CN213336065U - Surface roughness measuring apparatu is with removing stop device - Google Patents
Surface roughness measuring apparatu is with removing stop device Download PDFInfo
- Publication number
- CN213336065U CN213336065U CN202021759345.2U CN202021759345U CN213336065U CN 213336065 U CN213336065 U CN 213336065U CN 202021759345 U CN202021759345 U CN 202021759345U CN 213336065 U CN213336065 U CN 213336065U
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- China
- Prior art keywords
- mounting
- motor
- sliding rail
- sliding
- slide rail
- Prior art date
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- Expired - Fee Related
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- 230000003746 surface roughness Effects 0.000 title claims description 12
- 238000001514 detection method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004439 roughness measurement Methods 0.000 abstract description 5
- 241000251468 Actinopterygii Species 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model discloses a roughness measurement appearance is with removing stop device, including two slide rails, two free ends of slide rail all are provided with spacing hole, slide rail upper portion slides and is provided with the mounting panel, the mounting panel is provided with the spout with sliding linkage department, the embedded mounting groove that is provided with in mounting panel upper portion, the mounting groove inboard all is provided with the motor, the motor output end all is provided with the pivot, the equal fixedly connected with runner of pivot free end, runner and slide rail roll connection, the mounting groove, including a motor, an end cap, a controller, and a cover plate, pivot and the quantity of runner are four, mounting panel upper portion is provided with the install bin. The utility model is provided with the slide rail and the slide groove, and the limit is completed by unidirectional fixed sliding; the motor, the rotating shaft and the rotating wheel are arranged, so that manual movement is avoided, and the movement precision is improved; be provided with pneumatic cylinder, flexible post and rubber pad, be convenient for accomplish the spacing just avoid the fish tail to roughness detector.
Description
Technical Field
The utility model relates to a roughness measurement appearance auxiliary device field especially relates to a roughness measurement appearance is with removing stop device.
Background
The roughness meter is called surface roughness meter, surface finish meter, surface roughness detector, roughness measuring instrument, roughness meter, roughness tester and other names, and is introduced into China after being researched and produced abroad. When the roughness meter measures the surface roughness of a workpiece, the sensor is placed on the measured surface of the workpiece, a driving mechanism in the roughness meter drives the sensor to slide at a constant speed along the measured surface, the sensor senses the roughness of the measured surface through a built-in sharp contact pin, the roughness of the measured surface of the workpiece causes the contact pin to generate displacement, the displacement enables the inductance of an inductance coil of the sensor to change, so that an analog signal proportional to the roughness of the measured surface is generated at the output end of the phase-sensitive rectifier, and the signal enters a data acquisition system after being amplified and subjected to level conversion.
The existing roughness measuring instrument mostly adopts a bracket on the roughness measuring instrument in the using process, the movement is inconvenient, and the detection precision is insufficient, so that a movement limiting device for measuring the surface roughness is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a roughness measurement appearance is with removing stop device just in order to solve above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a movable limiting device for a surface roughness measuring instrument comprises two slide rails, wherein two free ends of the slide rails are provided with limiting holes, the upper parts of the slide rails are provided with mounting plates in a sliding manner, the joints of the mounting plates and the slide rails are provided with sliding grooves, the upper parts of the mounting plates are provided with embedded mounting grooves, the inner sides of the mounting grooves are provided with motors, the output ends of the motors are provided with rotating shafts, the free ends of the rotating shafts are fixedly connected with rotating wheels, the rotating wheels are arranged on the slide rails in a rolling manner, the number of the mounting grooves, the motors, the rotating shafts and the rotating wheels is four, the upper parts of the mounting plates are provided with mounting boxes, the front parts of the mounting boxes are provided with observation ports in a penetrating manner, the rear parts of the mounting boxes are provided with detection ports in a penetrating, the free end of the hydraulic cylinder is provided with a telescopic column, and the free end of the telescopic column is provided with a rubber pad.
Preferably: the hydraulic cylinder is connected with the mounting box through bolts, the rubber pad is bonded with the telescopic column, the sliding groove is welded with the mounting plate, and the inner side of the sliding groove and the surface of the sliding rail are polished surfaces.
So set up, convenient to detach the pneumatic cylinder promotes the rubber pad with flexible post joint strength promotes the spout with mounting panel joint strength reduces friction and promotes slip efficiency.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the sliding rail and the sliding groove are arranged, and the limiting is finished by unidirectional fixed sliding;
2. the motor, the rotating shaft and the rotating wheel are arranged, so that manual movement is avoided, and the movement precision is improved;
3. be provided with pneumatic cylinder, flexible post and rubber pad, be convenient for accomplish the spacing just avoid the fish tail to roughness detector.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is an axonometric view of a mobile spacing device for a surface roughness measuring instrument according to the present invention;
fig. 2 is a top view of the movable position limiter for surface roughness measurement device according to the present invention;
the reference numerals are explained below:
1. a slide rail; 2. a limiting hole; 3. mounting a plate; 4. a motor; 5. a rotating shaft; 6. a rotating wheel; 7. mounting grooves; 8. installing a box; 9. a viewing port; 10. a hydraulic cylinder; 11. a telescopic column; 12. a detection port; 13. a chute; 14. and (7) a rubber pad.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in the figure 1-2, a movable limiting device for a surface roughness measuring instrument comprises two slide rails 1, two free ends of the slide rails 1 are respectively provided with a limiting hole 2, the upper parts of the slide rails 1 are slidably provided with a mounting plate 3, the connecting part of the mounting plate 3 and the slide rails 1 is provided with a chute 13, the upper part of the mounting plate 3 is provided with a mounting groove 7 in an embedded manner, the inner side of the mounting groove 7 is provided with a motor 4, the output end of the motor 4 is provided with a rotating shaft 5, the free ends of the rotating shaft 5 are fixedly connected with rotating wheels 6, the rotating wheels 6 are arranged on the slide rails 1 in a rolling manner, the number of the mounting grooves 7, the motors 4, the rotating shafts 5 and the rotating wheels 6 is four, the upper part of the mounting plate 3 is provided with a mounting box 8, the front part of the mounting box 8 is provided with, the free end of pneumatic cylinder 10 all is provided with flexible post 11, and flexible post 11 free end all is provided with rubber pad 14.
The working principle is as follows: the staff will be practical utility model arrange in and wait to detect the plane, pass spacing hole 2 through the screw and install slide rail 1 on waiting to detect the plane, arrange the roughness detector in install bin 8, start hydraulic cylinder 10, promote flexible post 11 displacement, accomplish the installation to the roughness detector, arrange mounting panel 3 in slide rail 1 on, starter motor 4 drives runner 6 through pivot 5 and rotates, drives mounting panel 3 at the uniform velocity on slide rail 1 and removes, begins to detect, accomplishes work.
Preferably: pneumatic cylinder 10 and 8 bolted connection of install bin, rubber pad 14 and flexible post 11 bond, and spout 13 and the welding of mounting panel 3, 13 inboard and the slide rail 1 surface of spout are polished surfaces, and convenient to detach pneumatic cylinder 10 promotes rubber pad 14 and flexible post 11 joint strength, promotes spout 13 and 3 joint strength of mounting panel, reduces friction promotion slip efficiency.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (2)
1. The utility model provides a surface roughness measuring apparatu is with removing stop device, includes two slide rails (1), its characterized in that: the sliding rail is characterized in that two free ends of the sliding rail (1) are provided with limiting holes (2), the upper part of the sliding rail (1) is provided with a mounting plate (3) in a sliding manner, a sliding groove (13) is formed in the joint of the mounting plate (3) and the sliding rail (1), a mounting groove (7) is embedded in the upper part of the mounting plate (3), a motor (4) is arranged on the inner side of the mounting groove (7), the output end of the motor (4) is provided with a rotating shaft (5), the free end of the rotating shaft (5) is fixedly connected with a rotating wheel (6), the rotating wheel (6) is arranged on the sliding rail (1) in a rolling manner, the number of the mounting groove (7), the motor (4), the rotating shaft (5) and the rotating wheel (6) is four, the upper part of the mounting plate (3) is provided with a, install bin (8) rear portion is run through and is provided with detection mouth (12), install bin (8) inboard is provided with four pneumatic cylinders (10), pneumatic cylinder (10) set up in just the symmetry sets up on the inside both sides wall of install bin (8), pneumatic cylinder (10) free end all is provided with flexible post (11), flexible post (11) free end all is provided with rubber pad (14).
2. The movement limiting device for the surface roughness measuring instrument according to claim 1, wherein: the hydraulic cylinder (10) is connected with the mounting box (8) through a bolt, the rubber pad (14) is bonded with the telescopic column (11), the sliding groove (13) is welded with the mounting plate (3), and the inner side of the sliding groove (13) and the surface of the sliding rail (1) are polished surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759345.2U CN213336065U (en) | 2020-08-21 | 2020-08-21 | Surface roughness measuring apparatu is with removing stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021759345.2U CN213336065U (en) | 2020-08-21 | 2020-08-21 | Surface roughness measuring apparatu is with removing stop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213336065U true CN213336065U (en) | 2021-06-01 |
Family
ID=76098058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021759345.2U Expired - Fee Related CN213336065U (en) | 2020-08-21 | 2020-08-21 | Surface roughness measuring apparatu is with removing stop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213336065U (en) |
-
2020
- 2020-08-21 CN CN202021759345.2U patent/CN213336065U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |