Fixing device for part installation

Abstract

The utility model relates to the technical field of workshop installation auxiliary devices, in particular to a fixing device for part installation, which comprises a bottom plate, a first supporting and limiting structure and a second supporting and limiting structure for a first part are installed on the bottom plate, and a limiting piece for a second part is further installed on the bottom plate. The limiting piece is located between the first supporting limiting structure and the second supporting limiting structure. A first supporting piece and a second supporting piece used for a first part are further arranged between the limiting piece and the first supporting limiting structure and between the limiting piece and the second supporting limiting structure correspondingly, and the first supporting piece and the second supporting piece are both installed on the bottom plate. And a first alignment position and a second alignment position for a second part are respectively arranged on the supporting surfaces of the first supporting piece and the second supporting piece. The automobile part assembling auxiliary tool is convenient to use, can be used for effectively assisting the assembling of automobile parts, can improve the convenience of assembling operation, can improve the assembling quality, and can also improve the operation safety and the operation efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of workshop installation auxiliary devices, and more specifically, to a fixing device for parts installation. Background Art

[0002] In the automobile manufacturing workshop, there is a process of assembling automobile parts. In the process of assembling parts, it is necessary to use fixtures and auxiliary tools for coordinated assembly. Among them, for the assembly of the front bumper bracket, it is necessary to connect the front bumper decoration and its corresponding support bracket by installing bolts to complete the assembly of the front bumper bracket. At present, in the assembly process, in order to prevent the front bumper decoration from falling and causing damage, sponge pads are placed on the workbench for auxiliary work. However, in the actual operation process, since the front bumper decoration cannot be effectively fixed, it is difficult for the operator to ensure the bolt torque during the bolt tightening operation, resulting in quality risks in the produced front bumper bracket; due to the unfixed front bumper decoration, the front bumper decoration is also prone to rotation during bolt tightening, causing the decoration to fall, posing a safety hazard.

[0003] The existing fixtures and auxiliary tools for assembling automobile parts are not suitable for auxiliary assembly of the front bumper bracket because they do not match the front bumper trim and the corresponding support bracket. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a fixing device for parts installation, which is easy to use and can be used to effectively assist in the assembly of automobile parts, thereby improving the convenience of assembly operations, improving assembly quality, and also improving operation safety and operation efficiency.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A fixing device for part installation is provided, comprising a base plate, on which a first supporting and limiting structure and a second supporting and limiting structure for a first part are installed, and a limiting piece for a second part is also installed, and the limiting piece is located between the first supporting and limiting structure and the second supporting and limiting structure; a first supporting piece and a second supporting piece for the first part are respectively provided between the limiting piece and the first supporting and limiting structure and between the limiting piece and the second supporting and limiting structure, the first supporting piece and the second supporting piece are both installed on the base plate, and a first alignment position and a second alignment position for the second part are respectively provided on the supporting surfaces of the first supporting piece and the second supporting piece.

[0007] Preferably, the first support and limit structure comprises a first support and limit block group and a first limit block group installed on the bottom plate, and there is a gap between the first support and limit block group and the first limit block group.

[0008] Preferably, the first support limit block group includes a flexible support limit block and a first rigid connecting seat, and the flexible support limit block is connected to the base plate through the first rigid connecting seat; the first limit block group includes a flexible limit block and a second rigid connecting seat, and the flexible limit block is connected to the base plate through the second rigid connecting seat.

[0009] Preferably, the flexible support and limiting block is provided with a first limiting convex portion, a first supporting concave portion, and a supporting convex portion, and the first supporting concave portion is located between the first limiting convex portion and the supporting convex portion.

[0010] Preferably, the first alignment position includes a first mounting hole provided on the first support member, and also includes a second limiting protrusion provided on the first support member.

[0011] Preferably, a second supporting recess is further provided on the supporting surface of the first supporting member, and the second supporting recess is located between the first mounting hole and the second limiting protrusion.

[0012] Preferably, the first support member and the second support member are both rigid support members.

[0013] Preferably, the first support and limiting structure and the second support and limiting structure are symmetrically arranged on the bottom plate, and the first support member and the second support member are symmetrically arranged on the bottom plate.

[0014] Preferably, a limiting groove is provided on the limiting member, and the limiting groove is arranged along the direction from the first alignment position to the second alignment position.

[0015] Preferably, the limiting member is a flexible limiting member.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model is a fixing device for parts installation. The first support and limit structure and the second support and limit structure can be used to support and limit the first part. The position setting of the first support member and the second support member can also support the first part. The setting of the limit member can be used to limit the second part. Combined with the first alignment position set on the first support member and the second alignment position set on the second support member, it can be used to align the installation connection position between the second part and the first part, which can be used to effectively assist the assembly of automobile parts, improve the convenience of assembly operation, improve assembly quality, and also improve operation safety and efficiency. In the utility model, the first part can be a front bumper trim, and the second part can be a support bracket corresponding to the front bumper trim. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a fixing device for parts installation of the utility model;

[0019] Figure 2 This is a top view of a fixing device for parts installation according to the utility model;

[0020] Figure 3 This is a left view of a fixing device for parts installation according to the utility model;

[0021] Figure 4 This is a rear view of a fixing device for parts installation according to the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the first support limit block group of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the first supporting member of the utility model.

[0024] The illustrations are as follows:

[0025] 1-bottom plate, 11-notch, 2-first support limit block group, 21-flexible support limit block, 211-first limit protrusion, 212-first support recess, 213-support protrusion, 214-first connecting hole, 22-first rigid connecting seat, 221-second connecting hole, 3-first limit block group, 31-flexible limit block, 311-limiting part, 312-connecting part, 32-second rigid connecting seat, 4-limiting member, 41-limiting groove, 42-connecting recess, 5-first support member, 51-first mounting hole, 52-second limit protrusion, 53-second support recess, 54-third connecting hole, 6-second support member, 7-second support limit block group, 8-second limit block group. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with specific implementation methods. The drawings are only used for exemplary descriptions, and are only schematic diagrams, not actual pictures, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0027] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0028] Example 1

[0029] like Figures 1 to 5 The figure shows a first embodiment of a fixing device for part installation of the utility model, comprising a base plate 1, on which are mounted a first supporting and limiting structure and a second supporting and limiting structure for a first part, and a limiting member 4 for a second part, the limiting member 4 being located between the first supporting and limiting structure and the second supporting and limiting structure; a first supporting member 5 and a second supporting member 6 for the first part are respectively arranged between the limiting member 4 and the first supporting and limiting structure and between the limiting member 4 and the second supporting and limiting structure, the first supporting member 5 and the second supporting member 6 are both mounted on the base plate 1, and a first alignment position and a second alignment position for the second part are respectively arranged on the supporting surfaces of the first supporting member 5 and the second supporting member 6.

[0030] The first support and limit structure and the second support and limit structure can be used to support and limit the first part, and the position setting of the first support member 5 and the second support member 6 can also support the first part; the setting of the limit member 4 can be used to limit the second part, and combined with the first alignment position set on the first support member 5 and the second alignment position set on the second support member 6, it can be used to align the installation connection position between the second part and the first part, which can be used to effectively assist the assembly of automobile parts, improve the convenience of assembly operation, improve assembly quality, and also improve operation safety and efficiency. In the utility model, the first part can be a front bumper trim, and the second part can be a support bracket corresponding to the front bumper trim.

[0031] like Figure 1 and Figure 2 As shown, two notches 11 are symmetrically arranged on the bottom plate 1. This arrangement forms an outwardly extending installation position between the two notches 11 on the bottom plate 1. The first support member 5 and the second support member 6 are respectively located at the two notches 11, and the stop member 4 is located at the installation position. The notch 11 is provided for avoiding air for the second part. In this embodiment, the notch 11 can be provided for avoiding air for the support bracket. Specifically, the bottom plate 1 can be a steel plate, and the provision of the steel plate can improve the stability of the fixing device used for part installation.

[0032] like Figures 1 to 3 As shown, the first support and limit structure includes a first support and limit block group 2 and a first limit block group 3 installed on the bottom plate 1, and there is a gap between the first support and limit block group 2 and the first limit block group 3. The first support and limit block group 2 includes a flexible support and limit block 21 and a first rigid connection seat 22 located below the flexible support and limit block 21, and the flexible support and limit block 21 is connected to the bottom plate 1 through the first rigid connection seat 22. The setting of the flexible support and limit block 21 can be used to protect the first part and avoid unnecessary collision; the setting of the first rigid connection seat 22 can improve the stability of the first support and limit block group 2 and improve the support strength.

[0033] Specifically, Figure 1 and Figure 3 As shown, the upper surface of the flexible support limit block 21 is provided with a first limit convex portion 211, a first support concave portion 212, and a support convex portion 213, wherein the first support concave portion 212 is located between the first limit convex portion 211 and the support convex portion 213; in this embodiment, the support convex portion 213 is located on the side close to the first limit block group 3, and the protruding height of the first limit convex portion 211 is greater than the protruding height of the support convex portion 213. The setting of the support convex portion 213 can be used to support the first part; the setting of the first limit convex portion 211 can be used to limit the first part to prevent the first part from slipping during the assembly process; the setting of the first support concave portion 212 can be used to adapt to the first part to avoid air, and further improve the placement stability of the first part on the fixing device for part installation.

[0034] like Figure 5 As shown, the flexible support stopper 21 is provided with a plurality of first connection holes 214, and the first rigid connection seat 22 is correspondingly provided with a plurality of second connection holes 221, and the flexible support stopper 21 and the first rigid connection seat 22 are connected by bolts passing through the first connection holes 214 and the second connection holes 221. Specifically, the flexible support stopper 21 is a polyurethane support stopper, and the first rigid connection seat 22 is a rigid nylon seat.

[0035] like Figures 1 to 4As shown, the first limit block group 3 includes a flexible limit block 31 and a second rigid connection seat 32 located below the flexible limit block 31, and the flexible limit block 31 is connected to the base plate 1 through the second rigid connection seat 32. In this embodiment, the flexible limit block 31 includes a limit portion 311 and a connection portion 312 fixedly connected to the limit portion 311, the connection portion 312 is provided with a fourth connection hole, and the second rigid connection seat 32 is provided with a fifth connection hole, and the flexible limit block 31 and the second rigid connection seat 32 are connected by bolts passing through the fourth connection hole and the fifth connection hole. In this embodiment, the height of the first limit block group 3 is greater than that of the first support limit block group 2, that is, the height position of the upper surface of the flexible limit block 31 is greater than the height position of the first limit protrusion 211, so that the tops of the limit portion 311, the support protrusion 213, and the first limit protrusion 211 can form a concave structure, and the concave structure can be used to limit the placement of the first part, thereby improving the placement stability of the first part on the fixing device for part installation, such as Figure 3 In this embodiment, the flexible limit block 31 composed of the limit portion 311 and the connecting portion 312 may be an inverted T-shaped structure, such as Figure 4 Specifically, the flexible limit block 31 is a first polyurethane limit block, and the second rigid connection seat 32 is a rigid nylon seat.

[0036] like Figure 1 , Figure 2 and Figure 4 As shown, the first support limit structure and the second support limit structure are symmetrically arranged on the base plate 1. The second support limit structure is similar to or the same as the first support limit structure. In this embodiment, the second support limit structure includes a second support limit block group 7 and a second limit block group 8 installed on the base plate 1, and there is a gap between the second support limit block group 7 and the second limit block group 8. Specifically, the structure of the second support limit block group 7 is similar to or the same as the structure of the first support limit block group 2, and the second support limit block group 7 is symmetrically arranged with the first support limit block group 2; the structure of the second limit block group 8 is similar to or the same as the structure of the first limit block group 3, and the second limit block group 8 is symmetrically arranged with the first limit block group 3.

[0037] The utility model provides a fixing device for parts installation, which can be used for a front bumper ornament and a corresponding support bracket. The front bumper ornament has two ornament connection holes, and the support bracket has two bracket connection holes, and the two bracket connection holes are arranged correspondingly to the two ornament connection holes. When in use, firstly place the support bracket at the position limiting member 4 for position limiting, and align the two bracket connection holes with the first alignment position and the second alignment position respectively; then place the front bumper ornament at the concave structure of the first support position limiting structure and the concave structure of the second support position limiting structure, and align the two ornament connection holes with the first alignment position and the second alignment position respectively; finally, connect the ornament connection hole with the bracket connection hole by bolts, and complete the assembly of the front bumper bracket.

[0038] Example 2

[0039] This embodiment is similar to embodiment 1, except that Figure 1 , Figure 2 , Figure 4 and Figure 6 As shown, in this embodiment, the first support member 5 is located between the first support stop block group 2 and the stop member 4, and there is a gap between the first support member 5 and the first support stop block group 2, and there is also a gap between the first support member 5 and the stop member 4; and the height position of the first support member 5 is less than the height position of the support protrusion 213. Among them, the first alignment position includes a first mounting hole 51 provided on the support surface of the first support member 5, and also includes a second stop protrusion 52 provided on the support surface of the first support member 5, and the first mounting hole 51 is located on a side close to the first support stop block group 2.

[0040] like Figure 1 , Figure 4 and Figure 6 As shown, a second supporting recess 53 is also provided on the supporting surface of the first supporting member 5, and the second supporting recess 53 is located between the first mounting hole 51 and the second limiting protrusion 52. The second supporting recess 53 can be used to adapt to the second part to avoid air, and further improve the placement stability of the first part on the fixing device for part installation. Specifically, the first supporting recess 212 is a first supporting groove, and the second supporting recess 53 is a second supporting groove. The extension direction of the first supporting groove is not parallel to the extension direction of the second supporting groove. Preferably, the extension direction of the first supporting groove is perpendicular to the extension direction of the second supporting groove, which can improve the placement stability.

[0041] like Figure 6 As shown, the first support member 5 is further provided with a third connection hole 54 , and the first support member 5 is connected to the base plate 1 by bolts passing through the third connection hole 54 .

[0042] like Figure 1 , Figure 2 and Figure 4 As shown, the second support member 6 is located between the second support stop block group 7 and the stop member 4, and there is a gap between the second support member 6 and the second support stop block group 7, and there is also a gap between the second support member 6 and the stop member 4. In this embodiment, the first support member 5 and the second support member 6 are symmetrically arranged on the bottom plate 1.

[0043] In addition, the structure of the second support member 6 is similar to or the same as that of the first support member 5. In this embodiment, the second alignment position includes a second mounting hole and a third limiting protrusion. The second mounting hole is symmetrically arranged with the first mounting hole 51, and the third limiting protrusion is symmetrically arranged with the second limiting protrusion 52. In this embodiment, the first support member 5 and the second support member 6 are both rigid support members. Specifically, the first support member 5 and the second support member 6 are both rigid nylon support blocks.

[0044] When using the fixing device for part installation of the utility model for installation, first place the support bracket on the limit member 4 for limiting, and align the two bracket connecting holes with the first mounting hole 51 and the second mounting hole respectively. Due to the provision of the second limiting protrusion 52 and the third limiting protrusion, the bracket connecting hole of the support bracket can be quickly aligned with the first mounting hole 51 and the second mounting hole; then place the front bumper ornament on the first support limiting structure and the second support limiting structure. At the same time, the first support member 5 and the second support member 6 can also play a supporting role for the front bumper ornament, and align the two ornament connecting holes with the first mounting hole 51 and the second mounting hole respectively; finally, connect the ornament connecting hole with the bracket connecting hole by bolts to complete the assembly of the front bumper bracket.

[0045] Example 3

[0046] This embodiment is similar to embodiment 1 or 2, except that Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the limiting member 4 is provided with a limiting groove 41, and the limiting groove 41 is arranged in the direction from the first alignment position to the second alignment position. The setting of the limiting groove 41 can be used to limit the support bracket. In this embodiment, the limiting member 4 is also provided with at least one connecting recess 42, and the connecting recess 42 is provided with a sixth connecting hole. The limiting member 4 is connected to the base plate 1 by bolts passing through the sixth connecting hole.

[0047] In this embodiment, the limiter 4 is a flexible limiter, and the setting of the flexible limiter can be used to protect the second part and avoid unnecessary collision. Specifically, the flexible limiter is a second polyurethane limiter.

[0048] The utility model is a fixing device for parts installation, which can be used for a front bumper ornament and a corresponding support bracket. The front bumper ornament has two ornament connection holes, and the support bracket is approximately in an "I" shape. The two ends of the support bracket have two bracket connection holes corresponding to the ornament connection holes. When in use, first place the middle of the support bracket at the limiting groove 41 for limiting, and align the two bracket connection holes with the first mounting hole 51 and the second mounting hole respectively; then place the front bumper ornament on the first support limiting structure and the second support limiting structure, and at the same time, the first support member 5 and the second support member 6 can also play a supporting role for the front bumper ornament, and align the two ornament connection holes with the first mounting hole 51 and the second mounting hole respectively; finally, connect the ornament connection hole with the bracket connection hole by bolts to complete the assembly of the front bumper bracket.

[0049] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A fixing device for parts installation, characterized in that: The invention comprises a base plate (1), on which a first supporting and limiting structure and a second supporting and limiting structure for a first part are installed, and a limiting member (4) for a second part is also installed, and the limiting member (4) is located between the first supporting and limiting structure and the second supporting and limiting structure; a first supporting member (5) and a second supporting member (6) for the first part are respectively arranged between the limiting member (4) and the first supporting and limiting structure and between the limiting member (4) and the second supporting and limiting structure, and the first supporting member (5) and the second supporting member (6) are both installed on the base plate (1), and a first alignment position and a second alignment position for the second part are respectively arranged on the supporting surfaces of the first supporting member (5) and the second supporting member (6).

2. The fixing device for part installation according to claim 1, characterized in that: The first support and limit structure comprises a first support and limit block group (2) and a first limit block group (3) mounted on the base plate (1), and a gap is provided between the first support and limit block group (2) and the first limit block group (3).

3. The fixing device for parts installation according to claim 2, characterized in that: The first support limit block group (2) comprises a flexible support limit block (21) and a first rigid connection seat (22), and the flexible support limit block (21) is connected to the base plate (1) via the first rigid connection seat (22); the first limit block group (3) comprises a flexible limit block (31) and a second rigid connection seat (32), and the flexible limit block (31) is connected to the base plate (1) via the second rigid connection seat (32).

4. The fixing device for part installation according to claim 3, characterized in that: The flexible support limit block (21) is provided with a first limit convex portion (211), a first support concave portion (212), and a support convex portion (213); the first support concave portion (212) is located between the first limit convex portion (211) and the support convex portion (213).

5. The fixing device for parts installation according to claim 1, characterized in that: The first alignment position comprises a first mounting hole (51) provided on the first support member (5), and also comprises a second limiting protrusion (52) provided on the first support member (5).

6. The fixing device for parts installation according to claim 5, characterized in that: A second supporting recess (53) is also provided on the supporting surface of the first supporting member (5), and the second supporting recess (53) is located between the first mounting hole (51) and the second limiting protrusion (52).

7. The fixing device for parts installation according to any one of claims 1, 5 and 6, characterized in that: The first support member (5) and the second support member (6) are both rigid support members.

8. The fixing device for part installation according to any one of claims 1 to 6, characterized in that: The first support and limiting structure and the second support and limiting structure are symmetrically arranged on the base plate (1), and the first support member (5) and the second support member (6) are symmetrically arranged on the base plate (1).

9. The fixing device for parts installation according to claim 1, characterized in that: The limiting member (4) is provided with a limiting groove (41), and the limiting groove (41) is arranged along the direction from the first alignment position to the second alignment position.

10. The fixing device for parts installation according to claim 1 or 9, characterized in that: The limiting component (4) is a flexible limiting component.

Images