CN209228890U - A kind of press fitting roller means of cylinder roller bearing - Google Patents
A kind of press fitting roller means of cylinder roller bearing Download PDFInfo
- Publication number
- CN209228890U CN209228890U CN201821189213.3U CN201821189213U CN209228890U CN 209228890 U CN209228890 U CN 209228890U CN 201821189213 U CN201821189213 U CN 201821189213U CN 209228890 U CN209228890 U CN 209228890U
- Authority
- CN
- China
- Prior art keywords
- roller
- roller bearing
- cylinder
- welded
- press fitting
- 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
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- Automatic Assembly (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model discloses a kind of press fitting roller means of cylinder roller bearing, including workbench and small cylinder mounting base, the top surface of the workbench is located at avris and is welded with support column, one end of the support column and the bottom of fixed block are clamped and connect, one end of the fixed block is welded with support rod, one end of the support rod is fixedly connected with small cylinder mounting base, fixed link is slidably fitted in the sliding slot opened up on the top surface of the workbench, one end of the fixed link is welded with snap-gauge, and locating ring is welded on snap-gauge.The structure design of the utility model is reasonable, by being equipped with circular locating ring, screw hole is offered at the top of locating ring, lifting screw is bolted in screw hole, rotate lifting screw, so that effect is fixed to roller bearing in the pressure plate of arc shape, increase the fixed effect to roller bearing, to improve the press fitting precision of roller.
Description
Technical field
The utility model relates to be pressed roller means field, the press fitting roller dress of specifically a kind of cylinder roller bearing
It sets.
Background technique
In the cylinder roller bearing with internal lock point retainer during assembling roller, usually relies on external force and force guarantor
It holds and generates flexible deformation at the internal diameter lock point of frame, after roller is pressed into retainer fenestra, lock point deformation is restored, to lock rolling
Son；Existing roller press-loading apparatus mainly uses artificial press fitting, the mode low efficiency being manually pressed, to the fixed effect of bearing
Difference, it is not high to the press fitting precision of roller, to influence the precision of bearing.
Utility model content
The purpose of this utility model is to provide a kind of press fitting roller means of cylinder roller bearing, to solve existing rolling
Sub- press-loading apparatus mainly uses artificial press fitting, the mode low efficiency being manually pressed, poor to the fixed effect of bearing, to roller
It is not high to be pressed precision, thus the problem of influencing the precision of bearing.
To achieve the above object, the utility model provides the following technical solutions: a kind of press fitting rolling of cylinder roller bearing
Sub-device, including workbench and small cylinder mounting base, the top surface of the workbench are located at avris and are welded with support column, institute
The bottom clamping of one end and fixed block for stating support column connects, and one end of the fixed block is welded with support rod, the support rod
One end be fixedly connected with small cylinder mounting base, be slidably fitted in the sliding slot opened up on the top surface of the workbench solid
Fixed pole, one end of the fixed link is welded with snap-gauge, and locating ring is welded on snap-gauge, is placed with Roller Shaft in the locating ring
It holds, the roller bearing is equipped with multiple roller mounting holes, and cylindrical roller is placed at roller mounting hole, the small cylinder
The bottom of mounting base, which is bolted, is equipped with small cylinder, and the output end of the small cylinder is fixedly connected with piston rod.
Preferably, the locating ring is round, offers screw hole at the top of the locating ring, and liter is bolted in screw hole
Screw rod drops.
Preferably, one end of the lifting screw is connected with spring lever, one end of the spring lever and the top of pressure plate
It is fixedly connected.
Preferably, the pressure plate is arc-shaped, and the seal face of pressure plate is equipped with rubber pad.
Preferably, one end of the piston rod is fixedly connected with press-loading head, the seal face and cylindrical roller of the press-loading head
On cylindrical surface match.
Compared with prior art, the utility model has the beneficial effects that the structure design of the utility model is reasonable, by being equipped with
Circular locating ring offers screw hole at the top of locating ring, and lifting screw is bolted in screw hole, rotates lifting screw, so that
Effect is fixed to roller bearing in the pressure plate of arc shape, increases the fixed effect to roller bearing, to improve roller
It is pressed precision；By being equipped with spring lever in one end of lifting screw, spring lever has certain resiliency, is pressed so that reducing
Active force in journey；By being equipped with rubber pad on the seal face of pressure plate, rubber pad can be carried out the surface of roller bearing
Protection, avoids the impression generated in compaction process.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model locating ring.
Fig. 3 is the structural schematic diagram of the utility model small cylinder mounting base.
In figure: 1, workbench；2, support column；3, fixed block；4, support rod；5, fixed link；6, locating ring；7, small cylinder
Mounting base；8, lifting screw；9, spring lever；10, pressure plate；11, roller bearing；12, small cylinder；13, piston rod；14, it presses
Fill head；15, cylindrical roller.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of press fitting roller means of cylinder roller bearing, including
Workbench 1 and small cylinder mounting base 7, the top surface of workbench 1 are located at avris and are welded with support column 2, one end of support column 2
It is clamped and connects with the bottom of fixed block 3, one end of fixed block 3 is welded with support rod 4, and one end of support rod 4 is fixedly connected with small
Type cylinder mounting base 7 is slidably fitted with fixed link 5, one end of fixed link 5 in the sliding slot opened up on the top surface of workbench 1
It is welded with snap-gauge, and is welded with locating ring 6 on snap-gauge, locating ring 6 is round, and the top of locating ring 6 offers screw hole, and spiral shell
Lifting screw 8 is bolted in hole, one end of lifting screw 8 is connected with spring lever 9, one end of spring lever 9 and the top of pressure plate 10
Portion is fixedly connected, and pressure plate 10 is arc-shaped, and the seal face of pressure plate 10 is equipped with rubber pad, is placed with rolling in locating ring 6
Sub- bearing 11, roller bearing 11 is equipped with multiple roller mounting holes, and cylindrical roller 15 is placed at roller mounting hole, small-sized gas
The bottom of cylinder mounting base 7, which is bolted, is equipped with small cylinder 12, and the output end of small cylinder 12 is fixedly connected with piston
Bar 13, one end of piston rod 13 are fixedly connected with press-loading head 14, the seal face of press-loading head 14 and the cylindrical surface on cylindrical roller 15
It matches, in use, the roller bearing 11 that is pressed will be needed to be placed on locating ring 6, then rotation lifting screw 8 slowly,
So that the pressure plate 10 on lifting screw 8 carries out pressuring action to roller bearing 11, operate more convenient.
The working principle of the utility model is: in use, the roller bearing 11 that is pressed will be needed to be placed on locating ring 6,
Then rotation lifting screw 8 slowly, so that the pressure plate 10 on lifting screw 8 carries out pressuring action, behaviour to roller bearing 11
Make to get up more convenient, then moves fixed link 5, so that small cylinder mounting base 7 is placed in locating ring 6, press on workbench 1
Control switch so that small cylinder 12 run, piston rod 13 drive press-loading head 14 press fitting effect is carried out to cylindrical roller 15, grasp
Make to get up more convenient, improves the efficiency of work.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of press fitting roller means of cylinder roller bearing, including workbench (1) and small cylinder mounting base (7), special
Sign is: the top surface of the workbench (1) is located at avris and is welded with support column (2), one end of the support column (2) and solid
Determine the bottom clamping connection of block (3), one end of the fixed block (3) is welded with support rod (4), one end of the support rod (4)
It is fixedly connected with small cylinder mounting base (7), is slidably fitted in the sliding slot opened up on the top surface of the workbench (1) solid
One end of fixed pole (5), the fixed link (5) is welded with snap-gauge, and locating ring (6) are welded on snap-gauge, in the locating ring (6)
It is placed with roller bearing (11), the roller bearing (11) is equipped with multiple roller mounting holes, and is placed at roller mounting hole
Cylindrical roller (15), the bottom of the small cylinder mounting base (7), which is bolted, to be equipped with small cylinder (12), described small
The output end of type cylinder (12) is fixedly connected with piston rod (13).
2. a kind of press fitting roller means of cylinder roller bearing according to claim 1, it is characterised in that: the positioning
Enclosing (6) is round, offers screw hole at the top of the locating ring (6), and lifting screw (8) are bolted in screw hole.
3. a kind of press fitting roller means of cylinder roller bearing according to claim 2, it is characterised in that: the lifting
One end of screw rod (8) is connected with spring lever (9), is fixedly connected at the top of one end and pressure plate (10) of the spring lever (9).
4. a kind of press fitting roller means of cylinder roller bearing according to claim 3, it is characterised in that: the compression
Plate (10) is arc-shaped, and the seal face of pressure plate (10) is equipped with rubber pad.
5. a kind of press fitting roller means of cylinder roller bearing according to claim 1, it is characterised in that: the piston
One end of bar (13) is fixedly connected with press-loading head (14), the seal face and the cylinder on cylindrical roller (15) of the press-loading head (14)
Face matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189213.3U CN209228890U (en) | 2018-07-26 | 2018-07-26 | A kind of press fitting roller means of cylinder roller bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189213.3U CN209228890U (en) | 2018-07-26 | 2018-07-26 | A kind of press fitting roller means of cylinder roller bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209228890U true CN209228890U (en) | 2019-08-09 |
Family
ID=67497303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189213.3U Expired - Fee Related CN209228890U (en) | 2018-07-26 | 2018-07-26 | A kind of press fitting roller means of cylinder roller bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209228890U (en) |
-
2018
- 2018-07-26 CN CN201821189213.3U patent/CN209228890U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |