CN213984897U - Material flatness detection device - Google Patents
Material flatness detection device Download PDFInfo
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- CN213984897U CN213984897U CN202023069386.1U CN202023069386U CN213984897U CN 213984897 U CN213984897 U CN 213984897U CN 202023069386 U CN202023069386 U CN 202023069386U CN 213984897 U CN213984897 U CN 213984897U
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- guide rail
- top surface
- limiting longitudinal
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- shaft
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Abstract
The utility model discloses a material roughness detection device, including the guide rail, the bottom surface of guide rail bonds and has the antiskid to take the pad, the guide rail groove has been seted up to the top surface of guide rail, the inside sliding connection in guide rail groove has the slider. Through with whole guide rail overlap joint at the part top surface such as the iron sheet or the injection molding that wait to detect, through contact roller and part top surface overlap joint, make contact roller touch the part top surface under the supporting role of spring, make the axle sleeve body at lining axis body surface cunning to when stewing, can mark the high position through observing the scale mark, pull the owner framework again, can make the guide rail inslot portion that the slider was seted up in the guide rail slide, thereby make the gyro wheel roll at the part top surface, measure with the high position to a linear position that the roll was drawn, thereby reached and be convenient for once only obtain the target of a sharp roughness difference numerical value, it is more efficient to operate, detection time has been reduced, and it is more convenient to make detection operation get up, it is simpler.
Description
Technical Field
The utility model relates to a part detects technical field, especially relates to a material roughness detection device.
Background
The existing equipment for measuring the flatness of parts is in a point measurement mode, namely, the numerical value of one point position can be measured at each time, the flatness of a straight line or a plane can be measured only one point by one point, then the flatness of the straight line or the plane is obtained, the flatness difference numerical value of the straight line cannot be obtained at one time when the equipment is used for detection, the efficiency of measurement operation is low, the time consumption is long, and the detection process is inconvenient.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a material roughness detection device has solved current measurement part roughness equipment and has been difficult to once only obtain the roughness difference numerical value of a straight line, measures the lower problem of operation efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a material flatness detection device comprises a guide rail, wherein an anti-skidding lapping pad is bonded on the bottom surface of the guide rail, a guide rail groove is formed in the top surface of the guide rail, a slide block is connected in the guide rail groove in a sliding manner, a connecting slide plate is fixedly mounted at the top of the slide block, a main framework is fixedly mounted on the top surface of the connecting slide plate, a lining shaft body is fixedly mounted at the other end of the main framework, scale marks are sprayed on the surface of the lining shaft body, a limiting longitudinal groove is formed in the side surface of the lining shaft body, a shaft sleeve body is sleeved on the surface of the lining shaft body in a sliding manner, a limiting longitudinal bar is fixedly mounted on the side surface of the inner wall of the shaft sleeve body and is connected in the limiting longitudinal groove in a sliding manner, a spring is fixedly mounted at the bottom end of the lining shaft body, the bottom end of the spring is, the bottom of the support frame is fixedly provided with a wheel shaft, and the surface of the wheel shaft is rotatably sleeved with a contact roller.
Preferably, the anti-skid mat is made of fluororubber.
Preferably, the limiting longitudinal grooves are prismatic strip-shaped grooves, the limiting longitudinal strips are prismatic structures, and the number of the limiting longitudinal grooves and the number of the limiting longitudinal strips are two.
Preferably, the lining shaft body is of a cylindrical structure, and the shaft sleeve body is of a circular tubular structure.
Compared with the prior art, the beneficial effects of the utility model are that: this material roughness detection device, through with part top surfaces such as the whole guide rail overlap joint iron sheet or injection molding that wait to detect, through contact roller and part top surface overlap joint, make contact roller touch the part top surface under the supporting role of spring, make the axle sleeve body at lining axis body surface cunning to when stewing, can mark the high position through observing the scale mark, pull the main framework again, can make the guide rail inslot portion that the slider was seted up slide in the guide rail, thereby make the gyro wheel roll at the part top surface, measure with the high position to a linear position that the roll was drawn, thereby reached and be convenient for once only obtain the target of a sharp roughness difference numerical value, it is more efficient to operate, detection time has been reduced, and it is more convenient to make detection operation get up, it is simpler.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front sectional view of the guide rail structure of the present invention;
FIG. 3 is a front sectional view of the structure of the bushing body and the bushing body according to the present invention.
In the figure: the device comprises a guide rail 1, a non-slip mat 2, a guide rail groove 3, a sliding block 4, a connecting sliding plate 5, a main framework 6, a lining shaft body 7, scale marks 8, a limiting longitudinal groove 9, a shaft sleeve body 10, a limiting longitudinal strip 11, a spring 12, a support frame 13, a wheel shaft 14 and a contact roller 15.
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, a material flatness detecting device comprises a guide rail 1, an anti-slip mat 2 is bonded on the bottom surface of the guide rail 1, the anti-slip mat 2 is made of fluororubber, a guide rail groove 3 is formed on the top surface of the guide rail 1, a slide block 4 is slidably connected inside the guide rail groove 3, a connecting slide plate 5 is fixedly mounted on the top of the slide block 4, a main framework 6 is fixedly mounted on the top surface of the connecting slide plate 5, a lining shaft body 7 is fixedly mounted on the other end of the main framework 6, scale marks 8 are sprayed on the surface of the lining shaft body 7, a limiting longitudinal groove 9 is formed on the side surface of the lining shaft body 7, a shaft sleeve body 10 is sleeved on the surface of the lining shaft body 7 in a sliding manner, the lining shaft body 7 is of a cylindrical structure, the shaft sleeve body 10 is of a circular tubular structure, a limiting longitudinal bar 11 is fixedly mounted on the side surface of the inner wall of the shaft sleeve body 10, the limiting longitudinal bar 11 is slidably connected inside the limiting longitudinal groove 9, the limiting longitudinal groove 9 is a prismatic strip-shaped groove, the limiting longitudinal strips 11 are prism-shaped structures, the number of the limiting longitudinal grooves 9 and the number of the limiting longitudinal strips 11 are two, the bottom end of the lining shaft body 7 is fixedly provided with a spring 12, the bottom end of the spring 12 is fixedly connected with the bottom surface of the inner wall of the shaft sleeve body 10, the bottom of the surface of the shaft sleeve body 10 is fixedly provided with a support frame 13, the bottom of the support frame 13 is fixedly provided with a wheel shaft 14, the surface of the wheel shaft 14 is rotatably sleeved with a contact roller 15, the whole guide rail 1 is lapped on the top surface of a part such as an iron sheet or an injection molding part to be detected, the contact roller 15 is lapped on the top surface of the part, the contact roller 15 is contacted and pressed on the top surface of the part under the supporting action of the spring 12, the shaft sleeve body 10 slides on the surface of the lining shaft body 7 to be static, the height position can be calibrated through the observation scale mark 8, then the main framework 6 is pulled, the slide block 4 can slide in the guide rail groove 3 arranged in the guide rail 1, and further the roller 15 rolls on the top surface of the part, the height position of a straight line position which is rolled and scratched is measured, so that the aim of conveniently obtaining the flatness difference value of a straight line at one time is achieved, the operation is more efficient, the detection time is shortened, and the detection operation is more convenient and simpler.
To sum up, the material flatness detection device is characterized in that the whole guide rail 1 is lapped on the top surface of a part to be detected, such as an iron sheet or an injection molding part, the contact roller 15 is lapped on the top surface of the part, the contact roller 15 is pressed against the top surface of the part under the supporting action of the spring 12, the shaft sleeve body 10 slides on the surface of the lining shaft body 7 to be static, the height position can be calibrated through the observation scale mark 8, then the main framework 6 is pulled, the slide block 4 can slide in the guide rail groove 3 formed in the guide rail 1, the roller 15 rolls on the top surface of the part, the height position of a straight line position which is rolled is measured, the aim of conveniently obtaining the flatness difference value of a straight line at one time is achieved, the operation is more efficient, the detection time is shortened, the detection operation is more convenient and simpler, and the problem that the existing part flatness measurement equipment is difficult to obtain the flatness difference value of a straight line at one time is solved, the measuring operation is low in efficiency.
It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 material flatness detection device comprises a guide rail (1) and is characterized in that an anti-skidding lapping pad (2) is bonded on the bottom surface of the guide rail (1), a guide rail groove (3) is formed in the top surface of the guide rail (1), a sliding block (4) is connected inside the guide rail groove (3) in a sliding manner, a connecting sliding plate (5) is fixedly mounted at the top of the sliding block (4), a main framework (6) is fixedly mounted on the top surface of the connecting sliding plate (5), a lining shaft body (7) is fixedly mounted at the other end of the main framework (6), scale marks (8) are printed on the surface of the lining shaft body (7) in a spraying manner, a limiting longitudinal groove (9) is formed in the side surface of the lining shaft body (7), a shaft sleeve body (10) is sleeved on the surface of the shaft body (7), a limiting longitudinal strip (11) is fixedly mounted on the side surface of the inner wall of the shaft sleeve body (10), and the limiting longitudinal strip (11) is connected inside the limiting longitudinal groove (9) in a sliding manner, the bottom end of the lining shaft body (7) is fixedly provided with a spring (12), the bottom end of the spring (12) is fixedly connected with the bottom surface of the inner wall of the shaft sleeve body (10), the bottom of the surface of the shaft sleeve body (10) is fixedly provided with a support frame (13), the bottom of the support frame (13) is fixedly provided with a wheel shaft (14), and the surface of the wheel shaft (14) is rotatably sleeved with a contact roller (15).
2. The material flatness detecting device according to claim 1, wherein the non-slip mat (2) is made of fluororubber.
3. A material flatness detecting device according to claim 1, wherein said limiting longitudinal grooves (9) are prismatic strip-shaped grooves, said limiting longitudinal strips (11) are prismatic structures, and the number of the limiting longitudinal grooves (9) and the number of the limiting longitudinal strips (11) are two.
4. The material flatness detecting apparatus according to claim 1, wherein the bushing body (7) is a cylindrical structure, and the bushing body (10) is a tubular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069386.1U CN213984897U (en) | 2020-12-18 | 2020-12-18 | Material flatness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023069386.1U CN213984897U (en) | 2020-12-18 | 2020-12-18 | Material flatness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213984897U true CN213984897U (en) | 2021-08-17 |
Family
ID=77245808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023069386.1U Active CN213984897U (en) | 2020-12-18 | 2020-12-18 | Material flatness detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213984897U (en) |
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2020
- 2020-12-18 CN CN202023069386.1U patent/CN213984897U/en active Active
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