CN210802329U

CN210802329U - Tool for detecting roundness of automobile frame barrel

Info

Publication number: CN210802329U
Application number: CN201922119000.4U
Authority: CN
Inventors: 张胜奇
Original assignee: Hubei Haixinte Electromechanical Industry Co Ltd
Current assignee: Hubei Haixinte Electromechanical Industry Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-06-19
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a frock for detecting a car frame section of thick bamboo circularity, comprising a base plate, the top outer wall of bottom plate is provided with the fixed column, and the top outer wall of fixed column is provided with the roof, the bottom outer wall of roof is opened there is the spout, and the inside sliding connection of spout has the slider, the bottom outer wall of slider is provided with the mounting panel, and the bottom outer wall of mounting panel is provided with the protective housing, the top inner wall of protective housing is provided with the motor, and the output shaft one end outer wall of motor is provided with the dwang, the one end outer wall of dwang is provided with the detection structure, the bottom outer wall of mounting panel is provided. The utility model discloses a back is detected to well staff automobile frame section of thick bamboo's a circularity, can start second electric putter, and second electric putter drives and detects the structure and reciprocate, consequently can detect the circularity of co-altitude in the automobile frame section of thick bamboo, has improved the rate of accuracy of circularity measurement in the automobile frame section of thick bamboo.

Description

Tool for detecting roundness of automobile frame barrel

Technical Field

The utility model relates to an automobile parts production technical field especially relates to a frock for detecting a car frame section of thick bamboo circularity.

Background

The vehicle is a vehicle that can be driven by its own power without the need of installing on a track or by electric power and can be driven by motor. In a broad sense, a vehicle having four-wheel drive is generally called an automobile. The automobile frame tube is one of important components of an automobile.

However, in the production process of the automobile frame barrel, the roundness of some automobile frame barrels may not meet the production requirements of people, but a general roundness measuring device can only detect one round surface at a time, so the quality detection efficiency is extremely low, and when different automobile frame barrels need to be detected, the detection device needs to be replaced, so the detection is extremely troublesome. Therefore, a tool for detecting the roundness of the automobile frame barrel is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tool for detecting the roundness of an automobile frame barrel.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a frock for detecting a car frame section of thick bamboo circularity, includes the bottom plate, the top outer wall of bottom plate is provided with the fixed column, and the top outer wall of fixed column is provided with the roof, the bottom outer wall of roof is opened there is the spout, and the inside sliding connection of spout has the slider, the bottom outer wall of slider is provided with the mounting panel, and the bottom outer wall of mounting panel is provided with the protective housing, the top inner wall of protective housing is provided with the motor, and the output shaft one end outer wall of motor is provided with the dwang, the one end outer wall of dwang.

As the utility model discloses scheme further again, the bottom outer wall of mounting panel is provided with first electric putter, and first electric putter's one end outer wall is provided with the clamp plate.

As the utility model discloses the scheme of furthering again, it includes the body to detect the structure, the top and the bottom inner wall of body all are provided with the fixed plate, and one side outer wall of fixed plate is provided with the spring, and the one end outer wall of spring is provided with the slide.

As the utility model discloses scheme further again, the circumference outer wall of slide forms sliding connection with the circumference inner wall of body, and one side outer wall of slide is provided with the measuring stick, and one side outer wall of measuring stick is provided with the scale mark.

As the utility model discloses further scheme again, second electric putter is connected through the electric sliding ring to the output shaft one end of motor, and bolted connection is passed through on the top outer wall of body to second electric putter's one end.

The utility model has the advantages that:

1. through the arranged detection structure, people place the device in the automobile frame cylinder, at the moment, the measuring rods can enable the two measuring rods to prop against the inner wall of the automobile frame cylinder due to the flexibility of the spring, then people start the motor, the motor drives the pipe body and the measuring rods to rotate, and when the roundness inside the automobile frame cylinder cannot reach the standard, the length of the measuring rods, which is extended or shortened compared with the length of the measuring rods when the measuring rods are static, is the error of the diameter of the automobile frame cylinder;

2. through the arrangement of the first electric push rod, the pressing plate, the sliding block and the sliding groove, when the device performs roundness detection, the first electric push rod is started, the first electric push rod extends to push the pressing plate to the bottom of the top plate, and the stability of the device for performing roundness detection is ensured;

3. through the second electric putter who sets up, a circularity of a staff automobile frame section of thick bamboo detects the back, can start second electric putter, and second electric putter drives and detects the structure and reciprocate, consequently can detect the circularity of a different height in the automobile frame section of thick bamboo, improved the interior circularity measuring accuracy of an automobile frame section of thick bamboo.

Drawings

Fig. 1 is a schematic structural diagram of a tool for detecting the roundness of an automobile frame barrel according to embodiment 1;

fig. 2 is a schematic structural view of a protective shell of the tool for detecting the roundness of the automobile frame barrel according to embodiment 1;

fig. 3 is a schematic structural diagram of a tank body in cross section of the tool for detecting the roundness of the automobile frame barrel in embodiment 1;

fig. 4 is a schematic front cross-sectional structural view of a tool for detecting the roundness of an automobile frame barrel according to embodiment 2.

In the figure: the device comprises a base plate 1, a fixing column 2, a mounting plate 3, a sliding chute 4, a sliding block 5, a pressing plate 6, a top plate 7, a rotating rod 8, a tube body 11, a measuring rod 12, a protective shell 13, a first electric push rod 14, a sliding plate 15, a spring 16, a fixed plate 17, scale marks 18 and a second electric push rod 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a frock for detecting a car frame section of thick bamboo circularity, comprising a base plate 1, there is fixed column 2 bottom plate 1's top outer wall through bolted connection, and there is roof 7 top outer wall through bolted connection of fixed column 2, there is spout 4 bottom outer wall of roof 7 division, and 4 inside sliding connection of spout have slider 5, there is mounting panel 3 bottom outer wall of slider 5 through bolted connection, and there is protective housing 13 bottom outer wall through bolted connection of mounting panel 3, there is the motor top inner wall through bolted connection of protective housing 13, and the outer wall welding of the output shaft one end of motor has dwang 8, there is detection structure one end outer wall of dwang 8 through bolted connection.

Wherein, the bottom outer wall of mounting panel 3 has first electric putter 14 through bolted connection, and the one end outer wall of first electric putter 14 has clamp plate 6 through bolted connection, it includes body 11 to detect the structure, fixed plate 17 has all been welded to the top of body 11 and bottom inner wall, and one side outer wall welding of fixed plate 17 has spring 16, the one end outer wall welding of spring 16 has slide 15, slide 15's circumference outer wall forms sliding connection with the circumference inner wall of body 11, and one side outer wall of slide 15 has measuring stick 12 through bolted connection, one side outer wall of measuring stick 12 is provided with scale mark 18.

The working principle is as follows: during the use, people place the device in a car frame section of thick bamboo, measuring stick 12 can make two measuring sticks 12 push against the inner wall of a car frame section of thick bamboo this moment because spring 16's elasticity, people's starter motor afterwards, the motor drives body 11 and measuring stick 12 and rotates, when the inside circularity of a car frame section of thick bamboo can not reach the standard, the length that measuring stick 12 extends or shortens when static than it is the error of a car frame section of thick bamboo diameter promptly, when the device carries out the circularity detection, start first electric putter 14, first electric putter 14 extension pushes up clamp plate 6 in the bottom of roof 7, the stability that the device carried out the circularity detection has been guaranteed.

Example 2

Referring to fig. 4, in the present embodiment, compared with embodiment 1, one end of an output shaft of a motor is connected to a second electric push rod 19 through an electric slip ring, and one end of the second electric push rod 19 is connected to the outer wall of the top of the pipe 11 through a bolt.

The working principle is as follows: when the device is used, a user places the device in an automobile frame cylinder, at the moment, the measuring rods 12 can enable the two measuring rods 12 to be abutted against the inner wall of the automobile frame cylinder due to the flexibility of the spring 16, then, the user starts the motor, the motor drives the pipe body 11 and the measuring rods 12 to rotate, when the roundness in the automobile frame cylinder cannot reach the standard, the length of the measuring rods 12 which is extended or shortened compared with the static state is the error of the diameter of the automobile frame cylinder, when the device is used for roundness detection, the first electric push rod 14 is started, the first electric push rod 14 is extended to prop the pressing plate 6 at the bottom of the top plate 7, the stability of the device for roundness detection is ensured, after one roundness of the automobile frame cylinder of a worker is detected, the second electric push rod 19 can be started, the second electric push rod 19 drives the detection structure to move up and down, so that the roundness at different heights in the automobile frame cylinder can, the accuracy rate of roundness measurement in the automobile frame cylinder is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a frock for detecting a car frame section of thick bamboo circularity, includes bottom plate (1), its characterized in that, the top outer wall of bottom plate (1) is provided with fixed column (2), and the top outer wall of fixed column (2) is provided with roof (7), the bottom outer wall of roof (7) is opened there is spout (4), and spout (4) internal sliding connection has slider (5), the bottom outer wall of slider (5) is provided with mounting panel (3), and the bottom outer wall of mounting panel (3) is provided with protective housing (13), the top inner wall of protective housing (13) is provided with the motor, and the output shaft one end outer wall of motor is provided with dwang (8), the one end outer wall of dwang (8) is provided with the detection structure.

2. The tooling for detecting the roundness of the automobile frame barrel according to claim 1, wherein a first electric push rod (14) is arranged on the outer wall of the bottom of the mounting plate (3), and a pressing plate (6) is arranged on the outer wall of one end of the first electric push rod (14).

3. The tooling for detecting the roundness of the automobile frame barrel according to claim 2, wherein the detecting structure comprises a tube body (11), fixing plates (17) are arranged on the inner walls of the top and the bottom of the tube body (11), a spring (16) is arranged on the outer wall of one side of each fixing plate (17), and a sliding plate (15) is arranged on the outer wall of one end of each spring (16).

4. The tooling for detecting the roundness of the automobile frame barrel according to claim 3, wherein the outer circumferential wall of the sliding plate (15) is in sliding connection with the inner circumferential wall of the tube body (11), the outer wall of one side of the sliding plate (15) is provided with the measuring rod (12), and the outer wall of one side of the measuring rod (12) is provided with the scale marks (18).

5. The tooling for detecting the roundness of the automobile frame barrel according to claim 3 or 4, wherein one end of an output shaft of the motor is connected with the second electric push rod (19) through an electric slip ring, and one end of the second electric push rod (19) is connected to the outer wall of the top of the pipe body (11) through a bolt.