CN215547223U - Tool setting gauge of machining center - Google Patents
Tool setting gauge of machining center Download PDFInfo
- Publication number
- CN215547223U CN215547223U CN202121079241.1U CN202121079241U CN215547223U CN 215547223 U CN215547223 U CN 215547223U CN 202121079241 U CN202121079241 U CN 202121079241U CN 215547223 U CN215547223 U CN 215547223U
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- tool setting
- block
- screw rod
- transmission
- machining center
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- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 230000005571 horizontal transmission Effects 0.000 claims abstract description 16
- 230000005570 vertical transmission Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 20
- 230000001681 protective effect Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 abstract description 4
- 230000033001 locomotion Effects 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 3
- 230000004886 head movement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a tool setting gauge for a machining center, which is applied to the field of machining centers and has the technical scheme that: a tool setting gauge for a machining center comprises a horizontal transmission assembly and a vertical transmission assembly arranged on the horizontal transmission assembly; the vertical transmission assembly comprises a supporting plate, a first mounting block and a second mounting block are respectively arranged at two ends of the supporting plate, a first transmission screw rod is rotatably arranged on the supporting plate through the first mounting block and the second mounting block, a tool setting assembly is arranged on the first transmission screw rod and comprises a connecting block, and a stop block used for preventing the connecting block from sliding excessively is arranged on the connecting block; has the technical effects that: through adding first motor and second motor, replaced original manual operation, can guarantee the accuracy nature of tool setting subassembly motion, cooperation stop block and calibration piece can realize that reference position cooperation carries out accurate tool setting to the displacement detection of tool setting subassembly to the tool bit.
Description
Technical Field
The utility model relates to the field of machining centers, in particular to a tool setting gauge of a machining center.
Background
At present, a machining center tool setting gauge is disclosed in a Chinese utility model with a publication number of CN108145529A, and the machining center tool setting gauge comprises a measuring head holder, wherein two parallel measuring head guide rails are arranged on the measuring head holder; the measuring head guide rail is provided with a measuring head fixing frame and a digital display screen; the measuring head fixing frame fixes the measuring head on the digital display screen; the measuring head fixing frame moves on the guide rail through the moving hand wheel; a cutter fixing seat is arranged on one side of the measuring head retainer, and a cutter to be measured is installed on the cutter fixing seat; the bottom of the cutter fixing seat is provided with a worm wheel which is connected with a driving worm; the cutter rotating hand wheel is connected with a driving worm and drives the cutter fixing seat through a turbine at the bottom of the cutter fixing seat, so that the cutter fixing seat can rotate in the circumferential forward direction or the circumferential reverse direction; the bottom of the measuring head retainer is connected with a driving screw rod, and a measuring head movement hand wheel is connected with a measuring head driving screw rod to drive a measuring head to perform linear movement on a measuring head movement dovetail guide rail.
According to the traditional tool setting gauge of the machining center, the tool setting head is detected by manually controlling the relevant mechanism to move, the cost can be reduced, the accuracy of tool setting head detection data is greatly sacrificed, and the tool setting efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tool setting device which has the advantages that a motor controls the action of a related mechanism, and the tool setting efficiency and the tool setting precision can be greatly improved.
The technical purpose of the utility model is realized by the following technical scheme: a tool setting gauge for a machining center comprises a horizontal transmission assembly and a vertical transmission assembly arranged on the horizontal transmission assembly;
the vertical transmission assembly comprises a supporting plate, wherein a first installation block and a second installation block are respectively arranged at two ends of the supporting plate, a first transmission screw rod is arranged on the supporting plate in a rotating mode by penetrating through the first installation block and the second installation block, a tool setting assembly is arranged on the first transmission screw rod and comprises a connecting block, and a blocking block used for preventing the tool setting assembly from sliding excessively is arranged on the connecting block.
Adopt above-mentioned technical scheme: horizontal drive subassembly and vertical drive assembly are used for driving the tool setting subassembly and move in X and Y axle direction, and wherein backup pad and first installation piece and second installation piece are used for installing first transmission lead screw to drive the tool setting subassembly through the connecting block of cover setting on first transmission lead screw and move in Y axle direction, the lower plane of the stop block that sets up on the connecting block flushes with the lower plane of connecting block mutually, thereby can prevent that the connecting block transmission from excessively influencing the tool setting precision.
The utility model is further configured to: the horizontal transmission assembly comprises a second transmission screw rod, a screw rod sliding block is arranged on the second transmission screw rod in a sliding sleeved mode, one end of the second transmission screw rod is fixedly connected with a second motor, and the supporting plate is fixedly connected onto the screw rod sliding block through a second mounting block.
Adopt above-mentioned technical scheme: the horizontal transmission assembly is used for driving the tool setting assembly to move in the X-axis direction, the second transmission screw rod can drive the screw rod sliding block to move on the second transmission screw rod through rotation, and therefore the vertical transmission assembly is driven to move through the second installation block fixed on the second transmission screw rod, and the tool setting assembly is further driven to move in the X-axis direction.
The utility model is further configured to: the middle of the supporting plate is provided with a first sliding groove, one side face of the connecting block is provided with a protrusion, and the connecting block is connected with the first sliding groove in a sliding mode through the protrusion and is connected with the supporting plate in a sliding mode.
Adopt above-mentioned technical scheme: after the protrusion on the side face of the connecting block is matched and connected with the first sliding groove, the connecting block can be effectively prevented from displacing in other directions when moving along the Y-axis direction, and the accuracy of tool setting data can be guaranteed.
The utility model is further configured to: the connecting block is kept away from a side face of the supporting plate is provided with a connecting rod, the connecting rod is of a telescopic structure, a fine adjustment nut is arranged at a telescopic combination position, one end, away from the connecting block, of the connecting rod is provided with a tool setting probe, the connecting block is perpendicular to the supporting plate and close to a side face of the second motor, the side face of the second motor is provided with a digital display meter used for displaying data, and the blocking block is fixed to the side face, provided with the digital display meter, of the connecting block.
Adopt above-mentioned technical scheme: the connecting rod is used for fixing the tool setting probe, in order to prevent the position that the tool setting probe can not be compatible with the tool setting probe by the tool bits with different specifications, the connecting rod adopts a telescopic structure to expand the tool setting range, the adjustment of the telescopic length is adjusted by rotating a fine adjustment nut, the digital display meter can display and store data measured by the tool setting in real time and is used for calculating a tool setting program, when the tool setting is started, the tool setting probe moves to the top of the tool bit through a horizontal transmission assembly and a vertical transmission assembly, the numerical values of an axis Y and an axis Z are recorded and then move to one side surface of the tool bit, and the numerical value of an axis X is recorded according to an algorithm.
The utility model is further configured to: the novel gear transmission mechanism is characterized in that a protective cover is arranged on the first installation block, a first bevel gear is arranged in the protective cover after the first installation block is penetrated on the first transmission screw rod, a connecting shaft is arranged on one side face of the protective cover in a rotating mode, a second bevel gear and a first motor are arranged at the two ends of the connecting shaft respectively, and the second bevel gear is meshed with the first bevel gear in the protective cover.
Adopt above-mentioned technical scheme: replace original manual pivoted handle with the motor, transmission mode is more direct and accurate, puts in place the back at the transmission, can not take place the condition of reversal, and first motor is installed and can effectively reduce the space occupation of tool setting appearance in the side, and driven stability between the bevel gear can be guaranteed to the safety cover, can not lead to the transmission to be interrupted because of debris.
The utility model is further configured to: the base is arranged in the middle of the base, a sliding cavity is formed in the middle of the base, one end of the second transmission screw rod penetrates out of one end of the sliding cavity, the other end of the second transmission screw rod is rotatably connected with the other end of the sliding cavity, and the second motor is connected with one end of the transmission screw rod penetrating out of the sliding cavity.
Through the technical scheme: the sliding cavity is a horizontal transmission assembly moving area and is a mounting base of the second transmission screw rod, and the second motor drives the second transmission screw rod to ensure the stability of the moving direction of the horizontal transmission assembly, so that the accuracy of tool setting data is ensured.
The utility model is further configured to: one end of the sliding cavity, which is close to the blocking block, is provided with a group of calibration blocks, and the calibration blocks are positioned on two sides of the second transmission screw rod.
Through the technical scheme: the calibration block is used for cooperating and stopping the piece and using, and the calibration block setting is in the one end of sliding chamber, and horizontal transmission subassembly moves the one end of standard block, and vertical transmission subassembly downstream is controlled simultaneously, and until stopping the piece and coincide the contact with the calibration block, this moment is the basic point position to the tool setting gauge, through digital display table operation record for this moment.
The utility model is further configured to: the middle part of the bottom surface of the sliding cavity is provided with a groove, one end of the screw rod sliding block, which is far away from the second mounting block, is provided with a guide bulge, and the screw rod sliding block is connected with the groove of the sliding cavity in a sliding manner through the guide bulge.
Through the technical scheme: through the fit connection of the guide protrusion and the groove, the stability of the motion direction can be ensured when the second transmission screw rod drives the screw rod sliding block to slide along the groove, and the accuracy of tool setting data is ensured.
The utility model is further configured to: one side of the base, which is close to the tool setting probe, is provided with an object placing table, and an elastic chuck for clamping the tool shank is arranged under the tool setting probe on the object placing table.
Through the technical scheme: the elastic chuck is used for clamping a tool to be subjected to tool setting, the tool holder is arranged in the elastic fixture, the elastic chuck is arranged under the tool setting probe, the position of the tool setting probe for measuring the tool bit can be conveniently measured, the elastic probe can change the size of the inner diameter of the chuck by screwing or unscrewing, and the tool can be compatible with tools with different tool holder thicknesses.
In conclusion, the utility model has the following beneficial effects:
through adding first motor and second motor, replaced original manual operation, can guarantee the accuracy nature of tool setting subassembly motion, cooperation stop block and calibration piece can realize that reference position cooperation carries out accurate tool setting to the displacement detection of tool setting subassembly to the tool bit.
Drawings
Fig. 1 is an overall schematic view of a machining center tool setting gauge.
FIG. 2 is a schematic view of a machining center tool setting gauge horizontal and vertical drive assembly.
FIG. 3 is a schematic view of a machining center tool setting gauge vertical transmission assembly drive portion.
Reference numerals:
1. a horizontal drive assembly; 11. a second drive screw; 12. a screw rod slide block; 121. a guide projection; 13. a second motor; 2. a vertical transmission assembly; 21. a support plate; 211. a first chute; 212. a first mounting block; 213. a second mounting block; 22. a protective cover; 23. a first drive screw; 24. a first bevel gear; 25. a connecting shaft; 251. a second bevel gear; 252. a first motor; 3. a tool setting assembly; 31. connecting blocks; 32. a connecting rod; 321. fine adjustment of the screw cap; 33. tool setting probes; 34. a digital display meter; 35. a blocking block; 4. a base; 5. a sliding cavity; 51. a calibration block; 6. a placing table; 61. an elastic chuck.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1 and 2, the tool setting gauge for the machining center comprises a horizontal transmission assembly 1 and a vertical transmission assembly 2 installed on the horizontal transmission assembly 1;
Referring to fig. 2, the horizontal transmission assembly 1 includes a second transmission screw 11, a screw slider 12 is slidably sleeved on the second transmission screw 11, a second motor 13 is fixedly connected to one end of the second transmission screw 11, the support plate 21 is fixedly connected to the screw slider 12 through a second mounting block 213, and the second motor 13 is used for driving the second transmission screw 11 to rotate, so as to drive the screw slider 12 to slide along the direction of the second transmission screw 11, and further drive the support plate 21 to move.
The middle part of the supporting plate 21 is provided with a first sliding groove 211 which penetrates through the supporting plate 21 in the vertical direction, one side surface of the connecting block 31 is provided with an elongated protrusion, the connecting block 31 is in fit connection with the first sliding groove 211 and the supporting plate 21 in a sliding manner through the elongated protrusion, the sliding direction of the connecting block 31 is limited by the first sliding groove 211, and meanwhile, the connecting block 31 can be prevented from vertical extra displacement during sliding, a protective cover 22 is fixedly arranged on the first mounting block 212, a first bevel gear 24 is arranged in the protective cover 22 after a first transmission screw 23 penetrates through the middle part of the first mounting block 212, one side surface of the protective cover 22 is rotatably provided with a connecting shaft 25, two ends of the connecting shaft 25 are respectively provided with a second bevel gear 251 and a first motor 252, the first motor 252 is fixed on the side surface of the protective cover 22, the second bevel gear 251 is in meshed connection with the first bevel gear 24 in the protective cover 22, and the first motor 252 drives the first bevel gear 24 to rotate through the second bevel gear 251, thereby driving the first transmission screw 23 to rotate, and further driving the connecting block 31 to slide along the first sliding groove 211.
Referring to fig. 2, a side of the connecting block 31 far away from the supporting plate 21 is provided with a connecting rod 32, the connecting rod 32 is an adjustable telescopic structure, a combination cover of the telescopic structure is provided with a fine adjustment nut 321, the fine adjustment nut 321 can control the telescopic degree of the telescopic structure by screwing or unscrewing, thereby controlling the extension length of the connecting rod 32, one end of the connecting rod 32 far away from the connecting block 31 is provided with a tool setting probe 33, the tool setting probe is a hard tetrahedron tool setting probe, a multi-angle test can be performed on a tool bit, a side of the connecting block 31 perpendicular to the supporting plate 21 and close to the second motor 13 is provided with a digital display meter 34 for displaying data, the digital display meter 34 is used for recording and adjusting related parameters, and the blocking block 35 is fixed on the side of the connecting block 31 where the digital display meter 34 is installed.
Referring to fig. 1, the sliding type lead screw further includes a base 4, a sliding cavity 5 is disposed in the middle of the base 4, one end of a second transmission lead screw 11 penetrates through one end of the sliding cavity 5, the other end of the second transmission lead screw 11 is rotatably connected with the other end of the sliding cavity 5, a transmission shaft of a second motor 13 is fixedly connected with one end of the second transmission lead screw 11 penetrating through the sliding cavity 5, the second motor 13 is fixed on a side wall of the base 4, one end of the sliding cavity 5, which is close to a blocking block 35, is provided with a set of calibration blocks 51, the calibration blocks 51 are disposed on two sides of the second transmission lead screw 11, an installation distance between the set of calibration blocks 51 is greater than a width of a lead screw slider 12, a groove with the same length as the sliding cavity 5 is disposed in the middle of a bottom surface of the sliding cavity 5, a guide protrusion 121 with the same length as the lead screw slider 12 is disposed at one end of the lead screw slider 12, which is far away from a second installation block 213, the lead screw slider 12 is slidably connected with the groove of the sliding cavity 5 through the guide protrusion 121, so as to ensure that the groove of the sliding cavity 5, that the lead screw slider 12 can stably move in the sliding direction of the slider 12 And, no displacement in other directions occurs.
Referring to fig. 1, a placing table 6 is arranged on one side of the base 4 close to the tool setting probe 33, an elastic chuck 61 for clamping a tool shank is arranged under the tool setting probe 33 on the placing table 6, the elastic chuck 61 is a screwing structure with an adjustable internal clamping space and can be compatible with tool shanks of different sizes, and the elastic chuck 61 is arranged under the tool setting probe 33 to facilitate tool setting of the tool assembly on the tool.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (9)
1. A tool setting gauge for a machining center is characterized by comprising a horizontal transmission assembly (1) and a vertical transmission assembly (2) arranged on the horizontal transmission assembly (1);
vertical transmission assembly (2) are including backup pad (21), the both ends of backup pad (21) are provided with first installation piece (212) and second installation piece (213) respectively, run through first installation piece (212) and second installation piece (213) on backup pad (21) and rotate and be provided with first transmission lead screw (23), be provided with tool setting assembly (3) on first transmission lead screw (23), tool setting assembly (3) are including connecting block (31), be provided with on connecting block (31) and be used for preventing its excessive block piece (35) that slides.
2. The tool setting gauge of the machining center according to claim 1, characterized in that the horizontal transmission assembly (1) comprises a second transmission screw rod (11), a screw rod sliding block (12) is slidably sleeved on the second transmission screw rod (11), a second motor (13) is fixedly connected to one end of the second transmission screw rod (11), and the support plate (21) is fixedly connected to the screw rod sliding block (12) through a second mounting block (213).
3. The tool setting gauge of the machining center according to claim 2, characterized in that a first sliding groove (211) is formed in the middle of the supporting plate (21), a protrusion is formed on one side surface of the connecting block (31), and the connecting block (31) is connected with the first sliding groove (211) through the protrusion and is in sliding connection with the supporting plate (21).
4. The tool setting gauge of the machining center according to claim 2, characterized in that a connecting rod (32) is arranged on one side, away from the supporting plate (21), of the connecting block (31), the connecting rod (32) is of a telescopic structure, a fine adjustment nut (321) is arranged at a telescopic joint, a tool setting probe (33) is arranged at one end, away from the connecting block (31), of the connecting rod (32), the connecting block (31) is perpendicular to the supporting plate (21) and close to one side of the second motor (13), a digital display meter (34) used for displaying data is arranged, and the blocking block (35) is fixed on the side, provided with the digital display meter (34), of the connecting block (31).
5. The machining center tool setting gauge according to claim 1, characterized in that a protective cover (22) is arranged on the first mounting block (212), a first bevel gear (24) is arranged in the protective cover (22) after the first mounting block (212) is penetrated through the first transmission screw rod (23), a connecting shaft (25) is rotatably arranged on one side surface of the protective cover (22), a second bevel gear (251) and a first motor (252) are respectively arranged at two ends of the connecting shaft (25), and the second bevel gear (251) is meshed with the first bevel gear (24) in the protective cover (22).
6. The tool setting gauge for the machining center according to claim 2, characterized by further comprising a base (4), wherein a sliding cavity (5) is formed in the middle of the base (4), one end of the second transmission screw rod (11) penetrates out of one end of the sliding cavity (5), the other end of the second transmission screw rod (11) is rotatably connected with the other end of the sliding cavity (5), and a transmission shaft of the second motor (13) is fixedly connected with one end of the second transmission screw rod (11) penetrating out of the sliding cavity (5).
7. The tool setting gauge of machining center according to claim 6, characterized in that a group of calibration blocks (51) are arranged at one end of the sliding cavity (5) close to the stop block (35), and the calibration blocks (51) are positioned at two sides of the second transmission screw rod (11).
8. The tool setting gauge of the machining center according to claim 7, characterized in that a groove is formed in the middle of the bottom surface of the sliding cavity (5), a guide protrusion (121) is arranged at one end, away from the second mounting block (213), of the screw rod sliding block (12), and the screw rod sliding block (12) is in sliding connection with the groove of the sliding cavity (5) through the guide protrusion (121).
9. The tool setting gauge of the machining center according to claim 6, characterized in that an object placing table (6) is arranged on one side of the base (4) close to the tool setting probe (33), and an elastic chuck (61) for clamping a tool shank is arranged on the object placing table (6) and is positioned under the tool setting probe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079241.1U CN215547223U (en) | 2021-05-19 | 2021-05-19 | Tool setting gauge of machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121079241.1U CN215547223U (en) | 2021-05-19 | 2021-05-19 | Tool setting gauge of machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215547223U true CN215547223U (en) | 2022-01-18 |
Family
ID=79862270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121079241.1U Expired - Fee Related CN215547223U (en) | 2021-05-19 | 2021-05-19 | Tool setting gauge of machining center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215547223U (en) |
-
2021
- 2021-05-19 CN CN202121079241.1U patent/CN215547223U/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: 20220118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |