CN202963926U - Bearing rolling and shell nosing device for lathe - Google Patents
Bearing rolling and shell nosing device for lathe Download PDFInfo
- Publication number
- CN202963926U CN202963926U CN 201220668308 CN201220668308U CN202963926U CN 202963926 U CN202963926 U CN 202963926U CN 201220668308 CN201220668308 CN 201220668308 CN 201220668308 U CN201220668308 U CN 201220668308U CN 202963926 U CN202963926 U CN 202963926U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- pressing
- bearing
- bearing rolling
- gland
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model provides a bearing rolling and shell nosing device for a lathe. The device comprises a tail handle, a connecting board and a plurality of rolling assemblies arranged at the front end face of the connecting board and distributed in a circumferential mode. Each rolling assembly comprises a pressing pin, a pressing sleeve and a ball, wherein the pressing pins are fixedly connected with the front end face of the connecting board in a pressing mode, the pressing sleeves are sleeved on the pressing pins, the balls are embedded in the front portions of the insides of the pressing sleeves and abut against the front end of the pressing pin, and the connecting board is coaxially and fixedly connected with the tail handle located at the rear portion of the connecting board. The device is simple in structure, low in cost, easy to manufacture, capable of effectively improving reliability of fixing, simple in process, and high in production efficiency. The inner track of a bearing after rolling and shell nosing swings or rotates flexibly, and is good in uniformity.
Description
Technical field
The utility model relates to a kind of for the frock at metal shell inner fixed bearing (such as ball bearing, roller bearing, oscillating bearing etc.).
Background technology
Deep groove ball bearing, roller bearing and oscillating bearing in steel and non-ferrous metal housing fixing, its conventional method is with in the axle pressure hatch, rushes a little at bearing outer ring and metal shell junction.Adopt the method, reliability is low and unstable.
The utility model content
For solving between prior art bearing and steel and non-ferrous metal housing fixedly low the and instability problem of reliability, the utility model provides a kind of lathe bearing rolling beading device, can effectively improve fixing reliability, and technique is simple, has higher production efficiency.
Basic solution of the present utility model is as follows.
A kind of lathe bearing rolling beading device, comprise caudal peduncle, connecting plate and be installed on a plurality of roll extrusion assemblies that the connecting plate front end face is circle distribution, described roll extrusion assembly comprises pad, gland and ball, pad fixedly is crimped on the connecting plate front end face and is socketed with gland, and described ball is embedded in the front portion in gland and offsets with the pad front end; Connecting plate and coaxial being fixedly connected with of described caudal peduncle that is positioned at its rear.
Based on above-mentioned basic technical scheme, can also further do following optimization and limit and improve:
The center of above-mentioned connecting plate is fixedly installed alignment pin.Can locate better metal shell to be processed and bearing like this.
Front portion in above-mentioned gland is coated with lubricating grease.Like this, ball is in gland, and lubricating grease not only can play lubricated effect, utilizes simultaneously its viscosity can also prevent that ball from dropping.
Above-mentioned roll extrusion assembly has 4, is distributed on same circumference.
Above-mentioned connecting plate is to be fixedly connected with caudal peduncle with two soket head cap screws by two straight pins, and two straight pin place straight lines are mutually vertical with two hex screw place straight lines.
The utlity model has following advantage:
Utilize bearing rolling beading device of the present utility model, can be reliable and stablely on universal lathe fixedly ball bearing, roller bearing and oscillating bearing.
This device has simple in structure, and cost is lower, is easy to make the characteristics such as failure rate is low.Bearing inner race after rolling beading swings or rotation is flexible and uniformity is better.
Description of drawings
Fig. 1 adopts the bearings mounted schematic diagram of the utility model.
Fig. 2 is the left view of Fig. 1.
The drawing reference numeral explanation:
The bearing that 1-is to be fixed; The 2-metal shell; The 3-alignment pin; The 4-ball; The 5-gland; The 6-pad; The 7-connecting plate; The 8-straight pin; The 9-socket cap screw; The 10-caudal peduncle.
The specific embodiment
As shown in Figure 1, the utility model mainly is made of caudal peduncle 10, connecting plate 7, pad 6, gland 5, alignment pin 3 and ball 4 etc.Four pads 6 are pressed into respectively in the hole that connecting plate 7 front end faces preset, and gland is pressed in respectively on corresponding pad, is undertaken spacing by connecting plate.Socket cap screw 9 and straight pin 8 that employing is positioned at the pad periphery link together connecting plate 7 and caudal peduncle 10.Add lubricating grease in gland, ball 4 is put among gland.The lubricating grease of putting into not only can play lubricated effect, utilizes simultaneously its viscosity can also prevent that ball from dropping.
Bearing rolling beading process: on tail stock, steel or non-ferrous metal housing 2 utilize lathe three-claw to carry out clamping with the utility model frock clamping, and bearing 1 to be fixed is preset in metal shell 2.Tail stock is moved to major axes orientation, bearing rolling beading device (ball 4) is contacted with steel or non-ferrous metal housing by the outer fix of circumference (bearing place), utilize simultaneously the dial gauge zeroing to determine to receive the benchmark of pressing the degree of depth.The lathe spindle rotation drives steel or non-ferrous metal housing and rotates, and tail stock, makes its surface that the plastic deformation of local trace occur, thereby reaches the rolling beading requirement of bearing by a certain amount of feeding along major axes orientation.
Claims (5)
1. a lathe is with bearing rolling beading device, it is characterized in that: comprise caudal peduncle, connecting plate and be installed on a plurality of roll extrusion assemblies that the connecting plate front end face is circle distribution, described roll extrusion assembly comprises pad, gland and ball, pad fixedly is crimped on the connecting plate front end face and is socketed with gland, and described ball is embedded in the front portion in gland and offsets with the pad front end; Connecting plate and coaxial being fixedly connected with of described caudal peduncle that is positioned at its rear.
2. lathe according to claim 1 is with bearing rolling beading device, and it is characterized in that: the center of described connecting plate is fixedly installed alignment pin.
3. lathe according to claim 1 is with bearing rolling beading device, and it is characterized in that: the front portion in described gland is coated with lubricating grease.
4. lathe according to claim 1 is with bearing rolling beading device, and it is characterized in that: described roll extrusion assembly has four, is distributed on same circumference.
5. lathe according to claim 1 is with bearing rolling beading device, it is characterized in that: described connecting plate is to be fixedly connected with caudal peduncle with two soket head cap screws by two straight pins, and two straight pin place straight lines are mutually vertical with two hex screw place straight lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668308 CN202963926U (en) | 2012-12-04 | 2012-12-04 | Bearing rolling and shell nosing device for lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220668308 CN202963926U (en) | 2012-12-04 | 2012-12-04 | Bearing rolling and shell nosing device for lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963926U true CN202963926U (en) | 2013-06-05 |
Family
ID=48505056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220668308 Expired - Fee Related CN202963926U (en) | 2012-12-04 | 2012-12-04 | Bearing rolling and shell nosing device for lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963926U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834312A (en) * | 2016-05-24 | 2016-08-10 | 泉州市德源轴承实业有限公司 | Bearing punching point mounting tool |
| CN108097816A (en) * | 2017-12-26 | 2018-06-01 | 瓦房店轴承集团有限责任公司 | A kind of new retainer clinching method |
| CN110935805A (en) * | 2019-11-21 | 2020-03-31 | 贵州华烽电器有限公司 | Riveting method for duplicate gear |
| CN112935753A (en) * | 2021-03-11 | 2021-06-11 | 姚娟妹 | Mechanical seal installation adjusting device |
-
2012
- 2012-12-04 CN CN 201220668308 patent/CN202963926U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105834312A (en) * | 2016-05-24 | 2016-08-10 | 泉州市德源轴承实业有限公司 | Bearing punching point mounting tool |
| CN105834312B (en) * | 2016-05-24 | 2018-08-07 | 泉州市德源轴承实业有限公司 | A kind of bearing punching point installation tool |
| CN108097816A (en) * | 2017-12-26 | 2018-06-01 | 瓦房店轴承集团有限责任公司 | A kind of new retainer clinching method |
| CN110935805A (en) * | 2019-11-21 | 2020-03-31 | 贵州华烽电器有限公司 | Riveting method for duplicate gear |
| CN112935753A (en) * | 2021-03-11 | 2021-06-11 | 姚娟妹 | Mechanical seal installation adjusting device |
| CN112935753B (en) * | 2021-03-11 | 2022-11-11 | 杭州琦丰能源设备科技有限公司 | Mechanical seal installation adjusting device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202963926U (en) | Bearing rolling and shell nosing device for lathe | |
| CN103008445A (en) | Lathe device for axially fixing bearing | |
| CN101169158B (en) | Light and narrow series double row symmetrical spherical roller bearing with solid cage | |
| CN108825648B (en) | Double-row bearing for rolling mill | |
| CN201003544Y (en) | Light and narrow series double row symmetrical spherical roller bearing with solid cage | |
| CN203670483U (en) | High speed thrust ball bearing | |
| CN207530038U (en) | A kind of lithium battery twin rollers bearing location structure | |
| CN203409117U (en) | Novel necking down pipe tool | |
| CN207485857U (en) | A kind of point contact type bearing | |
| CN203266399U (en) | Grinding head of self-aligning roller bearing outer ring raceway grinder | |
| CN106002182A (en) | Installation tool special for fixing bearing by means of roller-type ring-shaped rolling bearing seat | |
| CN214998831U (en) | Solid lubrication self-centering half-tile ball bearing for dust remover | |
| CN113530981A (en) | Double-row tapered roller bearing for urban rail transit axle box | |
| CN202713027U (en) | Self-aligning support for fixing spindle of low-power motor | |
| CN216143079U (en) | Bearing end cover structure for high-speed bearing | |
| CN204919088U (en) | Separation and reunion axle and transmission shaft subassembly among washing machine transmissions | |
| CN203459605U (en) | Spherical swing apparatus used for large-scale rotary forging machine | |
| CN204591992U (en) | A kind of selflubricating biserial conical bearing | |
| CN204470923U (en) | A kind of pressure wheel bolt device | |
| CN216788980U (en) | Bearing convenient to change | |
| CN220850370U (en) | Needle roller bearing of folding knife | |
| CN203804773U (en) | Positioning device of super-lapping machine for bearing inner-ring raceways | |
| CN204108835U (en) | A kind of trimmer of ball bearing outer ring raceway groove grinding machine is from prior-warning device | |
| CN204450577U (en) | A kind of bearing support structure of robot wrist | |
| CN210024884U (en) | Railway bearing inner race superfinishing positioning mandrel device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |