin installs crossbeam location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221214333U (en) |
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2023
- 2023-12-22 CN CN202323506887.5U patent/CN221214333U/en active Active
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