CN218254243U - Numerical control reciprocating type bearing double-end-face grinding machine - Google Patents
Numerical control reciprocating type bearing double-end-face grinding machine Download PDFInfo
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- CN218254243U CN218254243U CN202222398317.8U CN202222398317U CN218254243U CN 218254243 U CN218254243 U CN 218254243U CN 202222398317 U CN202222398317 U CN 202222398317U CN 218254243 U CN218254243 U CN 218254243U
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Abstract
The utility model provides a reciprocating type bearing double-ended grinding machine of numerical control relates to double-ended grinding machine machinery technical field, including the lathe group of polishing, the positive fixedly connected with brace table of the lathe group of polishing, the last sliding surface of brace table is connected with the slip table, the last fixed surface of slip table is connected with the mount. This device is through setting up step motor, the axis of rotation, parts such as dwang and amesdial, make amesdial part can detect the terminal surface that has processed through rotating, and then reached this device and can carry out automated inspection's effect through the amesdial to the bearing terminal surface that has processed, the numerical control reciprocating bearing two terminal surfaces grinding machine of having solved today is in the use, lack the precision detection device, after work piece processing, need take off the work piece and detect, if can not detect and reach the required precision, need polish the work piece secondary clamping once more, the secondary clamping not only can produce the clamping error, and influence machining efficiency's problem.
Description
Technical Field
The utility model belongs to the technical field of the double-ended grinding machine machinery, more specifically says, in particular to reciprocating type bearing double-ended grinding machine of numerical control.
Background
Reciprocating type bearing double-ended grinding machine can process two terminal surfaces simultaneously, and machining efficiency is high, and two processing terminal surface precisions can remain unanimous, but in actual production process, when the processing of bearing double-ended face is accomplished the back, need take off the bearing from the grinding machine, detect the precision of processing, when the precision can not reach the requirement, need press from both sides the dress again with the bearing, press from both sides the dress again, not only can produce secondary clamping error, can make machining efficiency reduce moreover.
Based on the above, the present inventors found that the following problems exist: when the existing numerical control reciprocating bearing double-end-face grinding machine is used, due to the lack of a precision detection device, after the workpiece is machined, the workpiece needs to be taken down for detection, if the precision requirement cannot be met through detection, secondary clamping is needed for polishing again, clamping errors can be generated by the secondary clamping, and the machining efficiency is influenced.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a numerical control reciprocating bearing double-end-face grinding machine is provided in order to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a numerical control reciprocating bearing double-ended grinding machine to solve present numerical control reciprocating bearing double-ended grinding machine in the use, owing to lack precision detection device, after work piece processing, need take off the work piece and detect, if can not reach the required precision in the detection, need the secondary clamping to polish once more, the secondary clamping not only can produce the clamping error, influences machining efficiency's problem moreover.
The utility model discloses purpose and efficiency of numerical control reciprocating type bearing double-ended grinding machine are reached by following concrete technological means:
the utility model provides a reciprocating type bearing double-ended grinding machine of numerical control, polishes the group including the lathe, the positive fixedly connected with brace table that the lathe polished the group, the last sliding surface of brace table is connected with the slip table, the last fixed surface of slip table is connected with the mount, the equal fixedly connected with backup pad of left surface and the right flank of mount, the last fixed surface of mount is connected with the cylinder, the inside sliding connection of cylinder has the push rod, the back fixedly connected with support frame of mount, the inside and the push rod sliding connection of support frame, the equal fixedly connected with grip block of the one end of cylinder and the inside wall of support frame is kept away from to the push rod.
Furthermore, the upper surface of slip table is fixedly connected with fixed minor axis, the surface of fixed minor axis rotates and is connected with the rotating turret.
Furthermore, a first limit groove and a second limit groove are formed in the sliding table, a sliding groove is formed in the rotating frame, and a limit rod is arranged in the sliding groove.
Further, the surface and the rotating turret sliding connection of gag lever post, gag lever post and second spacing groove joint, the inside fixedly connected with baffle of spout, the surface and the baffle sliding connection of gag lever post.
Furthermore, the outer surface of the limiting rod in the sliding groove is sleeved with a spring, and two ends of the spring are fixedly connected with the inner bottom wall of the sliding groove and the bottom surface of the baffle respectively.
Furthermore, a stepping motor is fixedly connected to the right side face of the rotating frame, and a first bevel gear is fixedly connected to an output shaft of the stepping motor.
Furthermore, a rotating shaft is rotatably connected inside the rotating frame, one end, close to the stepping motor, of the rotating shaft is fixedly connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
Furthermore, the surface sliding connection of axis of rotation has the dwang, the inside threaded connection of dwang has positioning bolt, the inside fixedly connected with amesdial of dwang.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model provides a through setting up step motor, the axis of rotation, parts such as dwang and amesdial, through step motor, the axis of rotation, mutual cooperation relation between dwang part and the amesdial part, make the amesdial part detect the terminal surface of processing through rotating, and then reached this device can carry out automated inspection's effect through the amesdial to the bearing end face of processing, solved present numerical control reciprocating type bearing double-ended grinding machine in the use, lack the precision detection device, after work piece processing, need take off the work piece and detect, if can not detect the required precision, need polish once more with work piece secondary clamping, the secondary clamping not only can produce the clamping error, and influence machining efficiency's problem.
Drawings
Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.
Fig. 2 is an enlarged schematic view of the point a in fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic view of the present invention at B in fig. 1.
Fig. 4 is a right-side schematic view of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a machine tool polishing group; 2. a support table; 3. a sliding table; 4. a fixed mount; 5. a support plate; 6. a cylinder; 7. a push rod; 8. a support frame; 9. a clamping plate; 10. fixing the short shaft; 11. a rotating frame; 12. a first limit groove; 13. a second limit groove; 14. a chute; 15. a limiting rod; 16. a spring; 17. a baffle plate; 18. a stepping motor; 19. a rotating shaft; 20. a second bevel gear; 21. a first bevel gear; 22. rotating the rod; 23. positioning a bolt; 24. and (5) a dial indicator.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 4:
the utility model provides a numerical control reciprocating type bearing double-ended grinding machine, polish group 1 including the lathe, the positive fixedly connected with brace table 2 of group 1 is polished to the lathe, the last sliding surface of brace table 2 is connected with slip table 3, the last fixed surface of slip table 3 is connected with mount 4, the left surface and the equal fixedly connected with backup pad 5 of right flank of mount 4, the last fixed surface of mount 4 is connected with cylinder 6, the inside sliding connection of cylinder 6 has push rod 7, the back fixedly connected with support frame 8 of mount 4, the inside and the push rod 7 sliding connection of support frame 8, the equal fixedly connected with grip block 9 of the one end of cylinder 6 and support frame 8's inside wall is kept away from to push rod 7, slip table 3 can be at the last sliding surface of brace table 2, drive and remove for mount 4, and then make support frame 8 remove, the stability of mount 4 can be strengthened to two backup pads 5, under the effect of cylinder 6, push rod 7 can make two grip blocks 9 draw close together, press from both sides tight work piece.
Wherein, the fixed minor axis 10 of upper surface fixedly connected with of slip table 3, the surface of fixed minor axis 10 rotates and is connected with rotating turret 11, and rotating turret 11 can revolve round fixed minor axis 10, makes detection device revolve.
Wherein, first spacing groove 12 and second spacing groove 13 have been seted up to the inside of slip table 3, and sliding groove 14 has been seted up to the inside of rotating turret 11, and the inside of sliding groove 14 is equipped with gag lever post 15, and gag lever post 15 cooperation first spacing groove 12 and second spacing groove 13 can fix a position rotating turret 11, confirms detection device's position.
Wherein, the surface and the rotating turret 11 sliding connection of gag lever post 15, gag lever post 15 and second spacing groove 13 joint, the inside fixedly connected with baffle 17 of spout 14, the surface and the baffle 17 sliding connection of gag lever post 15, gag lever post 15 can slide in rotating turret 11, and baffle 17 can restrict gag lever post 15's home range.
Wherein, the surface that gag lever post 15 is located the spout 14 has cup jointed spring 16, spring 16's both ends respectively with the interior diapire of spout 14 and the bottom surface fixed connection of baffle 17, under spring 16's effect, gag lever post 15 can slide in the inside of rotating turret 11 to fix a position rotating turret 11.
Wherein, the right flank fixedly connected with step motor 18 of rotating turret 11, the output shaft fixedly connected with bevel gear 21 of step motor 18, step motor 18 can drive detection device through bevel gear 21 and rotate round the work piece.
The rotating shaft 19 is rotatably connected inside the rotating frame 11, a second bevel gear 20 is fixedly connected to one end, close to the stepping motor 18, of the rotating shaft 19, the first bevel gear 21 is meshed with the second bevel gear 20, and the stepping motor 18 can drive the rotating shaft 19 to rotate under the meshing action of the first bevel gear 21 and the second bevel gear 20.
Wherein, the surface sliding connection of axis of rotation 19 has dwang 22, and the inside threaded connection of dwang 22 has positioning bolt 23, the inside fixedly connected with amesdial 24 of dwang 22, and dwang 22 slides at the surface of axis of rotation 19, can adjust the position of amesdial 24 for the work piece, conveniently detects the location.
The specific use mode and function of the embodiment are as follows:
the utility model discloses in, put the work piece between two grip blocks 9, start cylinder 6, push rod 7 can be fixed the work piece between two grip blocks 9, and slip table 3 slides on brace table 2, with work piece feeding grinding device, polish, after polishing, slip table 3 drives the work piece and comes out from grinding device, pulls out gag lever post 15, makes rotating turret 11 rotate round fixed minor axis 10. Let gag lever post 15 and second spacing groove 13 joint, fix a position rotating turret 11, be close to the work piece surface with amesdial 24, start step motor 18, make amesdial 24 rotate on the work piece surface around axis of rotation 19, detect the precision on work piece surface, if detect unqualifiedly, pull out gag lever post 15, let gag lever post 15 and first spacing groove 12 joint, make rotating turret 11 reply home position, polish the work piece once more.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a numerical control reciprocating bearing double-ended grinding machine, includes that the lathe is polished group (1), its characterized in that: the lathe is polished positive fixedly connected with brace table (2) of group (1), the last sliding surface of brace table (2) is connected with slip table (3), the last fixed surface of slip table (3) is connected with mount (4), the left surface and the equal fixedly connected with backup pad of right flank (5) of mount (4), the last fixed surface of mount (4) is connected with cylinder (6), the inside sliding connection of cylinder (6) has push rod (7), the back fixedly connected with support frame (8) of mount (4), the inside and push rod (7) sliding connection of support frame (8), the one end of cylinder (6) and the equal fixedly connected with grip block (9) of inside wall of support frame (8) are kept away from in push rod (7).
2. The numerically controlled reciprocating bearing double-ended grinding machine as recited in claim 1, wherein: the upper surface of slip table (3) is fixed and is connected with fixed minor axis (10), the surface of fixed minor axis (10) rotates and is connected with rotating turret (11).
3. The numerically controlled reciprocating bearing parallel face grinding machine as recited in claim 2, wherein: a first limiting groove (12) and a second limiting groove (13) are formed in the sliding table (3), a sliding groove (14) is formed in the rotating frame (11), and a limiting rod (15) is arranged in the sliding groove (14).
4. The numerically controlled reciprocating bearing double-face grinding machine as claimed in claim 3, wherein: the surface and the rotating turret (11) sliding connection of gag lever post (15), gag lever post (15) and second spacing groove (13) joint, the inside fixedly connected with baffle (17) of spout (14), the surface and baffle (17) sliding connection of gag lever post (15).
5. The numerically controlled reciprocating bearing double-ended grinding machine as recited in claim 4, wherein: the outer surface of the limiting rod (15) in the sliding groove (14) is sleeved with a spring (16), and two ends of the spring (16) are fixedly connected with the inner bottom wall of the sliding groove (14) and the bottom surface of the baffle (17) respectively.
6. The numerically controlled reciprocating bearing parallel face grinding machine as recited in claim 5, wherein: the right side face of the rotating frame (11) is fixedly connected with a stepping motor (18), and an output shaft of the stepping motor (18) is fixedly connected with a first bevel gear (21).
7. The numerically controlled reciprocating bearing parallel face grinding machine as recited in claim 6, wherein: the inner part of the rotating frame (11) is rotatably connected with a rotating shaft (19), one end, close to the stepping motor (18), of the rotating shaft (19) is fixedly connected with a second bevel gear (20), and the first bevel gear (21) is meshed with the second bevel gear (20).
8. The numerically controlled reciprocating bearing double-ended grinding machine as recited in claim 7, wherein: the surface sliding connection of axis of rotation (19) has dwang (22), the inside threaded connection of dwang (22) has positioning bolt (23), the inside fixedly connected with amesdial (24) of dwang (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222398317.8U CN218254243U (en) | 2022-09-09 | 2022-09-09 | Numerical control reciprocating type bearing double-end-face grinding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202222398317.8U CN218254243U (en) | 2022-09-09 | 2022-09-09 | Numerical control reciprocating type bearing double-end-face grinding machine |
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| CN218254243U true CN218254243U (en) | 2023-01-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079521A (en) * | 2023-03-24 | 2023-05-09 | 肇庆高峰机械科技有限公司 | Double-control mode grinding machine |
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2022
- 2022-09-09 CN CN202222398317.8U patent/CN218254243U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079521A (en) * | 2023-03-24 | 2023-05-09 | 肇庆高峰机械科技有限公司 | Double-control mode grinding machine |
| CN116079521B (en) * | 2023-03-24 | 2023-08-18 | 肇庆高峰机械科技有限公司 | Double-control mode grinding machine |
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