CN212285751U

CN212285751U - Positioning and riveting tool for automobile beam assembly

Info

Publication number: CN212285751U
Application number: CN202020405330.XU
Authority: CN
Inventors: 刘飞; 李志保
Original assignee: Anhui Kaihong Technology Co ltd
Current assignee: Anhui Kaihong Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-05
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a car crossbeam assembly location riveting tools, including unable adjustment base, unable adjustment base's the fixed frame of last fixed surface fixedly connected with, the first electronic pneumatic rod of interior roof fixedly connected with of fixed frame, the symmetrical second electronic pneumatic rod of inside wall fixedly connected with of fixed frame, unable adjustment base's last fixed surface is connected with the cushion, the inside of fixed frame is equipped with symmetrical locating frame, every a side fixed connection that the flexible end of the electronic pneumatic rod of second all kept away from each other with two locating frames, the flexible end fixedly connected with fixture block of first electronic pneumatic rod, the equal fixedly connected with concave plate in both ends about the fixture block. This car crossbeam assembly location riveting tools can make the L shaped plate remove in the inside of notch board, has reached the effect of adjusting car beam part, has played and has carried out the positioning action to car beam part, has solved that the operation is got up comparatively difficultly, and the manpower consumes great, has reduced work efficiency.

Description

Positioning and riveting tool for automobile beam assembly

Technical Field

The utility model relates to the technical field of machining, specifically be a car crossbeam assembly location riveting tools.

Background

The machining is a process of changing the outer dimensions or properties of a workpiece by a mechanical device, and is classified into cutting, pressing, and riveting according to differences in machining modes.

The existing automobile beam assembly positioning riveting tool is generally used for manually positioning an automobile beam, the operation of the mode is labor-consuming, manpower consumption is high, working efficiency is reduced, and the problem is solved by providing the automobile beam assembly positioning riveting tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car crossbeam assembly location riveting tools to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an automobile beam assembly positioning riveting tool comprises a fixing base, wherein a fixing frame is fixedly connected to the upper surface of the fixing base, a first electric air pressure rod is fixedly connected to the inner top wall of the fixing frame, a second symmetrical electric air pressure rod is fixedly connected to the inner side wall of the fixing frame, a cushion block is fixedly connected to the upper surface of the fixing base, symmetrical positioning frames are arranged inside the fixing frame, the telescopic end of each second electric air pressure rod is fixedly connected with one side face, far away from each other, of the two positioning frames, a clamping block is fixedly connected to the telescopic end of the first electric air pressure rod, concave plates are fixedly connected to the left end and the right end of the clamping block, an L-shaped plate is arranged below each concave plate, a first threaded pipe and a bearing are fixedly embedded in the inner wall of each concave plate, and a second threaded pipe is fixedly embedded in the left side face of each L-shaped plate, every the top of L shaped plate all extends to the inside of concave plate, two the both ends of concave plate all are equipped with adjusting screw, two the one end that adjusting screw is close to each other all runs through first screwed pipe and second screwed pipe in proper order and extends to the inner circle of bearing.

Preferably, the upper surface of the fixed base is provided with at least four mounting holes.

Preferably, the upper surface of the fixed base is fixedly connected with symmetrical stabilizing plates, and one side surface of each stabilizing plate, which is close to each other, is fixedly connected with the left side surface and the right side surface of the fixed frame respectively.

Preferably, every the equal fixedly connected with set-square in bottom surface of the electronic pneumatic rod of second, two a side that the set-square kept away from each other all with the inside wall fixed connection of fixed frame.

Preferably, each positioning frame is internally provided with a horizontal plate, and the back of the horizontal plate is fixedly connected with the inner wall of the positioning frame.

Preferably, the right side surface of the clamping block is provided with a positioning hole, one side surface of each L-shaped plate close to each other is fixedly connected with a positioning pin, one end of each positioning pin close to each other extends into the positioning hole, and the positioning holes are matched with the positioning pins.

Advantageous effects

The utility model discloses possess following beneficial effect:

1. through the first electronic pneumatic rod of fixed frame internally mounted to with the cooperation of fixture block, played the fixture block and carried out the effect of fixing to the beam part, avoided beam part's stability, through being provided with adjusting screw, and with the cooperation of first screwed pipe and second screwed pipe, can make the L shaped plate remove in the inside of notch board, thereby reached the effect of adjusting beam part.

2. Through the cooperation of the second electric push rod and the locating frame that set up inside the fixed frame, played and carried out the positioning action to the car beam part, solved the operation comparatively hard that gets up, the manpower consumes great, has reduced work efficiency, sets up the mounting hole that has through unable adjustment base, can fix unable adjustment base, has improved the stability of fixed frame, has avoided appearing the problem of rocking when using.

Drawings

FIG. 1 is a front sectional view of the fixing base of the present invention;

FIG. 2 is a front sectional view of the concave plate of the present invention;

fig. 3 is a side view of the positioning frame of the present invention.

In the figure: the device comprises a fixed base 1, a fixed frame 2, a first electric air pressure rod 3, a second electric air pressure rod 4, a cushion block 5, a positioning frame 6, a clamping block 7, a concave plate 8, a L-shaped plate 9, a mounting hole 10, a triangular plate 11, a stabilizing plate 12, a positioning pin 13, a horizontal plate 14, a second threaded pipe 15, a first threaded pipe 16, an adjusting screw 17, a bearing 18 and a positioning hole 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a riveting tool for automobile beam assembly positioning comprises a fixed base 1, wherein mounting holes 10 are formed in the upper surface of the fixed base 1, the number of the mounting holes 10 is at least four, the fixed base 1 is fixed, the problem of shaking in use is avoided, symmetrical fixing plates 12 are fixedly connected to the upper surface of the fixed base 1, one side surfaces, close to each other, of the two fixing plates 12 are fixedly connected with the left side surface and the right side surface of a fixed frame 2 respectively, the fixed frame 2 is fixed, the stability of the fixed frame 2 is improved, the upper surface of the fixed base 1 is fixedly connected with a fixed frame 2, a first electric air pressure rod 3 is fixedly connected to the inner top wall of the fixed frame 2, symmetrical second electric air pressure rods 4 are fixedly connected to the inner side wall of the fixed frame 2, a triangular plate 11 is fixedly connected to the bottom surface of each second electric air pressure rod 4, one side surface, far away from each other, of the two triangular plates 11 is fixedly connected with the inner, reached the fixed to electronic pneumatic rod 4 of second, the stability of electronic pneumatic rod 4 of second has been improved, unable adjustment base 1's last fixed surface is connected with cushion 5, the inside of fixed frame 2 is equipped with symmetrical locating frame 6, the inside of every locating frame 6 all is equipped with horizontal plate 14, the back of horizontal plate 14 all with the inner wall fixed connection of locating frame 6, reached the better contact to car beam part, the problem of slope has been avoided appearing, the flexible end of every electronic pneumatic rod 4 of second all with two locating frame 6 a side fixed connection who keeps away from each other.

First electronic atmospheric pressure pole 3's flexible end fixedly connected with fixture block 7, locating hole 19 has been seted up to fixture block 7's right flank, the equal fixedly connected with locating pin 13 in a side that two L shaped plates 9 are close to each other, the one end that two locating pins 13 are close to each other all extends to the inside of locating hole 19, and locating hole 19 and locating pin 13 looks adaptation, reached fixed facing L shaped plate 9, the stability of L shaped plate 9 has been improved, the equal fixedly connected with notch board 8 in both ends about fixture block 7, every notch board 8's below all is equipped with L shaped plate 9, the inner wall of every notch board 8 is all fixed to be inlayed and is had first screwed pipe 16 and bearing 18, the left side of every L shaped plate 9 is all fixed to be inlayed and is had second screwed pipe 15, the top of every L shaped plate 9 all extends to the inside of notch board 8, the both ends of two notch boards 8 all are equipped with adjusting screw 17, the one end that two adjusting screw 17 are close to each other all runs through first screwed pipe 16 and second.

The working principle is as follows: when an operator rivets the automobile beam assembly in a positioning mode, firstly, the fixing base 1 is installed through the installation hole 10, then the first electric air pressure rod 3 and the second electric air pressure rod 4 are communicated with a power supply, the control is carried out through the control switch, the components of the automobile beam are placed on the cushion block 5, the first electric air pressure rod 3 is started, so that the fixture block 7 and the concave plate 8 can be driven to move downwards until the fixture block 7 is contacted with the automobile beam component, the L-shaped plate 9 can be adjusted left and right through rotating the adjusting screw 17, the automobile beam component can be pushed to move through the work of the second electric air pressure rod 4 until the automobile beam component is contacted with the L-shaped plate 9, and therefore the automobile beam component is riveted in a positioning mode.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car crossbeam assembly location riveting tools, includes unable adjustment base (1), its characterized in that: the upper surface of the fixed base (1) is fixedly connected with a fixed frame (2), the inner top wall of the fixed frame (2) is fixedly connected with a first electric air pressure rod (3), the inner side wall of the fixed frame (2) is fixedly connected with a symmetrical second electric air pressure rod (4), the upper surface of the fixed base (1) is fixedly connected with a cushion block (5), symmetrical positioning frames (6) are arranged inside the fixed frame (2), the telescopic end of each second electric air pressure rod (4) is fixedly connected with one side face of each positioning frame (6) far away from each other, the telescopic end of each first electric air pressure rod (3) is fixedly connected with a clamping block (7), the left end and the right end of each clamping block (7) are fixedly connected with concave plates (8), an L-shaped plate (9) is arranged below each concave plate (8), the inner wall of each concave plate (8) is fixedly inlaid with a first threaded pipe (16) and a bearing (18), every the left surface of L shaped plate (9) all is fixed to inlay has second screwed pipe (15), every the top of L shaped plate (9) all extends to the inside of concave plate (8), two the both ends of concave plate (8) all are equipped with adjusting screw (17), two the one end that adjusting screw (17) are close to each other all runs through first screwed pipe (16) and second screwed pipe (15) in proper order and extends to the inner circle of bearing (18).

2. The automobile cross beam assembly positioning riveting tool according to claim 1, characterized in that: mounting holes (10) are formed in the upper surface of the fixed base (1), and the number of the mounting holes (10) is at least four.

3. The automobile cross beam assembly positioning riveting tool according to claim 1, characterized in that: the upper surface of unable adjustment base (1) fixed surface is connected with symmetrical firm board (12), two a side that firm board (12) are close to each other respectively with the left and right sides face fixed connection of fixed frame (2).

4. The automobile cross beam assembly positioning riveting tool according to claim 1, characterized in that: every the equal fixedly connected with set square (11) in bottom surface of electronic pneumatic rod of second (4), two a side that set square (11) kept away from each other all with the inside wall fixed connection of fixed frame (2).

5. The automobile cross beam assembly positioning riveting tool according to claim 1, characterized in that: every the inside of locating frame (6) all is equipped with horizontal plate (14), the back of horizontal plate (14) all with the inner wall fixed connection of locating frame (6).

6. The automobile cross beam assembly positioning riveting tool according to claim 1, characterized in that: the right side surface of the clamping block (7) is provided with a positioning hole (19), one side surface, close to each other, of the two L-shaped plates (9) is fixedly connected with a positioning pin (13), one end, close to each other, of each positioning pin (13) extends into the positioning hole (19), and the positioning hole (19) is matched with the positioning pin (13).