CN206824919U - A kind of oscillating bearing pressing frock - Google Patents
A kind of oscillating bearing pressing frock Download PDFInfo
- Publication number
- CN206824919U CN206824919U CN201720666599.1U CN201720666599U CN206824919U CN 206824919 U CN206824919 U CN 206824919U CN 201720666599 U CN201720666599 U CN 201720666599U CN 206824919 U CN206824919 U CN 206824919U
- Authority
- CN
- China
- Prior art keywords
- oscillating bearing
- positioning
- core axle
- pressure head
- bottom plate
- 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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Abstract
The utility model discloses a kind of oscillating bearing pressing frock, its drip irrigation device is, the upper plate being parallel to each other including bottom plate and with it, some support bars are fixedly connected between upper plate and bottom plate, plate upper surface offers downwards positioning hole, plate upper surface is fixed with the locating ring being arranged concentrically with positioning hole, positioning core axle is embedded with positioning hole, positioning core axle is arranged bearing mounting base and oscillating bearing successively beyond bottom parts, bearing mounting base outer surface cooperates with locating ring, the centre bore of oscillating bearing cooperates with positioning core axle, upper plate is provided with press fitting screw rod in positioning hole correspondence position, press fitting threaded rod shaft end is fixed with technique pressure head, technique pressure head mutually abuts with oscillating bearing upper surface, and technique pressure head top offers the through hole for sliding and being connected vertically with positioning core axle.The utility model aims to provide a kind of oscillating bearing pressing frock, can change oscillating bearing more convenient, installation accuracy is high, and success rate is high and time saving and energy saving.
Description
Technical field
It the utility model is related to a kind of oscillating bearing pressing frock.
Background technology
Bearing is the important foundation parts of all kinds of mechanized equipments, the one kind of oscillating bearing as spherical bearing, phase
Than that in other class bearings, larger load can be born, be applied to by extensive fortune in railcar run-through channel.By run-through channel institute
In two section compartment junctions, therefore run-through channel maintenance top plate oscillating bearing can usually be damaged and need to change, most common to do
Method is videlicet changed a new oscillating bearing and is attached in former bearing mounting base.In the prior art, top plate is overhauled for run-through channel
The mode of the replacing generally use craft riveting dress of oscillating bearing, this mode are easily damaged joint shaft during practical set
Mounting seat and oscillating bearing are held, is wasted time and energy, percent defective is high and the bench skill requirement height to operator.
The content of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of oscillating bearing pressing frock,
It can change oscillating bearing more convenient, installation accuracy is high, and success rate is high and time saving and energy saving.
To achieve the above object, the utility model provides following technical scheme：A kind of oscillating bearing pressing frock, including
Bottom plate and the upper plate being parallel to each other with it, are fixedly connected with least one support bar between the upper plate and the bottom plate,
The plate upper surface offers downwards positioning hole, and the plate upper surface is fixed with the positioning being arranged concentrically with the positioning hole
Ring, the positioning core axle to be cooperated with it is embedded with the positioning hole, positioning core axle covers successively beyond plate upper surface part
If bearing mounting base and oscillating bearing, bearing mounting base outer surface cooperates with locating ring, the centre bore of oscillating bearing and institute
Positioning core axle mutual cooperation is stated, the upper plate offers screwed hole in the positioning hole correspondence position, spiral shell in the screwed hole
Line is connected with the press fitting screw rod vertically set, and the press fitting threaded rod shaft end is fixed with technique pressure head, the technique pressure head
Mutually abutted with oscillating bearing upper surface, and the technique pressure head top offer slid vertically with positioning core axle be connected it is logical
Hole.
Preferably, the support bar quantity is 4, and the positioning hole is positioned at the center position of 4 support bars, the branch
Strut is threadedly coupled with upper plate and bottom plate and fastened respectively by nut.
Preferably, the press fitting screw rod is threadedly coupled with technique pressure head.
The technical scheme has compared with prior art：Oscillating bearing is installed using the device, to oscillating bearing and joint
Bearing mounting base has precise positioning, and oscillating bearing installation accuracy is high, is hardly damaged accessory, improves product quality, and product closes
Lattice rate is high, and operation is time saving and energy saving, improves production efficiency.
Brief description of the drawings
Fig. 1 is a kind of three-dimensional structure diagram of oscillating bearing pressing frock embodiment of the utility model.
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure：1st, bottom plate；11st, positioning hole；2nd, upper plate；21st, screwed hole；3rd, support bar；4th, locating ring；5th, locating core
Axle；6th, bearing mounting base；7th, oscillating bearing；8th, it is pressed screw rod；9th, technique pressure head；91st, through hole；10th, nut.
Embodiment
A kind of oscillating bearing pressing frock embodiment of the utility model is described further referring to figs. 1 to Fig. 2.
As shown in Figures 1 and 2, bottom plate 1, upper plate 2 and some support bars 3 being parallel to each other are spliced to form frock body support frame
Part, offer positioning hole 11 on bottom plate 1, positioning core axle 5 is embedded wherein, the centre bore of bearing mounting base 6 and oscillating bearing 7 according to
Secondary to be sheathed on outside positioning core axle 5, locating ring 4 is fixedly connected with the upper surface of bottom plate 1（It can be welding）It is and concentric with positioning hole 11
Set, bearing mounting base 6 is embedded in locating ring 4, and because both cooperate, locating ring 4 can play spacing effect, prevent
Only bearing mounting base 6 moves left and right；The centre bore of oscillating bearing 7 cooperates with positioning core axle 5, and then can prevent joint shaft
7 are held to move left and right；Under the state, oscillating bearing 7 can ensure to be arranged concentrically with bearing mounting base 6, screwed hole 21 and positioning hole
11 are correspondingly arranged, it is ensured that technique pressure head 9 is located at directly over oscillating bearing 7, upper surface and the technique pressure head 9 of oscillating bearing 7
Mutually abut, during practical set, the top of press fitting screw rod 8 can connect screw pair, pass through rotating threaded shaft band dynamic pressure
Loading screw 8, downward pressure is formed, oscillating bearing 7 is pressed into by bearing mounting base 6 by technique pressure head 9, positioning core axle 5 is now
Then just it is embedded in through hole 91 and avoids contradicting；The technical scheme has precisely fixed to oscillating bearing 7 and bearing mounting base 6
Position, the installation accuracy of oscillating bearing 7 is high, is hardly damaged accessory, improves product quality, and product qualification rate is high, and operation is time saving and energy saving,
It is convenient and simple, improve production efficiency.
As shown in figure 1, the quantity of support bar 3 is 4, positioning hole 11 is positioned at the center position of 4 support bars 3, Ke Yiti
The stability of high frock, support bar 3 are threadedly coupled with upper plate 2 and bottom plate 1 and fastened respectively by nut 10, screw thread
Connection can be easy to collect with easy disassembly.As other embodiment, the quantity of support bar 3 and position can be according to reality
Need to be adjusted.
As shown in figure 1, press fitting screw rod 8 is threadedly coupled with technique pressure head 9, other connected modes such as relative clamping are threadedly coupled
More preferably, the transmission efficiency of power is high for stability, and after the long-term use of abrasion of technique pressure head 9, also allows for the replacing of the part.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of oscillating bearing pressing frock, it is characterized in that：It is described including bottom plate (1) and the upper plate (2) being parallel to each other with it
At least one support bar (3) is fixedly connected between upper plate (2) and the bottom plate (1), bottom plate (1) upper table is opened downwards
Provided with positioning hole (11), bottom plate (1) upper surface is fixed with the locating ring (4) being arranged concentrically with the positioning hole (11), institute
State in positioning hole (11) and be embedded with the positioning core axle (5) to be cooperated with it, positioning core axle (5) exceeds bottom plate (1) upper surface part
To divide and be arranged bearing mounting base (6) and oscillating bearing (7) successively, bearing mounting base (6) outer surface cooperates with locating ring (4),
The centre bore of oscillating bearing (7) cooperates with the positioning core axle (5), and the upper plate (2) is right in the positioning hole (11)
Position is answered to offer screwed hole (21), screwed hole (21) internal thread is connected with the press fitting screw rod (8) vertically set,
Described press fitting screw rod (8) shaft end is fixed with technique pressure head (9), and the technique pressure head (9) is mutually supported with oscillating bearing (7) upper surface
Connect, and the technique pressure head (9) top offers and positioning core axle (5) through hole (91) that sliding connects vertically.
2. a kind of oscillating bearing pressing frock according to claim 1, it is characterized in that：Support bar (3) quantity is 4
Individual, the positioning hole (11) is located at the center position of 4 support bars (3), the support bar (3) and upper plate (2) and bottom plate
(1) it is threadedly coupled and is fastened respectively by nut (10).
3. a kind of oscillating bearing pressing frock according to claim 1 or 2, it is characterized in that：The press fitting screw rod (8) and work
Skill pressure head (9) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666599.1U CN206824919U (en) | 2017-06-09 | 2017-06-09 | A kind of oscillating bearing pressing frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720666599.1U CN206824919U (en) | 2017-06-09 | 2017-06-09 | A kind of oscillating bearing pressing frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206824919U true CN206824919U (en) | 2018-01-02 |
Family
ID=60775218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720666599.1U Expired - Fee Related CN206824919U (en) | 2017-06-09 | 2017-06-09 | A kind of oscillating bearing pressing frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206824919U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361259A (en) * | 2018-02-09 | 2018-08-03 | 施米特（武汉）自动化技术有限公司 | A kind of riveted bolt attachment device that rises of auto-parts |
| CN110355709A (en) * | 2019-08-01 | 2019-10-22 | 宁波永灵航空科技有限公司 | Pressing clamp for the production of instrument board cabinet fixing clamp |
| CN111151998A (en) * | 2020-01-03 | 2020-05-15 | 北京中车赛德铁道电气科技有限公司 | Assembly and dismounting device of pantograph rubber joint bearing |
| CN112025253A (en) * | 2020-09-17 | 2020-12-04 | 福建龙溪轴承(集团)股份有限公司 | Pull rod assembly assembling and detecting integrated device |
| CN112025253B (en) * | 2020-09-17 | 2024-05-14 | 福建龙溪轴承(集团)股份有限公司 | Pull rod assembly and detection integrated device |
-
2017
- 2017-06-09 CN CN201720666599.1U patent/CN206824919U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108361259A (en) * | 2018-02-09 | 2018-08-03 | 施米特（武汉）自动化技术有限公司 | A kind of riveted bolt attachment device that rises of auto-parts |
| CN108361259B (en) * | 2018-02-09 | 2020-09-22 | 施米特（武汉）自动化技术有限公司 | Expansion riveting bolt connecting device for automobile parts |
| CN110355709A (en) * | 2019-08-01 | 2019-10-22 | 宁波永灵航空科技有限公司 | Pressing clamp for the production of instrument board cabinet fixing clamp |
| CN111151998A (en) * | 2020-01-03 | 2020-05-15 | 北京中车赛德铁道电气科技有限公司 | Assembly and dismounting device of pantograph rubber joint bearing |
| CN111151998B (en) * | 2020-01-03 | 2021-11-12 | 北京中车赛德铁道电气科技有限公司 | Assembly and dismounting device of pantograph rubber joint bearing |
| CN112025253A (en) * | 2020-09-17 | 2020-12-04 | 福建龙溪轴承(集团)股份有限公司 | Pull rod assembly assembling and detecting integrated device |
| CN112025253B (en) * | 2020-09-17 | 2024-05-14 | 福建龙溪轴承(集团)股份有限公司 | Pull rod assembly and detection integrated device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20180609 |