CN218363705U - Grinding machine for machining precision bearing - Google Patents
Grinding machine for machining precision bearing Download PDFInfo
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- CN218363705U CN218363705U CN202222085601.XU CN202222085601U CN218363705U CN 218363705 U CN218363705 U CN 218363705U CN 202222085601 U CN202222085601 U CN 202222085601U CN 218363705 U CN218363705 U CN 218363705U
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- fixedly connected
- grinding machine
- bearing
- machining
- threaded hole
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Abstract
The utility model provides a grinding machine is used in precision bearing processing, including the bottom block, workstation of one side fixedly connected with of bottom block, four stands of one side fixedly connected with of bottom block, roof of one side fixedly connected with of stand, electric putter of one side fixedly connected with of roof, connecting plate of one side fixedly connected with of electric putter, the shape of connecting plate is I shape. The utility model has the advantages that: the two-way screw rod is driven to rotate through the first operating disk, the two-way screw rod drives the two clamping plates to move in opposite directions, the bearing is clamped through the two clamping plates, the screw rod is driven to rotate through the second operating disk, the screw rod rotates to drive the supporting plate to move, the clamped bearing is secondarily fixed through the supporting plate, the condition that the bearing is displaced in the machining process is avoided, one side of each of the clamping plates and the supporting plate is arc-shaped, the bearing is enabled to be more attached, and the condition that the outer wall of the bearing is scratched by the aid of the scraping device is avoided.
Description
Technical Field
The utility model relates to a bearing processing technology field, in particular to grinding machine is used in precision bearing processing.
Background
The bearing is an important part in modern mechanical equipment, the main function of the bearing is to support a mechanical rotating body, the inner circle of the bearing is machined, the service life and the friction resistance of the bearing can be further improved, however, the outer wall of the bearing is easily scratched by an inner circle machining grinding machine which is mostly clamped by a vice, and on the other hand, the bearing is easily displaced and falls off in the actual machining process, so that the machining precision is not up to the standard.
Therefore, the utility model provides a precision bearing processing is with grinding machine solves.
SUMMERY OF THE UTILITY MODEL
The purpose of the present invention is to solve at least one of the technical drawbacks.
Therefore, an object of the present invention is to provide a grinding machine for machining precision bearings, which solves the problems mentioned in the background art and overcomes the disadvantages existing in the prior art.
In order to realize the above object, the utility model discloses an embodiment of an aspect provides a grinding machine for precision bearing processing, including the bottom block, workstation of one side fixedly connected with of bottom block, four stands of one side fixedly connected with of bottom block, roof of one side fixedly connected with of stand, electric putter of one side fixedly connected with of roof, connecting plate of one side fixedly connected with of electric putter, the shape of connecting plate is I shape.
Preferably, according to any one of the above schemes, four square grooves are formed in one side of the connecting plate, and one sides of the four square grooves are respectively connected to one sides of the four stand columns in a sliding manner.
Preferably, according to any one of the above schemes, a vertical plate is fixedly connected to one side of the connecting plate, a grinding motor is fixedly connected to one side of the vertical plate, a connecting sleeve ring is fixedly connected to an output end of the grinding motor, and first threaded holes are formed in two sides of the connecting sleeve ring.
Preferably, according to any one of the above schemes, a connecting rod is arranged in the connecting sleeve ring, a second threaded hole is formed in each of two sides of the connecting rod, the shape and size of the second threaded hole are matched with those of the first threaded hole, a screw is connected to each of the two threaded holes in a threaded manner, and one side of the screw is connected to the first threaded hole in a threaded manner.
Preferably, according to any one of the above schemes, one side of the connecting rod is fixedly connected with a metal polishing head.
Preferably, according to any one of the above schemes, a first connecting groove is formed in one side of the workbench, first round holes are formed in two sides of the first connecting groove, a bidirectional screw rod is rotatably connected to the inside of each first round hole, and a first operating panel is arranged on one side of each bidirectional screw rod.
Preferably by any one of the above schemes, the inside sliding connection of first connecting groove has two splint, one side of splint is the arc, two a third screw hole has all been seted up to one side of splint, the shape size of third screw hole and the shape size looks adaptation of first round hole, two the inside difference threaded connection of third screw hole is in the both sides of two-way lead screw.
Preferably, two second connecting grooves are formed in one side of the workbench, two second round holes are formed in two sides of each second connecting groove, every two second round holes are rotatably connected with a lead screw, and one side of each lead screw is arranged on a second operating panel.
Preferably by any one of the above schemes, two equal sliding connection in inside of second spread groove has a backup pad, the shape of backup pad is the convex, one side of backup pad is the arc, two a fourth screw hole has all been seted up to one side of backup pad, the shape size of fourth screw hole and the shape size looks adaptation of second round hole, two the inside difference threaded connection of fourth screw hole is in one side of two lead screws.
Through adopting the technical scheme, make the utility model discloses have the firm effect of centre gripping, avoided the appearance of bearing dislocation problem, it is more convenient to use.
Compared with the prior art, the utility model has the advantages and beneficial effects of do:
the two-way screw rod is driven to rotate through the first operating disk, the two-way screw rod drives the two clamping plates to move in opposite directions, the bearing is clamped through the two clamping plates, the screw rod is driven to rotate through the second operating disk, the screw rod rotates to drive the supporting plate to move, the clamped bearing is secondarily fixed through the supporting plate, the condition that the bearing is displaced in the machining process is avoided, one side of each of the clamping plates and the supporting plate is arc-shaped, the bearing is enabled to be more attached, and the condition that the outer wall of the bearing is scratched by the aid of the scraping device is avoided.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
the above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of a connection structure according to an embodiment of the present invention;
fig. 2 is a schematic view of a connection structure of a grinding motor according to an embodiment of the present invention;
fig. 3 is a schematic view of a connection structure of a connection rod according to an embodiment of the present invention;
fig. 4 is a schematic view of a connection structure of a bidirectional screw according to an embodiment of the present invention.
Wherein: 1. the bottom block, 2, the workstation, 201, first connecting groove, 202, first round hole, 203, the second connecting groove, 204, the second round hole, 3, the stand, 4, the roof, 5, electric putter, 6, the connecting plate, 601, the square groove, 7, the riser, 8, grinding motor, 9, the connection lantern ring, 901, first screw hole, 10, the connecting rod, 11, the second screw hole, 12, the screw, 13, the metal head, 14, two-way lead screw, 140, first operation panel, 15, splint, 150, the third screw hole, 16, the lead screw, 160, the second operation panel, 17, the backup pad, 170, the fourth screw hole.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be 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 according to specific situations by those skilled in the art.
As shown in fig. 1-4, the utility model discloses a grinding machine is used in precision bearing processing, including bottom block 1, workstation 2 of one side fixedly connected with of bottom block 1, four stands 3 of one side fixedly connected with of bottom block 1, roof 4 of one side fixedly connected with of stand 3, electric putter 5 of one side fixedly connected with of roof 4, connecting plate 6 of one side fixedly connected with of electric putter 5, the shape of connecting plate 6 is I shape, drive the motion of connecting plate 6 through electric putter 5, the motion of connecting plate 6 drives riser 7, the motion of riser 7 drives grinding motor 7, thereby drive connecting rod 10 and the motion of metal head 13 of polishing, realize polishing the circle in the bearing.
Four square grooves 601 are formed in one side of the connecting plate 6, one sides of the four square grooves 601 are connected to one sides of the four stand columns 3 in a sliding mode respectively, and the motion track of the connecting plate 6 is limited through the cooperation of the square grooves 601 and the stand columns 3.
Riser 7 of one side fixedly connected with of connecting plate 6, grinding motor 8 of one side fixedly connected with of riser 7, a connection lantern ring 9 of output fixedly connected with of grinding motor 8, a first screw hole 901 has all been seted up to the both sides of connecting the lantern ring 9.
The inside of the connecting lantern ring 9 is provided with a connecting rod 10, a second screw hole 11 has all been seted up to the both sides of connecting rod 10, the shape size of second screw hole 11 and the shape size looks adaptation of first screw hole 901, the equal threaded connection in inside of two second screw holes 11 has a screw 12, one side threaded connection of screw 12 is in the inside of first screw hole 901, through the convenient dismantlement to connecting rod 10 to the dismantlement of screw 12, the convenience is polished the change of metal head 13, when the bearing batch of different diameters is polished to needs to be changed, only need to change the metal head 13 of polishing of different diameters can.
A metal polishing head 13 is fixedly connected to one side of the connecting rod 10.
A first connecting groove 201 is formed in one side of the workbench 2, first round holes 202 are formed in two sides of the first connecting groove 201, a bidirectional screw 14 is rotatably connected to the inside of each first round hole 202, and a first operating plate 140 is arranged on one side of the bidirectional screw 14.
Two splint 15 of inside sliding connection of first connecting groove 201, carry on spacingly through the movement track of first connecting groove 201 to splint 15, make splint 15's movement track keep unanimous, one side of splint 15 is the arc, a third screw hole 150 has all been seted up to one side of two splint 15, the shape size of third screw hole 150 and the shape size looks adaptation of first round hole 202, the inside difference threaded connection of two third screw holes 150 is in the both sides of two-way lead screw 14.
Two second connecting grooves 203 are formed in one side of the workbench 2, a second round hole 204 is formed in each of two sides of each second connecting groove 203, a lead screw 16 is rotatably connected to the inside of each second round hole 204, one side of each lead screw 16 is arranged on a second operating panel 160, the two-way lead screw 14 is driven to rotate through the first operating panel 140, the two-way lead screw 14 rotates to drive the two clamping plates 15 to move oppositely, the bearing is clamped through the two clamping plates 15, the lead screw 16 is driven to rotate through the second operating panel 160, the lead screw 16 rotates to drive the supporting plate 17 to move, the bearing after clamping is secondarily fixed through the supporting plate 17, the condition that the bearing is displaced in the machining process is avoided, and the clamping plates 15 and the supporting plate 17 are both arc-shaped, so that the bearing is more attached to the bearing, and the condition that the outer wall of the bearing is prevented from being cut and rubbed.
The inside equal sliding connection of two second spread grooves 203 has a backup pad 17, it is spacing to the movement track of backup pad 17 through second spread groove 203, make the movement track of backup pad 17 keep unanimous, the shape of backup pad 17 is the convex, one side of backup pad 17 is the arc, a fourth screw hole 170 has all been seted up to one side of two backup pads 17, the shape size of fourth screw hole 170 and the shape size looks adaptation of second round hole 204, the inside difference threaded connection of two fourth screw holes 170 is in one side of two lead screws 16.
Compared with the prior art, the utility model discloses for prior art have following beneficial effect:
the two-way screw rod 14 is driven to rotate through the first operating disc 140, the two-way screw rod 14 rotates to drive the two clamping plates 15 to move in opposite directions, the bearing is clamped through the two clamping plates 15, the screw rod 16 is driven to rotate through the second operating disc 160, the screw rod 16 rotates to drive the supporting plate 17 to move, the clamped bearing is secondarily fixed through the supporting plate 17, the situation that the bearing is displaced in the machining process is avoided, one side of each of the clamping plates 15 and the supporting plate 17 is arc-shaped, the bearing is enabled to be more attached to the bearing, and the situation that the outer wall of the bearing is scratched is avoided.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
It will be understood by those skilled in the art that the invention, including any combination of the elements of the above description and the detailed description and illustrated in the accompanying drawings, is not limited to the details and should not be construed as limited to the embodiments set forth herein for the sake of brevity. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Although embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that changes, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the principles and spirit of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a grinding machine is used in precision bearing processing, its characterized in that, includes bottom block (1), workstation (2) of one side fixedly connected with of bottom block (1), four stands (3) of one side fixedly connected with of bottom block (1), roof (4) of one side fixedly connected with of stand (3), electric putter (5) of one side fixedly connected with of roof (4), connecting plate (6) of one side fixedly connected with of electric putter (5), the shape of connecting plate (6) is I shape.
2. The grinding machine for machining the precision bearing as claimed in claim 1, characterized in that one side of the connecting plate (6) is provided with four square grooves (601), and one sides of the four square grooves (601) are respectively connected with one sides of the four upright posts (3) in a sliding manner.
3. The grinding machine for machining the precision bearing as claimed in claim 2, characterized in that a vertical plate (7) is fixedly connected to one side of the connecting plate (6), a grinding motor (8) is fixedly connected to one side of the vertical plate (7), an output end of the grinding motor (8) is fixedly connected to a connecting sleeve ring (9), and a first threaded hole (901) is formed in each of two sides of the connecting sleeve ring (9).
4. The grinding machine for machining the precision bearing as claimed in claim 3, characterized in that a connecting rod (10) is arranged inside the connecting collar (9), a second threaded hole (11) is formed in each side of the connecting rod (10), the shape and size of each second threaded hole (11) are matched with the shape and size of the first threaded hole (901), a screw (12) is connected inside each second threaded hole (11) in a threaded manner, and one side of each screw (12) is connected inside the first threaded hole (901) in a threaded manner.
5. A grinding machine for machining precision bearings according to claim 4, characterized in that a metal grinding head (13) is fixedly attached to one side of the connecting rod (10).
6. The grinding machine for machining the precision bearing as claimed in claim 5, characterized in that a first connecting groove (201) is formed in one side of the workbench (2), a first round hole (202) is formed in each of two sides of the first connecting groove (201), a bidirectional screw rod (14) is rotatably connected to the inside of the first round hole (202), and a first operating plate (140) is arranged on one side of the bidirectional screw rod (14).
7. The grinding machine for machining the precision bearing as claimed in claim 6, characterized in that two clamping plates (15) are slidably connected inside the first connecting groove (201), one side of each clamping plate (15) is arc-shaped, a third threaded hole (150) is formed in each side of each clamping plate (15), the size of each third threaded hole (150) is matched with the size of the first round hole (202), and the insides of the two third threaded holes (150) are respectively in threaded connection with two sides of the two-way screw rod (14).
8. The grinding machine for machining the precision bearing as claimed in claim 7, wherein one side of the workbench (2) is provided with two second connecting grooves (203), two sides of the two second connecting grooves (203) are provided with one second round hole (204), each two second round holes (204) are rotatably connected with one screw rod (16), and one side of each two screw rods (16) is arranged on one second operating panel (160).
9. The grinding machine for machining the precision bearing as claimed in claim 8, characterized in that a supporting plate (17) is slidably connected to the inside of each of the two second connecting grooves (203), the supporting plate (17) is convex, one side of the supporting plate (17) is arc-shaped, a fourth threaded hole (170) is formed in one side of each of the two supporting plates (17), the shape and size of the fourth threaded hole (170) are matched with the shape and size of the second round hole (204), and the inside of each of the two fourth threaded holes (170) is respectively in threaded connection with one side of each of the two lead screws (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222085601.XU CN218363705U (en) | 2022-08-09 | 2022-08-09 | Grinding machine for machining precision bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222085601.XU CN218363705U (en) | 2022-08-09 | 2022-08-09 | Grinding machine for machining precision bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218363705U true CN218363705U (en) | 2023-01-24 |
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ID=84965953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222085601.XU Active CN218363705U (en) | 2022-08-09 | 2022-08-09 | Grinding machine for machining precision bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218363705U (en) |
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2022
- 2022-08-09 CN CN202222085601.XU patent/CN218363705U/en active Active
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