CN215370662U - Axial supporting structure of non-deep groove ball bearing of main shaft - Google Patents
Axial supporting structure of non-deep groove ball bearing of main shaft Download PDFInfo
- Publication number
- CN215370662U CN215370662U CN202121148508.8U CN202121148508U CN215370662U CN 215370662 U CN215370662 U CN 215370662U CN 202121148508 U CN202121148508 U CN 202121148508U CN 215370662 U CN215370662 U CN 215370662U
- Authority
- CN
- China
- Prior art keywords
- piece
- auxiliary
- insert
- main shaft
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 64
- 230000001105 regulatory effect Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 description 11
- 230000037431 insertion Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a main shaft non-deep groove ball bearing axial supporting structure, relates to the technical field of supporting devices, and aims to solve the problems that when the existing supporting structure is used, an auxiliary supporting structure is lacked, if a main shaft rotates, the main shaft can deflect, the work of equipment is further influenced, and economic loss is caused; the supporting mechanism is an axial supporting device body, and a guide mechanism is arranged at the top of the supporting mechanism; the guide mechanism is provided with a rotating mechanism; auxiliary mechanisms are arranged on two sides of the rotating mechanism; the auxiliary parts are arranged on two sides of the plug-in; the adjusting piece is arranged in a threaded hole on the side table; the insert is arranged on the side edge of the auxiliary part on the right side; the embedding groove is arranged on the side edge of the auxiliary part on the left side. Through the regulating part of rotatory both sides, drive the auxiliary member and press close to each other, and then make the inlay piece on the auxiliary member of right side inlay the inslot portion on the auxiliary member of left side, can be firm fix spacingly to the plug-in components, and then can carry out auxiliary stay to the plug-in components.
Description
Technical Field
The utility model belongs to the technical field of supporting devices, and particularly relates to an axial supporting structure of a non-deep groove ball bearing of a main shaft.
Background
The original single-row radial ball bearing of deep groove ball bearing is characterized by that it has small friction resistance and high rotation speed, and can be used on the machine parts bearing radial load or combined load acted simultaneously in radial direction and axial direction, also can be used on the machine parts bearing axial load, such as small-power motor, automobile and tractor gear box, machine tool gear box, general machine and tool, etc.
For example, application No.: CN201922186781.9 relates to a non-deep groove ball bearing axial support structure of a main shaft, comprising a main shaft, a worm wheel is sleeved on the outer wall of the main shaft, a pressing plate is arranged on the outer wall of the worm wheel, a pressing ring is arranged at the upper end of the pressing plate, a spacer is arranged at the upper end of the pressing ring, a gasket is arranged at the upper end of the worm wheel, a spacer is arranged at the upper end of the non-deep groove ball bearing, the size of the non-deep groove ball bearing is 130 x 180 x 24mm, a gap structure is arranged between the outer wall of the non-deep groove ball bearing and the pressing ring, the pressing plate extrudes the pressing plate towards the pressing ring, the spacer is extruded at the upper end of the pressing ring, a certain gap is generated between the pressing ring and the non-deep groove ball bearing, the upper end of the non-deep groove ball bearing is limited by the spacer, and the lower end of the non-deep groove ball bearing is limited by the gasket, so that the outer wall of the non-deep groove ball bearing can realize axial freedom through the gap, the pressure experienced by the ball bearing can be reduced instead of the deep groove ball bearing.
Based on discovery among the prior art, current bearing structure is when using, and the structure of fixing the main shaft is imperfect, the direction installation main shaft of being not convenient for, and current bearing structure when using, lacks supplementary bearing structure, if the main shaft is when rotatory, can take place the skew, and then the work of influence equipment causes economic loss.
Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an axial support structure of a non-deep groove ball bearing of a main shaft is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides an axial support structure of a main shaft non-deep groove ball bearing, which aims to solve the problems that when the existing support structure is used, the structure for fixing the main shaft is imperfect, the main shaft is inconvenient to guide and install, and when the existing support structure is used, an auxiliary support structure is lacked, if the main shaft rotates, the main shaft can deflect, the work of equipment is further influenced, and economic loss is caused.
The utility model relates to an axial supporting structure of a non-deep groove ball bearing of a main shaft, which has the purposes and effects achieved by the following specific technical means:
a main shaft non-deep groove ball bearing axial supporting structure comprises a supporting mechanism;
the supporting mechanism is an axial supporting device body, and a guide mechanism is arranged at the top of the supporting mechanism;
the rotating piece at the bottom of the guide mechanism is arranged in the rotating groove on the supporting mechanism;
the rotating mechanism is arranged on the guide mechanism;
the auxiliary mechanism is installed on two sides of the rotating mechanism and is divided into a left part and a right part.
Further, the support mechanism includes:
the main body is of a rectangular plate-shaped structure, and a round hole is formed in the main body;
the rotary groove is of a circular structure and is formed in the top of the main body;
the side platform is of a rectangular structure, threaded holes are formed in the side platform, and the side platform is installed on two sides of the top of the main body.
Further, the guide mechanism includes:
the guide piece is of a cylindrical structure and is arranged at the top of the main body; the guide pieces are connected through connecting pieces;
the rotating part is of a circular ring-shaped structure and is arranged at the bottom of the guide part.
Further, the guide mechanism further includes:
the mounting groove is of a cylindrical structure, is arranged in the guide piece and is internally provided with a rotating mechanism;
the embedding piece, the embedding piece is cylindrical structure, and it is protruding that the embedding piece is equipped with the rectangle all around, and the embedding piece is installed in the inside bottom of mounting groove.
Further, the rotation mechanism includes:
the plug-in unit is of a cylindrical structure, a bearing is sleeved on the plug-in unit, and the plug-in unit is inserted into the mounting groove;
the embedded groove is of a cylindrical structure, is arranged at the bottom end inside the plug-in unit and is internally inserted with the embedded piece.
Further, the assist mechanism includes:
the auxiliary piece is of a circular structure and is divided into a left part and a right part, rectangular blocks are arranged on two sides of the auxiliary piece, and the auxiliary piece is arranged on two sides of the plug-in unit;
the adjusting part is of a cylindrical structure, threads are arranged on the adjusting part, the adjusting part is installed in a threaded hole in the side table, and the side edge of the adjusting part is inserted into a round hole in the rectangular block on the auxiliary part.
Further, the auxiliary mechanism further includes:
the insert is of a cylindrical structure, rectangular blocks are arranged on the periphery of the insert, and the insert is arranged on the side edge of the auxiliary piece on the right side;
the mosaic groove is of a cylindrical structure, is arranged on the side edge of the left auxiliary part and is internally provided with a mosaic part.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with a guide part and an insertion part, wherein the guide part is arranged at the top of a main body, the insertion part is arranged inside a mounting groove on the guide part, the insertion part is fixedly arranged at the top of the main body through the guide part when being mounted, the insertion part is inserted into the mounting groove on the guide part, the guide part can play a role of guiding and mounting the insertion part at the moment, when the insertion part is mounted inside the mounting groove, the insertion part is embedded into an embedded groove, the insertion part can be stably mounted, and when the device works, the insertion part drives the guide part and a rotating part at the bottom to rotate inside a rotating groove;
2. in this device, auxiliary member and regulating part have been set up, the auxiliary member here is installed in plug-in components both sides, and the regulating part is installed inside the round hole on the rectangular block of auxiliary member both sides, through the regulating part of rotatory both sides during the use, make the screw hole of regulating part on the side bench inside rotatory, and then drive the auxiliary member and press close to each other, and then make the inlay on the auxiliary member of right side inlay the inslot portion on the auxiliary member of left side, can be firm fix spacing to the plug-in components, and then can carry out the auxiliary stay to the plug-in components, prevent that the plug-in components from in the course of the work, the condition of skew appears.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
Fig. 2 is a schematic bottom exploded perspective view of the present invention.
Fig. 3 is a schematic top exploded perspective view of the present invention.
Fig. 4 is a schematic diagram of a part a enlarged structure of the present invention, which is drawn from fig. 3.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support mechanism; 101. a main body; 102. a rotating tank; 103. a side table;
2. a guide mechanism; 201. a guide member; 202. a rotating member; 203. mounting grooves; 204. an insert;
3. a rotation mechanism; 301. a plug-in; 302. a groove is embedded;
4. an auxiliary mechanism; 401. an auxiliary member; 402. an adjustment member; 403. an insert; 404. and (5) embedding the grooves.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
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, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. 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, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings 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 main shaft non-deep groove ball bearing axial supporting structure, which comprises a supporting mechanism 1; the supporting mechanism 1 is an axial supporting device body, and the top of the supporting mechanism 1 is provided with a guide mechanism 2; a rotating member 202 at the bottom of the guide mechanism 2 is arranged in the rotating groove 102 on the support mechanism 1; the rotating mechanism 3 is arranged on the guide mechanism 2; the auxiliary mechanism 4 is arranged on two sides of the rotating mechanism 3, and the auxiliary mechanism 4 is divided into a left part and a right part; wherein, the assist mechanism 4 includes: the auxiliary part 401 is of a circular structure, the auxiliary part 401 is divided into a left part and a right part, rectangular blocks are arranged on two sides of the auxiliary part 401, and the auxiliary part 401 is installed on two sides of the plug-in 301; the adjusting piece 402 is of a cylindrical structure, threads are arranged on the adjusting piece 402, the adjusting piece 402 is installed in a threaded hole in the side table 103, and the side edge of the adjusting piece 402 is also inserted into a round hole in a rectangular block on the auxiliary piece 401; the auxiliary parts 401 are used for supporting and fixing the insert 301, and the adjusting parts 402 are used for adjusting the distance between the auxiliary parts 401; wherein, complementary unit 4 still includes: the insert 403 is of a cylindrical structure, rectangular blocks are arranged around the insert 403, and the insert 403 is arranged on the side edge of the right auxiliary part 401; the embedding groove 404 is of a cylindrical structure, the embedding groove 404 is formed in the side edge of the auxiliary part 401 on the left side, and the embedding part 403 is installed in the embedding groove 404; here, the insert 403 is inserted into the insert groove 404, so that the auxiliary member 401 is stably mounted therein, and the insert groove 404 is used for mounting the insert 403.
Wherein, supporting mechanism 1 includes: the main body 101 is of a rectangular plate-shaped structure, and a round hole is formed in the main body 101; the rotating groove 102, the rotating groove 102 is a circular structure, and the rotating groove 102 is arranged at the top of the main body 101; the side table 103 is of a rectangular structure, a threaded hole is formed in the side table 103, and the side table 103 is installed on two sides of the top of the main body 101; the main body 101 is used for mounting the guide member 201, the rotary groove 102 is used for mounting the rotary member 202, and the side stand 103 is used for mounting the adjusting member 402.
Wherein, guiding mechanism 2 includes: the guide 201, the guide 201 is a cylindrical structure, and the guide 201 is installed on the top of the main body 101; the guide pieces 201 are connected through connecting pieces; the rotating piece 202, the rotating piece 202 is a circular ring structure, and the rotating piece 202 is installed at the bottom of the guide piece 201; here, the guiding member 201 is used for guiding and installing the insert 301, and the rotating member 202 is used for being rotated inside the rotating groove 102 by the insert 301.
Wherein, guiding mechanism 2 still includes: the mounting groove 203 is of a cylindrical structure, the mounting groove 203 is formed in the guide piece 201, and the rotating mechanism 3 is mounted in the mounting groove 203; the insert 204 is of a cylindrical structure, rectangular bulges are arranged on the periphery of the insert 204, and the insert 204 is arranged at the bottom end inside the mounting groove 203; here, the mounting groove 203 is used to fix the mounting insert 301, and the insert 204 is inserted into the insertion groove 302.
Wherein, rotary mechanism 3 includes: the plug-in 301 is of a cylindrical structure, a bearing is sleeved on the plug-in 301, and the plug-in 301 is inserted into the mounting groove 203; the embedded groove 302 is of a cylindrical structure, the embedded groove 302 is formed in the bottom end of the inner part of the insert 301, and the insert 204 is inserted into the embedded groove 302; here, the insert 301 is used for rotation and the insert groove 302 is used for insertion of the insert 204.
In another embodiment, the rotating member 202 of the guiding mechanism 2 can be replaced by a pulley, and the pulley can better rotate and slide in the rotating groove 102.
The specific use mode and function of the embodiment are as follows:
in the utility model, during installation, the guide 201 is fixedly installed on the top of the main body 101, the rotating element 202 is inserted into the rotating groove 102, the plug-in element 301 is inserted into the installation groove 203 of the guide 201, at the moment, the guide 201 can play a role of guiding installation for the plug-in element 301, when the plug-in element 301 is installed into the installation groove 203, the insert 204 is embedded into the embedded groove 302 at the position, the plug-in element 301 can be stably installed, then, the adjusting elements 402 rotate in the threaded holes on the side tables 103 by rotating the adjusting elements 402 at two sides, the auxiliary elements 401 are driven to be close to each other, the insert 403 on the right auxiliary element 401 is embedded into the embedded groove 404 on the left auxiliary element 401, so that the plug-in element 301 can be firmly fixed and limited, the plug-in element 301 can be supported in an auxiliary manner, and the plug-in element 301 is prevented from working, the situation of skew occurs, and during operation, the guide member 201 and the bottom rotating member 202 are rotated inside the rotating groove 102 by the insert member 301.
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 utility model 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 utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a non-deep groove ball bearing axial bearing structure of main shaft which characterized in that: comprises a supporting mechanism (1);
the supporting mechanism (1) is an axial supporting device body, and a guide mechanism (2) is installed at the top of the supporting mechanism (1);
the rotating piece (202) at the bottom of the guide mechanism (2) is arranged in the rotating groove (102) on the support mechanism (1);
the rotating mechanism (3) is arranged on the guide mechanism (2);
the auxiliary mechanism (4) is installed on two sides of the rotating mechanism (3), and the auxiliary mechanism (4) is divided into a left part and a right part.
2. The non-deep groove ball bearing axial support structure of the main shaft according to claim 1, characterized in that: the support mechanism (1) comprises:
the main body (101), the main body (101) is a rectangular plate-shaped structure, and a round hole is arranged on the main body (101);
the rotary tank (102), the rotary tank (102) is of a circular structure, and the rotary tank (102) is arranged at the top of the main body (101);
the side table (103), the side table (103) is rectangular, threaded holes are formed in the side table (103), and the side table (103) is installed on two sides of the top of the main body (101).
3. The non-deep groove ball bearing axial support structure of the main shaft according to claim 1, characterized in that: the guide mechanism (2) comprises:
the guide piece (201), the guide piece (201) is a cylindrical structure, and the guide piece (201) is installed on the top of the main body (101); the guide pieces (201) are connected through a connecting piece;
the rotating piece (202), the rotating piece (202) is of a circular ring-shaped structure, and the rotating piece (202) is installed at the bottom of the guide piece (201).
4. The non-deep groove ball bearing axial support structure of the main shaft according to claim 3, characterized in that: the guide mechanism (2) further comprises:
the mounting groove (203), the mounting groove (203) is of a cylindrical structure, the mounting groove (203) is arranged inside the guide piece (201), and the rotating mechanism (3) is arranged inside the mounting groove (203);
insert (204), insert (204) are cylindrical structure, and insert (204) are equipped with the rectangle arch all around, and insert (204) install in the inside bottom of mounting groove (203).
5. The non-deep groove ball bearing axial support structure of the main shaft according to claim 1, characterized in that: the rotating mechanism (3) includes:
the plug-in (301), the plug-in (301) is of a cylindrical structure, a bearing is sleeved on the plug-in (301), and the plug-in (301) is inserted into the mounting groove (203);
the embedded groove (302) is of a cylindrical structure, the embedded groove (302) is arranged at the bottom end inside the insert (301), and the insert (204) is inserted into the embedded groove (302).
6. The non-deep groove ball bearing axial support structure of the main shaft according to claim 1, characterized in that: the auxiliary mechanism (4) comprises:
the auxiliary piece (401), the auxiliary piece (401) is a circular structure, the auxiliary piece (401) is divided into a left part and a right part, rectangular blocks are arranged on two sides of the auxiliary piece (401), and the auxiliary piece (401) is installed on two sides of the plug-in (301);
the adjusting piece (402) is of a cylindrical structure, threads are arranged on the adjusting piece (402), the adjusting piece (402) is installed in a threaded hole in the side table (103), and the side edge of the adjusting piece (402) is also inserted into a round hole in a rectangular block on the auxiliary piece (401).
7. The non-deep groove ball bearing axial support structure of the main shaft of claim 6, characterized in that: the auxiliary mechanism (4) further comprises:
the insert (403), the insert (403) is of a cylindrical structure, rectangular blocks are arranged around the insert (403), and the insert (403) is arranged on the side edge of the auxiliary piece (401) on the right side;
the embedded groove (404) is of a cylindrical structure, the embedded groove (404) is formed in the side edge of the left auxiliary piece (401), and the embedded piece (403) is installed inside the embedded groove (404).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148508.8U CN215370662U (en) | 2021-05-26 | 2021-05-26 | Axial supporting structure of non-deep groove ball bearing of main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121148508.8U CN215370662U (en) | 2021-05-26 | 2021-05-26 | Axial supporting structure of non-deep groove ball bearing of main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215370662U true CN215370662U (en) | 2021-12-31 |
Family
ID=79631652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121148508.8U Active CN215370662U (en) | 2021-05-26 | 2021-05-26 | Axial supporting structure of non-deep groove ball bearing of main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215370662U (en) |
-
2021
- 2021-05-26 CN CN202121148508.8U patent/CN215370662U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100595982B1 (en) | bearing fixing machine | |
| CN215370662U (en) | Axial supporting structure of non-deep groove ball bearing of main shaft | |
| CN218771691U (en) | Winding structure for changing high-efficiency motor through module | |
| CN216178345U (en) | Stamping device is used in nut production | |
| CN210147564U (en) | Clamp for machining gearbox support | |
| CN210524549U (en) | High-precision low-speed large-torque nut driving feeding device | |
| CN219616495U (en) | Automobile air conditioner aluminum sleeve side hole stamping device | |
| CN212063747U (en) | Adjustable motor fixing device | |
| CN220311998U (en) | Buffering formula tapping machine | |
| CN220093109U (en) | Automobile parts perforating device for automobile processing | |
| CN215699628U (en) | Drilling and tapping equipment | |
| CN213496986U (en) | Positioning device convenient for external thread machining | |
| CN214154257U (en) | Differential driving mechanism | |
| CN212850218U (en) | Permanent magnet coupler with high adaptability | |
| CN220570410U (en) | Servo motor with replaceable spindle end | |
| CN218072109U (en) | Power engineering distribution separator | |
| CN216097906U (en) | Electric control feeding device for internal grinding machine | |
| CN210167898U (en) | Position-adjustable motor support based on lead screw | |
| CN220421093U (en) | Memory card inserting equipment | |
| CN212886249U (en) | Watch shell processing jig | |
| CN217873828U (en) | Roller supporting seat | |
| CN216436928U (en) | Motor base | |
| CN212716080U (en) | Translation and rotatable stage mechanical device | |
| CN216491720U (en) | Modular control panel | |
| CN215805743U (en) | Four-row cylindrical roller bearing for rolling mill with strong practicability |
Legal Events
| 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 |
Denomination of utility model: An axial support structure for non deep groove ball bearings on a spindle Effective date of registration: 20231229 Granted publication date: 20211231 Pledgee: Shandong Linqing Rural Commercial Bank Co.,Ltd. Nanguan Branch Pledgor: Shandong Yina Bearing Technology Co.,Ltd. Registration number: Y2023980075532 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |