CN213858410U - Be used for automobile-used accurate bearing manufacturing to use grinding machanism - Google Patents
Be used for automobile-used accurate bearing manufacturing to use grinding machanism Download PDFInfo
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- CN213858410U CN213858410U CN202022712827.9U CN202022712827U CN213858410U CN 213858410 U CN213858410 U CN 213858410U CN 202022712827 U CN202022712827 U CN 202022712827U CN 213858410 U CN213858410 U CN 213858410U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 16
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 23
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 description 30
- 238000000034 method Methods 0.000 description 5
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Abstract
The utility model relates to a bearing manufacturing technical field especially relates to a be used for automobile-used accurate bearing to make and use grinding machanism, has solved the problem that current grinding machanism efficiency is not high when grinding the bearing among the prior art. The utility model provides a be used for automobile-used accurate bearing to make and use grinding machanism, includes fixing support, and the inside laminating of fixing support has outer grinding piece, the inside fixedly connected with rotating electrical machines of fixing support, and rotating electrical machines output shaft top fixedly connected with activity carousel, activity carousel top overlap joint have a bearing body, and fixing support top fixedly connected with screw thread brake block, screw thread brake block inside is connected with brake block lifter through the screw thread closure, brake block lifter top fixedly connected with brake disc. The utility model discloses a set up fixing support, outer abrasive disc, rotating electrical machines, activity carousel, bearing body, screw thread brake block, brake block lifter, brake disc, linking piece and pivot, reached and conveniently polished the bearing for work efficiency's effect.
Description
Technical Field
The utility model relates to a bearing manufacturing technical field especially relates to a be used for automobile-used accurate bearing to make and use grinding machanism.
Background
Needle bearings are roller bearings with cylindrical rollers, which are both thin and long relative to their diameter. Such rollers are called needles. The bearing has high load bearing capacity despite its small cross section, and the needle roller bearing is provided with long and thin rollers, so that the radial structure is compact, the inner diameter size and the load capacity are the same as those of other types of bearings, and the outer diameter is the smallest, and the bearing is particularly suitable for the bearing result with limited radial installation size. The needle roller bearings are used in many places according to different use occasions, such as mechanical equipment, the field of automobiles and the like.
The grinding mechanism for manufacturing the precise needle bearing for the vehicle is provided, so that the problem that the efficiency of grinding the bearing by the existing grinding mechanism for manufacturing the precise needle bearing for the vehicle is low is solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a be used for automobile-used accurate bearing grinding machanism for manufacturing has solved the not high problem of current grinding machanism grinding bearing efficiency among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a be used for automobile-used accurate bearing to make and use grinding machanism, includes fixing support, the inside laminating of fixing support has outer grinding piece, the inside fixedly connected with rotating electrical machines of fixing support, rotating electrical machines output shaft top fixedly connected with activity carousel, activity carousel top overlap joint has the bearing body, fixing support top fixedly connected with screw thread brake block, screw thread brake block is inside to be connected with brake block lifter through the screw thread closure soon, brake block lifter top fixedly connected with brake disc, brake block lifter bottom fixedly connected with links up the piece, link up the inside rotation of piece and be connected with the pivot.
Preferably, the bottom of the rotating shaft penetrates through the inside of the connecting block and extends to the bottom of the connecting block, and the bottom of the rotating shaft is attached to the top of the bearing body.
Preferably, the inside fixedly connected with elevator motor of floodgate seat lifter, elevator motor bottom transmission is connected with the thread bush.
Preferably, the threaded sleeve is internally connected with a threaded rod in a screwing mode through threads, and the bottom end of the threaded rod is fixedly connected with an inner hole polishing block.
Preferably, the connection block and the rotating shaft are internally provided with through holes with the same diameter as that of the inner hole polishing block, and the bottom of the inner hole polishing block penetrates through the through holes in the connection block and the rotating shaft respectively and extends into the bearing body.
Preferably, the inside of the fixed support is connected with two transmission rods in a screwing mode through threads, the two transmission rods are arranged, one sections, far away from the two transmission rods, of the transmission rods penetrate through the inside of the fixed support and extend to the two sides of the fixed support, the two transmission rods penetrate through two ends inside the fixed support and are fixedly connected with rocking rods, the two outer polishing sheets are arranged, and one sections, adjacent to the two transmission rods, of the transmission rods are respectively attached to one side, far away from the two outer polishing sheets.
The utility model discloses possess following beneficial effect at least:
1. the polishing mechanism for manufacturing the precise needle roller bearing for the vehicle is provided with a fixed support, an outer polishing sheet, a rotating motor, a movable turntable, a bearing body, a threaded brake seat, a brake seat lifting rod, a brake disc, a connecting block and a rotating shaft, when a worker needs to polish the outer ring of the bearing body, the brake disc can be rotated anticlockwise to drive the rotating shaft to move upwards through the threaded brake seat, then the bearing body needing to be polished is placed at the top of the movable turntable and between the two outer polishing sheets, then the worker rotates the brake disc clockwise to drive the rotating shaft below the brake seat lifting rod to move downwards until the rotating shaft presses the bearing body tightly, at the moment, the worker starts the rotating motor to drive the bearing body to rotate, the bearing body can rotate while pressing against the rotating shaft when rotating, so that the outer polishing sheet polishes the outer ring of the bearing body, the effect of conveniently polishing the bearing and accelerating the work efficiency is achieved.
2. This be used for automobile-used accurate bearing grinding machanism for manufacturing, through having set up elevator motor, the thread bush, threaded rod and hole sanding block, the staff can open elevator motor and drive the thread bush rotatory when polishing bearing body outer lane, make the thread bush drive the hole sanding block of threaded rod and threaded rod bottom through its inside screw and move downwards, hole sanding block can be through linking up the inside through-hole of piece and pivot and slowly get into the inner circle of bearing body when moving downwards, the bearing body is being driven rotatoryly by the activity carousel through the rotating electrical machines this moment, hole sanding block gets into inside the bearing body when, the bearing body is just rotatory, so hole sanding block can polish bearing body inner circle, reached and can polish the effect of polishing the bearing inner circle when polishing the bearing outer lane.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a perspective view of the threaded brake base of the present invention;
fig. 3 is a perspective view of the brake base lifting rod structure of the present invention.
In the figure: 1. a fixed support; 2. grinding the sheet; 3. a rotating electric machine; 4. a movable turntable; 5. a bearing body; 6. a threaded brake base; 7. a brake base lifting rod; 8. a brake disc; 9. a joining block; 10. a rotating shaft; 11. a lifting motor; 12. a threaded sleeve; 13. a threaded rod; 14. an inner hole polishing block; 15. a transmission rod; 16. a rocker.
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.
Referring to fig. 1-3, a be used for automobile-used accurate bearing manufacturing to use grinding machanism, including fixing support 1, the inside laminating of fixing support 1 has outer grinding piece 2, the inside fixedly connected with rotating electrical machines 3 of fixing support 1, 3 output shaft tops fixedly connected with activity carousel 4 of rotating electrical machines, 4 top overlap joints of activity carousel have bearing body 5, 1 top fixedly connected with screw thread brake block 6 of fixing support, the inside screw thread brake block 6 is connected with brake block lifter 7 through the screw thread closure, 7 top fixedly connected with brake discs 8 of brake block lifter, 7 bottom fixedly connected with of brake block lifter links up piece 9, link up piece 9 inside rotation and be connected with pivot 10.
Through the technical scheme, outer abrasive disc 2 is the polishing thing of polishing 5 outer lanes to bearing body, rotating electrical machines 3 is the unipolar motor, it is rotatory to open the bearing body 5 at 3 accessible output shafts of rotating electrical machines drive movable carousel 4 and the 4 tops of movable carousel, bearing body 5 is the bearing that needs the process of polishing, the position of screw thread floodgate seat 6 and the 7 contacts of floodgate seat lifter is provided with the screw thread, can reciprocate in 6 insides of screw thread floodgate seat when floodgate seat lifter 7 is rotatory, floodgate disk 8 conveniently drives its rotation from 7 tops of floodgate seat lifter, it says that pivot 10 links to each other with floodgate seat lifter 7 to link up piece 9, pivot 10 can be inside rotatory linking up piece 9.
Further, the bottom of the rotating shaft 10 penetrates through the inside of the connecting block 9 and extends to the bottom of the connecting block 9, and the bottom of the rotating shaft 10 is attached to the top of the bearing body 5.
By the above technical solution, when the rotating shaft 10 moves downward, it will press the top of the bearing body 5 and simultaneously press the bearing body 5 downward.
The scheme has the following working processes:
when the staff need polish bearing body 5's outer lane, rotatable brake disc 8 anticlockwise rotation makes brake disc 8 drive pivot 10 pass through screw brake block 6 rebound, then place the bearing body 5 that will polish between 4 tops of activity carousel and two outer polishing pieces 2, then the staff rotates brake disc 8 clockwise again and drives pivot 10 below brake block lifter 7 and move down until pivot 10 compresses tightly bearing body 5, the staff opens rotating electrical machines 3 this moment and drives bearing body 5 rotatory, can rely on pivot 10 rotatory when bearing body 5 is rotatory compressing tightly for outer polishing piece 2 polishes bearing body 5's outer lane.
According to the working process, the following steps are known:
can once only polish bearing body 5's all outer lanes, increase work efficiency.
Furthermore, the inside of the brake seat lifting rod 7 is fixedly connected with a lifting motor 11, and the bottom of the lifting motor 11 is in transmission connection with a threaded sleeve 12.
Through the technical scheme, the lifting motor 11 is a double-axial motor, and the lifting motor 11 is started to drive the threaded sleeve 12 at the bottom of the lifting motor to rotate clockwise or anticlockwise.
Furthermore, a threaded rod 13 is screwed in the threaded sleeve 12 through threads, and an inner hole polishing block 14 is fixedly connected to the bottom end of the threaded rod 13.
Through above-mentioned technical scheme, the inside screw thread of thread bush 12 and the screw thread looks adaptation of the outer table wall of threaded rod 13, can drive threaded rod 13 during the thread bush 12 is rotatory and reciprocate at its inside, and the inner circle of bearing body 5 can be polished to hole sanding block 14, and threaded rod 13 can drive hole sanding block 14 simultaneously and remove when reciprocating.
Furthermore, the connecting block 9 and the rotating shaft 10 are both provided with through holes with the same diameter as the inner hole polishing block 14, and the bottom of the inner hole polishing block 14 penetrates through the through holes in the connecting block 9 and the rotating shaft 10 respectively and extends into the bearing body 5.
Through above-mentioned technical scheme, threaded rod 13 drives hole sanding block 14 and can remove in linking up the inside through-hole of piece 9 and pivot 10 to run through inside entering bearing body 5 of pivot 10.
The scheme has the following working processes:
the staff can open elevator motor 11 and drive the thread bush 12 rotatory when polishing 5 outer lanes of bearing body for the thread bush 12 drives the hole sanding block 14 downstream of threaded rod 13 and threaded rod 13 bottom through its inside screw thread, can be through linking up the inside through-hole of piece 9 and pivot 10 and slowly get into the inner circle of bearing body 5 when hole sanding block 14 downstream, bearing body 5 is being driven rotatoryly by activity carousel 4 through rotating electrical machines 3 this moment, hole sanding block 14 gets into bearing body 5 inside, bearing body 5 is being rotatory, so hole sanding block 14 can polish 5 inner circles of bearing body.
According to the working process, the following steps are known:
the inner ring of the bearing body 5 can be synchronously polished when the outer ring of the bearing body 5 is polished.
Further, the inside of the fixing support 1 is connected with two transmission rods 15 in a screwing mode through threads, the two transmission rods 15 are arranged, one sections, away from the two transmission rods 15, of the transmission rods all penetrate through the inside of the fixing support 1 and extend to the two sides of the fixing support 1, the two transmission rods 15 penetrate through the two ends of the inside of the fixing support 1 and are fixedly connected with rockers 16, the two outer polishing pieces 2 are arranged, and one sections, adjacent to the two transmission rods 15, of the transmission rods are respectively attached to one side, away from the two outer polishing pieces 2.
Through above-mentioned technical scheme, rocker 16 makes things convenient for rotatory transfer line 15, when outer polishing piece 2 after the live time is longer, can be wiped off partial volume by the friction of bearing body 5, but two rotatable transfer lines 15 drive two outer polishing pieces 2 this moment and move towards adjacent one side and make two outer polishing pieces 2 continue the outer lane of adaptation bearing body 5 and polish.
To sum up, when the staff need polish bearing body 5's outer lane, rotatable brake disc 8 anticlockwise rotation makes brake disc 8 drive pivot 10 through screw brake seat 6 rebound, then place the bearing body 5 that needs polish between 4 tops of activity carousel and two outer polishing pieces 2, then the staff rotates brake disc 8 clockwise again and drives pivot 10 below brake seat lifter 7 and move downwards until pivot 10 compresses tightly bearing body 5, the staff opens rotating electrical machines 3 and drives bearing body 5 rotatory this moment, can rely on pivot 10 to rotate when bearing body 5 is rotatory in the pressure-tightly for outer polishing piece 2 polishes bearing body 5's outer lane.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a be used for automobile-used accurate bearing to make and use grinding machanism, includes fixing support (1), its characterized in that, fixing support (1) inside laminating has outer grinding piece (2), fixing support (1) inside fixedly connected with rotating electrical machines (3), rotating electrical machines (3) output shaft top fixedly connected with activity carousel (4), activity carousel (4) top overlap joint has bearing body (5), fixing support (1) top fixedly connected with screw thread brake block (6), screw thread brake block (6) are inside to be connected with brake block lifter (7) through the screw thread closure soon, brake block lifter (7) top fixedly connected with brake disc (8), brake block lifter (7) bottom fixedly connected with links up piece (9), it is connected with pivot (10) to link up piece (9) inside rotation.
2. The grinding mechanism for manufacturing the precise needle bearing for the vehicle is characterized in that the bottom of the rotating shaft (10) penetrates through the inside of the joint block (9) and extends to the bottom of the joint block (9), and the bottom of the rotating shaft (10) is attached to the top of the bearing body (5).
3. The grinding mechanism for manufacturing the precise needle roller bearing for the vehicle as claimed in claim 1, characterized in that a lifting motor (11) is fixedly connected inside the brake base lifting rod (7), and a threaded sleeve (12) is connected to the bottom of the lifting motor (11) in a transmission manner.
4. The grinding mechanism for manufacturing the precise needle roller bearing for the vehicle as claimed in claim 3, characterized in that a threaded rod (13) is screwed in the threaded sleeve (12), and an inner hole grinding block (14) is fixedly connected to the bottom end of the threaded rod (13).
5. The grinding mechanism for manufacturing the precise needle roller bearing for the vehicle is characterized in that through holes with the same diameter as that of the inner hole grinding block (14) are formed in the connecting block (9) and the rotating shaft (10), and the bottom of the inner hole grinding block (14) penetrates through the through holes in the connecting block (9) and the rotating shaft (10) respectively and extends into the bearing body (5).
6. The grinding mechanism for manufacturing the precise needle bearing for the vehicle is characterized in that two transmission rods (15) are connected inside the fixed support (1) in a screwing mode through threads, the two transmission rods (15) are arranged, the section, away from the two transmission rods (15), penetrates through the inside of the fixed support (1) and extends to two sides of the fixed support (1), the two ends, penetrating through the inside of the fixed support (1), of the two transmission rods (15) are fixedly connected with rockers (16), the two outer grinding pieces (2) are arranged, and the adjacent sections of the two transmission rods (15) are respectively attached to the side, away from the two outer grinding pieces (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712827.9U CN213858410U (en) | 2020-11-23 | 2020-11-23 | Be used for automobile-used accurate bearing manufacturing to use grinding machanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022712827.9U CN213858410U (en) | 2020-11-23 | 2020-11-23 | Be used for automobile-used accurate bearing manufacturing to use grinding machanism |
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| Publication Number | Publication Date |
|---|---|
| CN213858410U true CN213858410U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022712827.9U Active CN213858410U (en) | 2020-11-23 | 2020-11-23 | Be used for automobile-used accurate bearing manufacturing to use grinding machanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888661A (en) * | 2022-04-26 | 2022-08-12 | 上海瀛鑫金属制品有限公司 | Metal processing equipment and processing technology thereof |
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2020
- 2020-11-23 CN CN202022712827.9U patent/CN213858410U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114888661A (en) * | 2022-04-26 | 2022-08-12 | 上海瀛鑫金属制品有限公司 | Metal processing equipment and processing technology thereof |
| CN114888661B (en) * | 2022-04-26 | 2023-10-03 | 上海瀛鑫金属制品有限公司 | Metal processing equipment and processing technology thereof |
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Address after: 213000 No.3, Fengming Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee after: Jiangsu Chihua Technology Co.,Ltd. Address before: 213000 No.3, Fengming Road, Wujin national high tech Industrial Development Zone, Changzhou City, Jiangsu Province Patentee before: JIANGSU CHIHUA BEARING CO.,LTD. |