CN215143872U

CN215143872U - Positioning tool for automobile air duct hole opening

Info

Publication number: CN215143872U
Application number: CN202121132387.8U
Authority: CN
Inventors: 丁坚强; 梁军军
Original assignee: Danyang Guanghua Automobile Internal Decoration Co ltd
Current assignee: Danyang Guanghua Automobile Internal Decoration Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-12-14
Anticipated expiration: 2031-05-25

Abstract

The utility model belongs to the technical field of automobile part air channel processing and positioning, in particular to a positioning tool for automobile air channel hole opening, which comprises an underframe, a plurality of profiling supporting plates and a plurality of positioning mechanisms arranged on the underframe, wherein the positioning mechanisms are arranged along the width direction of the underframe and comprise an adjusting mechanism and a fixing mechanism; the adjusting mechanism comprises a U-shaped plate fixed on the bottom frame, and an M-shaped plate is movably arranged on the U-shaped plate along the length direction of the U-shaped plate; the utility model discloses in, utilize a plurality of positioning mechanism can fix the profile modeling backup pad respectively, utilize the cylinder to drive the clamp plate and descend and make things convenient for its trompil to the car spare location in the profile modeling backup pad, and the position of first cylinder on the positioning mechanism can conveniently be adjusted and fixed, is applicable to the profile modeling backup pad of different length, then makes things convenient for putting and the location of the car spare of different width, and the suitability is stronger, can cooperate the automatic wind channel trompil of accomplishing of five-axis machining center, the operation of being convenient for, easily popularization.

Description

Positioning tool for automobile air duct hole opening

Technical Field

The utility model relates to an automobile part wind channel processing location technical field especially relates to a car wind channel trompil is with location frock.

Background

The automobile air duct is a passage for air circulation and is used for conveying cold air or hot air from the automobile air conditioner compressor to each air conditioner air outlet in the automobile.

At first put the wind channel product outward appearance face up at the plane workstation during automobile wind channel trompil at present, utilize fixed establishment to fix it, then utilize punching device to its processing, and the shape and the size of different model automobile spare are all different, and the profiling backup pad can't be changed according to actual need mostly to present positioner, also can't adjust fixing device's position, and the suitability is relatively poor, for solving above-mentioned problem, provides a location frock for automobile wind channel trompil in this application.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a car wind channel is location frock for trompil has can fix a position, the characteristics that the suitability is strong to different specification automobile parts.

(II) technical scheme

In order to solve the problems, the utility model provides a positioning tool for automobile air duct tapping, which comprises an underframe, a plurality of profiling supporting plates and a plurality of positioning mechanisms arranged on the underframe, wherein the positioning mechanisms are arranged along the width direction of the underframe and comprise an adjusting mechanism and a fixing mechanism;

the adjusting mechanism comprises a U-shaped plate fixed on the underframe, an M-shaped plate is movably arranged on the U-shaped plate along the length direction of the U-shaped plate, and the top of the M-shaped plate is vertically and fixedly connected with a first cylinder and a movable clamping plate;

the fixing mechanism comprises a second cylinder and a fixing clamping plate which are vertically fixed on the underframe, and clamping mechanisms are horizontally penetrated through the moving clamping plate and the fixing clamping plate and used for clamping the vertical profiling supporting plate;

the top parts of the telescopic ends of the first cylinder and the second cylinder are horizontally and rotatably connected with a pressing plate for downwards fixing the automobile air duct piece on the profiling supporting plate.

Preferably, the clamping mechanism comprises a clamping plate and a shifting piece fixed at one end of the clamping plate, one end of the shifting piece is fixedly connected with a screw, a nut is in threaded connection with the screw, and a positioning hole is horizontally penetrated through the copying supporting plate and used for the screw to penetrate through.

Preferably, an adjusting screw hole is horizontally arranged on the side wall of the M-shaped plate in a penetrating mode, and an adjusting handle is arranged in the adjusting screw hole in a penetrating mode.

Preferably, the side wall of the U-shaped plate is provided with a limiting groove along the length direction thereof, and one end of the adjusting handle extends into the limiting groove.

Preferably, a cylinder switch is arranged on the bottom frame and used for switching on and off a first cylinder and a second cylinder on the positioning mechanism.

Preferably, the underframe is made of aluminum profile.

Preferably, the pressing plate is made of rubber.

The above technical scheme of the utility model has following profitable technological effect:

the utility model discloses in, utilize a plurality of positioning mechanism can fix the profile modeling backup pad respectively, utilize the cylinder to drive the clamp plate and descend and make things convenient for its trompil to the car spare location in the profile modeling backup pad, and the position of first cylinder on the positioning mechanism can conveniently be adjusted and fixed, is applicable to the profile modeling backup pad of different length, then makes things convenient for putting and the location of the car spare of different width, and the suitability is stronger, the utility model discloses simple structure, design benefit can cooperate five-axis machining center to accomplish the wind channel trompil automatically, and the operation of being convenient for easily promotes.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle positioning mechanism of the present invention;

FIG. 3 is a schematic side view of the positioning mechanism of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

FIG. 5 is a sectional view of the clamping mechanism of the present invention;

wherein: 101. a chassis; 201. a first cylinder; 202. a second cylinder; 203. pressing a plate; 301. a U-shaped plate; 302. an M-shaped plate; 303. adjusting the handle; 304. a limiting groove; 401. fixing the clamping plate; 402. moving the clamping plate; 501. a clamping plate; 502. a shifting sheet; 503. a screw; 504. a nut; 601. profiling the support plate; 701. and (6) opening and closing the air cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-5, the utility model provides a positioning tool for automobile air duct hole opening, which comprises an underframe 101 made of aluminum profiles, a plurality of profiling supporting plates 601 and a plurality of positioning mechanisms arranged on the underframe 101, wherein the positioning mechanisms are all arranged along the width direction of the underframe 101, and each positioning mechanism comprises an adjusting mechanism and a fixing mechanism;

in this embodiment, the adjusting mechanism includes a U-shaped plate 301 fixed on the chassis 101, an M-shaped plate 302 is movably disposed on the U-shaped plate 301 along the length direction thereof, the top of the M-shaped plate 302 is vertically and fixedly connected with a first cylinder 201 and a movable clamping plate 402, an adjusting screw hole horizontally penetrates through the side wall of the M-shaped plate 302, an adjusting handle 303 penetrates through the internal thread of the adjusting screw hole, a limiting groove 304 is formed on the side wall of the U-shaped plate 301 along the length direction thereof for allowing one end of the adjusting handle 303 to extend into, wherein the M-shaped plate 302 can be movably adjusted on the U-shaped plate 301, and the M-shaped plate 302 can be fixed on the side wall of the U-shaped plate 301 by rotating the adjusting handle 303, so as to conveniently adjust the positions of the first cylinder 201 and the movable clamping plate 402 and fix the positions;

in this embodiment, the fixing mechanism includes a second cylinder 202 and a fixing clamping plate 401 vertically fixed on the bottom chassis 101, a clamping mechanism horizontally penetrates through both the moving clamping plate 402 and the fixing clamping plate 401 to clamp a vertical profiling supporting plate 601, wherein the clamping mechanism includes a clamping plate 501, and a shifting piece 502 and a screw 503 respectively fixed at both ends of the clamping plate 501, a nut 504 is connected to the screw 503 through a thread, and a positioning hole is horizontally penetrated through the profiling supporting plate 601 for the screw 503 to penetrate through;

in this embodiment, the top of the telescopic end of the first cylinder 201 and the top of the telescopic end of the second cylinder 202 are both horizontally and rotatably connected with a pressing plate 203 made of rubber material for fixing the automobile air duct member on the profiling supporting plate 601 downwards, and the chassis 101 is provided with a cylinder switch 701 for opening and closing the first cylinder 201 and the second cylinder 202 on the positioning mechanism.

The working principle is as follows: when the utility model is used, a plurality of copying support plates 601 are firstly manufactured according to the bottom shape of the automobile part to be punched, the copying support plates 601 are pressed close to the fixed clamping plate 401, the screw 503 on the fixed clamping plate 401 penetrates through the positioning hole on the copying support plate 601, the nut 504 is screwed on the screw 503 to fix the copying support plate 601 on the fixed clamping plate 401, at the moment, the M-shaped plate 302 can move on the U-shaped plate 301, the position of the first air cylinder 201 can be adjusted according to the length of the copying support plate 601, the copying support plate 601 is further fixed by utilizing the clamping mechanism on the movable clamping plate 402, the M-shaped plate 302 can be fixed on the side wall of the U-shaped plate 301 by rotating the adjusting handle 303, after the copying support plates 601 on all the positioning mechanisms are vertically fixed, the automobile copying part to be punched can be horizontally placed on the plurality of support plates 601, at the moment, the air cylinder 701 switch is opened to make the pressing plate 203 descend to press the automobile part, the punching machine can be compacted and positioned to facilitate punching of the punching machine by a five-axis machining center.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The positioning tool for the hole opening of the automobile air duct is characterized by comprising an underframe (101), a plurality of profiling supporting plates (601) and a plurality of positioning mechanisms arranged on the underframe (101), wherein the positioning mechanisms are arranged along the width direction of the underframe (101) and comprise adjusting mechanisms and fixing mechanisms;

the adjusting mechanism comprises a U-shaped plate (301) fixed on the base frame (101), an M-shaped plate (302) is movably arranged on the U-shaped plate (301) along the length direction of the U-shaped plate, and the top of the M-shaped plate (302) is vertically and fixedly connected with a first cylinder (201) and a movable clamping plate (402);

the fixing mechanism comprises a second air cylinder (202) and a fixing clamping plate (401) which are vertically fixed on the bottom frame (101), and clamping mechanisms horizontally penetrate through the moving clamping plate (402) and the fixing clamping plate (401) and are used for clamping the vertical profiling supporting plate (601);

the top parts of the telescopic ends of the first air cylinder (201) and the second air cylinder (202) are horizontally and rotatably connected with a pressing plate (203) for downwards fixing the automobile air duct piece on the profiling supporting plate (601).

2. The positioning tool for the automobile air duct opening according to claim 1, wherein the clamping mechanism comprises a clamping plate (501), and a poking piece (502) and a screw rod (503) which are respectively fixed at two ends of the clamping plate (501), a nut (504) is in threaded connection with the screw rod (503), and a positioning hole is horizontally formed in the profiling supporting plate (601) in a penetrating mode and used for the screw rod (503) to penetrate through.

3. The positioning tool for the automobile air duct opening according to claim 1, wherein an adjusting screw hole is horizontally formed in the side wall of the M-shaped plate (302), and an adjusting handle (303) is arranged in the adjusting screw hole in a penetrating manner.

4. The positioning tool for the automobile air duct opening according to claim 3, wherein a limiting groove (304) is formed in the side wall of the U-shaped plate (301) along the length direction of the U-shaped plate for enabling one end of the adjusting handle (303) to extend into.

5. The positioning tool for the hole opening of the automobile air duct according to claim 1, wherein an air cylinder switch (701) is arranged on the bottom frame (101) and used for opening and closing a first air cylinder (201) and a second air cylinder (202) on the positioning mechanism.

6. The positioning tool for the hole opening of the automobile air duct as claimed in claim 1, wherein the bottom frame (101) is made of aluminum profile.

7. The positioning tool for the hole opening of the automobile air duct according to claim 1, wherein the pressing plate (203) is made of rubber.