CN217475517U - High accuracy bearing frame grinding device for hole processing - Google Patents
High accuracy bearing frame grinding device for hole processing Download PDFInfo
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- CN217475517U CN217475517U CN202221549470.XU CN202221549470U CN217475517U CN 217475517 U CN217475517 U CN 217475517U CN 202221549470 U CN202221549470 U CN 202221549470U CN 217475517 U CN217475517 U CN 217475517U
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Abstract
The utility model relates to the technical field of auxiliary devices, in particular to a grinding device for processing an inner hole of a high-precision bearing seat, which can be convenient for clamping and positioning, improve the working efficiency and enhance the practicability; the grinding device comprises a processing table, a fixing mechanism and a grinding mechanism, wherein four groups of supporting legs are uniformly and fixedly arranged at the bottom of the processing table, and the fixing mechanism and the grinding mechanism are both arranged at the top of the processing table; the fixing mechanism comprises a power device, two groups of moving blocks, two groups of connecting rods, a pressing plate and a fixing plate, the power device is installed at the left end of the top of the processing table, the left ends of the two groups of connecting rods are connected with the power device, the right ends of the two groups of connecting rods are hinged with the left end of the pressing plate, the bottom of the pressing plate is provided with a sliding device, the bottom of the sliding device is attached to the top of the processing table, the right end of the pressing plate is provided with an arc-shaped groove, and the fixing plate is fixedly installed at the right end of the top of the processing table; the power device comprises a motor, a rotating rod and a support plate, wherein the motor is fixedly arranged on the rear side of the left end of the top of the processing table.
Description
Technical Field
The utility model relates to an auxiliary device's technical field especially relates to a high accuracy grinding device for bearing frame hole processing.
Background
As is well known, a bearing seat is an important part for supporting a bearing, and an outer ring of the bearing is fixed, and the quality of the bearing seat directly affects the precision of mechanical equipment and the service life of related parts;
the clamp of the existing bearing seat grinding device is found in use, and when the current common bearing seat clamp is used for clamping and positioning a bearing seat, the process is more complicated, a lot of time is wasted, and the working efficiency is reduced, so that the practicability is poor.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a can be convenient for press from both sides tight location, improve work efficiency, the high accuracy grinding device for bearing frame hole processing of reinforcing practicality.
The utility model discloses a high accuracy bearing frame grinding device for hole processing, including processing platform, fixed establishment and grinding mechanism, the processing platform bottom is fixed evenly and is provided with four groups of landing legs, fixed establishment and grinding mechanism are all installed at the processing platform top;
the fixing mechanism comprises a power device, two sets of moving blocks, two sets of connecting rods, a pressing plate and a fixing plate, the power device is installed at the left end of the top of the machining table, the left ends of the two sets of connecting rods are all connected with the power device, the right ends of the two sets of connecting rods are all hinged to the left end of the pressing plate, the bottom of the pressing plate is provided with a sliding device, the bottom of the sliding device is attached to the top of the machining table, the right end of the pressing plate is provided with an arc-shaped groove, and the fixing plate is fixedly installed at the right end of the top of the machining table.
The utility model discloses a grinding device is used in processing of high accuracy bearing frame hole, power device includes the motor, dwang and extension board, motor fixed mounting is in processing bench top left end rear side, dwang fixed mounting is at the motor output, extension board fixed mounting is in workstation top left end front side, the dwang front end rotates with the extension board rear end to be connected, dwang front end and rear end are provided with first external screw thread and second external screw thread respectively, two sets of movable block front ends run through respectively and are provided with first screw hole and second screw hole, first external screw thread and first screw hole threaded connection, second external screw thread and second screw hole threaded connection.
The utility model discloses a high accuracy grinding device is used in bearing frame hole processing, slider include two sets of pulleys, and two sets of pulley fixed mounting are in the clamp plate bottom, and two sets of pulley bottoms all laminate with processing bench top portion.
The utility model discloses a high accuracy grinding device for bearing frame hole processing, the clamp plate left end is provided with auxiliary device.
The utility model discloses a grinding device is used in processing of high accuracy bearing frame hole, auxiliary device include two sets of slide bars, two sets of springs and two sets of roofs, and clamp plate left end front side and rear side all are provided with first through-hole, two sets of slide bars respectively with two sets of first through-hole sliding connection, two sets of roofs fixed mounting respectively is at two sets of slide bar right-hand members, and two sets of roof left ends are connected with the clamp plate right-hand member through two sets of springs respectively.
The utility model discloses a high accuracy grinding device for bearing frame hole processing, two sets of slide bar left ends are the fixed limiting plate that is provided with all.
The utility model discloses a grinding device is used in processing of high accuracy bearing frame hole still fills up including the protection, and the protection fills up fixed mounting in the arc wall of clamp plate right-hand member.
The utility model discloses a grinding device is used in processing of high accuracy bearing frame hole, the equal fixed rubber pad that is provided with in four landing leg bottoms of group.
Compared with the prior art, the beneficial effects of the utility model are that: the bearing seat to be machined is placed on the machining table, the right end of the bearing seat is attached to the left end of the fixed plate, the power device is started, and therefore the two sets of moving blocks connected with the power device are close to each other, the two sets of connecting rods drive the pressing plate to move rightwards, the pressing plate and the fixed plate clamp and fix the bearing seat, the process is convenient for clamping and positioning the bearing seat, the working efficiency is improved, and the practicability is enhanced.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic top view of the connection between the support plate and the processing table;
FIG. 3 is a front view of the support plate of the present invention connected to the processing table;
fig. 4 is an enlarged structural schematic diagram of a in fig. 2 of the present invention;
in the drawings, the reference numbers: 1. a processing table; 2. a grinding mechanism; 3. four groups of supporting legs; 4. two groups of moving blocks; 5. two groups of connecting rods; 6. pressing a plate; 7. a fixing plate; 8. a motor; 9. rotating the rod; 10. a support plate; 11. two groups of pulleys; 12. two groups of sliding rods; 13. two sets of springs; 14. two sets of top plates; 15. two groups of limiting plates; 16. a protective pad; 17. four groups of rubber pads.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the grinding device for processing the inner hole of the high-precision bearing seat of the present invention comprises a processing table 1, a fixing mechanism and a grinding mechanism 2, wherein four groups of supporting legs 3 are uniformly and fixedly arranged at the bottom of the processing table 1, and the fixing mechanism and the grinding mechanism 2 are both arranged at the top of the processing table 1;
the fixing mechanism comprises a power device, two groups of moving blocks 4, two groups of connecting rods 5, a pressing plate 6 and a fixing plate 7, the power device is installed at the left end of the top of the processing table 1, the left ends of the two groups of connecting rods 5 are connected with the power device, the right ends of the two groups of connecting rods 5 are hinged with the left end of the pressing plate 6, the bottom of the pressing plate 6 is provided with a sliding device, the bottom of the sliding device is attached to the top of the processing table 1, the right end of the pressing plate 6 is provided with an arc-shaped groove, and the fixing plate 7 is fixedly installed at the right end of the top of the processing table 1; the bearing seat to be machined is placed on the machining table, the right end of the bearing seat is attached to the left end of the fixed plate, the power device is started, and therefore the two sets of moving blocks connected with the power device are close to each other, the two sets of connecting rods drive the pressing plate to move rightwards, the pressing plate and the fixed plate clamp and fix the bearing seat, the process is convenient for clamping and positioning the bearing seat, the working efficiency is improved, and the practicability is enhanced.
The utility model discloses a high accuracy bearing frame is grinding device for hole processing, power device includes motor 8, dwang 9 and extension board 10, motor 8 fixed mounting is in the rear side of machining table 1 top left end, dwang 9 fixed mounting is at the output of motor 8, extension board 10 fixed mounting is in the front side of the top left end of workstation, dwang 9 front end and extension board 10 rear end rotate to be connected, dwang 9 front end and rear end are provided with first external screw thread and second external screw thread respectively, two sets of movable block 4 front ends are run through respectively and are provided with first screw hole and second screw hole, first external screw thread and first screw hole threaded connection, second external screw thread and second screw hole threaded connection; the motor is started, and the rotating rod connected with the output end of the motor rotates, so that the two groups of moving blocks are close to each other, and the practicability is enhanced.
The utility model discloses a high accuracy bearing frame grinding device for hole processing, the slider includes two sets of pulleys 11, two sets of pulleys 11 are fixedly installed at the bottom of the pressing plate 6, the bottoms of the two sets of pulleys 11 are all laminated with the top of the processing platform 1; the pulley can avoid the clamp plate bottom and processing bench top direct contact, has reduced the friction to the practicality has been strengthened.
The utility model discloses a grinding device for processing inner holes of high-precision bearing seats, wherein an auxiliary device is arranged at the left end of a pressing plate 6; the auxiliary device can assist the pressing plate to clamp and fix the bearing seat, thereby enhancing the practicability.
The utility model discloses a grinding device is used in processing of high accuracy bearing frame hole, auxiliary device include two sets of slide bars 12, two sets of springs 13 and two sets of roof 14, the left end front side and the rear side of clamp plate 6 all are provided with first through-hole, two sets of slide bars 12 respectively with two sets of first through-holes sliding connection, two sets of roof 14 respectively fixed mounting at two sets of slide bar 12 right-hand members, two sets of roof 14 left ends are connected with clamp plate 6 right-hand member through two sets of springs 13 respectively; when the clamp plate moved to the right, two sets of roof right motion also can be taken to two sets of slide bars, and when the roof right-hand member contacted with the bearing frame, the spring atress compressed to make roof top bearing frame, thereby strengthened the practicality.
The utility model discloses a high accuracy bearing frame grinding device for hole processing, 12 left ends of two sets of slide bars are all fixed with limiting plate 15; the limiting plate can avoid the two groups of sliding rods from being separated from the pressing plate, so that the practicability is enhanced.
The utility model discloses a high-precision grinding device for processing the inner hole of a bearing seat, which also comprises a protective pad 16, wherein the protective pad 16 is fixedly arranged in an arc-shaped groove at the right end of the pressing plate 6; the protection pad can avoid the bearing seat from being damaged when the pressing plate clamps the bearing seat, thereby enhancing the practicability.
The utility model discloses a grinding device for processing inner holes of a high-precision bearing seat.A rubber pad 17 is fixedly arranged at the bottom of each of four groups of supporting legs 3; the rubber pad can avoid landing leg and ground direct contact, prevents that the vibrations that grinding mechanism during operation produced from making landing leg and ground bump to the practicality has been strengthened.
The utility model discloses a grinding device is used in processing of high accuracy bearing frame hole, it is at the during operation, will treat to process the bearing frame and place at the processing bench, make bearing frame right-hand member and the laminating of fixed plate left end, starter motor, the dwang of being connected with the motor output rotates to make two sets of movable blocks be close to each other, thereby make two sets of connecting rods drive the clamp plate and move right, thereby make clamp plate and fixed plate press from both sides tight fixed bearing frame, the process of the tight location bearing frame of clamp of being convenient for has been realized to this process.
The terms "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only.
In the present invention, the terms "first" and "second" do not denote any particular quantity or order, but are merely used to distinguish names.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A grinding device for processing an inner hole of a high-precision bearing seat comprises a processing table (1), a fixing mechanism and a grinding mechanism (2), wherein four groups of supporting legs (3) are uniformly and fixedly arranged at the bottom of the processing table (1), and the fixing mechanism and the grinding mechanism (2) are both arranged at the top of the processing table (1);
the device is characterized in that the fixing mechanism comprises a power device, two sets of moving blocks (4), two sets of connecting rods (5), a pressing plate (6) and a fixing plate (7), the power device is installed at the left end of the top of the machining table (1), the left ends of the two sets of connecting rods (5) are connected with the power device, the right ends of the two sets of connecting rods (5) are hinged to the left end of the pressing plate (6), a sliding device is arranged at the bottom of the pressing plate (6), the bottom of the sliding device is attached to the top of the machining table (1), an arc-shaped groove is formed in the right end of the pressing plate (6), and the fixing plate (7) is fixedly installed at the right end of the top of the machining table (1).
2. The grinding device for machining the inner hole of the high-precision bearing seat as claimed in claim 1, wherein the power device comprises a motor (8), a rotating rod (9) and a support plate (10), the motor (8) is fixedly installed on the rear side of the left end of the top of the machining table (1), the rotating rod (9) is fixedly installed at the output end of the motor (8), the support plate (10) is fixedly installed on the front side of the left end of the top of the working table, the front end of the rotating rod (9) is rotatably connected with the rear end of the support plate (10), the front end and the rear end of the rotating rod (9) are respectively provided with a first external thread and a second external thread, the front ends of the two sets of moving blocks (4) are respectively provided with a first threaded hole and a second threaded hole in a penetrating manner, the first external thread is in threaded connection with the first threaded hole, and the second external thread is in threaded connection with the second threaded hole.
3. The grinding device for processing the inner hole of the high-precision bearing seat as claimed in claim 2, wherein the sliding device comprises two groups of pulleys (11), the two groups of pulleys (11) are fixedly arranged at the bottom of the pressing plate (6), and the bottoms of the two groups of pulleys (11) are attached to the top of the processing table (1).
4. A grinding device for processing an inner hole of a high-precision bearing seat according to claim 3, characterized in that an auxiliary device is arranged at the left end of the pressure plate (6).
5. The grinding device for machining the inner hole of the high-precision bearing seat as claimed in claim 4, wherein the auxiliary device comprises two sets of sliding rods (12), two sets of springs (13) and two sets of top plates (14), the front side and the rear side of the left end of the pressing plate (6) are respectively provided with a first through hole, the two sets of sliding rods (12) are respectively in sliding connection with the two sets of first through holes, the two sets of top plates (14) are respectively fixedly installed at the right ends of the two sets of sliding rods (12), and the left ends of the two sets of top plates (14) are respectively connected with the right end of the pressing plate (6) through the two sets of springs (13).
6. The grinding device for machining the inner hole of the high-precision bearing seat as claimed in claim 5, wherein the left ends of the two groups of sliding rods (12) are fixedly provided with limiting plates (15).
7. The grinding device for machining the inner hole of the high-precision bearing seat as claimed in claim 6, further comprising a protective pad (16), wherein the protective pad (16) is fixedly arranged in an arc-shaped groove at the right end of the pressure plate (6).
8. The grinding device for processing the inner hole of the high-precision bearing seat as claimed in claim 7, wherein rubber pads (17) are fixedly arranged at the bottoms of the four groups of supporting legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549470.XU CN217475517U (en) | 2022-06-20 | 2022-06-20 | High accuracy bearing frame grinding device for hole processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221549470.XU CN217475517U (en) | 2022-06-20 | 2022-06-20 | High accuracy bearing frame grinding device for hole processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217475517U true CN217475517U (en) | 2022-09-23 |
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ID=83315749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221549470.XU Active CN217475517U (en) | 2022-06-20 | 2022-06-20 | High accuracy bearing frame grinding device for hole processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217475517U (en) |
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2022
- 2022-06-20 CN CN202221549470.XU patent/CN217475517U/en active Active
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