CN217433944U - Grinding device is used in bearing production - Google Patents
Grinding device is used in bearing production Download PDFInfo
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- CN217433944U CN217433944U CN202221332261.XU CN202221332261U CN217433944U CN 217433944 U CN217433944 U CN 217433944U CN 202221332261 U CN202221332261 U CN 202221332261U CN 217433944 U CN217433944 U CN 217433944U
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- rotary drum
- bull stick
- grinding device
- transmission
- rod
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Abstract
The utility model discloses a grinding device for bearing production, including the base station that supports through the support column, base station up end middle part swing joint has the bull stick, the base station is located the bull stick outside and is provided with a plurality of supporting shoe, the outside swing joint of supporting shoe has the rotary drum, be provided with grinding machanism on the outer wall of bull stick and the inner wall of rotary drum, the below of base station is provided with the transmission who makes bull stick and rotary drum rotate, base station up end both ends have the mounting panel through the bracing piece support, the mounting panel up end is provided with electric putter, electric putter's lower extreme is provided with the installation pole, the both ends of installation pole are provided with adjustable pressing mechanism; the utility model discloses a set up grinding device on bull stick and rotary drum, make the outer loop and the inner ring of grinding device laminating bearing, rethread transmission drives bull stick and rotary drum rotation to can polish the inner ring and the outer loop of countershaft simultaneously, the cost of labor has been lower greatly, has improved the efficiency of polishing.
Description
Technical Field
The utility model relates to an equipment technical field that polishes specifically is a grinding device is used in bearing production.
Background
The bearing is an important part in the current mechanical equipment, the main function of the bearing is to support a mechanical rotating body, reduce the friction coefficient in the movement process of the mechanical rotating body and ensure the rotation precision of the mechanical rotating body, the bearing relates to a polishing process in processing, the existing polishing device cannot simultaneously polish an inner ring and an outer ring of the bearing, the labor cost consumed is high, and the problem of low polishing efficiency exists.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a grinding device is used in bearing production, include the base station that supports through the support column, base station up end middle part swing joint has the bull stick, the base station is located the bull stick outside and is provided with a plurality of supporting shoe, the outside swing joint of supporting shoe has the rotary drum, be provided with grinding machanism on the outer wall of bull stick and the inner wall of rotary drum, the below of base station is provided with makes bull stick and rotary drum pivoted transmission, base station up end both ends have the mounting panel through the bracing piece support, the mounting panel up end is provided with electric putter, electric putter's lower extreme is provided with the installation pole, the both ends of installation pole are provided with adjustable pressing mechanism.
Further, grinding machanism is including setting up the telescopic link on bull stick outer wall and rotary drum inner wall, and telescopic link one end is connected with the board of polishing, and the bull stick all is connected with the board of polishing through reset spring with the rotary drum, and under reset spring's effect, the board of polishing can have certain flexible scope, consequently can adapt to polishing to not equidimension bearing.
Further, transmission is including setting up the motor in the base platform below, and the motor upper end is provided with the transmission shaft that passes the base platform, and the transmission shaft is located base platform below one end and is provided with first transmission tooth and second transmission tooth respectively, is provided with the ring gear corresponding and meshing with first transmission tooth on the rotary drum outer wall, and the bull stick lower extreme is provided with the driven tooth corresponding with the second transmission tooth, and the second transmission tooth passes through the chain with driven tooth and is connected.
Further, the lower end of the rotary drum is provided with an arc block, an arc groove corresponding to the arc block is formed in the base platform, and the rotary drum is movably connected with the arc groove through the arc block.
Further, pressing means includes the sliding sleeve with installation pole swing joint, the lower terminal surface of sliding sleeve is provided with presses the briquetting, be provided with the first screw hole of a plurality of on the installation pole, be provided with the second screw hole corresponding with first screw hole on the sliding sleeve, first screw hole and second screw hole pass through bolted connection, slide on the installation pole through the sliding sleeve, can adjust the position of pressing the briquetting, conveniently press the inner ring and the outer loop of bearing, avoid to the not bearing of equidimension, press the relative inner ring of briquetting and outer loop skew, cause the unable condition of pressing.
The working principle and the beneficial effects are as follows: place the bearing on a supporting bench, make the inner ring and the outer loop of grinding device laminating bearing on bull stick and the rotary drum, adjust pressing means position on the installation pole, then will install the pole downstream through electric putter, make pressing means degree bearing up end press, fix the bearing position, open transmission this moment and drive bull stick and rotary drum rotation, thereby make grinding device on bull stick outer wall and the rotary drum inner wall polish bearing inner ring and outer loop, promptly through setting up grinding device on bull stick and rotary drum, make the outer loop and the inner ring of grinding device laminating bearing, rethread transmission drives bull stick and rotary drum rotation, thereby can polish the inner ring and the outer loop of countershaft simultaneously, the cost of labor has been greatly reduced, the efficiency of polishing has been improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view of the overall structure of the present invention;
in the figure: 1 a base station; 2, supporting columns; 3, supporting the table; 4, a bearing; 5, rotating a rod; 6, an inner ring; 7, an outer ring; 8 supporting rods; 9, rotating the drum; 10, telescoping a rod; 11 a return spring; 12 grinding the plate; 13 a motor; 14 a drive shaft; 15 second transmission teeth; 16 driven teeth; 17 a chain; 18 a first drive tooth; 19, a toothed ring; 20, an electric push rod; 21 mounting a rod; 22, a sliding sleeve; 23 pressing block; 24 a first threaded hole; 25 a second threaded hole; 26 bolts; 27 arc blocks; 28 arc grooves; 29 mounting the plate.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1-2, a polishing device for bearing production comprises a base table 1 supported by a support column 2, a rotating rod 5 is movably connected to the middle of the upper end face of the base table 1, a plurality of support blocks 3 are arranged on the base table 1 and located on the outer side of the rotating rod 5, a rotating drum 9 is movably connected to the outer sides of the support blocks 3, polishing mechanisms are arranged on the outer wall of the rotating rod 5 and the inner wall of the rotating drum 9, a transmission device for enabling the rotating rod 5 and the rotating drum 9 to rotate is arranged below the base table 1, mounting plates 29 are supported at two ends of the upper end face of the base table 1 through support rods 8, an electric push rod 20 is arranged on the upper end face of each mounting plate 29, a mounting rod 21 is arranged at the lower end of each electric push rod 20, and adjustable pressing mechanisms are arranged at two ends of each mounting rod 21.
Wherein, grinding machanism is including setting up telescopic link 10 on 5 outer walls of bull stick and the 9 inner walls of rotary drum, and 10 one ends of telescopic link are connected with the board 12 of polishing, and bull stick 5 all is connected with the board 12 of polishing through reset spring 11 with rotary drum 9, and under reset spring 11's effect, the board 12 of polishing can have certain flexible scope, consequently can adapt to not polishing to equidimension bearing 4.
Wherein, transmission includes the motor 13 that sets up in base platform 1 below, motor 13 upper end is provided with the transmission shaft 14 that passes base platform 1, transmission shaft 14 is located base platform 1 below one end and is provided with first transmission tooth 18 and second transmission tooth 15 respectively, be provided with on the rotary drum 9 outer wall with first transmission tooth 18 corresponding and the tooth ring 19 of meshing, the lower extreme of bull stick 5 is provided with the driven tooth 16 corresponding with second transmission tooth 15, second transmission tooth 15 passes through the chain 17 with driven tooth 16 and is connected.
Wherein, the lower extreme of rotary drum 9 is provided with circular arc piece 27, is provided with the circular arc groove 28 corresponding with circular arc piece 27 on the base platform 1, and rotary drum 9 passes through circular arc piece 27 and circular arc groove 28 swing joint.
The pressing mechanism comprises a sliding sleeve 22 movably connected with the installation rod 21, a pressing block 23 is arranged on the lower end face of the sliding sleeve 22, a plurality of first threaded holes 24 are formed in the installation rod 21, second threaded holes 25 corresponding to the first threaded holes 24 are formed in the sliding sleeve 22, the first threaded holes 24 are connected with the second threaded holes 25 through bolts 26, the sliding sleeve 22 slides on the installation rod 21, the position of the pressing block 23 can be adjusted, the inner ring 6 and the outer ring 7 of the bearing 4 can be conveniently pressed, and the situation that the inner ring 6 and the outer ring 7 of the pressing block 23 are deviated relative to the bearing 4 with different sizes is avoided, so that the situation that the pressing cannot be achieved is caused.
Claims (5)
1. The utility model provides a grinding device is used in bearing production, includes base platform (1) that supports through support column (2), its characterized in that: the middle part of the upper end face of the base platform (1) is movably connected with a rotating rod (5), the base platform (1) is located on the outer side of the rotating rod (5) and is provided with a plurality of supporting blocks (3), the outer side of each supporting block (3) is movably connected with a rotating drum (9), the outer wall of each rotating rod (5) and the inner wall of each rotating drum (9) are provided with a polishing mechanism, a transmission device for enabling the rotating rod (5) and the rotating drum (9) to rotate is arranged below the base platform (1), two ends of the upper end face of the base platform (1) are supported with mounting plates (29) through supporting rods (8), the upper end face of each mounting plate (29) is provided with an electric push rod (20), the lower end of each electric push rod (20) is provided with a mounting rod (21), and two ends of each mounting rod (21) are provided with adjustable pressing mechanisms.
2. The grinding device is used in bearing production of claim 1, characterized in that: grinding machanism is including setting up telescopic link (10) on bull stick (5) outer wall and rotary drum (9) inner wall, and telescopic link (10) one end is connected with the board of polishing (12), and bull stick (5) and rotary drum (9) all are connected with the board of polishing (12) through reset spring (11).
3. The grinding device is used in bearing production according to claim 1, characterized in that: the transmission device comprises a motor (13) arranged below a base table (1), a transmission shaft (14) penetrating through the base table (1) is arranged at the upper end of the motor (13), the transmission shaft (14) is positioned at one end of the upper side and the lower side of the base table (1) and is provided with a first transmission tooth (18) and a second transmission tooth (15) respectively, a tooth ring (19) corresponding to and meshed with the first transmission tooth (18) is arranged on the outer wall of the rotary drum (9), a driven tooth (16) corresponding to the second transmission tooth (15) is arranged at the lower end of the rotary rod (5), and the second transmission tooth (15) is connected with the driven tooth (16) through a chain (17).
4. The grinding device is used in bearing production according to claim 1, characterized in that: the lower end of the rotary drum (9) is provided with an arc block (27), the base platform (1) is provided with an arc groove (28) corresponding to the arc block (27), and the rotary drum (9) is movably connected with the arc groove (28) through the arc block (27).
5. The grinding device is used in bearing production according to claim 1, characterized in that: the pressing mechanism comprises a sliding sleeve (22) movably connected with the mounting rod (21), a pressing block (23) is arranged on the lower end face of the sliding sleeve (22), a plurality of first threaded holes (24) are formed in the mounting rod (21), second threaded holes (25) corresponding to the first threaded holes (24) are formed in the sliding sleeve (22), and the first threaded holes (24) are connected with the second threaded holes (25) through bolts (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332261.XU CN217433944U (en) | 2022-05-30 | 2022-05-30 | Grinding device is used in bearing production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221332261.XU CN217433944U (en) | 2022-05-30 | 2022-05-30 | Grinding device is used in bearing production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217433944U true CN217433944U (en) | 2022-09-16 |
Family
ID=83222373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221332261.XU Active CN217433944U (en) | 2022-05-30 | 2022-05-30 | Grinding device is used in bearing production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217433944U (en) |
-
2022
- 2022-05-30 CN CN202221332261.XU patent/CN217433944U/en active Active
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