CN208322630U - Guide bearing press fitting auxiliary mould - Google Patents
Guide bearing press fitting auxiliary mould Download PDFInfo
- Publication number
- CN208322630U CN208322630U CN201820594399.4U CN201820594399U CN208322630U CN 208322630 U CN208322630 U CN 208322630U CN 201820594399 U CN201820594399 U CN 201820594399U CN 208322630 U CN208322630 U CN 208322630U
- Authority
- CN
- China
- Prior art keywords
- push
- down head
- head mobile
- hole
- mobile
- 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
- 230000037250 Clearance Effects 0.000 claims description 2
- 230000035512 clearance Effects 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 241000222712 Kinetoplastida Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 239000003638 reducing agent Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
Abstract
The utility model discloses a kind of guide bearings to be pressed auxiliary mould, its main feature is that, including push-down head mobile (2), precedence sets top (1), spring (3) and nut (5) in the through-hole of push-down head mobile (2), top (1) slides up and down in the through-hole of push-down head mobile (2), and top (1) is limited in push-down head mobile (2) through-hole by spring (3) and nut (5)；Push-down head mobile (2) is installed in the inner cavity of push-down head (4), and push-down head mobile (2) is slided in the inner cavity of push-down head (4)；When assembling drive bevel gear band bearing and circlip, guide bearing and circlip can be assembled simultaneously to the waste for avoiding time and operator's labour in secondary assembly in place, improve the efficiency and assembly reliability of production.
Description
Technical field:
The utility model relates to mechanical assembly technique fields, specifically guide bearing press fitting auxiliary mould, are a kind of
Hydraulic pressure-mounting machine mould can be widely used for installation of the master bevel gear guide bearing with circlip in various vehicle bridge speed reducer assemblies
In the process.
Background technique:
With the development of mechanical industry, mounting technology enters the high-speed developing period, and hydraulic pressure-mounting machine is also widely used in
In the assembling process of vehicle bridge.But in vehicle bridge retarder in installation process of the master bevel gear guide bearing with circlip, due to
Assembly is complicated, greatly limits the efficiency and flexibility of assembly, causes on manpower and temporal a large amount of wastes.
Utility model content:
The purpose of the utility model is to overcome the deficiencies of above-mentioned prior art, and provide a kind of guide bearing press fitting auxiliary tire
Tool；Mainly solve the problems, such as that existing installation effectiveness of the master bevel gear guide bearing with circlip is low and flexibility is poor.
The technical solution of the utility model is: guide bearing press fitting auxiliary mould is characterized in that, including push-down head
Mobile, push-down head mobile are column wide at the top and narrow at the bottom, and side is inclined-plane, sets top in the through-hole of the push-down head mobile
Point, the two rigid connection is top to slide up and down in the through-hole of push-down head mobile, and the push-down head mobile in top lower section is logical
Kong Zhongshe spring sets nut in push-down head mobile through-hole bottom end, by spring retainer in push-down head mobile, by spring and
Nut is limited in top in push-down head mobile through-hole；Push-down head mobile is installed in the inner cavity of push-down head, and push-down head is living
Kinetoplast slides in the inner cavity of push-down head.
Further, screw thread is arranged at bottom in the through-hole of the push-down head mobile, is connected through a screw thread with nut.
Further, the through-hole of the push-down head mobile is low wide and up narrow shape, the top bottom face diameter
Greater than the upper diameter of push-down head mobile through-hole, it is limited in push-down head mobile by top bottom face by top.
Further, the push-down head mobile head upper and lower end outer diameter is matched with 4 intracavity diameter of push-down head for gap
It closes.
Compared with the prior art guide bearing press fitting auxiliary mould described in the utility model has the positive effect that: 1,
The top center for being automatically found master bevel gear can be may be implemented into top self-return by spring, guarantee was pressed
Concentricity in journey；2, it is slided in push-down head by push-down head mobile, can easily assemble circlip, avoid assembling process
In complex procedures；3, circlip can be easily assembled on master bevel gear by the inclined-plane of push-down head mobile, save behaviour
The waste of personnel and its working hour during work.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is a kind of status diagram of the utility model operating process；
Fig. 3 is another status diagram of the utility model operating process；
Fig. 4 is another status diagram of the utility model operating process.
Specific embodiment:
For a better understanding and implementation, providing specific embodiment with reference to the accompanying drawing is described in detail the utility model；Institute
It is only used for explaining the utility model for embodiment, is not intended to limit the scope of the utility model.
Embodiment 1 according to the design needs, is processed into top 1, push-down head mobile 2, push-down head 4, nut referring to Fig. 1
5, push-down head mobile 2 is column wide at the top and narrow at the bottom, and side is inclined-plane, and screw thread is arranged at bottom in the through-hole of push-down head mobile 2；It will
Top 1 tip is installed on outwardly in 2 through-hole of push-down head mobile, and the two rigid connection, top 1 in the logical of push-down head mobile 2
It realizes and slides up and down in hole, the through-hole of push-down head mobile 2 is low wide and up narrow shape, and top 1 bottom face diameter is greater than push-down head
The upper diameter of 2 through-hole of mobile is limited in push-down head mobile 2 by top 1 bottom face by top 1；Spring 3 is pacified
It twists loaded in 2 through-hole of push-down head mobile, nut 5 is connected through a screw thread in 2 through-hole bottom end of push-down head mobile, by spring 3
It is limited in push-down head mobile 2, while being limited in 2 through-hole of push-down head mobile by spring 3 and nut 5 by top 1, it is real
Show top 1 to move up and down in push-down head mobile 2 and have the function of automatically reseting, pass through in this mould operating process
Hydraulic press jacks up this mould, realizes top 1 center for being automatically found master bevel gear by spring 3, makes main cone guide bearing
It can correctly be pressed on master bevel gear, guarantee the concentricity of master bevel gear and guide bearing during press fitting；By push-down head
Mobile 2 is installed in the inner cavity of push-down head 4, and realization is slidably connected, but the cylinder size on 2 head of push-down head mobile is under
4 inner cavity cylindrical hole of pressure head facilitates push-down head mobile 2 to take out from push-down head 4 having a size of clearance fit；Form the utility model
Guide bearing press fitting auxiliary mould.
Guide bearing described in the utility model press fitting auxiliary mould, referring to fig. 2,3,4, in use, will auxiliary mould peace
At mobile under hydraulic pressure-mounting machine, circlip 6 is set in push-down head mobile 2 from push-down head mobile component bottom, it will
Push-down head mobile 2 is installed in push-down head 4, and guide bearing is set in push-down head mobile head position, hydraulic pressure-mounting machine
Lower activity cylinder starting, jacks up auxiliary mould, pressing machine pause, and auxiliary mould jacks up master bevel gear, gently rotates master bevel gear, leads to
Cross spring positioning, make it is top be located at master bevel gear center, ensure that the same of guide bearing and master bevel gear in assembling process
The requirement of axis degree；Movable cylinder continues to move pressing machine above and below, due to pressure, guide bearing is promoted to be press-fit into place, meanwhile, in pressure
Under the action of, push-down head mobile 2 moves downward, and forces circlip 6 to move upwards, and circlip 6 leads to while moving upwards
The incline position for crossing push-down head mobile is constantly expanded, be finally expanded to it is bigger than the diameter of axle of master bevel gear, due to power and its inertia
Relationship, force circlip 6 to be assembled in the jump-ring slot of master bevel gear bearing, assembly finishes.
Claims (4)
1. guide bearing press fitting auxiliary mould, which is characterized in that including push-down head mobile (2), push-down head mobile (2) is upper
Narrow column under width, side are inclined-plane, are set top (1) in the through-hole of the push-down head mobile (2), the two rigid connection,
Top (1) slides up and down in the through-hole of push-down head mobile (2), in push-down head mobile (2) through-hole below top (1)
If spring (3), nut (5) are set in push-down head mobile (2) through-hole bottom end, spring (3) is limited in push-down head mobile (2)
In, top (1) is limited in push-down head mobile (2) through-hole by spring (3) and nut (5)；Push-down head mobile (2) peace
In inner cavity loaded on push-down head (4), push-down head mobile (2) is slided in the inner cavity of push-down head (4).
2. guide bearing press fitting auxiliary mould according to claim 1, which is characterized in that the push-down head mobile
(2) screw thread is arranged at bottom in through-hole, is connected through a screw thread with nut (5).
3. guide bearing press fitting auxiliary mould according to claim 1, which is characterized in that the push-down head mobile
(2) through-hole is low wide and up narrow shape, and the bottom face diameter of top (1) is greater than the top of push-down head mobile (2) through-hole
Top (1) is limited in push-down head mobile (2) by diameter by the bottom face of top (1).
4. guide bearing press fitting auxiliary mould according to claim 1, which is characterized in that the push-down head mobile
(2) head upper and lower end outer diameter and push-down head (4) intracavity diameter are clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594399.4U CN208322630U (en) | 2018-04-25 | 2018-04-25 | Guide bearing press fitting auxiliary mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820594399.4U CN208322630U (en) | 2018-04-25 | 2018-04-25 | Guide bearing press fitting auxiliary mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208322630U true CN208322630U (en) | 2019-01-04 |
Family
ID=64778928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820594399.4U Active CN208322630U (en) | 2018-04-25 | 2018-04-25 | Guide bearing press fitting auxiliary mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208322630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125656A (en) * | 2019-05-16 | 2019-08-16 | 沈阳飞机工业（集团）有限公司 | For bearing, the press-loading apparatus of bushing |
-
2018
- 2018-04-25 CN CN201820594399.4U patent/CN208322630U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125656A (en) * | 2019-05-16 | 2019-08-16 | 沈阳飞机工业（集团）有限公司 | For bearing, the press-loading apparatus of bushing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201702549U (en) | O-type ring pressing-in device | |
| CN203304469U (en) | Deep-hole spindle nose precision forging die | |
| CN208322630U (en) | Guide bearing press fitting auxiliary mould | |
| CN204053403U (en) | A kind of latch assembly machine | |
| CN204320980U (en) | Guide-post of die-set | |
| CN203124523U (en) | Reciprocating fine blanking die | |
| CN202174230U (en) | Clutch disk spring double-position automatic feeding mold | |
| CN204262124U (en) | A kind of robot edge-coating roll extrusion roller-head | |
| CN103707040B (en) | A kind of press-loading device for self-locking pump process equipment | |
| CN203171552U (en) | Matched tooling of belleville spring of rear-mounted disc brake | |
| CN204603053U (en) | The seal oil circle Correction Die that a kind of bearing uses | |
| CN204934407U (en) | Press Tools for Automobiles waste material carriage | |
| CN207770577U (en) | A kind of transformer core cut-to-length quickly changes the mold hole punched device | |
| CN201455102U (en) | Die for punching and stamping closed type forged tooth blank breadth plate | |
| CN204365835U (en) | Automobile scavenging air valve housing shaped device | |
| CN203484539U (en) | Die for overrunning clutch gland of motorcycle | |
| CN208880221U (en) | A kind of positioning processing device of large size oil sealing | |
| CN211939773U (en) | Auxiliary clamping fixture for press mounting of guide bearing | |
| CN202861114U (en) | Punching punch head | |
| CN201432036Y (en) | Die | |
| CN208811904U (en) | The two-way compacting stamping die of grinding wheel | |
| CN204672832U (en) | A kind of damper linking member fixed cover riveted joint accessory | |
| CN203565646U (en) | Stamping die of triangular plates of rear axle housing | |
| CN204312446U (en) | A kind of Bidirectional piston type oil cylinder | |
| CN109826951A (en) | A kind of the riveting component piston rod and its manufacturing method of cold-heading molding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |