CN213067508U - Cutter coating thickness uniformity measuring device - Google Patents
Cutter coating thickness uniformity measuring device Download PDFInfo
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- CN213067508U CN213067508U CN202022330964.6U CN202022330964U CN213067508U CN 213067508 U CN213067508 U CN 213067508U CN 202022330964 U CN202022330964 U CN 202022330964U CN 213067508 U CN213067508 U CN 213067508U
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Abstract
The utility model is suitable for the technical field of metal measuring instruments, and provides a device for measuring the thickness uniformity of a cutter coating, wherein a rotating plate is arranged at the position close to the right side of the upper end surface of a base, a rotating seat is arranged at the position close to the left side of the upper end surface of the rotating plate, a hollow rotating shaft is arranged at the center of the rotating seat along the direction of a transverse central axis, a fixing device is arranged at the left end surface of the hollow rotating shaft, a measuring column is arranged at the position close to the rear side of the center of the base, a measuring rod is transversely arranged at the center of the measuring column, a measuring frame is arranged at the front end surface of the measuring rod, a second fixing bolt is respectively arranged at the left side and the right side of the measuring frame, a measuring device is arranged on the measuring frame, and a transmission device is arranged at the upper end surface of the rotating plate. Is convenient and practical.
Description
Technical Field
The utility model belongs to the technical field of metal measuring instrument, especially, relate to a cutter coating thickness homogeneity measuring device.
Background
The cutting process utilizes a cutter to cut off the surface layer material of the processed part to form a processed surface. Because the metal material has high hardness and good toughness, high cutting force and a large amount of cutting heat can be generated in the metal cutting process, the cutter is quickly worn and damaged, the service life of the cutter is shortened, the wear-resistant coating can effectively reduce the friction coefficient between the cutter and a processed part and between chips, the wear resistance of the cutter is improved, the heat transferred to the cutter base body can be effectively reduced by the thermal barrier coating, the internal thermal stress of the cutter body is reduced, the cutter wear is reduced, the cutter damage is inhibited, meanwhile, the coating uniformity also has great influence on the cutter performance, and the coating thickness uniformity can be quickly and accurately measured, so that the industrial production is greatly influenced.
Most of the existing measuring devices for the thickness uniformity of the coating of the cutter can only measure cutters of certain models or sizes, and have the advantages of simple device, small application range, large measurement error, incapability of being used under many conditions and incapability of meeting the production requirements of modern industrial products. Most devices of the existing device for measuring the thickness uniformity of the coating of the cutter are fixed, can only measure the thickness uniformity, cannot obtain the thickness data of a certain point coating, and need to be matched with another coating thickness measuring instrument for use, so that the operation is complex, and the practicability is limited.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutter coating thickness homogeneity measuring device aims at solving the limited problem of current cutter coating thickness homogeneity measuring device practicality.
The utility model is realized in such a way, a cutter coating thickness uniformity measuring device comprises a base, a base groove, a rotating plate flange, a rotating plate, a rotating seat, a hollow rotating shaft, a fixing device, a first fixing bolt, a positioning plate flange, a positioning plate, a positioning seat, a positioner, a stepped shaft, a measuring column, a measuring rod, a measuring frame, a second fixing bolt, a measuring device and a transmission device, wherein two base grooves are symmetrically arranged on the upper end surface of the base along a transverse central axis, the rotating plate is arranged on the upper end surface of the base close to the right side, the rotating plate flange is arranged on the lower end surface of the rotating plate, the rotating plate flange is positioned in the base groove and can move along the base groove, the rotating seat is arranged on the upper end surface of the rotating plate close to the left side, the hollow rotating shaft is arranged in the center of the rotating seat along the transverse direction of the central axis, the fixing device is arranged on the left end surface of the, the first fixing bolts are uniformly distributed on the outer wall cylindrical surface of the fixing device, the positioning plate is arranged on the upper end surface of the base close to the left side, the positioning plate flange is arranged on the lower end surface of the positioning plate, the positioning plate flange is positioned in the base groove and can move along the base groove, the positioning seat is arranged on the upper end surface of the positioning plate close to the right side, the positioner is arranged at the center of the right end surface of the positioning seat, the stepped shaft is arranged at the hollow part in the fixing device, the left end surface of the stepped shaft is contacted with the positioner, the measuring column is arranged on the center position of the base close to the rear side, the measuring rod is longitudinally arranged at the center of the measuring column, the measuring frame is arranged on the front end surface of the measuring rod, the second fixing bolts are arranged on the left outer side and the right outer side of the measuring frame, and the measuring, the upper end face of the rotating plate is provided with the transmission device, the transmission device comprises a motor base, a motor, a driving wheel and chain teeth, the motor base is arranged at the left front side of the upper end face of the rotating plate, the motor is arranged at the upper end face of the motor base, the driving wheel is arranged at the right side of the motor, the chain teeth are arranged on the outer wall cylindrical surface of the right side of the hollow rotating shaft, and the motor is connected with an external power supply and an external control device and is controlled by the external control device.
Further, the base groove is shaped to be narrow at the top and wide at the bottom.
Furthermore, the hollow rotating shaft is connected with the rotating seat through a bearing piece.
Further, the locator cone is in the same horizontal plane as the axis of the fixture.
Further, the driving wheel and the sprocket are connected through a transmission chain.
Furthermore, the base is made of aluminum alloy.
The utility model has the advantages that: firstly, the utility model adopts the fixing device, the positioner and the detachable and replaceable stepped shaft, and can utilize the different stepped shafts to measure the thickness uniformity of cutter coatings with different sizes, thereby solving the problems that most of the existing cutter coating thickness uniformity measuring devices can only measure cutters with certain types or sizes, the device is simple, the application range is small, the measurement error is large, the existing cutter coating thickness uniformity measuring devices can not be used under many conditions, and the device is not in line with the production requirements of modern industrial products, secondly, the utility model adopts the structure of the measuring frame, can take out the measuring device to measure the thickness of the cutter coating, is convenient and practical, thereby solving the problems that most of the existing cutter coating thickness uniformity measuring devices are fixed, can only measure the thickness uniformity, can not obtain the thickness data of a certain point coating, and needs to be matched with another coating thickness measuring instrument for use, complex operation and limited practicability.
Drawings
FIG. 1 is a schematic view of the main structure of the device provided by the present invention;
FIG. 2 is a front view of the main structure of the device 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 diagram of a transmission 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.
As shown in fig. 1-4, a device for measuring the thickness uniformity of a coating layer of a cutting tool comprises a base 1, base grooves 11, a rotating plate flange 21, a rotating plate 22, a rotating base 23, a hollow rotating shaft 24, a fixing device 25, a first fixing bolt 26, a positioning plate flange 31, a positioning plate 32, a positioning seat 33, a positioner 34, a stepped shaft 4, a measuring column 51, a measuring rod 52, a measuring frame 53, a second fixing bolt 54, a measuring device 6 and a transmission device 7, wherein two base grooves 11 are symmetrically arranged on the upper end surface of the base 1 along a transverse central axis, the rotating plate 22 is arranged on the upper end surface of the base 1 close to the right side, the rotating plate flange 21 is arranged on the lower end surface of the rotating plate 22, the rotating plate flange 21 is positioned in the base grooves 11 and can move along the base grooves 11, the rotating base seat 23 is arranged on the upper end surface close to the left side, the hollow rotating base 24 is arranged in the center of, a fixing device 25 is arranged on the left end face of the hollow rotating shaft 24, first fixing bolts 26 are uniformly distributed on the outer wall cylindrical surface of the fixing device 25, a positioning plate 32 is arranged on the upper end face of the base 1 close to the left side, a positioning plate flange 31 is arranged on the lower end face of the positioning plate 32, the positioning plate flange 31 is positioned in the base groove 11 and can move along the base groove 11, a positioning seat 33 is arranged on the upper end face of the positioning plate 32 close to the right side, a positioner 34 is arranged on the center position of the right end face of the positioning seat 33, a stepped shaft 4 is arranged in the hollow part of the fixing device 25, the left end face of the stepped shaft 4 is contacted with the positioner 34, a measuring column 51 is arranged on the center position of the base 1 close to the rear side, a measuring rod 52 is longitudinally arranged in the center of the measuring column 51, a measuring frame 53 is arranged on the front end face of the measuring rod 52, second fixing bolts 54 are, the transmission device 7 comprises a motor base 71, a motor 72, a driving wheel 73 and chain teeth 75, the motor base 71 is arranged at the left front side of the upper end face of the rotating plate 22, the motor 72 is arranged at the upper end face of the motor 72, the driving wheel 73 is arranged at the right side of the motor 72, the chain teeth 75 are arranged on the outer wall cylindrical surface of the right side of the hollow rotating shaft 24, the motor 72 is connected with an external power supply and an external control device and is controlled by the external control device, the groove of the base 1 provides a moving space for the rotating plate 22 and the positioning plate 32 so as to detach and install the stepped shaft 4 and the cutter, the fixing device 25 and the positioner 34 are used for fixing the stepped shaft 4 and the cutter and simultaneously drive the stepped shaft 4 and the cutter to rotate, the second fixing bolt 54 on the measuring frame 53 is used for fixing the measuring device 6, and the.
The base groove 11 is narrow at the top and wide at the bottom to prevent derailment when the rotating plate 22 and the positioning plate 32 move.
The hollow rotating shaft 24 is connected with the rotating seat 23 through a bearing piece so as to improve the rotating precision.
The conical tip of the positioner 34 is on the same horizontal plane with the axis of the fixing device 25, so that the positioning precision is improved.
The driving wheel 73 and the sprocket 75 are connected through a transmission chain 74, so that smoothness of the transmission device 7 is guaranteed.
The base 1 is made of aluminum alloy, so that certain supporting strength is guaranteed.
When the utility model is used, the rotating plate 22 and the positioning plate 32 are firstly moved to leave enough distance for installing the stepped shaft 4, then the proper stepped shaft 4 is selected according to the different sizes of the measured cutters, the cutters are installed on the stepped shaft 4, the stepped shaft 4 is arranged in the hollow part in the fixing device 25, the first fixing bolt 26 is screwed down, the positioning plate 32 is simultaneously moved until the conical tip of the positioner 34 contacts with the left end surface of the stepped shaft 4, namely, the step shaft 4 and the cutter are fixed, then the motor 72 is started, the motor 72 drives the cutter to rotate, the measuring device 6 is installed by screwing the second fixing bolt 54, the measurement is started, the measuring device 6 can obtain the fluctuation situation of the thickness of the cutter coating by measuring the distance to different positions of the cutter surface, and further obtain the thickness uniformity of the cutter coating, when the thickness of the coating at a certain point of the cutter needs to be measured, the second fixing bolt 54 is unscrewed, and the measuring device 6 is taken out, so that the thickness of the coating can be measured.
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 cutter coating thickness homogeneity measuring device, including base (1), base groove (11), rotor plate flange (21), rotor plate (22), rotate seat (23), hollow rotating shaft (24), fixing device (25), first gim peg (26), locating plate flange (31), locating plate (32), positioning seat (33), locator (34), step shaft (4), measuring column (51), measuring stick (52), measuring rack (53), second gim peg (54), measuring device (6) and transmission (7), its characterized in that: the upper end face of the base (1) is symmetrically provided with two base grooves (11) along a transverse central axis, the upper end face of the base (1) is provided with the rotating plate (22) close to the right side, the lower end face of the rotating plate (22) is provided with the rotating plate flange (21), the rotating plate flange (21) is positioned in the base groove (11) and can move along the base groove (11), the upper end face of the rotating plate (22) is provided with the rotating seat (23) close to the left side, the center of the rotating seat (23) is provided with the hollow rotating shaft (24) along the transverse central axis direction, the left end face of the hollow rotating shaft (24) is provided with the fixing device (25), the outer wall of the cylindrical surface of the fixing device (25) is provided with the first fixing bolts (26) which are uniformly distributed, the upper end face of the base (1) is provided with the positioning plate (32) close to the left side, and the lower end face of the positioning plate (32) is provided with, the positioning plate flange (31) is positioned in the base groove (11) and can move along the base groove (11), the positioning seat (33) is arranged at the position, close to the right side, of the upper end face of the positioning plate (32), the positioner (34) is arranged at the center position of the right end face of the positioning seat (33), the stepped shaft (4) is arranged at the hollow position in the fixing device (25), the left end face of the stepped shaft (4) is contacted with the positioner (34), the measuring column (51) is arranged at the position, close to the rear side, of the center position of the base (1), the measuring rod (52) is longitudinally arranged at the center of the measuring column (51), the measuring frame (53) is arranged at the front end face of the measuring rod (52), the second fixing bolts (54) are arranged on the left outer side and the right outer side of the measuring frame (53), and the measuring device (6) is arranged in the measuring frame (53), the utility model discloses a motor, including rotor plate (22), hollow rotating shaft (24) right side outer wall cylinder is equipped with sprocket (75), motor (72), drive wheel (73) and sprocket (75), rotor plate (22) up end left side position is equipped with motor cabinet (71), motor (72) seat up end is equipped with motor (72), motor (72) right side is equipped with drive wheel (73), hollow rotating shaft (24) right side outer wall cylinder is equipped with sprocket (75), motor (72) are connected with external power source and external control device to controlled by external control device.
2. The apparatus for measuring the thickness uniformity of a coating layer of a cutting tool according to claim 1, wherein: the base groove (11) is narrow at the top and wide at the bottom.
3. The apparatus for measuring the thickness uniformity of a coating layer of a cutting tool according to claim 1, wherein: the hollow rotating shaft (24) is connected with the rotating seat (23) through a bearing piece.
4. The apparatus for measuring the thickness uniformity of a coating layer of a cutting tool according to claim 1, wherein: the conical tip of the positioner (34) is on the same horizontal plane with the axis of the fixing device (25).
5. The apparatus for measuring the thickness uniformity of a coating layer of a cutting tool according to claim 1, wherein: the driving wheel (73) and the sprocket (75) are connected through a transmission chain (74).
6. The apparatus for measuring the thickness uniformity of a coating layer of a cutting tool according to claim 1, wherein: the base (1) is made of aluminum alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330964.6U CN213067508U (en) | 2020-10-19 | 2020-10-19 | Cutter coating thickness uniformity measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330964.6U CN213067508U (en) | 2020-10-19 | 2020-10-19 | Cutter coating thickness uniformity measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213067508U true CN213067508U (en) | 2021-04-27 |
Family
ID=75561786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022330964.6U Active CN213067508U (en) | 2020-10-19 | 2020-10-19 | Cutter coating thickness uniformity measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213067508U (en) |
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2020
- 2020-10-19 CN CN202022330964.6U patent/CN213067508U/en active Active
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