CN219005378U

CN219005378U - Pneumatic comprehensive clamp for milling surface and chamfering of bumper bracket

Info

Publication number: CN219005378U
Application number: CN202223413734.1U
Authority: CN
Inventors: 陈崇君; 金河
Original assignee: Hubei Nenggong Industrial Technology Co ltd
Current assignee: Hubei Nenggong Industrial Technology Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-05-12
Anticipated expiration: 2032-12-19

Abstract

The utility model provides a pneumatic comprehensive clamp for milling and chamfering a bumper bracket, which relates to the technical field of automobile part machining and comprises the following components: a mounting mechanism; the upper end of the mounting mechanism is provided with a locking mechanism, and two cylinders of the locking mechanism are fixedly connected to the upper end of the mounting chassis through screws; the upper end of installation mechanism installs supporting mechanism, and supporting mechanism's backup pad fixed connection is in the upper end of installation chassis, and the backup pad is according to the shape of terminal surface under the work piece, carries out steady support to the work piece, and when carrying out the location simultaneously, according to the self-contained through-hole of work piece, utilize two locating pins to directly spacing to the work piece to realize fast loading and unloading part through the mode that the cylinder pressed from both sides tightly, solved traditional bumper support anchor clamps and need carry out many times location adjustment to the bumper support, comparatively troublesome during the use, reduced loading and unloading efficiency's problem.

Description

Pneumatic comprehensive clamp for milling surface and chamfering of bumper bracket

Technical Field

The utility model relates to the technical field of automobile part machining, in particular to a pneumatic comprehensive clamp for milling and chamfering a bumper bracket.

Background

The automobile bumper is a safety device for absorbing and relieving external impact force and protecting the front and rear parts of a vehicle body, the bumper and the vehicle body are connected together by utilizing a bracket in the process of mounting the bumper, and the automobile bumper bracket can be divided into: iron brackets, plastic brackets, glass fiber reinforced plastic brackets and the like, wherein the iron brackets are usually fixed by a clamp in the process of milling and chamfering; however, at present, the traditional bumper bracket clamp needs to carry out positioning adjustment for a plurality of times on the bumper bracket, is troublesome in use, and reduces the loading and unloading efficiency.

Disclosure of Invention

The utility model provides a pneumatic comprehensive clamp for milling and chamfering a bumper bracket, which specifically comprises the following components: a mounting mechanism; the upper end of the mounting mechanism is provided with a locking mechanism, and two cylinders of the locking mechanism are fixedly connected to the upper end of the mounting chassis through screws; the upper end of the mounting mechanism is provided with a supporting mechanism, and a supporting plate of the supporting mechanism is fixedly connected with the upper end of the mounting chassis.

Optionally, the installation chassis is rectangular in structure, and the upper end face of the installation chassis is provided with a screw hole.

Optionally, the rear end of the mounting chassis is fixedly connected with a limiting plate; the upper end fixedly connected with regulating part of installation chassis, and regulating part is equipped with the handle.

Optionally, the upper end of the cylinder is provided with a telescopic rod, and the upper end of the telescopic rod of the rear-end cylinder is fixedly connected with a locking piece A through a screw; the upper end of the telescopic rod of the air cylinder at the front end is fixedly connected with a locking piece B through a screw; the locking piece A is of a Y-shaped structure.

Optionally, a mounting hole is formed in the upper end of the supporting plate, and a gasket is arranged at the upper end of the supporting plate; and a locating pin is inserted into the mounting hole of the supporting plate.

Advantageous effects

According to the utility model, the support plate stably supports the workpiece according to the shape of the lower end face of the workpiece, and simultaneously, when the workpiece is positioned, the workpiece is directly limited by utilizing the two positioning pins according to the self through holes of the workpiece, and parts are rapidly assembled and disassembled in a cylinder clamping mode, so that the assembly and disassembly efficiency can be effectively improved.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.

The drawings described below are only for illustration of some embodiments of the utility model and are not intended to limit the utility model.

In the drawings:

FIG. 1 illustrates an overall perspective view of a bumper bracket clip according to an embodiment of the present utility model;

fig. 2 is a schematic perspective view showing a mounting mechanism of a bumper stay fixture according to an embodiment of the present utility model;

FIG. 3 illustrates an assembly view of a locking mechanism of a bumper bracket clamp according to an embodiment of the present utility model;

fig. 4 is a schematic perspective view showing a supporting mechanism of a bumper stay fixture according to an embodiment of the present utility model.

List of reference numerals

1. A mounting mechanism; 101. installing a chassis; 102. a limiting plate; 103. an adjusting member;

2. a locking mechanism; 201. a cylinder; 202. a locking member A; 203. a locking member B;

3. a support mechanism; 301. a support plate; 302. and (5) positioning pins.

Detailed Description

In order to make the objects, aspects and advantages of the technical solution of the present utility model more clear, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present utility model. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.

Examples: please refer to fig. 1 to 4:

the utility model provides a pneumatic comprehensive clamp for milling and chamfering a bumper bracket, which comprises the following components: a mounting mechanism 1; the upper end of the mounting mechanism 1 is provided with a locking mechanism 2, and two cylinders 201 of the locking mechanism 2 are fixedly connected to the upper end of the mounting chassis 101 through screws; the upper end of the mounting mechanism 1 is provided with a supporting mechanism 3, and a supporting plate 301 of the supporting mechanism 3 is fixedly connected to the upper end of the mounting chassis 101.

As shown in fig. 2, the installation chassis 101 has a rectangular structure, and a screw hole is formed in the upper end surface of the installation chassis 101; the installation chassis 101 is used for installing other mechanisms of the device, and the device is installed on a machine tool station through the installation chassis 101; the rear end of the mounting chassis 101 is fixedly connected with a limiting plate 102; the limiting plate 102 is used for limiting the locking piece B203, so that the workpiece is prevented from being damaged due to the fact that the locking piece B203 is displaced beyond a safety range; the upper end of the mounting chassis 101 is fixedly connected with an adjusting piece 103, and the adjusting piece 103 is provided with a handle; the adjusting member 103 is used to adjust the position of the connection of the device to the machine tool.

As shown in fig. 3, a telescopic rod is arranged at the upper end of the air cylinder 201, and a locking piece a202 is fixedly connected to the upper end of the telescopic rod of the rear air cylinder 201 through a screw; the upper end of the telescopic rod of the front end cylinder 201 is fixedly connected with a locking piece B203 through a screw; the locking piece A202 is of a Y-shaped structure; the air cylinder 201 drives the locking piece A202 and the locking piece B203 to lock and clamp the workpiece, so that the workpiece is fixed.

As shown in fig. 4, an installation hole is formed at the upper end of the supporting plate 301, and a gasket is arranged at the upper end of the supporting plate 301; the supporting plate 301 stably supports the workpiece according to the shape of the lower end face of the workpiece, and simultaneously, when the workpiece is positioned, the workpiece is directly limited by utilizing the two positioning pins 302 according to the self through holes of the workpiece, and parts are quickly assembled and disassembled in a clamping mode of the air cylinder 201, so that the assembly and disassembly efficiency can be effectively improved; a positioning pin 302 is inserted into the mounting hole of the support plate 301.

Specific use and action of the embodiment: in the utility model, the supporting plate 301 stably supports the workpiece according to the shape of the lower end surface of the workpiece, and simultaneously, when the workpiece is positioned, the workpiece is directly limited by utilizing the two positioning pins 302 according to the self through holes of the workpiece, and the rapid part loading and unloading is realized in a clamping mode of the air cylinder 201.

Finally, it should be noted that the present utility model is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.

The foregoing is merely exemplary embodiments of the present utility model and is not intended to limit the scope of the utility model, which is defined by the appended claims.

Claims

1. Pneumatic comprehensive fixture of bumper support milling face, chamfer, its characterized in that includes: a mounting mechanism (1); the upper end of the mounting mechanism (1) is provided with a locking mechanism (2), and two air cylinders (201) of the locking mechanism (2) are fixedly connected to the upper end of the mounting chassis (101) through screws; the upper end of the mounting mechanism (1) is provided with a supporting mechanism (3), and a supporting plate (301) of the supporting mechanism (3) is fixedly connected to the upper end of the mounting chassis (101).

2. The bumper-support milling and chamfering pneumatic integrated fixture of claim 1, wherein: the mounting chassis (101) is of a rectangular structure, and a screw hole is formed in the upper end face of the mounting chassis (101).

3. The bumper-support milling and chamfering pneumatic integrated fixture of claim 2, wherein: the rear end of the mounting chassis (101) is fixedly connected with a limiting plate (102); the upper end of the installation chassis (101) is fixedly connected with an adjusting piece (103), and the adjusting piece (103) is provided with a handle.

4. The bumper-support milling and chamfering pneumatic integrated fixture of claim 1, wherein: the upper end of the air cylinder (201) is provided with a telescopic rod, and the upper end of the telescopic rod of the rear air cylinder (201) is fixedly connected with a locking piece A (202) through a screw; the upper end of the telescopic rod of the air cylinder (201) at the front end is fixedly connected with a locking piece B (203) through a screw; the locking piece A (202) is of a Y-shaped structure.

5. The bumper-support milling and chamfering pneumatic integrated fixture of claim 1, wherein: the upper end of the supporting plate (301) is provided with a mounting hole, and the upper end of the supporting plate (301) is provided with a gasket; and a positioning pin (302) is inserted into the mounting hole of the supporting plate (301).