WO2019024734A1 - 机盖锁定位工装 - Google Patents
机盖锁定位工装 Download PDFInfo
- Publication number
- WO2019024734A1 WO2019024734A1 PCT/CN2018/097007 CN2018097007W WO2019024734A1 WO 2019024734 A1 WO2019024734 A1 WO 2019024734A1 CN 2018097007 W CN2018097007 W CN 2018097007W WO 2019024734 A1 WO2019024734 A1 WO 2019024734A1
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- WO
- WIPO (PCT)
- Prior art keywords
- positioning
- cover
- cover locking
- tool
- lock
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Definitions
- the invention belongs to the technical field of automobiles, and particularly provides a tool cover locking tooling.
- the assembly shop In the assembly process of the car, in order to ensure the precise installation position of the parts and improve the installation efficiency of the parts, the assembly shop usually uses some common or special tooling auxiliary parts for assembly. In particular, some components need to be positioned using the positioning tool before assembly, and then the components are installed.
- the cover lock needs to be used in conjunction with the corresponding structure on the hood, so the installation accuracy of the cover lock is particularly important when installing the cover lock. In other words, if the installation accuracy of the cover lock does not reach the specified installation standard, it is easy to cause the cover lock to be unsmooth, and even the cover lock cannot be buckled.
- the size of the mounting holes provided in the automobile is generally slightly larger than the size of the mounting bolts. Therefore, in the case where the mounting bolt is not completely fixed, the mounting bolt has a certain range of movement in the mounting hole, thereby causing a problem that the cover lock cannot be installed in place at one time.
- the technician needs to adjust the relative position between the mounting bolt and the mounting hole multiple times to install the cover lock in place.
- Such an installation method not only makes the installation process of the cover lock particularly complicated, but also increases the installation man-hour of the cover lock.
- the present invention provides a cover locking tool, which is locked.
- the tooling is used for attaching the cover lock to the automobile
- the positioning tool includes a main body bracket, and a cover locking mechanism for locking the cover to be installed to the installation position a tool positioning mechanism for fixing the cover locking tool to a corresponding position on the automobile.
- the tool positioning mechanism includes a plurality of positioning pins that are axially movable for insertion into corresponding positioning holes in the automobile.
- the tool positioning mechanism further includes a positioning pin bracket connected to the main body bracket, and the positioning pin is disposed on the positioning pin bracket.
- the cover locking position mechanism comprises a cover locking position mounting block, and the cover locking position mounting block has a positioning groove for the cover lock to be attached.
- the shape of the locating slot matches the shape of at least a portion of the cover lock.
- the slot wall of the positioning slot is formed with: a first cover surface of the cover lock for engaging the cover lock in the width direction to limit the machine Movement of the cover lock in the width direction; the cover locks the second contoured surface for engaging the cover lock in the height direction to limit the movement of the cover lock in the height direction.
- the positioning groove has a U shape or an L shape.
- the cover locking tool further comprises a tool positioning profile block, wherein the tool positioning profile has a positioning profile for attaching to the car during positioning. The corresponding area on it.
- the tool positioning profiled block is disposed at a front end of the cover locking position mechanism in the mounting direction.
- a plurality of the positioning pins are divided into two groups, wherein one set of the positioning pins are respectively disposed at two ends of the main body bracket; another set of the positioning pins Separatingly disposed between two sides of the cover locking position mechanism and the two ends; when performing positioning and mounting of the cover locking tool, the two sets of positioning pins can be inserted in opposite directions of each other They are disposed in corresponding positioning holes on both sides of the beam of the front end module.
- the cover locking tool of the present invention is used for attaching the cover lock to the automobile
- the positioning tool comprises a main body bracket and the main body bracket
- the connected cover locking mechanism and the tool positioning mechanism is configured to lock the cover to be installed to the installation position, thereby realizing the self-holding of the positioning tool, saving the process of holding the positioning tool, and enhancing the positioning tool
- the tool positioning mechanism is used for fixing the cover locking tool to a corresponding position on the automobile, so as to further improve the installation precision of the cover lock, thereby effectively avoiding the need to install the cover lock multiple times. Adjust the problem with the mounting bolts.
- FIG. 1 is a schematic view showing the overall structure of a cover locking tool of the present invention
- Figure 2 is a first view of the cover locking tool of the present invention for positioning and mounting
- Figure 3 is a second view of the cover locking tool of the present invention for positioning and mounting
- Figure 4 is a schematic illustration of the cover lock tooling installation cover lock in conjunction with the present invention.
- the terms “installation”, “connected”, and “fit” should be understood broadly, unless specifically defined and defined, for example, may be a fixed connection, or It is a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication between the two components.
- installation may be a fixed connection, or It is a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal communication between the two components.
- the positioning tool includes a main body bracket 1 and a cover locking position mechanism and a tool positioning mechanism connected to the main body bracket 1 , wherein the cover locking position mechanism is used for locking the cover to be installed to the installation position;
- the tool positioning mechanism is configured to fix the cover locking tool to a corresponding position on the automobile.
- the tool positioning mechanism includes four positioning pins, and the four positioning pins can be respectively matched to four corresponding positioning positions on the automobile when the cover locking tool is fixed.
- the four positioning pins are fixedly connected to the main body bracket 1 through the four positioning pin brackets 3, respectively, so that the positioning pins can be supported and fixed.
- the four positioning pins are all disposed on the positioning pin bracket 3 in an axially movable manner, so that the cover locking tool can be quickly and accurately positioned and mounted by the positioning pin.
- the four positioning pins are divided into two groups, wherein one set of positioning pins includes two first positioning pins 11 , and two first positioning pins 11 are respectively disposed at two ends of the main body bracket 1 for enhanced positioning.
- one set of positioning pins includes two first positioning pins 11 , and two first positioning pins 11 are respectively disposed at two ends of the main body bracket 1 for enhanced positioning.
- Another set of positioning pins includes two second positioning pins 12, and two second positioning pins 12 are respectively disposed between both sides of the cover locking position mechanism and the two ends, so as to
- the cover locking tooling is further fixed; when the cover locking tool is fixed, the axial movement direction of the two second positioning pins 12 is opposite to the axial movement direction when the cover lock is installed.
- the two first positioning pins 11 and the two second positioning pins 12 can be inserted into the positioning holes provided in the automobile in opposite directions from each other to position the cover locking tool, thereby enhancing the machine.
- the cover locks the stability of the tooling.
- the cover locking tool further includes a tool positioning profile block 4, and the tool positioning profile block 4 has a positioning profile surface, and the shape of the positioning profile surface is related to a part of the shape of the front end module of the automobile. Matching, and the tool positioning profile block 4 is disposed at the front end of the cover locking position mechanism in the mounting direction.
- the positioning profile of the tool positioning profile 4 can be attached to the corresponding area of the front end module of the automobile, and on the other hand, the cover locking tool can be further formed.
- the positioning function is used to form a further supporting effect on the cover locking mechanism, so that the cover locking tool can be completely fixed.
- the cover locking position mechanism is fixedly coupled to the middle of the main body bracket 1 through the connecting bracket 2.
- the cover locking position mechanism includes a cover locking position mounting block 21, and further, the inner side of the cover locking position mounting block 21 has a positioning groove for the cover lock fitting, the positioning groove
- the shape matches the shape of at least a portion of the cover lock such that the locating slot is capable of simultaneously limiting the cover lock in both width and height directions to achieve positioning of the cover lock.
- the specific shape of the cover locking position mounting block 21 can be adaptively adjusted according to the specific shape of the cover lock.
- the positioning slot functions to limit the cover lock in both the width and the height at the same time, thereby realizing the positioning of the cover lock.
- the limit slot lacks a limit on the cover lock in either direction of width or height, the movement of the cover lock will be caused.
- the operator can lock the cover lock as long as the limit slot has at least one limit on the cover lock in the width and height directions. The ground pressure is pressed against the positioning groove to achieve positioning of the cover lock.
- the shape of the positioning groove may be similar to an L shape, a U shape, or the like, that is, the specific shape of the positioning groove and the opening direction may be adjusted according to the specific use condition of the lock position tooling of the cover, and at the same time,
- the positioning groove is configured such that movement of the cover lock in the width and height directions can be simultaneously limited to enable the cover lock to be fully positioned.
- the lower end of the cover locking position mounting block 21 is provided with two limiting contour blocks 22, and at the same time, the cover locking position mounting block 21 and the two limiting contour blocks 22 are formed together.
- It is a positioning groove similar to a U shape and having an opening direction downward.
- the positioning groove can provide two positions in the width direction to limit the movement of the cover lock in the width direction; and the positioning groove can be provided in the height direction A limit allows the operator to hold the cover lock and press it against the limit to limit movement of the cover lock in the height direction.
- each of the limit contour blocks 22 is similar to an L-shaped positioning block with an open downward direction, and the two limit contour blocks 22 are capable of locking the cover in both the width and the height directions, respectively.
- the sidewall of the limiting contour block 22 is formed as a cover lock first contoured surface 221, and the first contoured surface 221 can restrict the movement of the cover lock in the width direction, and the two first imitations Between the shaped faces 221, a limit groove is formed which can restrict the movement of the cover lock in the width direction.
- the upper wall of the limit contour block 22 is formed as a cover lock second contour surface 222, and the second contour surface 222 can restrict the movement of the cover lock in the height direction, that is, the cover lock is performed. During positioning, the operator can hold the cover lock against the second contoured surface 222, thereby restricting the movement of the cover lock in the height direction, thereby completing the positioning of the cover lock.
- the automobile front end module includes a beam 101 for supporting other components, and the two first positioning pins 11 and the two second positioning pins 12 can be respectively inserted into opposite sides of the beam 101 in opposite directions from each other.
- the two sets of positioning holes When performing the positioning and mounting of the cover locking tool, the two first positioning pins 11 disposed at the two ends of the main body bracket 1 are firstly axially moved to the two first shown in FIG. 2 .
- the holes 100 are positioned to complete the mounting of the two first positioning pins 11 disposed at both ends of the main body bracket 1.
- the two sets of positioning holes may be original holes on the beam 101, or may be holes for fixing the positioning pins.
- the technician can hold the inside of the two positioning pin brackets 3 disposed at the two ends of the main body bracket 1 when performing the positioning and mounting of the cover locking tool.
- the cover locking tool can be kept stable during the installation process, so that the cover locking tool can be quickly installed.
- FIG. 3 there is shown a second view of the cover locking tool of the present invention for positioning and mounting.
- the cross member 101 of the front end module is further provided with two second mounting holes 102, which are disposed on the cover after the two first positioning pins 11 disposed at the two ends of the main body bracket 1 are installed.
- Two second positioning pins 12 between the two sides of the locking mechanism and the two ends are axially movable into the two second positioning holes 102 shown in FIG. 3, thereby completing the setting. Mounting of the two second positioning pins 12 between the two sides of the cover locking mechanism and the two ends.
- the movement of the cover locking tool in the non-axial direction is completely restricted, thereby completing the positioning of the cover locking tool in the non-axial direction.
- the cover locking tool is slowly pushed in the axial direction until the cover locking position mounting block 21 is attached to the beam 101 of the front end module, and the cover locking tool is stopped.
- the cover locking tooling The position in the axial direction is also determined, thereby enabling the cover locking tool to be fixed.
- FIG. 4 there is shown a schematic view of the cover lock tooling of the present invention in conjunction with the cover lock.
- the cover lock 103 is engaged between the two positioning contour blocks 22, and the upper portion of the cover lock can be locked with the cover.
- the first contoured surface 221 and the second cover contoured surface 222 of the cover lock are engaged to complete the positioning of the cover lock 103.
- the cross member 101 of the front end module is provided with a mounting hole 105.
- the cover is locked by the bolt 104.
- the 103 is fixed to the mounting hole 105, thereby completing the installation of the cover lock 103.
- all the positioning pins are respectively pulled out from the two sets of positioning holes, the cover locking tool is removed, and the installation process ends.
- the technician can obviously lock the cover when using the cover locking tool.
- the local structure is adjusted accordingly.
- the technician can determine the installation and positioning sequence of each positioning component, and the change of the positioning sequence does not deviate from the basic principle of the present invention, and therefore will fall into the present invention.
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Abstract
一种机盖锁定位工装，包括主体支架（1），以及与主体支架连接的机盖锁定位机构和工装定位机构；机盖锁定位机构用于将待安装的机盖锁定位到安装位置，包括机盖锁定位安装块（21），机盖锁定位安装块具有可供机盖锁贴合的定位槽；工装定位机构用于将机盖锁定位工装固定到汽车上的相应位置，包括多个定位销（11，12），定位销可沿轴向移动，以插入汽车上相应的定位孔中。该定位工装解决了现有机盖锁在安装至汽车上时需要进行多次调整才能安装到位的问题。
Description
本发明属于汽车技术领域，具体提供一种机盖锁定位工装。
在汽车的装配过程中，为了保证零部件精确的安装位置，并且提高零部件的安装效率，装配车间通常都会使用一些通用或专用的工装辅助零部件进行装配。特别地，有一些零部件在装配过程中需要先使用定位工装进行定位，然后再进行零部件的安装。例如，机盖锁需要与车盖上的相应结构进行配合使用，因此，在安装机盖锁时，机盖锁的安装精度就显得尤为重要。换言之，如果机盖锁的安装精度没有达到指定的安装标准，就很容易导致机盖锁的扣合不畅，甚至还会导致机盖锁无法扣合。
具体地，为了方便机盖锁的安装，设置在汽车上的安装孔的尺寸通常都要略大于安装螺栓的尺寸。因此，在所述安装螺栓未完全固定的情况下，所述安装螺栓在所述安装孔中具有一定的移动范围，从而导致了机盖锁无法一次安装到位的问题。通常地，在安装机盖锁时，技术人员需要多次调整安装螺栓与安装孔之间的相对位置，才能将机盖锁安装到位。这样的安装方式不仅会使得机盖锁的安装过程变得尤为复杂，还会增加机盖锁的安装工时。
相应地，本领域需要一种新的机盖锁定位工装来解决上述问题。
发明内容
为了解决现有技术中的上述问题，即为了解决现有机盖锁在安装至汽车上时需要进行多次调整才能安装到位的问题，本发明提供了一种机盖锁定位工装，该机盖锁定位工装用于辅助机盖锁安装到汽车上，所述定位工装包括主体支架，以及与所述主体支架连接的：机盖锁 定位机构，其用于将待安装的机盖锁定位到安装位置；工装定位机构，其用于将所述机盖锁定位工装固定到汽车上的相应位置。
在上述机盖锁定位工装的优选技术方案中，所述工装定位机构包括多个定位销，所述定位销可沿轴向移动，以插入汽车上相应的定位孔中。
在上述机盖锁定位工装的优选技术方案中，所述工装定位机构还包括与所述主体支架相连的定位销支架，所述定位销设置在所述定位销支架上。
在上述机盖锁定位工装的优选技术方案中，所述机盖锁定位机构包括机盖锁定位安装块，所述机盖锁定位安装块具有可供所述机盖锁贴合的定位槽，所述定位槽的形状与所述机盖锁的至少一部分的形状相匹配。
在上述机盖锁定位工装的优选技术方案中，所述定位槽的槽壁形成有：机盖锁第一仿形面，用于在宽度方向与所述机盖锁贴合以限制所述机盖锁在宽度方向上的移动；机盖锁第二仿形面，用于在高度方向与所述机盖锁贴合以限制所述机盖锁在高度方向上的移动。
在上述机盖锁定位工装的优选技术方案中，所述定位槽的形状为U形或L形。
在上述机盖锁定位工装的优选技术方案中，所述机盖锁定位工装还包括工装定位仿形块，所述工装定位仿形块具有定位仿形面，用于在定位时贴合到汽车上相应的区域。
在上述机盖锁定位工装的优选技术方案中，所述工装定位仿形块设置于所述机盖锁定位机构沿安装方向的前端。
在上述机盖锁定位工装的优选技术方案中，多个所述定位销分为两组，其中一组所述定位销分别设置在所述主体支架的两个末端；另外一组所述定位销分别设置在所述机盖锁定位机构的两侧与所述两个末端之间；在进行所述机盖锁定位工装的定位安装时，所述两组定位销能够分别沿彼此相反的方向插入设置在前端模块的横梁两侧的相应的所述定位孔中。
本领域技术人员能够理解的是，在本发明的技术方案中，本发明的机盖锁定位工装用于辅助机盖锁安装到汽车上，所述定位工装包括主体支架以及与所述主体支架相连接的机盖锁定位机构和工装定位 机构。所述机盖锁定位机构用于将待安装的机盖锁定位到安装位置，从而实现了所述定位工装的自保持，节省了把持所述定位工装的工序，同时还增强了所述定位工装的稳定性；所述工装定位机构用于将所述机盖锁定位工装固定到汽车上的相应位置，以便进一步提高机盖锁的安装精度，从而有效避免了在安装机盖锁时需要多次调整安装螺栓的问题。
图1是本发明的机盖锁定位工装的整体结构示意图；
图2是本发明的机盖锁定位工装进行定位安装时的第一示图；
图3是本发明的机盖锁定位工装进行定位安装时的第二示图；
图4是结合本发明的机盖锁定位工装安装机盖锁时的示意图。
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。
需要说明的是，在本发明的描述中，术语“横向”、“竖向”、“上”、“下”、“左”、“右”、“前”、“后”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系，这仅仅是为了便于描述，而不是指示或暗示所述装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“安装”、“相连”、“配合”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的 连通。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
首先参阅图1，该图是本发明的机盖锁定位工装的整体结构示意图。本发明的机盖锁定位工装用于辅助机盖锁安装到汽车上，需要说明的是，说明书中所给出的技术方案仅是本发明的一种优选技术方案，本领域技术人员还可以根据实际使用情况对本发明的机盖锁定位工装进行相应的调整。具体地，所述定位工装包括主体支架1以及与主体支架1相连接的机盖锁定位机构和工装定位机构，所述机盖锁定位机构用于将待安装的机盖锁定位到安装位置；所述工装定位机构用于将所述机盖锁定位工装固定到汽车上的相应位置。
如图1所示，具体地，所述工装定位机构包括四个定位销，在所述机盖锁定位工装进行固定时，四个所述定位销能够分别配合到汽车上的四个相应的定位孔中，以便限制所述机盖锁定位工装在非轴线方向上的移动，从而完成所述机盖锁定位工装在非轴线方向上的定位。进一步地，四个所述定位销分别通过四个定位销支架3固定连接到主体支架1上，以便所述定位销能够得到支撑与固定。同时，四个所述定位销均以可轴向活动的方式设置在定位销支架3上，以便所述机盖锁定位工装能够通过所述定位销进行快速准确的定位安装。
具体地，四个所述定位销分为两组，其中一组定位销包括两个第一定位销11，并且两个第一定位销11分别设置在主体支架1的两个末端，以便增强定位时的稳定性；在固定所述机盖锁定位工装时，两个第一定位销11的轴向移动方向与安装所述机盖锁时的轴向移动方向一致。同时，另外一组定位销包括两个第二定位销12，并且两个第二定位销12分别设置在所述机盖锁定位机构的两侧与所述两个末端之间，以便对所述机盖锁定位工装进行进一步的固定；在固定所述机盖锁定位工装时，两个第二定位销12的轴向移动方向与安装所述机盖锁时的轴向移动方向相反。两个第一定位销11与两个第二定位销12能够分别沿彼此相反的方向插入设置在汽车上的定位孔中，以便对所述机盖锁定位工装进行定位，从而增强了所述机盖锁定位工装的稳定性。
继续参阅图1，所述机盖锁定位工装还包括工装定位仿形块4，并且工装定位仿形块4具有定位仿形面，所述定位仿形面的形状与汽车前端模块的一部分形状相匹配，并且工装定位仿形块4设置于所述机 盖锁定位机构沿安装方向的前端。在所述机盖锁定位工装进行定位时，工装定位仿形块4的定位仿形面能够贴合到所述汽车前端模块的相应区域，一方面用于对所述机盖锁定位工装形成进一步的定位作用；另一方面用于对所述机盖锁定位机构形成进一步的支撑作用，从而使得所述机盖锁定位工装能够完全固定。
接着参阅图1，所述机盖锁定位机构通过连接支架2固定连接到主体支架1的中部。具体地，所述机盖锁定位机构包括机盖锁定位安装块21，进一步地，机盖锁定位安装块21的内侧具有可供所述机盖锁贴合的定位槽，所述定位槽的形状与所述机盖锁的至少一部分的形状相匹配，使得所述定位槽能够同时在宽度和高度两个方向上对所述机盖锁进行限位，以便实现所述机盖锁的定位。本领域技术人员能够理解的是，机盖锁定位安装块21的具体形状可根据所述机盖锁的具体形状进行适应性调整。
同时，本领域技术人员还能够理解的是，所述定位槽的作用在于同时在宽度和高度两个方向上对所述机盖锁进行限位，从而实现所述机盖锁的定位。换言之，如果所述限位槽在宽度或者高度任一个方向上缺失对所述机盖锁的限位，都将会导致所述机盖锁的移动。进一步地，在所述机盖锁进行定位时，只要所述限位槽在宽度和高度方向上对所述机盖锁分别具有至少一处限位，操作者就可以将所述机盖锁稳定地压靠在所述定位槽中，从而实现所述机盖锁的定位。
因此，所述定位槽的形状可以是类似于L形、U形等，即所述定位槽的具体形状以及开口方向可以根据所述机盖锁定位工装的具体使用情况作相应调整，同时，所述定位槽的结构设置为，使得所述机盖锁在宽度和高度方向上的移动能够同时得到限制，以便使得所述机盖锁能够完全定位。
具体地，在本优选实施方案中，机盖锁定位安装块21的下端设置有两个限位仿形块22，同时，机盖锁定位安装块21与两个限位仿形块22共同形成为一个类似于U形，并且开口方向向下的定位槽。在所述机盖锁进行定位时，所述定位槽能够在宽度方向上提供两处限位，以便限制所述机盖锁在宽度方向上的移动；并且所述定位槽能够在高度方向上提供一处限位，使得操作者能够手持所述机盖锁，将其压靠在所述限位处，以便限制所述机盖锁在高度方向上的移动。
进一步地，每个限位仿形块22都类似于一个开口向下的L形定位块，并且两个限位仿形块22都能够分别在宽度和高度两个方向上为所述机盖锁提供一处限位。具体地，限位仿形块22的侧壁形成为机盖锁第一仿形面221，第一仿形面221能够限制所述机盖锁在宽度方向上的移动，并且两个第一仿形面221之间正好形成一个能够限制所述机盖锁沿宽度方向移动的限位槽。同时，限位仿形块22的上壁形成为机盖锁第二仿形面222，第二仿形面222能够限制所述机盖锁在高度方向上的移动，即所述机盖锁进行定位时，操作者能够手持所述机盖锁压靠在第二仿形面222上，从而限制所述机盖锁在高度方向上的移动，进而完成所述机盖锁的定位。
下面参阅图2，该图是本发明的机盖锁定位工装进行定位安装时的第一示图。如图2所示，汽车前端模块包括用于支撑其他元件的横梁101，两个第一定位销11与两个第二定位销12能够分别沿彼此相反的方向插入设置在横梁101两侧的相应的两组定位孔中。在进行所述机盖锁定位工装的定位安装时，先将设置在主体支架1两端的两个第一定位销11以可轴向移动的方式插接到图2中所示的两个第一定位孔100中，从而完成设置在主体支架1两端的两个第一定位销11的安装。需要说明的是，所述两组定位孔可以是横梁101上原有的孔，也可以是为了固定所述定位销而加工的孔。
继续参阅图2，本领域技术人员能够理解的是，在进行所述机盖锁定位工装的定位安装时，技术人员可以把持住设置在主体支架1两端的两个定位销支架3的内侧，以便所述机盖锁定位工装在安装过程中能够时刻保持稳定，从而使得所述机盖锁定位工装能够得到快速的安装。
接着参阅图3，该图是本发明的机盖锁定位工装进行定位安装时的第二示图。如图3所示，前端模块的横梁101上还设置有两个第二安装孔102，在安装完两个设置在主体支架1两端的第一定位销11后，再将设置在所述机盖锁定位机构的两侧与所述两个末端之间的两个第二定位销12以可轴向移动的方式插接到图3中所示的两个第二定位孔102中，从而完成设置在所述机盖锁定位机构的两侧与两个所述末端之间的两个第二定位销12的安装。
进一步地，在安装完四个所述定位销之后，所述机盖锁定位工装在非轴线方向上的移动被完全限制，从而完成了所述机盖锁定位工装在非轴线方向上的定位。接着沿轴线方向缓慢推动所述机盖锁定位工装，直至机盖锁定位安装块21贴合到前端模块的横梁101上时，停止推动所述机盖锁定位工装，所述机盖锁定位工装在轴线方向上的位置也被确定，进而使得所述机盖锁定位工装得以固定。
下面参阅图4，该图是结合本发明的机盖锁定位工装安装机盖锁时的示意图。如图4所示，在所述机盖锁定位工装被完全固定后，将机盖锁103卡合至两个定位仿形块22之间，并且所述机盖锁的上部能够与机盖锁第一仿形面221和机盖锁第二仿形面222相贴合，从而完成了机盖锁103的定位。前端模块的横梁101上设置有安装孔105，所述机盖锁的上部与机盖锁第一仿形面221和机盖锁第二仿形面222贴合后，通过螺栓104将机盖锁103固定至安装孔105中，从而完成机盖锁103的安装。最后，分别从所述两组定位孔中拔出所有定位销，取下所述机盖锁定位工装，安装过程结束。
最后需要说明的是，虽然说明书中已经给出了所述机盖锁定位工装的具体结构，但是，在使用所述机盖锁定位工装时，技术人员显然还可以对所述机盖锁定位工装的局部结构作出相应调整。另外，在所述机盖锁定位工装的安装过程中，技术人员可以自行决定各个定位元件的安装定位顺序，这种定位顺序的改变并不偏离本发明的基本原理，因此都将落入本发明的保护范围之内。
至此，已经结合附图描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。
Claims (9)
- 一种机盖锁定位工装，用于辅助机盖锁安装到汽车上，其特征在于，所述定位工装包括主体支架，以及与所述主体支架连接的：机盖锁定位机构，其用于将待安装的机盖锁定位到安装位置；工装定位机构，其用于将所述机盖锁定位工装固定到汽车上的相应位置。
- 根据权利要求1所述的机盖锁定位工装，其特征在于，所述工装定位机构包括多个定位销，所述定位销可沿轴向移动，以插入汽车上相应的定位孔中。
- 根据权利要求2所述的机盖锁定位工装，其特征在于，所述工装定位机构还包括与所述主体支架相连的定位销支架，所述定位销设置在所述定位销支架上。
- 根据权利要求1-3中任一项所述的机盖锁定位工装，其特征在于，所述机盖锁定位机构包括机盖锁定位安装块，所述机盖锁定位安装块具有可供所述机盖锁贴合的定位槽，所述定位槽的形状与所述机盖锁的至少一部分的形状相匹配。
- 根据权利要求4所述的机盖锁定位工装，其特征在于，所述定位槽的槽壁形成有：机盖锁第一仿形面，用于在宽度方向与所述机盖锁贴合以限制所述机盖锁在宽度方向上的移动；机盖锁第二仿形面，用于在高度方向与所述机盖锁贴合以限制所述机盖锁在高度方向上的移动。
- 根据权利要求5所述的机盖锁定位工装，其特征在于，所述定位槽的形状为U形或L形。
- 根据权利要求4所述的机盖锁定位工装，其特征在于，所述机盖锁定位工装还包括工装定位仿形块，所述工装定位仿形块具有定位仿形面，用于在定位时贴合到汽车上相应的区域。
- 根据权利要求7所述的机盖锁定位工装，其特征在于，所述工装定位仿形块设置于所述机盖锁定位机构沿安装方向的前端。
- 根据权利要求8所述的机盖锁定位工装，其特征在于，多个所述定位销分为两组，其中一组所述定位销分别设置在所述主体支架的两个末端；另外一组所述定位销分别设置在所述机盖锁定位机构的两侧与所述两个末端之间；在进行所述机盖锁定位工装的定位安装时，所述两组定位销能够分别沿彼此相反的方向插入设置在前端模块的横梁两侧的相应的所述定位孔中。
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| CN108422353A (zh) * | 2018-05-16 | 2018-08-21 | 上汽通用五菱汽车股份有限公司 | 一种用于在总装装配发动机罩锁主锁的定位工装 |
| CN110394581B (zh) * | 2019-07-10 | 2022-02-18 | 安徽大昌科技股份有限公司 | 一种汽车副车架导向垫片焊接用固定工作台及使用方法 |
| CN110979511A (zh) * | 2019-12-24 | 2020-04-10 | 奇瑞汽车股份有限公司 | 用于手刹总成的定位装置及装配方法 |
| CN111251225B (zh) * | 2020-02-25 | 2021-11-05 | 江铃汽车股份有限公司 | 一种车身尾门y向尺寸装配定位工具 |
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