CN213398130U - Friction coefficient detection device for surface of coated cutter - Google Patents
Friction coefficient detection device for surface of coated cutter Download PDFInfo
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- CN213398130U CN213398130U CN202022330827.2U CN202022330827U CN213398130U CN 213398130 U CN213398130 U CN 213398130U CN 202022330827 U CN202022330827 U CN 202022330827U CN 213398130 U CN213398130 U CN 213398130U
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- cutter
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- 238000001514 detection method Methods 0.000 title claims abstract description 67
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
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Abstract
The utility model is suitable for a coefficient of friction detects technical field, provides a coefficient of friction detection device for coating film cutter surface, place platform, cross groove, fixing device, track board flange, track board groove and detection device including base, test stand groove, cutter, at first because the utility model discloses a track board and hydraulic slide's structure, greatly increased the practicality of device, improved the efficiency of device, secondly because the utility model discloses a structure of plane friction appearance and pendulum-type friction appearance can carry out the coefficient of friction detection of two kinds of modes to same position, has solved current coefficient of friction detection device and has adopted a detection mode mostly, and single kind detection mode practicality is little, detects the poor problem of precision.
Description
Technical Field
The utility model belongs to the technical field of the coefficient of friction detects, especially, relate to a coefficient of friction detection device for coating film cutter surface.
Background
Vacuum coating technology has developed into the fundamental technology of modern manufacturing industry. The superhard coating technology is a key technology in the modern cutter manufacturing industry. The gap between China and developed countries in the field reaches 10-15 years. The development of a tool coating technology is a first priority in the manufacturing industry of China, the Shanghai vacuum industry only integrates two resources at home and abroad and establishes the own tool coating industry which can be developed continuously as soon as possible so as to serve the whole country and move to the world, and the detection of the surface friction coefficient of the coated tool is crucial to the production and development of a coating prop.
Most of the existing friction coefficient detection devices can only detect the friction coefficient of a certain position on the surface of an object, if the surface friction coefficients of other positions are to be detected, the cutter needs to be positioned again, the friction coefficient of a single position is easy to detect to cause errors, the detection quality is influenced, most of the existing friction coefficient detection devices adopt a detection mode, different detection modes are applicable to surfaces which are not used, multiple detection modes are also more favorable for improving the detection precision, the practicability of a single detection mode is low, and the detection precision is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a coefficient of friction detection device for coating film cutter surface aims at solving current coefficient of friction detection device and detects the poor problem of precision, practicality.
The utility model is realized in such a way, a friction coefficient detection device for the surface of a film-coating cutter comprises a base, a detection frame groove, a cutter placing table, a cross groove, a fixing device, a track plate flange, a track plate groove and a detection device, wherein the central position of the upper end surface of the base is provided with the cutter placing table, the central position of the cutter placing table is provided with the cross groove, each branch of the cross groove is provided with the fixing device, the fixing device comprises a fixing seat, a fixing bolt and a fixing disk, the fixing seat is positioned on the upper end surface of the cutter placing table, the fixing bolt is arranged at the middle position of the front side of the fixing seat, the fixing disk is arranged at the lower side of the fixing bolt, the fixing disk is positioned in the cross groove, the rear side of the upper end surface of the base is provided with the detection frame, the top extension part of the detection frame, the inner wall of the top extension part of the detection frame is symmetrically provided with two detection frame grooves along a longitudinal central axis, the center of the position under the inner wall of the top extension part of the detection frame is transversely provided with the track plate, the upper end surface of the track plate is symmetrically provided with two track plate flanges along the longitudinal central axis, the track plate flanges are positioned in the detection frame grooves and can move along the detection frame grooves, the lower end surface of the track plate is symmetrically provided with two track plate grooves along the transverse central axis, the central position of the lower end surface of the track plate is provided with the detection device, the detection device comprises a hydraulic slide seat flange, a hydraulic slide seat, a plane friction instrument, a convex column, a connecting rod, a pendulum friction instrument and a dial, the central position of the lower end surface of the track plate is provided with the hydraulic slide seat, and the upper end surface of the hydraulic slide seat is symmetrically provided with two hydraulic slide seat flanges, the hydraulic pressure slide flange is located the track board inslot can be followed the track board groove removes, terminal surface central point department of putting is equipped with under the hydraulic pressure slide the plane friction appearance, be equipped with along position department on the plane friction appearance cylinder the projection, be equipped with on the projection the connecting rod, be equipped with on the connecting rod the pendulum-type friction appearance, the projection cylinder leans on left side department to be equipped with the calibrated scale.
Furthermore, the shape of the detection frame groove and the track plate groove is wide at the top and narrow at the bottom.
Furthermore, the inner wall of the upper side of the detection frame and the lower end surface of the track plate are smooth surfaces.
Furthermore, the inner wall of the hydraulic sliding seat is coated with lubricating liquid.
Furthermore, the pendulum-type friction meter forms an angle of 90 degrees with the ground.
Furthermore, the base is made of aluminum alloy.
The utility model has the advantages that: at first because the utility model discloses a track board and hydraulic pressure slide's structure has realized that detection device can detect the coefficient of friction of cutter surface different positions, need not remove the cutter, greatly increased the practicality of device, improved the efficiency of device, so solved most can only carry out the detection of coefficient of friction to certain position on object surface of current coefficient of friction detection device, need fix a position the cutter once more and detect all the other positions, cause the error easily, influence detection quality's problem, secondly because the utility model discloses a structure of plane friction appearance and pendulum-type friction appearance can carry out the coefficient of friction detection of two kinds of modes to same position, so solved current coefficient of friction detection device and mostly only adopted a detection mode, single kind detection mode practicality is little, detects the poor problem of precision.
Drawings
Fig. 1 is a top view of the structure of the device provided by the present invention;
fig. 2 is a bottom view of the device structure provided by the present invention;
fig. 3 is a schematic view of a fixing device provided by the present invention;
fig. 4 is a schematic view of the detection device provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The plane friction meter and the pendulum friction meter are both in the prior art and are not described in detail herein.
As shown in fig. 1-4, a friction coefficient detecting device for a film-coating tool surface includes a base 1, a detecting frame 2, a detecting frame slot 21, a tool placing table 3, a cross slot 31, a fixing device 4, a track plate 5, a track plate flange 51, a track plate slot 52 and a detecting device 6, the tool placing table 3 is disposed at a central position of an upper end surface of the base 1, the cross slot 31 is disposed at a central position of the tool placing table 3, each branch of the cross slot 31 is provided with a fixing device 4, the fixing device 4 includes a fixing base 41, a fixing bolt 42 and a fixing disc 43, the fixing base 41 is disposed at an upper end surface of the tool placing table 3, the fixing bolt 42 is disposed at a central position of a front side of the fixing base 41, the fixing disc 43 is disposed at a lower side of the fixing bolt 42, the fixing disc 43 is disposed in the cross slot 31, the detecting frame 2 is disposed at a rear side of the upper end surface of, two detection frame grooves 21 are symmetrically arranged on the inner wall of the top extension part of the detection frame 2 along the longitudinal central axis, a track plate 5 is transversely arranged at the center under the inner wall of the top extension part of the detection frame 2, two track plate flanges 51 are symmetrically arranged on the upper end surface of the track plate 5 along the longitudinal central axis, the track plate flanges 51 are positioned in the detection frame grooves 21 and can move along the detection frame grooves 21, two track plate grooves 52 are symmetrically arranged on the lower end surface of the track plate 5 along the transverse central axis, a detection device 6 is arranged at the center of the lower end surface of the track plate 5, the detection device 6 comprises a hydraulic slide seat flange 61, a hydraulic slide seat 62, a plane friction instrument 63, a convex column 64, a connecting rod 65, a pendulum friction instrument 66 and a dial 67, a hydraulic slide seat 62 is arranged at the center of the lower end surface of the track plate 5, two hydraulic slide seats 61 are symmetrically arranged on the upper end surface of the hydraulic slide seat 62 along the longitudinal central axis, the hydraulic, the center of the lower end face of the hydraulic sliding seat 62 is provided with a plane friction instrument 63, the upper edge of the cylindrical surface of the plane friction instrument 63 is provided with a convex column 64, the convex column 64 is provided with a connecting rod 65, the connecting rod 65 is provided with a pendulum friction instrument 66, the left side of the cylindrical surface of the convex column 64 is provided with a dial 67, and a cross groove 31 flange is clamped between the fixed seat 41 and the fixed disk 43, so that the fixed seat 41 can be fixed by screwing the fixed bolt 42, the tool can be fixed in two directions, the detection precision is improved, the design of the track plate 5 and the hydraulic sliding seat 62 can enable the detection device 6 to detect the friction coefficients of different positions on the surface of the tool, the design of the plane friction instrument 63 and the pendulum friction instrument 66 can detect the friction coefficients by using two detection modes, the detection precision is improved.
The detection frame groove 21 and the rail plate groove 52 have a shape that is wide in top and narrow in bottom, and prevent the rail plate 5 and the hydraulic slide 62 from falling off when they move.
The inner wall of the upper side of the detection frame 2 and the lower end surface of the track plate 5 are smooth surfaces, so that the moving precision of the track plate 3 and the hydraulic sliding seat 42 is improved.
The inner wall of the hydraulic sliding seat 62 is coated with lubricating liquid to prevent the abrasion caused by the mutual friction between the plane friction instrument 63 and the inner wall of the hydraulic sliding seat 62.
The pendulum-type friction meter 66 forms an angle of 90 degrees with the ground, and the measurement precision is improved.
The base 1 is made of aluminum alloy, so that certain supporting strength is guaranteed.
In using the utility model discloses the time, at first place the cutter in on the platform 3, later remove fixing device 4 to the position of hugging closely the cutter edge, screw up gim peg 42 and fix the cutter, then starting drive, detect cutter surface friction coefficient, at first plane friction appearance 63 downstream during the detection, treat to contact the cutter surface and exert certain effort after, detect friction coefficient through the size that detects the removal resistance of hydraulic pressure slide 62 in track slab groove 52, then pendulum-type friction appearance 66 falls down, utilize its rising height and originated difference in height to detect friction coefficient after the friction that produces the certain distance with the cutter surface, confirm final friction coefficient through two friction coefficients, can accomplish and detect.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a coefficient of friction detection device for coating film cutter surface, includes base (1), test rack (2), test rack groove (21), cutter and places platform (3), cross recess (31), fixing device (4), track board (5), track board flange (51), track board groove (52) and detection device (6), its characterized in that: base (1) up end central point puts the department and is equipped with platform (3) is placed to the cutter, platform (3) central point puts the department and is equipped with cross recess (31), all be equipped with on each road of cross recess (31) fixing device (4), fixing device (4) include fixing base (41), gim peg (42) and fixed disk (43), fixing base (41) are located the up end that platform (3) was placed to the cutter, fixing base (41) front side intermediate position department is equipped with gim peg (42), gim peg (42) downside is equipped with fixed disk (43), fixed disk (43) are located in cross recess (31), base (1) up end rear side is equipped with detect frame (2), the top extension of detecting frame (2) is located directly over base (1), the top extension inner wall of detecting frame (2) is equipped with two along vertical axis symmetry detect frame groove(s), (3), the center groove(s) is placed to the cutter 21) The track plate (5) is transversely arranged at the center under the inner wall of the top extension part of the detection frame (2), two track plate flanges (51) are symmetrically arranged on the upper end surface of the track plate (5) along the longitudinal central axis, the track plate flanges (51) are positioned in the detection frame groove (21) and can move along the detection frame groove (21), two track plate grooves (52) are symmetrically arranged on the lower end surface of the track plate (5) along the transverse central axis, the detection device (6) is arranged at the center position of the lower end surface of the track plate (5), the detection device (6) comprises a hydraulic pressure flange (61), a hydraulic pressure sliding seat (62), a plane friction instrument (63), a convex column (64), a connecting rod (65), a pendulum friction instrument (66) and a dial (67), the hydraulic pressure sliding seat (62) is arranged at the center position of the lower end surface of the track plate (5), the upper end face of the hydraulic sliding seat (62) is symmetrically provided with two hydraulic sliding seat flanges (61) along a longitudinal central axis, the hydraulic sliding seat flanges (61) are positioned in the rail plate groove (52) and can move along the rail plate groove (52), the center position of the lower end face of the hydraulic sliding seat (62) is provided with the plane friction instrument (63), the cylindrical surface of the plane friction instrument (63) is provided with the convex column (64) along the position, the convex column (64) is provided with the connecting rod (65), the connecting rod (65) is provided with the pendulum friction instrument (66), and the cylindrical surface of the convex column (64) is provided with the dial (67) by the left side.
2. The apparatus of claim 1, wherein the apparatus comprises: the shapes of the detection frame groove (21) and the track plate groove (52) are wide at the top and narrow at the bottom.
3. The apparatus of claim 1, wherein the apparatus comprises: the inner wall of the upper side of the detection frame (2) and the lower end face of the track plate (5) are smooth surfaces.
4. The apparatus of claim 1, wherein the apparatus comprises: and lubricating liquid is coated on the inner wall of the hydraulic sliding seat (62).
5. The apparatus of claim 1, wherein the apparatus comprises: the pendulum-type friction meter (66) forms an angle of 90 degrees with the ground.
6. The apparatus of claim 1, wherein the apparatus comprises: the base (1) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330827.2U CN213398130U (en) | 2020-10-19 | 2020-10-19 | Friction coefficient detection device for surface of coated cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330827.2U CN213398130U (en) | 2020-10-19 | 2020-10-19 | Friction coefficient detection device for surface of coated cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213398130U true CN213398130U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022330827.2U Active CN213398130U (en) | 2020-10-19 | 2020-10-19 | Friction coefficient detection device for surface of coated cutter |
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| Country | Link |
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| CN (1) | CN213398130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701013A (en) * | 2022-04-01 | 2022-07-05 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Computer electronic accessories processingequipment |
| CN118150465A (en) * | 2024-05-09 | 2024-06-07 | 梭莱镀膜工业(江阴)有限公司 | Magnetron sputtering coating performance detection device |
-
2020
- 2020-10-19 CN CN202022330827.2U patent/CN213398130U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114701013A (en) * | 2022-04-01 | 2022-07-05 | 黑龙江职业学院(黑龙江省经济管理干部学院) | Computer electronic accessories processingequipment |
| CN118150465A (en) * | 2024-05-09 | 2024-06-07 | 梭莱镀膜工业(江阴)有限公司 | Magnetron sputtering coating performance detection device |
| CN118150465B (en) * | 2024-05-09 | 2024-08-13 | 梭莱镀膜工业(江阴)有限公司 | Magnetron sputtering coating performance detection device |
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