CN211904084U - External fixed point measuring machine - Google Patents
External fixed point measuring machine Download PDFInfo
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- CN211904084U CN211904084U CN202020908142.9U CN202020908142U CN211904084U CN 211904084 U CN211904084 U CN 211904084U CN 202020908142 U CN202020908142 U CN 202020908142U CN 211904084 U CN211904084 U CN 211904084U
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Abstract
The utility model discloses an off-machine fixed point measuring machine, which comprises a detection bracket; the touch screen mounting box and the transmission bracket are mounted on the upper portion of the detection bracket, the transmission motor is mounted on the lower portion of the transmission bracket, and the contact type sensor is mounted on the lower portion of the transmission motor; the lower part of the detection bracket is provided with a base, and a rotary working table plate is arranged on the base; the measuring machine is provided with an electric control cabinet. And a touch screen support is arranged between the touch screen mounting box and the detection support. The lower part of the base is provided with supporting legs. The upper surface of the rotary working table plate is provided with rims with different sizes. The measuring machine is free from the influence of environmental factors such as light, dust and the like on the measurement of a workpiece, simple in structure, capable of realizing automatic and rapid measurement of the height and the end face levelness of the hub, high in detection precision and efficiency and good in stability.
Description
Technical Field
The utility model belongs to automobile manufacturing and auto parts detection area, concretely relates to machine external fixed point measuring machine.
Background
With the continuous development of the automobile industry, automobile parts are produced by using new designs and new processes, and automobile workpieces (such as hubs) can be designed into different shapes, diameters and heights according to the requirements of different manufacturers. In the production process, after each hub is machined and formed, the accurate height and the levelness need to be measured according to different accuracy requirements, and then the hub is sent to different machining centers for appearance machining. In order to ensure the precision of subsequent processing procedures and the dimensional precision of final workpieces, it is necessary to accurately measure the height and levelness of the hub.
At present, a grating sensor or an infrared sensor with fixed height is usually added for detecting the height of a workpiece, but the grating sensor only has the function of judging the threshold value of one height, namely, a judgment result greater than or less than the height is given, and accurate data is difficult to obtain through a fixed threshold value; in fact, the infrared sensors have high requirements on the use environment, light, dust and the like can affect numerical results, the precision is deficient, and the hub measurement accuracy is uneven and unstable.
SUMMERY OF THE UTILITY MODEL
The utility model provides an extramechanical fixed point measuring machine, the use of this equipment can calculate the height of several wheel hub characteristic points through adopting contact sensor, finally draws wheel hub accurate height value and levelness, avoids environmental impact, and measurement accuracy can reach 0.01 mm.
In order to achieve the above object, the utility model provides a following technical scheme: an off-board fixed point measuring machine comprises a detection bracket; the touch screen mounting box and the transmission bracket are mounted on the upper portion of the detection bracket, the transmission motor is mounted on the lower portion of the transmission bracket, and the contact type sensor is mounted on the lower portion of the transmission motor; the lower part of the detection bracket is provided with a base, and a rotary working table plate is arranged on the base; the measuring machine is provided with an electric control cabinet.
Preferably, a touch screen support is arranged between the touch screen mounting box and the detection support.
Preferably, the lower part of the base is provided with a supporting leg.
Preferably, the upper surface of the rotary worktable plate is provided with rims with different sizes.
Compared with the prior art, the beneficial effects of the utility model are that: the measuring machine has the advantages that the measuring machine is simple in structure, the height and the end face levelness of the hub can be automatically and rapidly measured, the detecting precision and efficiency are high, the stability is good, the precision detecting efficiency is improved on the basis that the production efficiency is not reduced, and necessary guarantee is provided for the subsequent processing of the hub.
Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a perspective view of the external fixed point measuring machine of the present invention;
FIG. 2 is a main view of the external fixed point measuring machine of the present invention;
FIG. 3 is a side view of the external fixed point measuring machine of the present invention;
FIG. 4 is a top view of the external fixed point measuring machine of the present invention;
in the figure: 1. the touch screen installation box comprises a touch screen installation box body 2, a touch screen support 3, a transmission support 4, a transmission motor 5, a contact type sensor 6, a detection support 7, a rotary working table plate 8, a base 9, an electric control cabinet 10 and supporting legs.
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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1-4, the present invention provides a technical solution: an off-board fixed point measuring machine comprises a detection bracket 6; the upper part of the detection bracket 6 is provided with a touch screen mounting box 1 and a transmission bracket 3, the lower part of the transmission bracket 3 is provided with a transmission motor 4, and the lower part of the transmission motor is provided with a contact type sensor 5; the lower part of the detection bracket 6 is provided with a base 8, and the base 8 is provided with a rotary working table plate 7; the measuring machine is provided with an electric control cabinet 9. And a touch screen bracket 2 is arranged between the touch screen mounting box 1 and the detection bracket 6. The lower part of the base 8 is provided with a supporting leg 10. The upper surface of the rotary worktable plate 7 is provided with rims with different sizes.
When the device is used, the wheel hubs are placed on wheel rings corresponding to the rotary working table plate 7 according to models, the transmission motor 4 drives the contact type sensor 5 to move downwards through the sliding rail, the device stops after touching the end faces of the wheel hubs, the detected height value is fed back to an external control system, and then the transmission motor 4 drives the contact type sensor 5 to move upwards through the sliding rail; the rotary working table plate 7 carries a wheel hub to rotate and shift, the transmission motor 4 drives the contact type sensor 5 to move downwards through the sliding rail, the contact type sensor stops when contacting a workpiece, the height value detected for the second time is fed back to the peripheral control system, and the control system calculates the fed-back value and gives the average value of the height and the flatness of the wheel hub. After detection is finished, the transmission motor 4 drives the contact type sensor 5 to move upwards through the sliding rail, and the next wheel hub to be detected is reloaded.
Example 1:
an off-board fixed point measuring machine comprises a detection bracket 6; the upper part of the detection bracket 6 is provided with a touch screen mounting box 1 and a transmission bracket 3, the lower part of the transmission bracket 3 is provided with a transmission motor 4, and the lower part of the transmission motor is provided with a contact type sensor 5; the lower part of the detection bracket 6 is provided with a base 8, and the base 8 is provided with a rotary working table plate 7; the measuring machine is provided with an electric control cabinet 9.
Example 2:
an off-board fixed point measuring machine comprises a detection bracket 6; the upper part of the detection bracket 6 is provided with a touch screen mounting box 1 and a transmission bracket 3, the lower part of the transmission bracket 3 is provided with a transmission motor 4, and the lower part of the transmission motor is provided with a contact type sensor 5; the lower part of the detection bracket 6 is provided with a base 8, and the base 8 is provided with a rotary working table plate 7; the measuring machine is provided with an electric control cabinet 9. And a touch screen bracket 2 is arranged between the touch screen mounting box 1 and the detection bracket 6.
Example 3:
an off-board fixed point measuring machine comprises a detection bracket 6; the upper part of the detection bracket 6 is provided with a touch screen mounting box 1 and a transmission bracket 3, the lower part of the transmission bracket 3 is provided with a transmission motor 4, and the lower part of the transmission motor is provided with a contact type sensor 5; the lower part of the detection bracket 6 is provided with a base 8, and the base 8 is provided with a rotary working table plate 7; the measuring machine is provided with an electric control cabinet 9. The lower part of the base 8 is provided with a supporting leg 10.
Example 4:
an off-board fixed point measuring machine comprises a detection bracket 6; the upper part of the detection bracket 6 is provided with a touch screen mounting box 1 and a transmission bracket 3, the lower part of the transmission bracket 3 is provided with a transmission motor 4, and the lower part of the transmission motor is provided with a contact type sensor 5; the lower part of the detection bracket 6 is provided with a base 8, and the base 8 is provided with a rotary working table plate 7; the measuring machine is provided with an electric control cabinet 9. The upper surface of the rotary worktable plate 7 is provided with rims with different sizes.
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 (4)
1. The utility model provides an off-machine fixed point measuring machine which characterized in that: the fixed-point measuring machine comprises a detection bracket (6); the touch screen mounting box (1) and the transmission support (3) are mounted on the upper portion of the detection support (6), the transmission motor (4) is mounted on the lower portion of the transmission support (3), and the contact type sensor (5) is mounted on the lower portion of the transmission motor; a base (8) is installed at the lower part of the detection support (6), and a rotary working table plate (7) is installed on the base (8); the measuring machine is provided with an electric control cabinet (9).
2. An off-board fixed point measuring machine according to claim 1, characterized in that: and a touch screen support (2) is arranged between the touch screen mounting box (1) and the detection support (6).
3. An off-board fixed point measuring machine according to claim 1, characterized in that: the lower part of the base (8) is provided with a supporting leg (10).
4. An off-board fixed point measuring machine according to claim 1, characterized in that: the upper surface of the rotary working table plate (7) is provided with rims with different sizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020908142.9U CN211904084U (en) | 2020-05-26 | 2020-05-26 | External fixed point measuring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020908142.9U CN211904084U (en) | 2020-05-26 | 2020-05-26 | External fixed point measuring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904084U true CN211904084U (en) | 2020-11-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020908142.9U Active CN211904084U (en) | 2020-05-26 | 2020-05-26 | External fixed point measuring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211904084U (en) |
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2020
- 2020-05-26 CN CN202020908142.9U patent/CN211904084U/en active Active
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