CN214642756U - Grinding and fixing mechanism for deep groove ball retainer - Google Patents
Grinding and fixing mechanism for deep groove ball retainer Download PDFInfo
- Publication number
- CN214642756U CN214642756U CN202121147538.7U CN202121147538U CN214642756U CN 214642756 U CN214642756 U CN 214642756U CN 202121147538 U CN202121147538 U CN 202121147538U CN 214642756 U CN214642756 U CN 214642756U
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- grinding
- plate
- deep groove
- groove ball
- limiting
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- 238000003825 pressing Methods 0.000 claims abstract description 28
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a grinding and fixing mechanism for a deep groove ball retainer, which comprises a bottom plate; the bottom plate is of a rectangular plate-shaped structure, and four mounting holes are formed in the bottom plate in a penetrating mode; the fixing device is arranged at the top of the bottom plate, and the top of the fixing device is provided with the retainer body; the mounting structure is mounted on the top of the fixing device; the pressing device is arranged inside the mounting structure; the driving device is arranged at the top of the pressing device; the supporting device is arranged on the top of the fixing device; stop device is equipped with five groups altogether, and five stop device of group install in fixing device's inside, the utility model discloses the setting of five stoppers is convenient for carry out the centre gripping to holder body is inside, has improved the stability of holder body when grinding on the one hand, and on the other hand makes holder body and device be in concentric always, has avoided the holder body to take place to remove when grinding, has improved the grinding precision.
Description
Technical Field
The utility model belongs to the technical field of the holder processing, more specifically say, in particular to fixing mechanism is ground to zanjon ball holder.
Background
The retainer refers to a bearing part which is partially wrapped around all or part of the rolling bodies and moves along with the rolling bodies to isolate the rolling bodies, and generally guides and holds the rolling bodies in the bearing, but the retainer often needs to grind the surface due to burrs in the production process, and grinding utilizes abrasive particles coated or pressed on a grinding tool to finish the processing surface through the relative movement of the grinding tool and a workpiece under certain pressure.
Based on the above, the inventor finds that, although the current holder grinding and fixing mechanism has a fixing effect on the holder, the holder is easy to slide when being ground, so that the circle center of the holder deviates, and further the grinding quality is influenced.
In view of the above, the present invention provides a grinding and fixing mechanism for deep groove ball retainers, which is improved in view of the existing structure and defects, so as 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 fixing mechanism is ground to deep groove ball holder to solve present though played fixed effect to the holder, but easily take place to slide when the holder grinds, make the skew take place for the centre of a circle of holder, and then influenced the grinding quality, and be not convenient for the grinding personnel to install and take off the holder when using, influenced the work efficiency of grinding personnel, thereby influenced the problem of the production progress of mill.
The utility model discloses a purpose and efficiency of deep ditch ball holder grinds fixed establishment are reached by following concrete technological means:
a grinding and fixing mechanism for a deep groove ball retainer comprises a bottom plate;
the bottom plate is of a rectangular plate-shaped structure, and four mounting holes are formed in the bottom plate in a penetrating mode;
the fixing device is arranged at the top of the bottom plate, and the top of the fixing device is provided with the retainer body;
a mounting structure mounted on top of the fixture;
a hold down mounted inside the mounting structure;
the driving device is arranged on the top of the pressing device;
the supporting device is arranged on the top of the fixing device;
and the limiting devices are provided with five groups, and the five groups of limiting devices are arranged in the fixing device.
Further, the pressing device includes:
the two connecting blocks II are arranged and are in sliding connection with the two guide columns;
the pressing plate is of a circular structure and is fixedly arranged inside the two second connecting blocks;
two magnets II are arranged, and the two magnets II are fixedly arranged at the tops of the two connecting blocks II;
the number of the pressing blocks is five, and the five pressing blocks are fixedly arranged at the bottom of the pressing plate.
Further, the adjusting device includes:
the second screw rod is rotatably connected with the base;
and the adjusting disc is fixedly arranged at the top of the second screw rod.
Further, the driving device includes:
the connecting column is of a cylindrical structure and is rotationally connected with the pressing plate;
the first screw rod is fixedly arranged at the top of the connecting column;
the handle is of a cross-shaped structure and is fixedly mounted at the top of the first screw rod.
Further, the fixing device includes:
the base is of a circular structure and is fixedly connected with the bottom plate;
the first connecting blocks are provided with two connecting blocks in total, and the two first connecting blocks are fixedly arranged on the left side and the right side of the base;
the supporting shoe, the supporting shoe is equipped with five altogether, and five supporting shoes fixed mounting are at the top of base.
Further, stop device includes:
the limiting block is of an L-shaped structure, the inner side of the limiting block is of an inclined plane structure, and the inclined plane of the limiting block is matched with the inclined plane of the disc;
the limiting plate is fixedly arranged on the outer side of the limiting block;
the elastic parts are arranged in two parts, and the two elastic parts are fixedly arranged between the limiting block and the supporting block.
Further, the supporting device includes:
the two limiting pins are arranged and fixedly connected with the base;
the outer side of the disc is of an inclined plane structure, and the disc is connected to the outer walls of the two limiting pins in a sliding manner;
and the adjusting device is rotatably connected inside the disc.
Further, the mounting structure includes:
two guide columns are arranged, and the two guide columns are fixedly connected with the first connecting blocks;
the mounting plate is fixedly mounted at the tops of the two guide columns;
the first magnet and the second magnet are both arranged, and the first magnet and the second magnet are fixedly arranged at the bottom of the mounting plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses the setting of five supporting shoes and five briquettings is convenient for press from both sides the holder body tightly, the stability of holder body when grinding has been improved, and the setting of two guide posts, five supporting shoes and five briquettings of having avoided take place the dislocation, the setting of connecting post, when lead screw one rotates to the mounting panel top, the personnel of being convenient for grind rise closing device fast, and work efficiency is improved, and magnet one and the setting of magnet two, the closing device of being convenient for is fixed, thereby the speed of the personnel of grinding installation holder body has been improved.
2. The utility model discloses the setting of five stoppers, be convenient for carry out the centre gripping to holder body inside, the stability of holder body when grinding has been improved on the one hand, on the other hand makes holder body and device be in with one heart always, it removes to have avoided holder body to take place when grinding, the grinding precision has been improved, and five stopper internally mounted have the setting of elastic component, when the disc moves down, five stoppers move inwards, thereby be convenient for the holder body after the grinding personnel will grind take off, whole device structural design is ingenious, and convenient to use.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of another view structure of the present invention.
Fig. 3 is a schematic view of the structure of the present invention.
Fig. 4 is a schematic structural view of the pressing device after being lifted.
Fig. 5 is a schematic structural diagram of the internal components of the fixing device of the present invention.
Fig. 6 is a schematic structural diagram of the driving device of the present invention.
Fig. 7 is a schematic structural diagram of the supporting device of the present invention.
Fig. 8 is a schematic structural view of the limiting device of the present invention.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a base plate;
2. a fixing device; 201. a base; 202. a first connecting block; 203. a support block;
3. a mounting structure; 301. a guide post; 302. mounting a plate; 303. a magnet I;
4. a drive device; 401. connecting columns; 402. a first screw rod; 403. a handle;
5. a pressing device; 501. a second connecting block; 502. pressing a plate; 503. a second magnet; 504. briquetting;
6. a support device; 601. a spacing pin; 602. a disc; 603. an adjustment device; 6031. a second screw rod; 6032. an adjusting disk;
7. a cage body;
8. a limiting device; 801. A limiting block; 802. a limiting plate; 803. an elastic member.
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 intended 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 based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 8:
the utility model provides a grinding and fixing mechanism for a deep groove ball retainer, which comprises a bottom plate 1;
the bottom plate 1 is of a rectangular plate-shaped structure, and four mounting holes are formed in the bottom plate 1 in a penetrating manner;
the fixing device 2 is arranged at the top of the bottom plate 1, and the retainer body 7 is arranged at the top of the fixing device 2;
the mounting structure 3 is mounted at the top of the fixing device 2;
a hold-down device 5, the hold-down device 5 being mounted inside the mounting structure 3;
the driving device 4 is installed at the top of the pressing device 5;
the supporting device 6, the supporting device 6 is installed on the top of the fixing device 2;
stop device 8, stop device 8 are equipped with five groups altogether, and five groups stop device 8 install in fixing device 2's inside.
Wherein, fixing device 2 includes:
the base 201, the base 201 is a round structure, and the base 201 is fixedly connected with the bottom plate 1;
the first connecting blocks 202 are provided with two connecting blocks 202, and the two first connecting blocks 202 are fixedly arranged on the left side and the right side of the base 201;
supporting shoe 203, supporting shoe 203 are equipped with five altogether, and five supporting shoes 203 fixed mounting are at the top of base 201, and mounting structure 3 includes:
two guide columns 301 are arranged, and the two guide columns 301 are fixedly connected with the two first connecting blocks 202;
the mounting plate 302 is fixedly mounted at the tops of the two guide posts 301;
magnet one 303, magnet one 303 is equipped with two altogether, and two magnet one 303 fixed mounting are in the bottom of mounting panel 302, and closing device 5 includes:
two connecting blocks 501 are arranged, and the two connecting blocks 501 are connected with the two guide columns 301 in a sliding manner;
the pressing plate 502 is of a circular structure, and the pressing plate 502 is fixedly arranged inside the two second connecting blocks 501;
two magnets 503 are arranged, and the two magnets 503 are fixedly arranged at the tops of the two connecting blocks 501;
briquetting 504, briquetting 504 are equipped with five altogether, and five briquetting 504 fixed mounting are in the bottom of clamp plate 502, and drive arrangement 4 includes:
a connecting column 401, wherein the connecting column 401 is a cylindrical structure, and the connecting column 401 is rotatably connected with the pressing plate 502;
the first screw rod 402 is fixedly arranged at the top of the connecting column 401;
handle 403, handle 403 is "ten" font structure, and handle 403 fixed mounting is at the top of lead screw 402, the setting of five supporting shoes 203 and five briquetting 504, be convenient for press from both sides tight holder body 7, the stability of holder body 7 when grinding has been improved, and the setting of two guide posts 301, five supporting shoes 203 and five briquetting 504 have been avoided taking place the dislocation, the setting of spliced pole 401, when lead screw 402 rotates to mounting panel 302 top, be convenient for the grinder to rise closing device 5 fast, the work efficiency is improved, and the setting of magnet 303 and magnet 503, be convenient for fix closing device 5, thereby the speed of grinder installation holder body 7 has been improved.
Wherein, strutting arrangement 6 includes:
the number of the limiting pins 601 is two, and the two limiting pins 601 are fixedly connected with the base 201;
the outer side of the disc 602 is of an inclined plane structure, and the disc 602 is connected to the outer walls of the two limit pins 601 in a sliding manner;
adjusting device 603, adjusting device 603 is connected in the inside of disc 602 in a rotating manner, and adjusting device 603 includes:
the second screw 6031, the second screw 6031 is rotatably connected with the base 201;
adjusting disk 6032, adjusting disk 6032 fixed mounting include at the top of two 6031 of lead screw, stop device 8:
the limiting block 801 is of an L-shaped structure, the inner side of the limiting block 801 is of an inclined surface structure, and the inclined surface of the limiting block 801 is matched with the inclined surface of the disc 602;
the limiting plate 802, the limiting plate 802 is fixedly arranged at the outer side of the limiting block 801;
In another embodiment, rubber pads may be fixedly installed inside the five support blocks 203 and the five pressing blocks 504, so that on one hand, the retainer body 7 is prevented from being clamped during fixing, the processing quality of the retainer body 7 is improved, and on the other hand, the friction force between the retainer body 7 and the five support blocks 203 and the five pressing blocks 504 is increased, and the stability of the retainer body 7 during grinding is improved.
The specific use mode and function of the embodiment are as follows:
when the utility model is used, firstly, a grinder installs the device at a proper position through four mounting holes in the bottom plate 1, then the grinder rotates the handle 403, when the screw rod I402 rotates to the top of the mounting plate 302, the grinder can quickly lift the pressing device 5 through the handle 403, thereby improving the working efficiency, and the magnet I303 and the magnet II 503 are convenient for fixing the pressing device 5, thereby improving the speed of the grinder for installing the retainer body 7, then the grinder places the retainer body 7 at the top of the five supporting blocks 203, and then rotates the adjusting disc 6032 to enable the outer walls of the five limit blocks 801 to be tightly attached to the inner wall of the retainer body 7, thereby enabling the retainer body 7 and the device to be concentric all the time, avoiding the retainer body 7 from moving during grinding, improving the grinding precision, and then the grinder can lower the pressing device 5 through the handle 403, finally, the handle 403 is rotated to clamp.
The details of the present invention are well known to those skilled in the art.
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 those of ordinary skill in the 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 deep groove ball holder grinds fixed establishment which characterized in that: comprises a bottom plate (1);
the bottom plate (1) is of a rectangular plate-shaped structure, and four mounting holes are formed in the bottom plate (1) in a penetrating mode;
the fixing device (2) is arranged at the top of the bottom plate (1), and the top of the fixing device (2) is provided with a retainer body (7);
a mounting structure (3), the mounting structure (3) being mounted on top of the fixture (2);
a hold-down device (5), said hold-down device (5) being mounted inside the mounting structure (3);
the driving device (4), the said driving device (4) is installed on the top of the hold-down device (5);
the supporting device (6), the supporting device (6) is installed on the top of the fixing device (2);
and the limiting devices (8) are provided with five groups, and the five groups of limiting devices (8) are arranged in the fixing device (2).
2. The grinding and fixing mechanism for the deep groove ball retainer of claim 1, wherein: the fixing device (2) comprises:
the base (201), the base (201) is the round structure, and the base (201) is fixedly connected with the bottom plate (1);
the two first connecting blocks (202) are arranged, and the two first connecting blocks (202) are fixedly arranged on the left side and the right side of the base (201);
the supporting blocks (203), the supporting blocks (203) are totally five, and five supporting blocks (203) are fixedly installed on the top of the base (201).
3. The grinding and fixing mechanism for the deep groove ball retainer of claim 1, wherein: the mounting structure (3) comprises:
the two guide columns (301) are arranged, and the two guide columns (301) are fixedly connected with the two first connecting blocks (202);
the mounting plate (302), the mounting plate (302) is fixedly mounted on the top of two guide posts (301);
the number of the magnets I (303) is two, and the two magnets I (303) are fixedly installed at the bottom of the installation plate (302).
4. The grinding and fixing mechanism for the deep groove ball retainer of claim 1, wherein: the pressing device (5) comprises:
two connecting blocks II (501) are arranged, and the two connecting blocks II (501) are connected with the two guide columns (301) in a sliding manner;
the pressing plate (502) is of a circular structure, and the pressing plate (502) is fixedly arranged inside the two second connecting blocks (501);
two magnets II (503) are arranged, and the two magnets II (503) are fixedly arranged at the tops of the two connecting blocks II (501);
the pressing blocks (504) are provided with five pressing blocks (504), and the five pressing blocks (504) are fixedly arranged at the bottom of the pressing plate (502).
5. The grinding and fixing mechanism for the deep groove ball retainer of claim 1, wherein: the drive device (4) comprises:
the connecting column (401), the connecting column (401) is a cylindrical structure, and the connecting column (401) is rotatably connected with the pressure plate (502);
the first screw rod (402), the first screw rod (402) is fixedly arranged at the top of the connecting column (401);
the handle (403), the handle (403) is a cross-shaped structure, and the handle (403) is fixedly installed at the top of the first screw rod (402).
6. The grinding and fixing mechanism for the deep groove ball retainer of claim 1, wherein: the support device (6) comprises:
the two limiting pins (601) are arranged, and the two limiting pins (601) are fixedly connected with the base (201);
the outer side of the disc (602) is of an inclined plane structure, and the disc (602) is connected to the outer walls of the two limit pins (601) in a sliding mode;
and the adjusting device (603), and the adjusting device (603) is rotatably connected inside the disc (602).
7. The grinding and fixing mechanism for the deep groove ball retainer of claim 6, wherein: the adjustment device (603) comprises:
the second screw rod (6031), the second screw rod (6031) is rotatably connected with the base (201);
and the adjusting disc (6032), the adjusting disc (6032) is fixedly arranged at the top of the second screw rod (6031).
8. The grinding and fixing mechanism for the deep groove ball retainer of claim 1, wherein: the limiting device (8) comprises:
the limiting block (801), the limiting block (801) is of an L-shaped structure, the inner side of the limiting block (801) is of an inclined plane structure, and the inclined plane of the limiting block (801) is matched with the inclined plane of the disc (602);
the limiting plate (802), the limiting plate (802) is fixedly arranged on the outer side of the limiting block (801);
the number of the elastic pieces (803) is two, and the two elastic pieces (803) are fixedly arranged between the limiting block (801) and the supporting block (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147538.7U CN214642756U (en) | 2021-05-26 | 2021-05-26 | Grinding and fixing mechanism for deep groove ball retainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121147538.7U CN214642756U (en) | 2021-05-26 | 2021-05-26 | Grinding and fixing mechanism for deep groove ball retainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214642756U true CN214642756U (en) | 2021-11-09 |
Family
ID=78496452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121147538.7U Active CN214642756U (en) | 2021-05-26 | 2021-05-26 | Grinding and fixing mechanism for deep groove ball retainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214642756U (en) |
-
2021
- 2021-05-26 CN CN202121147538.7U patent/CN214642756U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A grinding and fixing mechanism for deep groove ball cage Effective date of registration: 20231229 Granted publication date: 20211109 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Nanguan Branch Pledgor: Shandong Yina Bearing Technology Co.,Ltd. Registration number: Y2023980075532 |