CN206967000U - Shaft block ring press-loading device - Google Patents
Shaft block ring press-loading device Download PDFInfo
- Publication number
- CN206967000U CN206967000U CN201720450112.6U CN201720450112U CN206967000U CN 206967000 U CN206967000 U CN 206967000U CN 201720450112 U CN201720450112 U CN 201720450112U CN 206967000 U CN206967000 U CN 206967000U
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- press
- support base
- block
- pedestal
- fitting cylinder
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Abstract
The utility model shaft block ring press-loading device, belong to the technical field that presses of windscreen wiping system for automobile linkage transmission arm component, it is therefore an objective to improve production efficiency.Including pedestal and press-fit portion；The press-fit portion includes the assembling of press fitting cylinder, Fitted Axles and support base；The support base and press fitting cylinder assembling are mounted on and pedestal；The Fitted Axles are located at directly over support base and are connected with press fitting cylinder assembling, and under the driving of press fitting cylinder assembling, Fitted Axles pump along its axis.The utility model, it is constant due to during back-up ring is pressed, opening the active force of back-up ring, avoid because back-up ring can not freely rebound and the problem of scrap caused by exerting oneself, ensure that assembling quality；And efficiency of assembling is improved.
Description
Technical field
It the utility model is related to the technology that presses of windscreen wiping system for automobile linkage transmission arm component.
Background technology
Windscreen wiper system linkage includes support bar assembly and actuator arm assembly, wherein there is circlip groove on actuator arm assembly,
, it is necessary to which back-up ring is assembled in circlip groove when linkage assembles.
Existing assembly method, is to be blocked using back-up ring clamp in back-up ring opening circular hole, back-up ring is opened, then sticks into back-up ring again
In groove, after back-up ring is caught in circlip groove, it can prevent actuator arm assembly from being come off from support bar assembly.
But above-mentioned manually-operated assembly method so that back-up ring is extremely difficult when assembling, and efficiency is low, is made after firmly excessive
It can not freely rebound and scrap into back-up ring, and assemble quality not ensureing.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of shaft block ring press-loading device, to improve production effect
Rate.
The technical solution adopted in the utility model is：Shaft block ring press-loading device, including pedestal and press-fit portion；The press fitting
Portion includes the assembling of press fitting cylinder, Fitted Axles and support base；The support base and press fitting cylinder assembling are mounted on and pedestal；It is described
Fitted Axles are located at directly over support base and are connected with press fitting cylinder assembling, under the driving that press fitting cylinder assembles, Fitted Axles along its
Axis pumps.
Further, including the guide device of pedestal is supported in, the guide device includes the first guiding block, the second correcting
Block and the drive device for driving the first guiding block and the second guiding block in opposite directions or moving opposite to each other；First guiding block and second
The both sides of guiding block separation support base, and relative holding support base.
Further, first guiding block surrounds to form the passage being adapted to support base with the second guiding block.
Further, including the first sliding block and the second sliding block that are installed on the slide rail of pedestal and are adapted to slide rail；Described
One sliding block and the first guiding block grafting；Second sliding block and the second guiding block grafting.
Further, the support base is shaft member, and the shrinkage pool being adapted to link transmission arm is provided with the top of shaft member.
Further, anti-rotation is passed through with Fitted Axles provided with the guide pillar being vertically slidably matched with pedestal, the guide pillar
Plate is connected.
Further, the drive device is supported in pedestal by installing plate.
Further, the press fitting cylinder assembling includes being pressed cylinder, mounting seat and transition axis；The mounting seat and pedestal
It is connected, the press fitting cylinder supports are in mounting seat, and described transition axis one end is connected with being pressed the piston rod of cylinder, and the other end passes through
Adapter sleeve is detachably connected with Fitted Axles.
The beneficial effects of the utility model are：The utility model, in use, actuator arm assembly is loaded on support base,
After back-up ring position is ajusted, the piston rod elongation assembled by being pressed cylinder promotes Fitted Axles to move straight down, back-up ring press-in
Actuator arm assembly, then, the piston rod retraction of press fitting cylinder assembling, drive Fitted Axles to move straight up and return under in situ wait
Task.Due to during back-up ring is pressed, opening, the active force of back-up ring is constant, and avoiding the back-up ring caused by exerting oneself can not
The problem of freely rebounding and scrapping, it ensure that assembling quality；And efficiency of assembling is improved.
Brief description of the drawings
Fig. 1 is this practical new construction schematic diagram；
Fig. 2 is guide device structural representation.
In figure, pedestal 1, press fitting cylinder assembling 2, press fitting cylinder 210, mounting seat 220, transition axis 230, Fitted Axles 3, support
It is the 4, first guiding block 5 of seat, the second guiding block 6, passage 7, slide rail 8, the first sliding block 9, the second sliding block 10, shrinkage pool 11, guide pillar 12, anti-
Flap 13, installing plate 14, adapter sleeve 15.
Embodiment
The utility model is described further with reference to the accompanying drawings and examples as follows：
Shaft block ring press-loading device, as shown in figure 1, including pedestal 1 and press-fit portion；The press-fit portion includes press fitting cylinder dress
With 2, Fitted Axles 3 and support base 4；The support base 4 and press fitting cylinder assembling 2 are mounted on and pedestal 1；The Fitted Axles 3
Be connected directly over support base 4 and with press fitting cylinder assembling 2, in the case where press fitting cylinder assembles 2 driving, Fitted Axles 3 are along its axis
Pump.
The utility model, in use, actuator arm assembly is loaded on support base 4, after back-up ring position is ajusted, pass through pressure
The piston rod elongation of dress cylinder assembling 2 promotes Fitted Axles 3 to move straight down, back-up ring press-in actuator arm assembly, then, is pressed gas
The piston rod retraction of cylinder assembling 2, driving Fitted Axles 3 to move straight up, return is in situ to wait lower task.Due to being kept off in press fitting
During circle, open that the active force of back-up ring is constant, avoid that the back-up ring caused by exerting oneself can not freely rebound and scrap asks
Topic, ensure that assembling quality；And efficiency of assembling is improved.
In order to avoid support base 4 deviates the axis of Fitted Axles 3, to ensure to be pressed quality, it is preferred that as shown in Fig. 2 including
The guide device of pedestal 1 is supported in, the guide device includes the first guiding block of the first guiding block 5, the second guiding block 6 and driving
5 and the second opposite or drive device moved opposite to each other of guiding block 6；The guiding block 6 of the first guiding block 5 and second separation support
The both sides of seat 4, and relative holding support base 4.6 relative holding support base 4 of first guiding block 5 and the second guiding block, makes support base 4
In addition to pedestal 1, a fixing point is added, improves the stability of support base 4, under the pressure effect for avoiding Fitted Axles 3
Flexural deformation is excessive, influences performance.Meanwhile one guiding block 5 and the second guiding block 6 in the presence of drive device, can be opposite
Hold support base 4 tightly, support base 4 is unclamped in opposite motion, in this way, being easy to change support base 4 on demand.
Certainly, the first guiding block 5 and during the move toward one another of the second guiding block 6 to extreme position, its interface can be one flat
Face, still, it is smaller with the contact surface of support base 4, therefore, it is preferred that the guiding block 6 of the first guiding block 5 and second surrounds shape
Into the passage 7 being adapted to support base 4.
For the ease of changing the first guiding block 5 and the second guiding block 6, it is preferred that the He of slide rail 8 including being installed on pedestal 1
The first sliding block 9 and the second sliding block 10 being adapted to slide rail 8；The grafting of first sliding block, 9 and first guiding block 5；Described second slides
The grafting of 10 and second guiding block of block 6.
Preferably, the support base 4 is shaft member, and the shrinkage pool 11 being adapted to link transmission arm is provided with the top of shaft member.It is recessed
Hole 11 is used to assemble actuator arm assembly.
In order to which guide effect is played in the motion to Fitted Axles 3, Fitted Axles is vertically moved along a straight line, avoid Fitted Axles
3 deviate straight-line trajectory, it is preferred that provided with the guide pillar 12 being vertically slidably matched with pedestal 1, the guide pillar 12 and pressure
Dress axle 3 is connected by torsional stop 13.
Preferably, the drive device is supported in pedestal 1 by installing plate 14.
Preferably, the press fitting cylinder assembling 2 includes press fitting cylinder 210, mounting seat 220 and transition axis 230；The installation
Seat 220 is connected with pedestal 1, and the press fitting cylinder 210 is supported in mounting seat 220, described one end of transition axis 230 and press fitting cylinder
210 piston rod is connected, and the other end is detachably connected by adapter sleeve 15 and Fitted Axles 3.Mounting seat 220 is used to installation being pressed
Cylinder 210 is installed on pedestal 1.Transition axis 230 is used to connect press fitting cylinder 210 and Fitted Axles 3.Certainly, Fitted Axles 3 can be direct
It is connected with press fitting cylinder 210, still, the length increase of Fitted Axles 3, stress performance is bad, and, replacing is constant, and transition axis 230
Use, shorten the length of Fitted Axles 3, optimize the stress performance of Fitted Axles 3, and be conveniently replaceable.
Claims (8)
1. shaft block ring press-loading device, it is characterised in that：Including pedestal (1) and press-fit portion；The press-fit portion includes press fitting cylinder
Assemble (2), Fitted Axles (3) and support base (4)；The support base (4) and press fitting cylinder assembling (2) are mounted on and pedestal (1)；
The Fitted Axles (3) are located at directly over support base (4) and are connected with press fitting cylinder assembling (2), in the drive of press fitting cylinder assembling (2)
Under dynamic, Fitted Axles (3) pump along its axis.
2. shaft block ring press-loading device as claimed in claim 1, it is characterised in that：Correcting including being supported in pedestal (1) fills
Put, the guide device includes the first guiding block (5), the second guiding block (6) and the first guiding block of driving (5) and the second guiding block
(6) drive device that is opposite or moving opposite to each other；First guiding block (5) and the second guiding block (6) separation support base (4)
Both sides, and relative holding support base (4).
3. shaft block ring press-loading device as claimed in claim 2, it is characterised in that：First guiding block (5) is led with second
Positive block (6) surrounds the passage (7) for being formed and being adapted to support base (4).
4. shaft block ring press-loading device as claimed in claim 3, it is characterised in that：Slide rail (8) including being installed on pedestal (1)
With the first sliding block (9) and the second sliding block (10) being adapted to slide rail (8)；First sliding block (9) is inserted with the first guiding block (5)
Connect；Second sliding block (10) and the second guiding block (6) grafting.
5. the shaft block ring press-loading device as described in claim 3 or 4, it is characterised in that：The support base (4) is shaft member,
The top of shaft member is provided with the shrinkage pool (11) being adapted to link transmission arm.
6. shaft block ring press-loading device as claimed in claim 1, it is characterised in that：Provided with vertically sliding with pedestal (1)
The dynamic guide pillar (12) coordinated, the guide pillar (12) are connected with Fitted Axles (3) by torsional stop (13).
7. shaft block ring press-loading device as claimed in claim 2, it is characterised in that：The drive device passes through installing plate (14)
It is supported in pedestal (1).
8. shaft block ring press-loading device as claimed in claim 6, it is characterised in that：The press fitting cylinder assembling (2) includes pressure
Fill cylinder (210), mounting seat (220) and transition axis (230)；The mounting seat (220) is connected with pedestal (1), the press fitting gas
Cylinder (210) is supported in mounting seat (220), and described transition axis (230) one end is connected with the piston rod of press fitting cylinder (210), another
End is detachably connected by adapter sleeve (15) with Fitted Axles (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450112.6U CN206967000U (en) | 2017-04-26 | 2017-04-26 | Shaft block ring press-loading device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720450112.6U CN206967000U (en) | 2017-04-26 | 2017-04-26 | Shaft block ring press-loading device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206967000U true CN206967000U (en) | 2018-02-06 |
Family
ID=61411557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720450112.6U Active CN206967000U (en) | 2017-04-26 | 2017-04-26 | Shaft block ring press-loading device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206967000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500569A (en) * | 2018-08-24 | 2019-03-22 | 湖南吉盛国际动力传动系统有限公司 | A kind of tapered roller bearing press-loading device, pressing method and its press fitting error-preventing method |
| CN111618557A (en) * | 2020-04-30 | 2020-09-04 | 万向钱潮股份有限公司 | Three ball round pin kingpin retaining ring pressure equipment devices |
-
2017
- 2017-04-26 CN CN201720450112.6U patent/CN206967000U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500569A (en) * | 2018-08-24 | 2019-03-22 | 湖南吉盛国际动力传动系统有限公司 | A kind of tapered roller bearing press-loading device, pressing method and its press fitting error-preventing method |
| CN111618557A (en) * | 2020-04-30 | 2020-09-04 | 万向钱潮股份有限公司 | Three ball round pin kingpin retaining ring pressure equipment devices |
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