CN218801029U - Four-row cylindrical roller bearing processing is with equipment of polishing - Google Patents
Four-row cylindrical roller bearing processing is with equipment of polishing Download PDFInfo
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- CN218801029U CN218801029U CN202223231218.7U CN202223231218U CN218801029U CN 218801029 U CN218801029 U CN 218801029U CN 202223231218 U CN202223231218 U CN 202223231218U CN 218801029 U CN218801029 U CN 218801029U
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- roller bearing
- cylindrical roller
- polishing
- centre gripping
- clamping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a four-row cylindrical roller bearing processing is with equipment of polishing belongs to bearing processing technology field, and it includes the deck plate, be provided with the centre gripping subassembly under the deck plate, be provided with on the centre gripping subassembly and place the board, the side of centre gripping subassembly is provided with the grip block, the centre gripping subassembly is provided with the bracing piece outward, the centre gripping subassembly includes first motor, first motor fixed connection is under the deck plate, the output and the transmission of first synchronizing wheel of first motor are connected. This four-row cylindrical roller bearing processing is with equipment of polishing, through setting up the centre gripping subassembly, the equipment of should polishing can carry out the centre gripping to it at the in-process that cylindrical roller bearing polished and fix to avoid cylindrical roller bearing to appear rocking or the slope leads to the not good condition of effect of polishing at the in-process of polishing, and through mutually supporting of lead screw and screw thread piece, make the centre gripping piece be difficult to the condition that the appearance resets at the in-process to cylindrical roller bearing centre gripping.
Description
Technical Field
The utility model belongs to the technical field of the bearing processing, specifically be a four-row cylindrical roller bearing processing is with equipment of polishing.
Background
The cylindrical roller bearing is a centripetal rolling bearing with cylindrical rollers as rolling bodies, the rollers inside the cylindrical roller bearing are arranged in parallel, a spacing retainer or a spacer block is arranged between the rollers, the rollers can be prevented from inclining or rubbing against each other, thereby avoiding the increase of rotating torque, and the service performance of the cylindrical roller bearing is ensured.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a four-row cylindrical roller bearing processing is with equipment of polishing has solved for guaranteeing cylindrical roller bearing's performance, need polish the processing to its surface in cylindrical roller bearing course of working, but current equipment of polishing is fixed to it that the in-process of polishing to cylindrical roller bearing can not be fine for cylindrical roller bearing appears rocking easily at the in-process of polishing, thereby influences the problem of cylindrical roller bearing effect of polishing.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a four-row cylindrical roller bearing processing is with equipment of polishing, includes the deck plate, be provided with the centre gripping subassembly under the deck plate, be provided with on the centre gripping subassembly and place the board, the side of centre gripping subassembly is provided with the grip block, the centre gripping subassembly is provided with the bracing piece outward, the centre gripping subassembly includes first motor, first motor fixed connection is under the deck plate, the output and the first synchronizing wheel transmission of first motor are connected, first synchronizing wheel passes through the hold-in range and is connected with the second synchronizing wheel transmission, be provided with the transfer line on the second synchronizing wheel, the one end of transfer line and the one end fixed connection that the lead screw corresponds, lead screw thread connection has two thread bush, is provided with four first fixing bases outward that lie in the thread bush of below, all is provided with first link outward four first fixing bases, first link is articulated each other with the connecting block through the round pin axle, is provided with four second fixing bases outward that lie in the thread bush of top, all is provided with the second link outward four second fixing bases, the second link is articulated each other with the connecting block through the round pin axle.
As a further aspect of the present invention: the placing plate is fixedly connected to the threaded sleeve, and a placing groove is formed in the placing plate.
As a further aspect of the present invention: the clamping plate is fixedly connected to one side of the connecting block, the side face of the clamping plate is fixedly connected to one side corresponding to the clamping block, and a cushion is arranged at the material clamping end of the clamping block.
As a further aspect of the present invention: the bracing piece and the mutual joint of transfer line, the bracing piece passes through bearing and the mutual joint of deck plate.
As a further aspect of the present invention: the air cylinder is fixedly connected to the table panel, the output end of the air cylinder is fixedly connected with the supporting plate, the second motor is fixedly connected to the inside of the supporting plate, and the output end of the second motor is in transmission connection with the first connecting piece through the coupler.
As a further aspect of the present invention: the first connecting piece is in threaded connection with the second connecting piece, and the grinding roller is arranged below the second connecting piece.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. this four-row cylindrical roller bearing processing is with equipment of polishing, through setting up the centre gripping subassembly, the lead screw is threaded connection with the thread bush, can drive two thread bush rebound through the lead screw, two thread bush rebound's in-process, make first link and the second link of connection on two thread bushes tighten up, the in-process that first link and second link tightened up passes through the connecting block, grip block and grip block carry out the centre gripping to cylindrical roller bearing, this equipment of polishing can carry out the centre gripping to it at cylindrical roller bearing's in-process of polishing fixed, thereby avoid cylindrical roller bearing to appear rocking or the slope leads to polishing the not good condition of effect at the in-process of polishing, and through the mutually supporting of lead screw and thread block, make the grip block be difficult to the condition that resets to appear at the in-process of cylindrical roller bearing centre gripping, thereby the stability of grip block centre gripping has been guaranteed, the effectual clamping block that has avoided the in-process of centre gripping not hard up the condition of centre gripping.
2. This four-row cylindrical roller bearing processing is with equipment of polishing, through setting up the cylinder, can adjust the height of the roller of polishing, make the roller of polishing can fall into to the cylindrical roller bearing of co-altitude not, and the shaft coupling can play the effect of buffering at second motor drive's in-process, thereby avoid the second motor at driven in-process because the transmission shaft of second motor rocks and influences its transmission efficiency, simultaneously through mutually supporting of first connecting piece and second connecting piece, the roller of polishing of being convenient for to change different specifications is polished cylindrical roller bearing, thereby the suitability of this equipment of polishing has been improved.
3. This four-row cylindrical roller bearing processing is with equipment of polishing through setting up bracing piece and bearing, can reduce the frictional force that produces when it rotates at the driven in-process of transfer line on the one hand to guaranteed the gyration precision of transfer line, also guaranteed the transmission efficiency of transfer line simultaneously, on the other hand can play spacing effect at the driven in-process of transfer line, thereby avoid the transfer line to appear rocking the condition at driven in-process.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a three-dimensional structure diagram of the synchronous belt of the utility model;
FIG. 3 is a schematic three-dimensional structure of the clamping assembly of the present invention;
fig. 4 is a schematic structural view of the cylinder body of the present invention;
in the figure: 1 panel, 2 centre gripping subassemblies, 201 first motor, 202 first synchronizing wheel, 203 hold-in range, 204 second synchronizing wheel, 205 transfer line, 206 lead screw, 207 thread bush, 208 first fixing base, 209 first link, 2010 connecting block, 2011 second fixing base, 2012 second link, 3 place the board, 4 standing grooves, 5 grip blocks, 6 grip blocks, 7 bracing pieces, 8 bearings, 9 cylinders, 10 backup pads, 11 second motors, 12 shaft couplings, 13 first connecting piece, 14 second connecting pieces, 15 the grinding roller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
As shown in fig. 1-4, the utility model provides a technical solution: a polishing device for processing a four-row cylindrical roller bearing comprises a table top plate 1, wherein a cylinder 9 is fixedly connected to the table top plate 1, the output end of the cylinder 9 is fixedly connected with a supporting plate 10, a second motor 11 is fixedly connected to the inside of the supporting plate 10, the output end of the second motor 11 is in transmission connection with a first connecting piece 13 through a coupler 12, the height of a polishing roller 15 can be adjusted through the arrangement of the cylinder 9, so that the polishing roller 15 can fall into cylindrical roller bearings with different heights, the applicability of the polishing device is improved, the coupler 12 can play a role in buffering in the transmission process of the second motor 11, and the transmission efficiency of the second motor 11 is prevented from being influenced by the shaking of a transmission shaft of the second motor 11 in the transmission process of the second motor 11;
the first connecting piece 13 is in threaded connection with the second connecting piece 14, the polishing roller 15 is arranged below the second connecting piece 14, and the polishing rollers 15 with different specifications can be replaced conveniently to polish the cylindrical roller bearing through the arrangement of the first connecting piece 13 and the second connecting piece 14, so that the applicability of the polishing equipment is improved;
a clamping component 2 is arranged below the table top plate 1, a placing plate 3 is arranged on the clamping component 2, a clamping plate 5 is arranged on the side face of the clamping component 2, a supporting rod 7 is arranged outside the clamping component 2, the clamping component 2 comprises a first motor 201, the first motor 201 is fixedly connected below the table top plate 1, the output end of the first motor 201 is in transmission connection with a first synchronous wheel 202, the first synchronous wheel 202 is in transmission connection with a second synchronous wheel 204 through a synchronous belt 203, a transmission rod 205 is arranged on the second synchronous wheel 204, the supporting rod 7 is in mutual clamping connection with the transmission rod 205, the supporting rod 7 is in mutual clamping connection with the table top plate 1 through a bearing 8, and through the supporting rod 7 and the bearing 8, on one hand, friction force generated during rotation of the transmission rod 205 can be reduced in the transmission process of the transmission rod 205, so that the rotation precision of the transmission rod 205 is ensured, meanwhile, the transmission efficiency of the transmission rod 205 is also ensured, on the other hand, a limiting effect can be achieved in the transmission process of the transmission rod 205, and the situation that the transmission rod 205 is avoided that the transmission rod 205 is shaken in the transmission process;
one end of the transmission rod 205 is fixedly connected with one end corresponding to the screw rod 206, the screw rod 206 is in threaded connection with two thread sleeves 207, the placing plate 3 is fixedly connected onto the thread sleeves 207, the placing groove 4 is formed in the placing plate 3, and by arranging the placing plate 3 and the placing groove 4, the cylindrical roller bearing to be processed can be placed on the placing plate 3 for supporting before polishing, so that the subsequent clamping block 6 can conveniently clamp and fix the cylindrical roller bearing;
four first fixing seats 208 are arranged outside the threaded sleeve 207 positioned below, first connecting frames 209 are arranged outside the four first fixing seats 208, the first connecting frames 209 are hinged with the connecting block 2010 through pin shafts, the clamping plate 5 is fixedly connected to one side of the connecting block 2010, the side face of the clamping plate 5 is fixedly connected with one side corresponding to the clamping block 6, and a cushion is arranged at the material clamping end of the clamping block 6;
be located the thread bush 207 of top and be provided with four second fixing bases 2011 outward, four second fixing bases 2011 all are provided with second link 2012 outward, second link 2012 is articulated each other with connecting block 2010 through the round pin axle, through setting up centre gripping subassembly 2, this equipment of polishing can carry out the centre gripping to it at the in-process that cylindrical roller bearing polished and fix, thereby avoid cylindrical roller bearing to appear rocking or the slope leads to the not good condition of effect of polishing at the in-process of polishing, and through mutually supporting of lead screw 206 and screw block, make the clamping block 6 be difficult to the condition that the in-process to cylindrical roller bearing centre gripping appears resetting, thereby the stability of clamping block 6 centre gripping has been guaranteed, the effectual clamping block 6 that has avoided the in-process of centre gripping not hard up condition of centre gripping.
The utility model discloses a theory of operation does:
when the cylindrical roller bearing needs to be polished, the cylindrical roller bearing is firstly placed at a designated position, then the first motor 201 is started, the first motor 201 rotates to drive the first synchronous wheel 202 to rotate, the first synchronous wheel 202 drives the second synchronous wheel 204 to rotate through the synchronous belt 203, the second synchronous wheel 204 rotates to drive the transmission rod 205 to rotate, the transmission rod 205 rotates to drive the screw rod 206 to rotate, the screw rod 206 is in threaded connection with the threaded sleeves 207, the two threaded sleeves 207 can be driven to move upwards through the screw rod 206, in the process that the two threaded sleeves 207 move upwards, the first connecting frame 209 and the second connecting frame 2012 connected to the two threaded sleeves 207 are tightened, in the tightening process of the first connecting frame 209 and the second connecting frame 2012, the clamping plate 5 is driven to move inwards through the connecting block 2010, and the clamping plate 5 moves inwards to clamp the cylindrical roller bearing through the clamping block 6;
after cylindrical roller bearing is fixed, start cylinder 9 for cylinder 9 drives backup pad 10 downstream, backup pad 10 downstream drives grinding roller 15 downstream, when grinding roller 15 inserts to cylindrical roller bearing in, start second motor 11, second motor 11 rotates and drives first connecting piece 13 and rotate, first connecting piece 13 rotates and drives second connecting piece 14 and rotates, second connecting piece 14 rotates and drives grinding roller 15 and rotate, can polish to cylindrical roller bearing inside.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a four-row cylindrical roller bearing processing is with equipment of polishing, includes deck plate (1), its characterized in that: a clamping component (2) is arranged below the deck plate (1), a placing plate (3) is arranged on the clamping component (2), a clamping plate (5) is arranged on the side surface of the clamping component (2), a supporting rod (7) is arranged outside the clamping component (2), the clamping assembly (2) comprises a first motor (201), the first motor (201) is fixedly connected below the table top plate (1), the output end of the first motor (201) is in transmission connection with a first synchronous wheel (202), the first synchronous wheel (202) is in transmission connection with the second synchronous wheel (204) through a synchronous belt (203), a transmission rod (205) is arranged on the second synchronizing wheel (204), one end of the transmission rod (205) is fixedly connected with one end corresponding to the screw rod (206), the screw rod (206) is externally connected with two threaded sleeves (207), four first fixed seats (208) are arranged outside the threaded sleeve (207) positioned below, first connecting frames (209) are arranged outside the four first fixed seats (208), the first connecting frame (209) is hinged with the connecting block (2010) through a pin shaft, four second fixing seats (2011) are arranged outside the threaded sleeve (207) positioned above, second connecting frames (2012) are arranged outside the four second fixing seats (2011), the second connecting frame (2012) is hinged with the connecting block (2010) through a pin shaft.
2. The grinding apparatus for machining a four-row cylindrical roller bearing according to claim 1, wherein: the placing plate (3) is fixedly connected to the threaded sleeve (207), and a placing groove (4) is formed in the placing plate (3).
3. The grinding apparatus for machining a four-row cylindrical roller bearing according to claim 1, wherein: the clamping plate (5) is fixedly connected to one side of the connecting block (2010), the side face of the clamping plate (5) is fixedly connected to one side corresponding to the clamping block (6), and a cushion is arranged at the material clamping end of the clamping block (6).
4. The grinding device for machining the four-row cylindrical roller bearing according to claim 1, wherein: bracing piece (7) and transfer line (205) joint each other, bracing piece (7) pass through bearing (8) and the mutual joint of deck plate (1).
5. The grinding apparatus for machining a four-row cylindrical roller bearing according to claim 1, wherein: fixedly connected with cylinder (9) on deck plate (1), the output and backup pad (10) fixed connection of cylinder (9), fixedly connected with second motor (11) in backup pad (10), the output of second motor (11) passes through shaft coupling (12) and is connected with first connecting piece (13) transmission.
6. The grinding apparatus for machining a four-row cylindrical roller bearing according to claim 5, wherein: the first connecting piece (13) is in threaded connection with the second connecting piece (14), and the grinding roller (15) is arranged below the second connecting piece (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223231218.7U CN218801029U (en) | 2022-12-04 | 2022-12-04 | Four-row cylindrical roller bearing processing is with equipment of polishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223231218.7U CN218801029U (en) | 2022-12-04 | 2022-12-04 | Four-row cylindrical roller bearing processing is with equipment of polishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218801029U true CN218801029U (en) | 2023-04-07 |
Family
ID=87253758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223231218.7U Active CN218801029U (en) | 2022-12-04 | 2022-12-04 | Four-row cylindrical roller bearing processing is with equipment of polishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218801029U (en) |
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2022
- 2022-12-04 CN CN202223231218.7U patent/CN218801029U/en active Active
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