CN208787914U - A kind of device for bearing block press fitting - Google Patents
A kind of device for bearing block press fitting Download PDFInfo
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- CN208787914U CN208787914U CN201821395252.9U CN201821395252U CN208787914U CN 208787914 U CN208787914 U CN 208787914U CN 201821395252 U CN201821395252 U CN 201821395252U CN 208787914 U CN208787914 U CN 208787914U
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- pressure head
- pedestal
- product
- slide unit
- bearing block
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Abstract
The utility model relates to a kind of device for bearing block press fitting, which includes pedestal, a pair of support of table being disposed in parallel on pedestal, moves along workbench that base length direction is arranged between two supports of table, setting product sliding equipment on the table, a pair of pressure head switching mechanism being disposed in parallel on product sliding equipment and along base width direction and to be set on the base and pressure heads mechanism compatible with pressure head switching mechanism.Compared with prior art, the utility model is equipped with multiple pressure head components simultaneously, can be switched fast between each pressure head component, successively each part can be fitted on main shaft, simplify operating procedure, realizes quick, the efficient press fitting of bearing block, and it is high to be pressed precision.
Description
Technical field
The utility model belongs to bearing block processing technique field, is related to a kind of device for bearing block press fitting.
Background technique
The internal structure of existing bearing block is as shown in Figure 1, the bearing block mainly includes bearing block pedestal 1, through bearing block
The main shaft 2 and be set in first bearing 3, second on main shaft 2 and between main shaft 2 and bearing block pedestal 1 that pedestal 1 is arranged
Bearing 4, one end of main shaft 2 are arranged with belt pulley 5, seal disc 6, end ring 7, and the other end of main shaft 2 is arranged with linkage disk 8,
1 both ends of bearing block pedestal are additionally provided with end cap 9.In this bearing block, main shaft 2 and belt pulley 5, seal disc 6, first bearing 3, second
Cooperation between bearing 4, linkage disk 8 is all interference fit, is needed these assembling parts through press-loading device together, and is pressed
The beating degree of linkage 8 end face of disk is less than 0.03mm after the completion of dress.
Currently, bearing block press-loading device generallys use hydraulic cylinder, not only have a single function, cannot achieve same on one device
When be pressed various parts, cause equipment amount increase, installation step increase and assembly cumulative errors increase, in addition, hydraulic cylinder
It cannot achieve stroke continuous control and cause control process more complex, affect efficient, the accurate progress of press fitting process.
Utility model content
The purpose of this utility model is exactly to provide a kind of for bearing to overcome the problems of the above-mentioned prior art
The device of seat press fitting.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of device for bearing block press fitting, the device include pedestal, a pair of workbench being disposed in parallel on pedestal
Bracket, workbench, the product skate machine of setting on the table being arranged between two supports of table along base length direction
The pressure head switching mechanism and move setting in pedestal along base width direction that structure, a pair are disposed in parallel on product sliding equipment
Pressure heads mechanism upper and compatible with pressure head switching mechanism.
Further, it is equipped with U-shaped frame sliding track along base width direction on the pedestal, the pressure heads mechanism includes sliding
The dynamic U-shaped frame being arranged on U-shaped frame sliding track and the press and briquetting that are separately positioned on U-shaped frame both ends.When press fitting, in press
Piston is protruding, is pressed in one end of product, while U-shaped frame is on U-shaped frame sliding track and moves freely state, enables briquetting
It is pressed in the other end of product, realizes press fitting.
Further, the product sliding equipment includes the product moved along base length direction She Zhi on the table
Slide unit and the product fixed frame being arranged at product slide unit center, two pressure head switching mechanisms are arranged on product slide unit, and
It is located at the two sides of product fixed frame.Product fixed frame is convenient for that bearing block pedestal and main shaft is fixed.The switching of two pressure heads
Each part is fitted in main shaft both ends respectively by mechanism.
Further, the pressure head switching mechanism includes moving the pressure being arranged on product slide unit along base length direction
Head switching slide unit and multiple pressure head components being successively set on along base length direction on pressure head switching slide unit.Different pressure heads
Convenient for placing different part on component, and by pressure head switching slide unit by corresponding part be moved to main shaft corresponding position, just
In being pressed.
Further, the pressure head switching slide unit between briquetting and product fixed frame is equipped with first bearing press head group
Part, seal disc pressure head component and belt pulley pressure head component, the pressure head between press and product fixed frame switches to be set on slide unit
There are second bearing pressure head component and linkage disk pressure head component.
Further, pressure head component includes the pressure head sliding rail being arranged on pressure head switching slide unit along base width direction, moves
The dynamic pressure head being arranged on pressure head sliding rail, the pressure head positioning sleeve being arranged on pressure head and setting on pressure head switching slide unit and with
The cylinder of pressure head transmission connection.Each pressure head components such as seal disc pressure head component, belt pulley pressure head component include above structure.
Corresponding part is placed in pressure head positioning sleeve, which is moved to and main shaft corresponding position, cylinder by the slide unit of pressure head switching later
Movable press head is driven, corresponding part is docked with main shaft, is convenient for being pressed.
The utility model is in practical application, respectively put the parts such as first bearing, second bearing, seal disc, belt pulley
Enter in the pressure head positioning sleeve in corresponding pressure head component, and bearing block pedestal (being assembled with main shaft and end ring) is fixed on production
On product fixed frame；Pressure head switches slide unit movement, and by bearing be moved to the concentric place (i.e. press fitting position) of main shaft, exhaust hood it is dynamic
Make, by bearing holder (housing, cover) on main shaft；Piston in press is protruding, applies pressure from both ends together with briquetting, by bearing press mounting
On main shaft；Pressure heads mechanism and cylinder reset later, and product slide unit skids off, and manually install end cap on bearing block pedestal；According to
Remaining parts are successively fitted on main shaft by bearing press mounting step.
Compared with prior art, the utility model has the following characteristics that
1) multiple pressure head components are equipped on device simultaneously, can be switched fast between each pressure head component, it can successively will be each
A part is fitted on main shaft, simplifies operating procedure, realizes quick, the efficient press fitting of bearing block, and it is high to be pressed precision；
2) when being pressed, pressure heads mechanism is in quick condition, can slide on U-shaped frame sliding track, enable press and briquetting
Product two ends are pressed respectively against, and due to using servo press technique, pushed position and pressure size can be accurately controlled, mentioned
High product is pressed precision；In addition, workbench not will receive the active force of pressure heads mechanism during press fitting, when ensure that press fitting
Accuracy and stability.
Detailed description of the invention
Fig. 1 is the schematic diagram of internal structure of existing bearing block；
Fig. 2 is the schematic view of the front view of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the left view structural representation of the utility model；
Description of symbols in figure:
1-bearing block pedestal, 2-main shafts, 3-first bearings, 4-second bearings, 5-belt pulleys, 6-seal discs, 7-
End ring, 8-linkage disks, 9-end caps, 10-pedestals, the 11-supports of table, 12-workbench, 13-U-shaped frame sliding tracks,
14-U-shaped framves, 15-press, 16-briquettings, 17-product slide units, 18-product fixed frames, 19-pressure heads switch slide unit, 20-
First bearing pressure head component, 21-seal disc pressure head components, 22-belt pulley pressure head components, 23-second bearing pressure head components,
24-linkage disk pressure head components.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.The present embodiment is with the utility model
Implemented premised on technical solution, the detailed implementation method and specific operation process are given, but the guarantor of the utility model
Shield range is not limited to the following embodiments.
Embodiment:
A kind of device for bearing block press fitting as shown in Figure 2, Figure 3, Figure 4, including pedestal 10, a pair are disposed in parallel in
The support of table 11 on pedestal 10 is arranged in workbench 12 between two supports of table 11 along 10 length direction of pedestal, sets
Set product sliding equipment on table 12, a pair of pressure head switching mechanism and edge being disposed in parallel on product sliding equipment
The movement of 10 width direction of pedestal is arranged on pedestal 10 and pressure heads mechanism compatible with pressure head switching mechanism.
Wherein, it is equipped with U-shaped frame sliding track 13 along 10 width direction of pedestal on pedestal 10, pressure heads mechanism includes being slidably arranged in U
U-shaped frame 14 on type frame sliding rail 13 and the press 15 and briquetting 16 for being separately positioned on U-shaped 14 both ends of frame.
Product sliding equipment include the product slide unit 17 moved along 10 length direction of pedestal She Zhi on table 12 and
Product fixed frame 18 at 17 center of product slide unit is set, two pressure head switching mechanisms are arranged on product slide unit 17, and point
Not Wei Yu product fixed frame 18 two sides.
Pressure head switching mechanism includes that the pressure head switching slide unit being arranged on product slide unit 17 is moved along 10 length direction of pedestal
19 and it is multiple along 10 length direction of pedestal be successively set on pressure head switching slide unit 19 on pressure head component.Positioned at briquetting 16 and produce
Pressure head switching slide unit 19 between product fixed frame 18 is equipped with first bearing pressure head component 20, seal disc pressure head component 21 and belt
Pressure head component 22 is taken turns, the pressure head switching slide unit 19 between press 15 and product fixed frame 18 is equipped with second bearing press head group
Part 23 and linkage disk pressure head component 24.
Pressure head component includes the pressure head sliding rail being arranged on pressure head switching slide unit 19 along 10 width direction of pedestal, moves setting
In pressure head, the pressure head positioning sleeve that is arranged on pressure head and the setting on pressure head sliding rail on pressure head switching slide unit 19 and and pressure head
The cylinder of transmission connection.
In practical application, the parts such as first bearing 3, second bearing 4, seal disc 6, belt pulley 5 are put into accordingly respectively
Pressure head component in pressure head positioning sleeve in, and bearing block pedestal 1 (being assembled with main shaft 2 and end ring 7) is fixed on product
On fixed frame 18；Pressure head switches slide unit 19 and moves, and bearing is moved to and the concentric place of main shaft 2 (i.e. press fitting position), Zhi Houqi
Cylinder movement, by bearing holder (housing, cover) on main shaft 2；Piston in press 15 is protruding, applies pressure from both ends together with briquetting 16, will
Bearing press mounting is on main shaft 2；Pressure heads mechanism and cylinder reset later, and product slide unit 17 skids off, manually pacifies on bearing block pedestal 1
Fill end cap 9；According to bearing press mounting step, remaining parts are successively fitted on main shaft 2.
It can understand the above description of the embodiments is intended to facilitate those skilled in the art and use practical
It is novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and illustrating herein
General Principle be applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to above-mentioned
Embodiment, those skilled in the art's announcement according to the present utility model, do not depart from improvement that the utility model scope is made and
Modification should be all within the protection scope of the utility model.
Claims (6)
1. a kind of device for bearing block press fitting, which is characterized in that the device includes that pedestal (10), a pair are disposed in parallel in bottom
The support of table (11) on seat (10), the workbench along the setting of pedestal (10) length direction between two supports of table (11)
(12), product sliding equipment, a pair of pressure head being disposed in parallel on product sliding equipment being arranged on workbench (12) switch
Mechanism and it is arranged on pedestal (10) and heading machine compatible with pressure head switching mechanism along pedestal (10) width direction is mobile
Structure.
2. a kind of device for bearing block press fitting according to claim 1, which is characterized in that on the pedestal (10)
U-shaped frame sliding track (13) are equipped with along pedestal (10) width direction, the pressure heads mechanism includes being slidably arranged in U-shaped frame sliding track (13)
On U-shaped frame (14) and be separately positioned on the press (15) and briquetting (16) at U-shaped frame (14) both ends.
3. a kind of device for bearing block press fitting according to claim 2, which is characterized in that the product skate machine
Structure includes sliding in product along the mobile product slide unit (17) being arranged on workbench (12) of pedestal (10) length direction and setting
Product fixed frame (18) at platform (17) center, two pressure head switching mechanisms are arranged on product slide unit (17), and are located at
The two sides of product fixed frame (18).
4. a kind of device for bearing block press fitting according to claim 3, which is characterized in that the pressure head switching machine
Structure includes along mobile pressure head switching slide unit (19) being arranged on product slide unit (17) of pedestal (10) length direction and multiple edges
Pedestal (10) length direction is successively set on the pressure head component in pressure head switching slide unit (19).
5. a kind of device for bearing block press fitting according to claim 4, which is characterized in that be located at briquetting (16) and produce
Pressure head switching slide unit (19) between product fixed frame (18) is equipped with first bearing pressure head component (20), seal disc pressure head component
(21) and belt pulley pressure head component (22), the pressure head between press (15) and product fixed frame (18) switch on slide unit (19)
Equipped with second bearing pressure head component (23) and linkage disk pressure head component (24).
6. a kind of device for bearing block press fitting according to claim 4, which is characterized in that pressure head component includes the bottom of along
Pressure head sliding rail of seat (10) the width direction setting in pressure head switching slide unit (19), the mobile pressure head being arranged on pressure head sliding rail,
The cylinder of pressure head positioning sleeve on pressure head and setting in pressure head switching slide unit (19) and with pressure head transmission connection is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395252.9U CN208787914U (en) | 2018-08-28 | 2018-08-28 | A kind of device for bearing block press fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821395252.9U CN208787914U (en) | 2018-08-28 | 2018-08-28 | A kind of device for bearing block press fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208787914U true CN208787914U (en) | 2019-04-26 |
Family
ID=66207280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821395252.9U Active CN208787914U (en) | 2018-08-28 | 2018-08-28 | A kind of device for bearing block press fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208787914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216451A (en) * | 2019-07-09 | 2019-09-10 | 博众精工科技股份有限公司 | Automatic press mounting mechanism and pressing machine |
-
2018
- 2018-08-28 CN CN201821395252.9U patent/CN208787914U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216451A (en) * | 2019-07-09 | 2019-09-10 | 博众精工科技股份有限公司 | Automatic press mounting mechanism and pressing machine |
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