CN117213436A - Roughness detection device - Google Patents
Roughness detection device Download PDFInfo
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- CN117213436A CN117213436A CN202311146554.8A CN202311146554A CN117213436A CN 117213436 A CN117213436 A CN 117213436A CN 202311146554 A CN202311146554 A CN 202311146554A CN 117213436 A CN117213436 A CN 117213436A
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- driving assembly
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- 238000001514 detection method Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000003754 machining Methods 0.000 abstract description 2
- 230000009467 reduction Effects 0.000 description 4
- 241000288140 Gruiformes Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000124872 Grus grus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of machining, and particularly discloses a roughness detection device which comprises a horizontal carrying platform, a clamping mechanism and a detection mechanism, wherein the clamping mechanism comprises a jig plate arranged on the horizontal carrying platform, and a fixed clamping seat and a movable clamping seat which are matched for use are arranged on two sides of the periphery of a groove of the jig plate; the detection mechanism comprises a base station which is arranged right above the clamping mechanism and driven to lift by a lifting driving component, a rotatable disc is arranged at the bottom of the base station, a rotary driving component is arranged at the top of the base station, and the output end of the rotary driving component penetrates through the base station to be connected with the disc; the bottom of the disc is provided with a plurality of supporting seats in an annular array around the center of the disc, the side parts of the plurality of supporting seats are connected with mounting columns capable of elastically moving, the bottoms of the plurality of mounting columns are outwards bent to form mounting plates perpendicular to the mounting columns, and the mounting plates are provided with outward detection heads.
Description
Technical Field
The invention relates to the technical field of machining, in particular to a roughness detection device.
Background
The crane is a hoisting machine for carrying and translating a counterweight, the common crane is a crane, the existing crane mainly adopts a crawler type advancing mode to advance, and the advancing action is mainly realized through the cooperation between a crawler and a travelling wheel.
After the travelling wheel is machined, in order to ensure that the travelling wheel can be well assembled with other accessories, an operator generally adopts a detector to detect the roughness of the inner ring of the travelling wheel, and the operator is required to continuously move the detector to detect the roughness of the inner ring of the travelling wheel in a manual mode.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention discloses a roughness detection device
In order to achieve the above purpose, the present invention is realized by the following technical scheme: the utility model provides a roughness detection device, includes horizontal carrier, fixture and detection mechanism, fixture includes the tool board of setting on horizontal carrier, the middle part of tool board is provided with the recess that is used for the location work piece, the tool board is provided with fixed clamping seat and the movable clamping seat that the cooperation was used in the peripheral both sides of recess;
the device comprises a horizontal carrying platform, a detection mechanism and a rotary driving assembly, wherein a lifting driving assembly is arranged on one side above the horizontal carrying platform, the detection mechanism comprises a base platform which is arranged right above the clamping mechanism and driven to lift by the lifting driving assembly, a rotatable disc is arranged at the bottom of the base platform, the top of the base platform is provided with the rotary driving assembly, and the output end of the rotary driving assembly penetrates through the base platform to be connected with the disc;
the bottom of disc is annular array around its center and is provided with a plurality of supporting seat, and the lateral part of a plurality of supporting seat all is connected with but elastic activity's erection column, and the height of a plurality of erection column is all different, and the bottom of a plurality of erection column all outwards bends has rather than looks vertically installation piece, be provided with the outside detector of detection head on the installation piece.
As a preferable mode of the invention, the jig plate is provided with a chute at the periphery of the groove, the bottom of the fixed clamping seat is provided with a sliding block which is in sliding connection with the chute, one end of the chute, which is far away from the groove, is provided with a linear driving cylinder at the outer part of the chute, and a piston rod of the linear driving cylinder is connected with the fixed clamping seat.
As a preferable mode of the invention, the opposite sides of the fixed clamping seat and the movable clamping seat are provided with profiling grooves which are matched with the contours of the workpieces.
As a preferable mode of the invention, the lifting driving assembly comprises a stand column and a servo linear module, wherein the stand column is arranged on one side above the horizontal carrying platform, the servo linear module is arranged on one side of the stand column, which faces the jig plate, and the base platform is connected and arranged on the servo linear module.
As a preferable mode of the invention, the rotary driving assembly comprises a servo motor with an output shaft connected with a speed reducer, wherein the servo motor and the speed reducer are arranged above a base, and the output shaft of the speed reducer penetrates through the base and is connected with the disc.
As a preferred mode of the present invention, the disc is attached to the bottom surface of the base by an annular slide rail.
As a preferable mode of the invention, the mounting column is movably connected to the supporting seat through a pin column, and a spring is sleeved between the head of the pin column and the mounting column.
As a preferred mode of the present invention, the number of the detectors is at least four.
The invention has the following beneficial effects:
1. the clamping mechanism can rapidly position the travelling wheels by arranging the grooves, and in addition, the travelling wheels can be rapidly clamped by matching the fixed clamping seat with the movable clamping seat, so that the travelling wheels can be prevented from moving during roughness detection.
2. The detection mechanism disclosed by the invention comprises a plurality of detectors at different heights, roughness detection can be carried out on different positions of the inner ring of the travelling wheel when the rotary driving assembly drives the disc to rotate, and the mounting columns can be elastically and movably arranged on the supporting seat, so that each detector can conveniently and smoothly enter the travelling wheel.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram of the overall structure of the present disclosure;
FIG. 2 is a schematic side view of the present disclosure;
in the figure: 10. a horizontal stage; 20. a clamping mechanism; 21. a jig plate; 211. a chute; 212. a groove; 22. fixing the clamping seat; 23. a movable clamping seat; 24. a linear driving cylinder; 25. a simulated groove; 30. a detection mechanism; 31. a lifting driving assembly; 311. a column; 312. a servo linear module; 32. a base station; 33. a rotary drive assembly; 331. a servo motor; 332. a speed reducer; 34. a disc; 35. an annular slide rail; 36. a support base; 37. a mounting column; 371. a mounting piece; 38. a pin; 39. a spring; 300. and a detector.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
In the description of the present invention, it should be understood that the terms "open," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like indicate orientation or positional relationships, merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
Examples
Referring to fig. 1 and 2, a roughness detecting device comprises a horizontal carrier 10, a clamping mechanism 20 and a detecting mechanism 30, wherein the clamping mechanism 20 comprises a jig plate 21 arranged on the horizontal carrier 10, a groove 212 for positioning a workpiece is arranged in the middle of the jig plate 21, and a fixed clamping seat 22 and a movable clamping seat 23 which are matched with each other are arranged on two sides of the periphery of the groove 212 of the jig plate 21; the travelling wheel can be rapidly positioned by arranging the groove 212, and in addition, the travelling wheel can be rapidly clamped by matching the fixed clamping seat 22 with the movable clamping seat 23, so that the travelling wheel can be prevented from moving during roughness detection;
a lifting driving assembly 31 is arranged on one side above the horizontal carrying platform 10, the detection mechanism 30 comprises a base platform 32 which is arranged right above the clamping mechanism 20 and driven to lift by the lifting driving assembly 31, a rotatable disc 34 is arranged at the bottom of the base platform 32, a rotary driving assembly 33 is arranged at the top of the base platform 32, and the output end of the rotary driving assembly 33 penetrates through the base platform 32 to be connected with the disc 34;
the bottom of disc 34 is annular array around its center and is provided with a plurality of supporting seat 36, and the lateral part of a plurality of supporting seat 36 all is connected with but the elastic activity erection column 37, and the height of a plurality of erection column 37 is all different, and the bottom of a plurality of erection column 37 all outwards bends has rather than the perpendicular mounting piece 371, is provided with the detector 300 that detects the head outwards on the mounting piece 371, and preferably, the quantity of detector 300 is four at least.
In actual use, the travelling wheel to be detected is fixed firstly, then the lifting driving assembly 31 descends with the base 32, in the process, the plurality of mounting posts 37 extend into the inner ring of the travelling wheel, correspondingly, the detector 300 positioned on the mounting plate 371 enters the inner ring of the travelling wheel and enables the detection head to be in contact with the inner ring of the travelling wheel, when the rotary driving assembly 33 drives the disc 34 to rotate, the detectors 300 positioned at different heights rotate, after one rotation, roughness detection can be carried out on the positions of the different heights of the inner ring of the travelling wheel, and compared with the situation that the detector 300 is continuously moved manually to carry out roughness detection on the inner ring of the travelling wheel, the working efficiency is greatly improved.
Specifically, a sliding groove 211 is formed in the periphery of the groove 212 of the jig plate 21, a sliding block (not shown) is arranged at the bottom of the fixed clamping seat 22 and is slidably connected in the sliding groove 211, a linear driving cylinder 24 is arranged at one end of the sliding groove 211 far away from the groove 212 and is arranged outside the sliding groove, a piston rod of the linear driving cylinder 24 is connected with the fixed clamping seat 22, in addition, a profiling groove 25 matched with the contour of a workpiece is formed at the opposite side of the fixed clamping seat 22 and the movable clamping seat 23, and when a travelling wheel is placed in the groove 212, the linear driving cylinder 24 moves towards the side of the groove 212 along with the movable clamping seat 23 until the travelling wheel is clamped.
Wherein, lift drive assembly 31 includes stand 311 and servo sharp module 312, and stand 311 sets up in the top one side of horizontal carrier 10, and servo sharp module 312 is installed in stand 311 towards tool board 21 one side, and the base station 32 connection sets up on servo sharp module 312, and under the drive of servo sharp module 312, base station 32 then can go up and down in fixture 20 directly over.
Wherein, rotary drive subassembly 33 includes servo motor 331 that the output shaft has reduction gear 332, and servo motor 331 and reduction gear 332 all set up in the top of base 32, and the output shaft of reduction gear 332 passes base 32 and is connected with disc 34, can ensure that disc 34 rotates 360 under the cooperation of servo motor 331 and reduction gear 332, and in addition, disc 34 passes through annular slide rail 35 to be connected on the bottom surface of base 32, can guarantee that it can carry out steady operation.
Specifically, the mounting column 37 is movably connected to the supporting seat 36 through the pin column 38, the spring 39 is sleeved between the head of the pin column 38 and the mounting column 37, the mounting column 37 is mounted on the supporting seat 36 in such a manner, the detector 300 on the mounting sheet 371 can elastically stretch and retract, so that the detector 300 can smoothly enter the inner ring of the travelling wheel, damage to the detecting head can be avoided, and the detector has higher use value.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand the present invention and to implement the same according to the present invention, not to limit the scope of the present invention. All changes and modifications that come within the meaning and range of equivalency of the invention are to be embraced within their scope.
Claims (8)
1. The roughness detection device is characterized by comprising a horizontal carrying platform (10), a clamping mechanism (20) and a detection mechanism (30), wherein the clamping mechanism (20) comprises a jig plate (21) arranged on the horizontal carrying platform (10), a groove (212) for positioning a workpiece is formed in the middle of the jig plate (21), and a fixed clamping seat (22) and a movable clamping seat (23) which are matched with each other are arranged on two sides of the periphery of the groove (212) of the jig plate (21);
a lifting driving assembly (31) is arranged on one side above the horizontal carrying platform (10), the detection mechanism (30) comprises a base platform (32) which is arranged right above the clamping mechanism (20) and driven to lift by the lifting driving assembly (31), a rotatable disc (34) is arranged at the bottom of the base platform (32), a rotary driving assembly (33) is arranged at the top of the base platform (32), and the output end of the rotary driving assembly (33) penetrates through the base platform (32) to be connected with the disc (34);
the bottom of disc (34) is annular array around its center and is provided with a plurality of supporting seat (36), and the lateral part of a plurality of supporting seat (36) all is connected with but elastic movement's erection column (37), and the height of a plurality of erection column (37) is all different, and the bottom of a plurality of erection column (37) all outwards bends have rather than looks vertically mounting plate (371), be provided with on mounting plate (371) and detect first outside detector (300).
2. The roughness detection device according to claim 1, wherein the jig plate (21) is provided with a sliding groove (211) at the periphery of the groove (212), the bottom of the fixed clamping seat (22) is provided with a sliding block sliding in the sliding groove (211), one end of the sliding groove (211) far away from the groove (212) is provided with a linear driving cylinder (24) at the outer part thereof, and a piston rod of the linear driving cylinder (24) is connected with the fixed clamping seat (22).
3. A roughness detecting device according to claim 1, characterized in that the opposite side of the fixed clamping seat (22) and the movable clamping seat (23) is formed with a profiling groove (25) adapted to the contour of the workpiece.
4. The roughness detection device according to claim 1, wherein the lifting driving assembly (31) comprises a stand column (311) and a servo linear module (312), the stand column (311) is arranged on one side above the horizontal carrying platform (10), the servo linear module (312) is arranged on one side, facing the jig plate (21), of the stand column (311), and the base platform (32) is connected and arranged on the servo linear module (312).
5. The roughness detection device according to claim 1, wherein the rotation driving assembly (33) comprises a servo motor (331) with an output shaft connected with a speed reducer (332), the servo motor (331) and the speed reducer (332) are both arranged above the base (32), and the output shaft of the speed reducer (332) penetrates through the base (32) to be connected with the disc (34).
6. A roughness detecting device according to claim 1, characterized in that the disc (34) is connected to the bottom surface of the base (32) by means of an annular slide rail (35).
7. A roughness detection device as claimed in claim 1, wherein the mounting post (37) is movably connected to the support base (36) by a pin (38), the pin (38) being provided with a spring (39) between its head and the mounting post (37).
8. A roughness detecting device as claimed in claim 1, wherein the number of detectors (300) is at least four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311146554.8A CN117213436A (en) | 2023-09-06 | 2023-09-06 | Roughness detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311146554.8A CN117213436A (en) | 2023-09-06 | 2023-09-06 | Roughness detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117213436A true CN117213436A (en) | 2023-12-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311146554.8A Pending CN117213436A (en) | 2023-09-06 | 2023-09-06 | Roughness detection device |
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| Country | Link |
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| CN (1) | CN117213436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118168501A (en) * | 2024-05-14 | 2024-06-11 | 荣成荣盛橡胶机械有限公司 | Mechanical accessory precision detection device |
-
2023
- 2023-09-06 CN CN202311146554.8A patent/CN117213436A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118168501A (en) * | 2024-05-14 | 2024-06-11 | 荣成荣盛橡胶机械有限公司 | Mechanical accessory precision detection device |
| CN118168501B (en) * | 2024-05-14 | 2024-07-19 | 荣成荣盛橡胶机械有限公司 | Mechanical accessory precision detection device |
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