CN215847065U

CN215847065U - Positioning fixture for transverse grooving of tail gate support

Info

Publication number: CN215847065U
Application number: CN202122304719.2U
Authority: CN
Inventors: 王长宏
Original assignee: Yidu Tongxin Precision Forging Co ltd
Current assignee: Yidu Tongxin Precision Forging Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-18
Anticipated expiration: 2031-09-23

Abstract

The utility model provides a positioning fixture of horizontal grooving of tail-gate support, which comprises a seat body, bottom plate and fixture, set up fixed block and splint respectively through the pedestal both sides, locking bolt passes splint and pedestal and is connected with the fixed block, the bottom plate that is located pedestal sub-unit connection is connected with the workstation of machining equipment, car tail-gate support is located pedestal one side and spacing post cooperation, and by pedestal and splint centre gripping, the sword groove of processing cutter edge pedestal up side is processed car tail-gate support, can not take place the displacement in the car tail-gate support course of working, improve the accuracy after the processing of tail-gate support notch, easy operation is convenient.

Description

Positioning fixture for transverse grooving of tail gate support

Technical Field

The utility model belongs to the technical field of automobile tail gate machining and positioning, and relates to a positioning fixture for transverse grooving of a tail gate support.

Background

The automobile tail gate support is used as an important part of an automobile tail gate, whether the automobile tail gate can be opened smoothly or not is determined, the sealing performance of the closed automobile tail gate influences the image of the whole automobile body, and the existing automobile tail gate support is complex in structure and inaccurate in positioning due to the fact that a transverse grooving positioning clamp is adopted during machining; the reason for this is that: the anchor clamps body carries out the course of working behind centre gripping tail-gate support, receives the influence of processing cutter motion, leads to taking place the displacement easily in the course of working for the tail-gate support notch inaccuracy after the processing.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a positioning fixture for transverse grooving of a tail gate support, wherein a fixed block and a clamping plate are respectively arranged on two sides of a seat body, a locking bolt penetrates through the clamping plate and the seat body to be connected with the fixed block, a bottom plate connected with the lower part of the seat body is connected with a workbench of machining equipment, the automobile tail gate support is positioned on one side of the seat body and matched with a limiting column and clamped by the seat body and the clamping plate, a machining tool is used for machining the automobile tail gate support along a tool groove on the upper side surface of the seat body, the automobile tail gate support cannot be displaced in the machining process, the machining accuracy of a notch of the tail gate support is improved, and the operation is simple and convenient.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a positioning fixture for transverse grooving of a tail gate bracket comprises a base body, a bottom plate and a clamping mechanism; the bottom plate is located the downside both ends of pedestal and is connected with it, and fixture is located the both ends of pedestal, and fixture's fixed block and splint are located the both sides of pedestal respectively, and locking bolt passes splint and pedestal and is connected with the fixed block, and the last side that is located the pedestal upper flank setting is higher than the last side of splint.

The cross section of the seat body is of a rectangular structure, a plurality of cutter grooves with different widths are arranged on the upper side face of the seat body, and the notches of the cutter grooves face the direction of the clamping plate of the clamping mechanism.

And a plurality of limiting columns arranged on the side surface of the seat body are in sliding fit with the limiting holes on the clamping plates.

The bottom plate is a flat plate, a positioning column is arranged on the lower side face of the bottom plate, and mounting holes are formed in two ends of the flat plate.

The clamping mechanism comprises a locking bolt which penetrates through the clamping plate to be connected with the fixing block, and the fixing block is fixedly connected with the base body.

The utility model has the main beneficial effects that:

the positioning column on the lower portion of the bottom plate is used for positioning the workbench of the machining equipment, the fastener penetrates through the mounting hole to be fixedly connected with the workbench, mounting accuracy is high, and mounting is convenient and fast.

The limiting column on one side of the seat body is matched with the automobile tail door support to limit the automobile tail door support, and the clamping mechanism is used for clamping, so that the automobile tail door support is prevented from displacing in the machining process.

The clamping mechanisms are arranged at the two ends of the seat body, and a group of automobile tail door supports with the same structure or the same structure can be processed at the same time.

The cutter groove positioned on the upper side of the seat body guides or limits a machining cutter, so that the machining precision of the notch of the automobile tail door support is improved.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of fig. 1.

Fig. 3 is a side view of fig. 2.

Fig. 4 is a schematic top view of fig. 2.

Fig. 5 is a state diagram of the present invention in use.

Fig. 6 is a side view of fig. 5.

In the figure: the base body 1, the cutter groove 11, the limiting column 12, the bottom plate 2, the positioning column 21, the mounting hole 22, the clamping mechanism 3, the clamping plate 31, the fixing block 32 and the locking bolt 33.

Detailed Description

As shown in fig. 1 to 6, a positioning fixture for transverse grooving of a tailgate support comprises a base body 1, a bottom plate 2 and a clamping mechanism 3; the bottom plate 2 is located the downside both ends of pedestal 1 and is connected with it, and fixture 3 is located the both ends of pedestal 1, and fixture 3's fixed block 32 and splint 31 are located the both sides of pedestal 1 respectively, and locking bolt 33 passes splint 31 and pedestal 1 and is connected with fixed block 32, and the sword groove 11 that is located the side setting on the pedestal 1 is higher than the side of going up of splint 31. During the use, the bottom plate 2 that is located 1 sub-unit connection of pedestal is connected with the workstation of machining equipment, and car tail-gate support is located 1 one side of pedestal and cooperates with spacing post 12 to by pedestal 1 and splint 31 centre gripping, the sword groove 11 of processing cutter edge pedestal 1 up side is processed car tail-gate support, can not take place the displacement in the car tail-gate support course of working, improves the accuracy after the processing of tail-gate support notch, and easy operation is convenient.

In a preferred embodiment, the cross section of the seat body 1 is a rectangular structure, a plurality of sipes 11 with different widths are arranged on the upper side surface, and the notches of the sipes 11 face the direction of the clamping plate 31 of the clamping mechanism 3. When the tool slot is used, the tool slot 11 guides a machining tool to approach the tail gate support, and the tool is limited in machining engineering, so that the accuracy of machining the notch of the tail gate support is improved.

In a preferred embodiment, the plurality of limiting posts 12 disposed on the side surface of the seat body 1 are in sliding fit with the limiting holes on the clamping plate 31. During the use, spacing post 12 of pedestal 1 one side corresponds with the spacing hole on the tail-gate support, carries on spacingly to the tail-gate support, and spacing post 12 and the spacing hole cooperation on splint 31, and the splint 31 receives the spacing post 12 of back edge slip of thrust, stability when having improved the centre gripping work piece.

In a preferred scheme, the bottom plate 2 is a flat plate, a positioning column 21 is arranged on the lower side surface of the bottom plate, and mounting holes 22 are arranged at two ends of the flat plate. During installation, the positioning column 21 on the lower part of the bottom plate 2 is matched and positioned with the positioning hole on the workbench of the processing equipment, the fastener penetrates through the mounting hole 22 to be fixedly connected with the workbench, the mounting precision is high, and the installation is convenient and fast.

In a preferred embodiment, the clamping mechanism 3 includes a locking bolt 33 passing through the clamping plate 31 and connected to the fixing block 32, and the fixing block 32 is connected and fixed to the seat body 1. Before the workpiece is installed, the clamping plate 31 and the locking bolt 33 are separated from the fixing block 32, the tail door support is matched with the limiting column 12, then the clamping plate 31 is matched with the limiting column 12, and then the locking bolt 33 penetrates through the clamping plate 31 and the seat body 1 to be connected with the fixing block 32 and clamps the tail door support.

The above-described embodiments are merely preferred embodiments of the present invention, and should not be construed as limiting the present invention, and features in the embodiments and examples in the present application may be arbitrarily combined with each other without conflict. The protection scope of the present invention is defined by the claims, and includes equivalents of technical features of the claims. I.e., equivalent alterations and modifications within the scope hereof, are also intended to be within the scope of the utility model.

Claims

1. The utility model provides a positioning fixture of horizontal grooving of tail-gate support, characterized by: the device comprises a seat body (1), a bottom plate (2) and a clamping mechanism (3); bottom plate (2) are located the downside both ends of pedestal (1) and are connected with it, and fixture (3) are located the both ends of pedestal (1), and fixed block (32) and splint (31) of fixture (3) are located the both sides of pedestal (1) respectively, and locking bolt (33) pass splint (31) and pedestal (1) and are connected with fixed block (32), lie in the side of going up of pedestal (1) and set up sword groove (11) and be higher than the side of going up of splint (31).

2. The tailgate support transverse slot positioning fixture, according to claim 1, wherein: the cross section of the seat body (1) is of a rectangular structure, a plurality of cutter grooves (11) with different widths are arranged on the upper side surface of the seat body, and the notches of the cutter grooves (11) face the direction of the clamping plate (31) of the clamping mechanism (3).

3. The tailgate support transverse slot positioning fixture, according to claim 2, wherein: and a plurality of limiting columns (12) arranged on the side surface of the base body (1) are in sliding fit with the limiting holes on the clamping plate (31).

4. The tailgate support transverse slot positioning fixture, according to claim 1, wherein: the bottom plate (2) is a flat plate, a positioning column (21) is arranged on the lower side surface of the bottom plate, and mounting holes (22) are formed in two ends of the flat plate.

5. The tailgate support transverse slot positioning fixture, according to claim 1, wherein: the clamping mechanism (3) comprises a locking bolt (33) which penetrates through the clamping plate (31) to be connected with the fixing block (32), and the fixing block (32) is fixedly connected with the base body (1).