CN211178210U - A vehicle accelerator pedal bracket inspection tool - Google Patents

Abstract

The utility model discloses an automobile accelerator pedal bracket inspection tool, which comprises a bottom plate, a fixed installation mold in the middle of the bottom plate, a profiling groove is arranged inside the mold, an accelerator bracket is correspondingly installed on the top of the profiling groove, and a reference hole 1, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, a reference hole, and a reference hole are provided on the lower end plane of the throttle bracket. Reference 2 holes, positioning holes are set on the web of the throttle bracket, reference 3 holes are set on the top plane of the throttle bracket, and the installation fixture is fixed on the left side of the corresponding position on the top plane of the throttle bracket. The device can be used repeatedly to perform batch testing on products, thereby avoiding waste of one-time testing. The mold of the qualified product is used as the mold to install the workpiece. If the external dimension of the product is unqualified, there will be problems in the process of positioning the product, which increases the detection effect on the appearance of the product. After the positioning pin is installed, it is clamped by a clamp to prevent the positioning error caused by the different degree of floating of the workpiece at the bottom of the positioning pin in different holes. The device limits the pedal bracket in each degree of freedom, and has higher precision.

Description

A vehicle accelerator pedal bracket inspection tool

technical field

The utility model relates to the technical field of automobile inspection tools, in particular to an automobile accelerator pedal bracket inspection tool.

Background technique

In the process of automobile manufacturing, in order to inspect the defective auto parts produced, the quality engineer needs to use various inspection tools to spot-check different products, often using plug gauges, thread calipers, etc. The disadvantage is one-time scrapping and high cost . Or use a fixture to inspect the product. The disadvantage is that it is impossible to detect whether the product is bent, and only pins are used for clamping during the installation process. If the product floats and the floating range of different holes is inconsistent, the result will lead to inaccurate measurement.

Therefore, we propose an automobile accelerator pedal bracket inspection tool to solve the above problems.

Utility model content

The purpose of the utility model is to provide a vehicle accelerator pedal bracket inspection tool to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: an automobile accelerator pedal bracket inspection tool, comprising a bottom plate, fixed tie rods are installed on both sides of the bottom plate, a mold is fixedly installed in the middle of the bottom plate, and a copy shape is provided inside the mold A throttle bracket is correspondingly installed above the profiling slot, and a reference 1 hole and a reference 2 hole are opened on the lower end plane of the throttle bracket. The reference 1 hole and the reference 2 hole are inserted with reference pins, and the throttle bracket belly Positioning holes are set in the plate part, reference 3 holes are set on the top plane of the throttle bracket, and an installation fixture is fixed on the left side of the corresponding position on the top plane of the throttle bracket.

Preferably, the bottom of the fixture is connected and fixed with the bottom plate through the base, the upper surface of the base is screwed with bolts, the two sides of the head of the base are welded with rib plates, the hollow part of the abdomen of the rib plate is welded with protruding blocks, and the rib plate is welded. A hinge is installed on both sides of the top, the hinge is hinged with the lever, the left end of the lever is fixed with a button, the bottom of the left end of the lever is installed with a spring, the top of the rib is connected and fixed by a rubber pad, and the bottom of the right side of the lever is installed Install the fixed contacts.

Preferably, when the spring is released, the right side of the lever is pressed down.

Preferably, the profiling groove is a mold opening of a qualified product.

Preferably, the contacts are pressed against a blank part of the bottom plane of the throttle bracket.

Preferably, the reference pin does not interfere with the installation position of the positioning pin A.

Compared with the prior art, the beneficial effects of the present invention are as follows: firstly, the device can be used repeatedly to perform batch inspection on products, thereby avoiding the waste of one-time inspection. The device uses the mold opening of the qualified product as the mold mounting pedal bracket. If the external dimension of the product is unqualified, there will be problems in the process of positioning the product, which increases the detection effect on the appearance of the product compared with the existing device. After the positioning pin is installed, it is clamped by a clamp to prevent the positioning error caused by the different degree of floating of the workpiece at the bottom of the positioning pin in different holes. The device limits the pedal bracket in each degree of freedom, so the measurement effect is better and the precision is higher.

Description of drawings

Fig. 1 is the structural representation of the utility model;

In the picture: 1 base plate, 2 tie rod, 3 mold, 4 profile groove, 5 throttle bracket, 6 reference 1 hole, 7 reference 2 hole, 8 reference pin, 9 positioning hole, 9A positioning pin, 10 reference 3 hole, 11 clamp , 111 base, 112 bolts, 113 rib, 114 extension blocks, 115 hinges, 116 levers, 117 buttons, 118 springs, 119 rubber gaskets, 12 contacts.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1, the present utility model provides a technical solution: an automobile accelerator pedal bracket inspection tool, comprising a base plate 1, and fixed pull rods 2 are installed on both sides of the base plate 1, and the purpose of setting the pull rods 2 is to facilitate the handling of users, and the base plate 1 The mold 3 is fixedly installed in the middle position. The mold 3 is provided with a profiling groove 4. The upper side of the profiling groove 4 is correspondingly installed with the throttle bracket 5, and the installation parts are corresponding to each other. 1 hole 6 and reference 2 hole 7 are inserted into reference pin 8, the reference pin has the effect of preliminary clamping and positioning, the web part of the throttle bracket 5 is provided with a positioning hole 9, the top plane of the throttle bracket 5 is provided with a reference hole 10, and the top of the throttle bracket 5 is provided Fix the installation fixture on the left side of the plane corresponding to the position 11.

The bottom of the fixture 11 is connected and fixed to the bottom plate 1 through the base 111, the upper surface of the base 111 is screwed with bolts 112, the two sides of the head of the base 111 are welded with rib plates 113, the hollow part of the abdomen of the rib 113 is welded with protruding blocks 114, and the two sides of the top of the rib 113 are welded. Install the hinge 115. The hinge 115 is hinged with the lever 116. The left end of the lever 116 is fixed with the installation button 117. The bottom of the left end of the lever 116 is installed with a spring 118. Head 12.

When the spring 118 is released, the right side of the lever 116 is pressed down, that is, when the user does not press the button 117 , the state of the contact 12 is that the bracket is pressed against the inside of the profile groove 4 .

The profiling groove 4 is the mold opening of the qualified product, so that the size and structure of the measuring tool conform to the standard.

The contact 12 is pressed against the blank part of the bottom plane of the accelerator bracket 5, and cannot interfere with the reference 3 hole 10 here. Because the accelerator pedal bracket is an integral structure, the bottom plane and the profile groove can be realized by pressing the top plane. 4 match.

The installation positions of the reference pin 8 and the positioning pin 9A do not interfere with each other, so that the installation cannot be prevented.

Working principle: When the utility model needs to be used, the user transports the device to the station to be measured through the pull rod, aligns the workpiece to be measured (car accelerator pedal bracket) with the corresponding position of the profiling groove to install and buckle, and then the workpiece surface is different. Apply pressure at the place to see if the workpiece is warped. Then, according to the label, insert the reference pin into the reference 1 hole, the reference 2 hole, and the reference 3 hole to fix it, press the button of the fixture, and then release the button, the contact presses the workpiece under the thrust of the spring. If the shape is not acceptable, the workpiece will warp. Finally, insert the positioning pin into the positioning hole to measure the size of the positioning. If the hole can be inserted and pulled out, the workpiece is a qualified product, otherwise it is a defective product.

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

Claims (6)

1. The utility model provides an automobile accelerator pedal support examines utensil, includes bottom plate (1), fixed pull rod (2), its characterized in that are installed to bottom plate (1) both sides: bottom plate (1) intermediate position fixed mounting mould (3), mould (3) are inside to be seted up profile groove (4), profile groove (4) top is corresponding installation throttle support (5), throttle support (5) lower extreme plane is opened benchmark 1 hole (6), benchmark 2 hole (7), benchmark 1 hole (6) with benchmark 2 hole (7) reference pin (8) of pegging graft, locating hole (9) are seted up at throttle support (5) web position, 3 hole (10) of benchmark are seted up at throttle support (5) top plane, throttle support (5) top plane corresponds position left side fixed mounting anchor clamps (11).

2. The automobile accelerator pedal bracket testing fixture according to claim 1, characterized in that: anchor clamps (11) bottom is passed through base (111) and is connected fixedly with bottom plate (1), base (111) upper surface threaded connection bolt (112), base (111) head both sides welding floor (113), floor (113) belly cavity welding stretches out piece (114), floor (113) top both sides installation hinge (115), hinge (115) are articulated with lever (116), terminal fixed mounting button (117) in lever (116) left side, terminal bottom installation spring (118) in lever (116) left side, floor (113) top is passed through rubber pad (119) and is connected fixedly, lever (116) right side bottom installation fixed contact (12).

3. The automobile accelerator pedal bracket testing fixture according to claim 2, characterized in that: the spring (118) presses down on the right side of the lever (116) in the released state.

4. The automobile accelerator pedal bracket testing fixture according to claim 1, characterized in that: the profiling groove (4) is a qualified product and is opened.

5. The automobile accelerator pedal bracket testing fixture according to claim 2, characterized in that: the contact (12) is pressed against the blank part of the bottom plane of the accelerator bracket (5).

6. The automobile accelerator pedal bracket testing fixture according to claim 1, characterized in that: the reference pin (8) does not interfere with the installation position of the positioning pin (9A).

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