CN220881952U - Online automatic trimming machine of CBN emery wheel - Google Patents
Online automatic trimming machine of CBN emery wheel Download PDFInfo
- Publication number
- CN220881952U CN220881952U CN202322715229.0U CN202322715229U CN220881952U CN 220881952 U CN220881952 U CN 220881952U CN 202322715229 U CN202322715229 U CN 202322715229U CN 220881952 U CN220881952 U CN 220881952U
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- motor
- grinding wheel
- sliding plate
- control switch
- switch group
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- 238000009966 trimming Methods 0.000 title claims abstract description 41
- 229910001651 emery Inorganic materials 0.000 title abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000008439 repair process Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 4
- 230000008531 maintenance mechanism Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
Abstract
The utility model discloses an online automatic trimming machine for a CBN grinding wheel, which comprises a base and an adjusting mechanism base: a sliding plate is connected in a sliding way in the middle of the upper end of the sliding plate, a motor II is arranged at the upper end of the sliding plate, an output shaft of the motor II is fixedly connected with a mounting plate, the upper end of the base is fixedly connected with a connecting frame, and a sliding plate is connected in the connecting frame in a sliding way; an adjusting mechanism: the grinding wheel trimming device comprises a motor I, a rotating frame and a trimming grinding wheel, wherein the rotating frame is rotationally connected to the lower end of the middle part of a sliding plate through a rotating shaft, the motor I is arranged in the rotating frame, and the trimming grinding wheel is fixedly connected to an output shaft of the motor I; wherein: still include control switch group, control switch group sets up in the upper end of base, and this CBN emery wheel is automatic to be repaiied the machine on line, can be applicable to the CBN emery wheel of various sizes through adjustment mechanism and repair, very big improvement its suitability, and move down the simple reliable and stable of mechanism, it is convenient to maintain, has reduced use cost.
Description
Technical Field
The utility model relates to the technical field of grinding wheel dressing, in particular to an online automatic CBN grinding wheel dressing machine.
Background
The on-line automatic CBN grinding wheel dressing machine mainly structurally comprises a machine tool main body, a grinding wheel dressing device, an automatic feeding device, a control system and the like, wherein the grinding wheel dressing device is a core part of the on-line automatic CBN grinding wheel dressing machine and mainly comprises a dressing head, a dressing wheel, a dressing motor, a dressing control system and the like, the dressing head is a part for clamping the grinding wheel, the dressing wheel is a part for dressing the grinding wheel, the dressing motor is a part for driving the dressing wheel to rotate, the dressing control system is a part for controlling the movement of the dressing head and the dressing wheel, most of the existing on-line automatic CBN grinding wheel dressing machine is a part for fixing the CBN grinding wheel needing dressing on the motor to rotate, the dressing wheel rotating above the dressing wheel is used for dressing the CBN grinding wheel, most of the dressing mechanism is fixed angle setting, only the specific CBN grinding wheel can be drew by personnel when facing the dressing of the CBN grinding wheels with different sizes, the whole dressing process can be time-consuming and labor-consuming, the whole dressing process can be indirectly slow, the CBN dressing efficiency is driven to move down, the dressing mechanism is close to the CBN grinding wheel, the electric push rod is driven for a long time, the production cost is required to be increased, and the maintenance accuracy is improved, and the production cost is required to be indirectly driven to be increased.
Disclosure of utility model
The utility model aims to overcome the existing defects, provides the on-line automatic CBN grinding wheel trimming machine, can be suitable for trimming CBN grinding wheels with various sizes through the adjusting mechanism, greatly improves the applicability of the CBN grinding wheel trimming machine, has the advantages of simple, stable and reliable downward moving mechanism, is convenient to maintain, reduces the use cost, and can effectively solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an online automatic trimming machine for a CBN grinding wheel comprises a base and an adjusting mechanism
And (2) base: a sliding plate is connected in a sliding way in the middle of the upper end of the sliding plate, a motor II is arranged at the upper end of the sliding plate, an output shaft of the motor II is fixedly connected with a mounting plate, the upper end of the base is fixedly connected with a connecting frame, and a sliding plate is connected in the connecting frame in a sliding way;
an adjusting mechanism: the grinding wheel trimming device comprises a motor I, a rotating frame and a trimming grinding wheel, wherein the rotating frame is rotationally connected to the lower end of the middle part of a sliding plate through a rotating shaft, the motor I is arranged in the rotating frame, and the trimming grinding wheel is fixedly connected to an output shaft of the motor I;
Wherein: the automatic grinding machine further comprises a control switch group, the control switch group is arranged at the upper end of the base, the input end of the control switch group is electrically connected with an external power supply, the input ends of the motor II and the motor I are respectively electrically connected with the output ends of the control switch group, the automatic grinding machine can be suitable for finishing CBN grinding wheels of various sizes through an adjusting mechanism, the applicability of the automatic grinding machine is greatly improved, and the downward moving mechanism is simple, stable and reliable and convenient to maintain and reduces the use cost.
Further, the left side of the upper end of the base is provided with an electric push rod, the telescopic end of the electric push rod is fixedly connected with the front end of the sliding plate, the input end of the electric push rod is electrically connected with the output end of the control switch group, and left and right ends of the CBN grinding wheel are trimmed.
Further, adjustment mechanism still includes lead screw and spout frame, the lead screw passes through the bearing and rotates to be connected in the spout of seting up of slide upper end front side, and the lateral surface threaded connection of lead screw has the traveller, and the fixed cover in outer cambered surface front end of pivot is equipped with the spout frame, and the traveller is with the inside sliding connection of spout frame, realizes the angle modulation to CBN emery wheel repair.
Further, the right side of the upper end of the sliding plate is provided with a motor IV, an output shaft of the motor IV is fixedly connected with the right end of the screw rod, and the input end of the motor IV is electrically connected with the output end of the control switch group, so that the angle adjustment for dressing the CBN grinding wheel is realized.
Further, the dovetail sliding grooves formed in the upper ends of the connecting frames are respectively and slidably connected with the rotating frames in a sliding mode, connecting rods are respectively and rotatably connected to the inner portions of the rotating frames, rotating seats are respectively and fixedly connected to the left side and the right side of the upper ends of the sliding plates, and the lower ends of the connecting rods are respectively and rotatably connected with the inner portions of the adjacent rotating seats through pin shafts, so that the CBN grinding wheels can be trimmed by downward movement.
Further, a two-way screw rod is rotatably connected in a dovetail chute formed in the upper end of the connecting frame through a bearing, and the rotating frame is respectively in threaded connection with the left and right corresponding ends of the two-way screw rod, so that the CBN grinding wheel can be trimmed by moving downwards.
Further, the right side of the upper end of the connecting frame is provided with a third motor, an output shaft of the third motor is fixedly connected with the right end of the bidirectional screw rod, and the input end of the third motor is electrically connected with the output end of the control switch group, so that the CBN grinding wheel can be trimmed by moving downwards.
Compared with the prior art, the utility model has the beneficial effects that: the CBN grinding wheel online automatic trimming machine has the following advantages:
The personnel install the CBN emery wheel that needs to carry out the repairment on the mounting plate through the bolt, then personnel opens motor four operation through control switch group control, the output shaft rotates and drives the lead screw rotation, and then drive the slide column and both slide in the spout frame and rotate, drive the repairment emery wheel on the rotating frame and rotate to suitable repairment position, then open motor one and motor two rotations through control switch group control, make CBN emery wheel and repairment emery wheel rotate, next control switch group control opens motor three operation, the output shaft rotates and drives two-way lead screw rotation, and then drive the rotating frame of both sides to keep away from each other, make the connecting rod take place to rotate and drive the repairment emery wheel on the slide to move down to the CBN emery wheel, repair on the right side of CBN emery wheel, after finishing on the right side, personnel control switch group control motor three makes the repairment emery wheel upwards move, then control switch group control opens electric putter operation, the extension of telescopic end drives the CBN emery wheel on the slide plate and moves rightwards, then make the repairment emery wheel down, can be applicable to the CBN emery wheel of various sizes, the great improvement of the maintenance mechanism, and the maintenance cost is simple and convenient, and easy to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: the grinding wheel trimming device comprises a base 1, an adjusting mechanism 2, a screw rod 21, a slide groove frame 22, a motor one, a rotating frame 24, a trimming grinding wheel 25, a motor two, a slide plate 4, an electric push rod 5, a control switch group 6, a motor three, a slide plate 8, a connecting frame 9, a connecting rod 10, a rotating frame 11, a bidirectional screw rod 12, a mounting disc 13 and a motor 14.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present embodiment provides a technical solution: an online automatic trimming machine for a CBN grinding wheel comprises a base 1 and an adjusting mechanism 2
Base 1: the upper end of the base 1 is fixedly connected with a connecting frame 9, and the inside of the connecting frame 9 is slidably connected with a sliding plate 8;
And an adjusting mechanism 2: the adjusting mechanism comprises a motor I23, a rotating frame 24 and a trimming grinding wheel 25, wherein the rotating frame 24 is rotationally connected to the lower end of the middle part of a sliding plate 8 through a rotating shaft, the motor I23 is arranged in the rotating frame 24, the trimming grinding wheel 25 is fixedly connected to an output shaft of the motor I23, an electric push rod 5 is arranged on the left side of the upper end of a base 1, the telescopic end of the electric push rod 5 is fixedly connected with the front end of a sliding plate 4, the input end of the electric push rod 5 is electrically connected with the output end of a control switch group 6, the adjusting mechanism 2 also comprises a screw rod 21 and a sliding groove frame 22, the screw rod 21 is rotationally connected into a sliding groove formed in the front end of the upper end of the sliding plate 8 through a bearing, a sliding column is connected to the outer side surface of the screw rod 21, the sliding groove frame 22 is fixedly sleeved at the front end of an outer cambered surface of the rotating shaft, the sliding column is in sliding connection with the sliding groove frame 22, the motor IV 14 is arranged on the right side of the upper end of the sliding plate 8, the output shaft of the motor IV 14 is fixedly connected with the right end of the screw rod 21, the input end of the motor IV 14 is electrically connected with the output end of the control switch group 6, the dovetail sliding grooves formed in the upper end of the connecting frame 9 are respectively and slidably connected with a rotating frame 11 in a sliding manner, the inside of the rotating frame 11 is rotationally connected with a connecting rod 10, the left side and the right side of the upper end of the sliding plate 8 are respectively and fixedly connected with rotating seats, the lower end of the connecting rod 10 is respectively and rotatably connected with the inside of the adjacent rotating seats through a pin shaft, the inside of the dovetail sliding grooves formed in the upper end of the connecting frame 9 is rotationally connected with a bidirectional screw rod 12 through a bearing, the rotating frame 11 is respectively and correspondingly connected with the left end and the right end of the bidirectional screw rod 12 in a threaded manner, the right side of the upper end of the connecting frame 9 is provided with a motor III 7, the output shaft of the motor III 7 is fixedly connected with the right end of the bidirectional screw rod 12, the input end of the motor III 7 is electrically connected with the output end of the control switch group 6, a CBN grinding wheel needing to be trimmed is firstly mounted on the mounting disc 13 through a bolt, then, a person controls to open the motor IV 14 through the control switch group 6 to operate, the output shaft rotates to drive the screw rod 21 to rotate, and then the slide column is driven to slide in the slide groove frame 22 and rotate, the trimming grinding wheel 25 on the rotating frame 24 is driven to rotate to a proper trimming position, then the control switch group 6 controls to open the motor I23 and the motor II 3 to rotate, so that the CBN grinding wheel and the trimming grinding wheel 25 rotate, then the control switch group 6 controls to open the motor III 7 to operate, the output shaft rotates to drive the bidirectional screw rod 12 to rotate, and then the rotating frames 11 on two sides are driven to move away from each other, so that the connecting rod 10 rotates to drive the trimming grinding wheel 25 on the slide plate 8 to move downwards to the CBN grinding wheel, after the right trimming is finished, the person controls the motor III 7 to enable the trimming grinding wheel 25 to move upwards through the control switch group 6, then the control switch group 6 controls to open the electric push rod 5 to operate, the extension end to drive the CBN grinding wheel on the slide plate 4 to move rightwards, then the motor III 7 is controlled by the control switch group 6 to enable the trimming grinding wheel 25 to move downwards to trim the left end of the CBN grinding wheel, and the adjusting mechanism 2 can be suitable for various sizes, the CBN grinding wheel is easy to move downwards, the CBN grinding wheel is convenient to use, and maintenance mechanism is stable, and maintenance cost is reduced.
Wherein: the electric motor is characterized by further comprising a control switch group 6, wherein the control switch group 6 is arranged at the upper end of the base 1, the input end of the control switch group 6 is electrically connected with an external power supply, the input ends of the motor II 3 and the motor I23 are respectively electrically connected with the output end of the control switch group 6, and the operation is controlled.
The working principle of the online automatic trimming machine for the CBN grinding wheel provided by the utility model is as follows: the personnel firstly install the CBN grinding wheel needing to be trimmed on the mounting disc 13 through bolts, then the personnel controls and opens the motor IV 14 to operate through the control switch group 6, the output shaft rotates to drive the screw rod 21 to rotate, and then the slide column is driven to slide in the slide groove frame 22 and rotate, the trimming grinding wheel 25 on the rotating frame 24 is driven to rotate to a proper trimming position, then the motor I23 and the motor II 3 are controlled and opened through the control switch group 6 to rotate, the CBN grinding wheel and the trimming grinding wheel 25 rotate, then the motor III 7 is controlled and opened through the control switch group 6 to operate, the output shaft rotates to drive the bidirectional screw rod 12 to rotate, and then the rotating frames 11 on two sides are driven to be far away from each other, the connecting rod 10 rotates to drive the trimming grinding wheel 25 on the slide plate 8 to move downwards to the CBN grinding wheel, after the right side trimming is finished, the personnel controls the motor III 7 to enable the grinding wheel 25 to move upwards through the control switch group 6, then the electric push rod 5 is controlled and the telescopic end stretches to drive the CBN on the slide plate 4 to move rightwards through the control switch group 6, then the motor III 7 is controlled and the control switch group 6 to move the motor III 7 to enable the trimming grinding wheel 25 to move leftwards, the CBN 25 to move downwards, the CBN grinding wheel is convenient to move down, the CBN grinding wheel is convenient to be adjusted, the size of the CBN grinding wheel is easy to be convenient, and stable, and maintenance of the size of the CBN grinding wheel is easy, and convenient to use, and the size and the trimming mechanism can be used for the size and stable.
It should be noted that, in the above embodiment, the first motor 23, the second motor 3, the third motor 7 and the fourth motor 14 may be MAD422R motors, the electric putter 5 may be DT20 electric putter, and the control switch group 6 is provided with switch buttons corresponding to the first motor 23, the second motor 3, the third motor 7, the fourth motor 14 and the electric putter 5 one by one for controlling the switch operation.
The foregoing is only illustrative of the present utility model and is not to be construed as limiting the scope of the utility model, and all equivalent structures or equivalent flow modifications which may be made by the teachings of the present utility model and the accompanying drawings or which may be directly or indirectly employed in other related art are within the scope of the utility model.
Claims (7)
1. An online automatic trimming machine for a CBN grinding wheel, which is characterized in that: comprises a base (1) and an adjusting mechanism (2)
Base (1): a sliding plate (4) is connected in a sliding way in the middle of the upper end of the sliding plate, a motor II (3) is arranged at the upper end of the sliding plate (4), an output shaft of the motor II (3) is fixedly connected with a mounting disc (13), the upper end of the base (1) is fixedly connected with a connecting frame (9), and a sliding plate (8) is connected in the connecting frame (9) in a sliding way;
An adjusting mechanism (2): the grinding wheel dressing machine comprises a motor I (23), a rotating frame (24) and a dressing grinding wheel (25), wherein the rotating frame (24) is rotatably connected to the lower end of the middle of the sliding plate (8) through a rotating shaft, the motor I (23) is arranged in the rotating frame (24), and the dressing grinding wheel (25) is fixedly connected to an output shaft of the motor I (23);
Wherein: the motor is characterized by further comprising a control switch group (6), wherein the control switch group (6) is arranged at the upper end of the base (1), the input end of the control switch group (6) is electrically connected with an external power supply, and the input ends of the motor II (3) and the motor I (23) are respectively electrically connected with the output end of the control switch group (6).
2. The CBN grinding wheel online automatic trimming machine of claim 1, wherein: the left side of the upper end of the base (1) is provided with an electric push rod (5), the telescopic end of the electric push rod (5) is fixedly connected with the front end of the sliding plate (4), and the input end of the electric push rod (5) is electrically connected with the output end of the control switch group (6).
3. The CBN grinding wheel online automatic trimming machine of claim 1, wherein: the adjusting mechanism (2) further comprises a screw rod (21) and a chute frame (22), the screw rod (21) is rotatably connected in a chute formed in the front side of the upper end of the sliding plate (8) through a bearing, the outer side surface of the screw rod (21) is in threaded connection with a sliding column, the chute frame (22) is fixedly sleeved at the front end of the extrados surface of the rotating shaft, and the sliding column is in sliding connection with the inside of the chute frame (22).
4. A CBN grinding wheel online automatic trimming machine as claimed in claim 3, wherein: the right side of the upper end of the sliding plate (8) is provided with a motor IV (14), an output shaft of the motor IV (14) is fixedly connected with the right end of the screw rod (21), and the input end of the motor IV (14) is electrically connected with the output end of the control switch group (6).
5. The CBN grinding wheel online automatic trimming machine of claim 1, wherein: the dovetail sliding groove inner sliding part arranged at the upper end of the connecting frame (9) is respectively and slidably connected with a rotating frame (11), connecting rods (10) are respectively and rotatably connected in the rotating frame (11), rotating seats are respectively and fixedly connected on the left side and the right side of the upper end of the sliding plate (8), and the lower ends of the connecting rods (10) are respectively and rotatably connected with the inner parts of the adjacent rotating seats through pin shafts.
6. The CBN grinding wheel online automatic trimming machine of claim 5, wherein: the dovetail chute arranged at the upper end of the connecting frame (9) is rotationally connected with a bidirectional screw rod (12) through a bearing, and the rotating frame (11) is respectively in threaded connection with the left and right corresponding ends of the bidirectional screw rod (12).
7. The CBN grinding wheel online automatic trimming machine of claim 6, wherein: the right side of the upper end of the connecting frame (9) is provided with a motor III (7), an output shaft of the motor III (7) is fixedly connected with the right end of the bidirectional screw rod (12), and the input end of the motor III (7) is electrically connected with the output end of the control switch group (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715229.0U CN220881952U (en) | 2023-10-10 | 2023-10-10 | Online automatic trimming machine of CBN emery wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322715229.0U CN220881952U (en) | 2023-10-10 | 2023-10-10 | Online automatic trimming machine of CBN emery wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220881952U true CN220881952U (en) | 2024-05-03 |
Family
ID=90838569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322715229.0U Active CN220881952U (en) | 2023-10-10 | 2023-10-10 | Online automatic trimming machine of CBN emery wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220881952U (en) |
-
2023
- 2023-10-10 CN CN202322715229.0U patent/CN220881952U/en active Active
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