CN215394190U - Positioning tool device for bearing grinding - Google Patents
Positioning tool device for bearing grinding Download PDFInfo
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- CN215394190U CN215394190U CN202121030902.1U CN202121030902U CN215394190U CN 215394190 U CN215394190 U CN 215394190U CN 202121030902 U CN202121030902 U CN 202121030902U CN 215394190 U CN215394190 U CN 215394190U
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Abstract
The utility model discloses a location tool equipment is used in bearing grinding, it relates to bearing grinding equipment technical field. The positioning tool comprises an electric cylinder arranged at the right part of the workbench, the left end of a push rod of the electric cylinder is fixedly connected with a clamping seat, a sliding plate is arranged at the bottom of the clamping seat and is arranged in a sliding groove in a sliding mode, a rotating seat is arranged on the upper surface of the clamping seat in a rotating mode, and a clamping mechanism is fixedly arranged on the upper surface of the rotating seat. After the technical scheme is adopted, the beneficial effects of the utility model are as follows: can realize the horizontal positioning of bearing inner race abrasive machining through the cooperation of left splint, right splint, horizontal telescopic link and threaded rod, can realize the horizontal positioning of bearing inner race abrasive machining through the cooperation of left splint, right splint, horizontal telescopic link and threaded rod, vertical and horizontal accurate positioning can be so that more accurate during the bearing abrasive machining, and the product power is more sufficient.
Description
Technical Field
The utility model relates to the technical field of bearing grinding equipment, in particular to a positioning tool device for bearing grinding.
Background
The Bearing (Bearing) is an important part in the modern mechanical equipment. Its main function is to support the mechanical rotator, reduce the friction coefficient (friction coefficient) in its motion process, and guarantee its gyration precision (accuracy).
The bearing is an important part in modern mechanical equipment, is widely applied to the fields of metallurgy, wind power, mining machinery, aerospace and the like, has the main functions of supporting a rotating part and reducing friction, and needs to grind the outer ring part of the bearing during processing to ensure the smoothness of the outer ring of the bearing, and at the moment, a grinding device is needed.
Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The tooling is a general abbreviation thereof.
Need use the device that fixes a position the bearing when the grinding production of bearing adds man-hour, current location frock structure is comparatively simple, and the bearing of treating processing that can't be fine carries out horizontal and vertical accurate positioning.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and shortcomings of the prior art, and provides a positioning tool device for bearing grinding, which can realize transverse positioning during grinding of a bearing outer ring through the matching of a left clamping plate, a right clamping plate, a transverse telescopic rod and a threaded rod, can realize transverse positioning during grinding of the bearing outer ring through the matching of the left clamping plate, the right clamping plate, the transverse telescopic rod and the threaded rod, and can realize vertical and transverse accurate positioning, so that the bearing can be more accurately ground and the product force is more sufficient.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a positioning tool device for grinding a bearing comprises a workbench, a grinding device arranged at the left part of the upper surface of the workbench and used for grinding the bearing, and a positioning tool arranged at the right part of the upper surface of the workbench and used for positioning and clamping the bearing during grinding, wherein the right part of the workbench is provided with a chute,
the positioning tool comprises an electric cylinder arranged at the right part of the workbench, the left end of a push rod of the electric cylinder is fixedly connected with a clamping seat, the bottom of the clamping seat is provided with a sliding plate, the sliding plate is arranged in a sliding groove in a sliding way, the upper surface of the clamping seat is rotatably provided with a rotating seat, the upper surface of the rotating seat is fixedly provided with a clamping mechanism,
the fixture is including fixing the left splint on the roating seat, right splint are being connected through two horizontal telescopic link symmetries to left side splint right flank, right splint lower part is rotated and is provided with the threaded rod, the left end of threaded rod is rotated and is connected in left splint right flank lower part, the upper portion of left splint and right splint all is provided with the recess, the upper end of left splint and right splint all is provided with supports the piece, on support the piece below correspondence and be provided with down the removal and support the piece, the bottom that supports the piece down is being connected the bottom surface in the recess through vertical telescopic link and two return spring.
The further improvement is that: the grinding device comprises a grinding wheel, a driving motor, a coupler, a grinding shaft and a grinding shaft seat, wherein the driving motor is arranged at the left part of the upper surface of the workbench, an output shaft of the driving motor is rotatably connected with the left end of the grinding shaft through the coupler, the grinding wheel is fixed at the right end of the grinding shaft, the grinding shaft is rotatably arranged on the two grinding shaft seats, and the grinding shaft seats are arranged on the workbench on the right side of the driving motor.
The further improvement is that: and a motor box is arranged outside the driving motor.
The further improvement is that: and a cylinder box is arranged outside the electric cylinder.
The further improvement is that: an upper protection pad is arranged at the bottom of the upper abutting block.
The further improvement is that: and the upper surface of the lower movable abutting block is provided with a lower protection pad.
The further improvement is that: the sliding plate is provided with a pulley at the bottom.
The further improvement is that: the right end of the threaded rod is provided with a rotating handle.
After adopting above-mentioned technical scheme, compare in prior art and have following beneficial effect:
2. the transverse positioning during the grinding processing of the bearing outer ring can be realized through the matching of the left clamping plate, the right clamping plate, the transverse telescopic rod and the threaded rod.
3. The upper parts of the left clamping plate and the right clamping plate are provided with grooves, upper abutting blocks, lower moving abutting blocks, vertical telescopic rods and return springs which are matched to realize vertical positioning.
4. Vertical and horizontal accurate positioning can be so that bearing grinding is more accurate man-hour, and the product power is more sufficient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the clamping mechanism 2 of the present invention;
FIG. 3 is a schematic side view of the structure corresponding to FIG. 2;
FIG. 4 is an enlarged view of part A of the present invention.
Description of reference numerals: the grinding machine comprises a workbench 1, a grinding device 2, a clamping mechanism 3, an electric cylinder 4, a rotating base 5, a clamping base 6, a sliding plate 7, a sliding chute 11, a grinding wheel 21, a driving motor 22, a coupler 23, a grinding shaft 24, a grinding shaft seat 25, a motor box 26, a left clamping plate 31, a right clamping plate 32, a threaded rod 33, a transverse telescopic rod 34, a groove 35, an upper abutting block 36, a lower moving abutting block 37, a vertical telescopic rod 38, a return spring 39, a rotating handle 331, an upper protection pad 361, a lower protection pad 371, a push rod 41, a cylinder box 42 and a pulley 71.
Detailed Description
Referring to fig. 1 to 4, the technical solution adopted by the present embodiment is: a positioning tool device for grinding a bearing comprises a workbench 1, a grinding device 2 arranged at the left part of the upper surface of the workbench 1 and used for grinding the bearing, and a positioning tool arranged at the right part of the upper surface of the workbench 1 and used for positioning and clamping the bearing during grinding, wherein the right part of the workbench 1 is provided with a chute 11, the positioning tool comprises an electric cylinder 4 arranged at the right part of the workbench, the left end of a push rod 41 of the electric cylinder 4 is fixedly connected with a clamping seat 6, the bottom of the clamping seat 6 is provided with a sliding plate 7, the sliding plate 7 is slidably arranged in the chute 11, the upper surface of the clamping seat 6 is rotatably provided with a rotating seat 5, the upper surface of the rotating seat 5 is fixedly provided with a clamping mechanism 3, the clamping mechanism 3 comprises a left clamping plate 31 fixed on the rotating seat 5, the right side surface of the left clamping plate 31 is symmetrically connected with a right clamping plate 32 through two transverse telescopic rods 34, the lower part of the right clamping plate 32 is provided with a threaded rod 33 in a rotating mode, the left end of the threaded rod 33 is connected to the lower part of the right side face of the left clamping plate 31 in a rotating mode, the upper parts of the left clamping plate 31 and the right clamping plate 32 are provided with a groove 35, the upper ends of the left clamping plate 31 and the right clamping plate 32 are provided with an upper supporting block 36, a lower moving supporting block 37 is correspondingly arranged below the upper supporting block 36, and the bottom of the lower moving supporting block 37 is connected with the inner bottom surface of the groove 35 through a vertical telescopic rod 38 and two return springs 39. The grinding device 2 comprises a grinding wheel 21, a driving motor 22, a coupler 23, a grinding shaft 24 and a grinding shaft seat 25, wherein the driving motor 22 is arranged at the left part of the upper surface of the workbench 1, an output shaft of the driving motor 22 is rotatably connected with the left end of the grinding shaft 24 through the coupler 23, the grinding wheel 21 is fixed at the right end of the grinding shaft 24, the grinding shaft 24 is rotatably arranged on the two grinding shaft seats 25, and the grinding shaft seats 25 are arranged on the workbench 1 on the right side of the driving motor. A motor box 26 is arranged outside the driving motor 22. A cylinder box 42 is arranged outside the electric cylinder 4. The bottom of the upper abutting block 36 is provided with an upper protection pad 361. The upper surface of the lower moving block 37 is provided with a lower protection pad 371. The sliding plate 7 is provided with a pulley 71 at the bottom. The right end of the threaded rod 33 is provided with a rotary handle 331.
The working principle of the utility model is as follows: according to the inner circle size of waiting to process the bearing, according to the threaded rod of clockwise rotation certain distance, right splint are close to left splint and move corresponding distance, the bearing of waiting to process is placed at the recess, press down the removal and support the piece according to the thickness of bearing, after the pine hand because return spring's resilience force upwards supports the bearing, accomplish the location of vertical direction, rotate the threaded rod in reverse time afterwards, right splint are kept away from left splint and are removed, it just in time blocks the bearing inner circle to move the certain distance, accomplish the location to the horizontal direction of bearing, start electric cylinder, drive through the telescopic link, with the good bearing department of waiting to process of centre gripping, start starting motor carries out the abrasive machining of outer lane to the bearing.
While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents. The utility model is not described in detail, but is well known to those skilled in the art.
Claims (8)
1. A positioning tool device for grinding a bearing comprises a workbench, a grinding device arranged at the left part of the upper surface of the workbench and used for grinding the bearing, and a positioning tool arranged at the right part of the upper surface of the workbench and used for positioning and clamping the bearing during grinding, wherein the right part of the workbench is provided with a chute,
the positioning tool comprises an electric cylinder arranged at the right part of the workbench, the left end of a push rod of the electric cylinder is fixedly connected with a clamping seat, a sliding plate is arranged at the bottom of the clamping seat and is arranged in a sliding groove in a sliding mode, a rotating seat is arranged on the upper surface of the clamping seat in a rotating mode, and a clamping mechanism are fixedly arranged on the upper surface of the rotating seat, and the positioning tool is characterized in that:
the fixture is including fixing the left splint on the roating seat, right splint are being connected through two horizontal telescopic link symmetries to left side splint right flank, right splint lower part is rotated and is provided with the threaded rod, the left end of threaded rod is rotated and is connected in left splint right flank lower part, the upper portion of left splint and right splint all is provided with the recess, the upper end of left splint and right splint all is provided with supports the piece, on support the piece below correspondence and be provided with down the removal and support the piece, the bottom that supports the piece down is being connected the bottom surface in the recess through vertical telescopic link and two return spring.
2. The positioning tool device for grinding the bearing of claim 1, wherein: the grinding device comprises a grinding wheel, a driving motor, a coupler, a grinding shaft and a grinding shaft seat, wherein the driving motor is arranged at the left part of the upper surface of the workbench, an output shaft of the driving motor is rotatably connected with the left end of the grinding shaft through the coupler, the grinding wheel is fixed at the right end of the grinding shaft, the grinding shaft is rotatably arranged on the two grinding shaft seats, and the grinding shaft seats are arranged on the workbench on the right side of the driving motor.
3. The positioning tool device for grinding the bearing of claim 2, wherein: and a motor box is arranged outside the driving motor.
4. The positioning tool device for grinding the bearing of claim 1, wherein: and a cylinder box is arranged outside the electric cylinder.
5. The positioning tool device for grinding the bearing of claim 1, wherein: an upper protection pad is arranged at the bottom of the upper abutting block.
6. The positioning tool device for grinding the bearing of claim 1, wherein: and the upper surface of the lower movable abutting block is provided with a lower protection pad.
7. The positioning tool device for grinding the bearing of claim 1, wherein: the sliding plate is provided with a pulley at the bottom.
8. The positioning tool device for grinding the bearing of claim 1, wherein: the right end of the threaded rod is provided with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030902.1U CN215394190U (en) | 2021-05-14 | 2021-05-14 | Positioning tool device for bearing grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030902.1U CN215394190U (en) | 2021-05-14 | 2021-05-14 | Positioning tool device for bearing grinding |
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| Publication Number | Publication Date |
|---|---|
| CN215394190U true CN215394190U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121030902.1U Active CN215394190U (en) | 2021-05-14 | 2021-05-14 | Positioning tool device for bearing grinding |
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| CN (1) | CN215394190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654348A (en) * | 2022-04-18 | 2022-06-24 | 镇江宝瑞轴承有限公司 | Grinding tool for machining bearing outer ring groove and using method thereof |
-
2021
- 2021-05-14 CN CN202121030902.1U patent/CN215394190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654348A (en) * | 2022-04-18 | 2022-06-24 | 镇江宝瑞轴承有限公司 | Grinding tool for machining bearing outer ring groove and using method thereof |
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