CN205614576U - Bush material loading pressure equipment mechanism - Google Patents
Bush material loading pressure equipment mechanism Download PDFInfo
- Publication number
- CN205614576U CN205614576U CN201620359304.1U CN201620359304U CN205614576U CN 205614576 U CN205614576 U CN 205614576U CN 201620359304 U CN201620359304 U CN 201620359304U CN 205614576 U CN205614576 U CN 205614576U
- Authority
- CN
- China
- Prior art keywords
- lining
- pressure head
- loading device
- guide part
- mandrel
- 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
An object of the utility model is to provide a bush material loading pressure equipment mechanism, its function that has material loading and pressure equipment, province space just is difficult for pressing the bush crookedly. This bush material loading pressure equipment mechanism includes pressure head and direction dabber, the pressure head is used for transmitting pressure to bush to it is intraductal to make the bush impressed the cover, the direction dabber has the follow the outwardly directed guide part of pressure head bottom center pin, the guide part has salient in the elastic component on surface in circumference different positions setting, the guide part can stretch into in the centre bore of bush, elastic component can block the bush.
Description
Technical field
This utility model relates to automobile assembling mechanism, particularly relates to automobile bushing and is pressed into the pressing machine of sleeve pipe
Structure.
Background technology
Bushing press-mounting operation is had: will be pressed in forward and backward bridge soldering sleeve by lining on forward and backward bridge assembly line.Existing
Operating type presss from both sides clamp sleeve feeding with parallel machinery.Press after this mechanism needs parallel machinery folder return when press-fiting
Action could be pressed into lining, and lining is without guiding in process of press in, lining is the most crooked and produces lining trimming etc.
Problem.
Utility model content
The purpose of this utility model is to provide a kind of lining feeding press-loading device, and it has feeding and the merit press-fited
Can, lining is pressed crooked by save space and being difficult to.
A kind of lining feeding press-loading device includes pressure head and guides mandrel, and described pressure head is used for transmitting pressure to lining
Set, so that lining is pressed in sleeve pipe, described guiding mandrel has and axially overhangs from described pressure head bottom centre
Guide part, described guide part have circumference diverse location arrange the elastic parts protruding from surface, described in lead
Can extend in the centre bore of lining to portion, described elastic parts can block described lining.
The further feature of described lining feeding press-loading device is, described elastic parts includes can be at described guide part
The spring that stretches back and forth of radial direction and the mobile of the free end that connects described spring, described mobile protrudes from institute
State the described surface of guide part.
The further feature of described lining feeding press-loading device be described mobile be steel ball.
The further feature of described lining feeding press-loading device is that described elastic parts includes plunger, described guide part
Having radial hole, described plunger and described radial hole threaded, described spring and described mobile are arranged at described
In the axial hole of plunger.
The further feature of described lining feeding press-loading device be described spring be helical spring.
The further feature of described lining feeding press-loading device is that the outer aperture in the described axial hole of described plunger is
Reducing, described reducing limits described mobile and can not depart from described axial hole.
The further feature of described lining feeding press-loading device is described guiding mandrel and described pressure head is split part
And fix connection.
The further feature of described lining feeding press-loading device is that described pressure head has central axial bore, described in lead
Being inserted in described central axial bore to mandrel, the top of described pressure head arranges connecting bolt, described guiding mandrel
Top is threaded hole, and described guiding mandrel is anchored in described central axial bore by described connecting bolt.
When starting working, the guide part guiding mandrel is exposed, and elastic parts is in non-compressed state, and lining is along guiding
Mandrel axis is upwards inserted in guiding mandrel, elastic parts pressurized, and stationary bushing is supportted by outside elastic force in the end of elastic parts
After, therefore can realize material process on lining；Connecting the press action of pressure head, pressure head moves downward pressure lining, this
Time guide mandrel owing to being connected on pressure head with connecting bolt, therefore can follow and move downwardly together, lining along guide
Mandrel presses downward to until completely disengaging from guiding mandrel to enter sleeve pipe.Therefore serve as a contrast when press-fiting because of guiding mandrel
Set will not be crooked and produce Edge trimming problems.Owing to upper material process eliminates parallel machinery folder, therefore eliminate space.
Accompanying drawing explanation
The above and other feature of the present utility model, character and advantage will by below in conjunction with the accompanying drawings and implement
The description of example and become readily apparent from, wherein:
Fig. 1 is the schematic diagram of lining feed mechanism in a comparative example.
Fig. 2 is the schematic diagram of lining feeding press-loading device in this utility model one embodiment.
Fig. 3 is the schematic diagram of this utility model one embodiment Elastic assembly.
Fig. 4 is the side view guiding mandrel in this utility model one embodiment.
Fig. 5 is the front view guiding mandrel in this utility model one embodiment.
Detailed description of the invention
Below in conjunction with specific embodiments and the drawings, the utility model is described in further detail, illustrates in the following description
More details is so that fully understanding this utility model, but this utility model obviously can be different from multiple
This alternate manner described is implemented, and those skilled in the art can be in the case of this utility model intension
Make similar popularization according to practical situations, deduce, the most should be with this practicality of content constraints of this specific embodiment
Novel protection domain.
For the prominent feature according to embodiment of the present utility model or advantage, first the comparative example shown in Fig. 1 is described.
As it is shown in figure 1, lining feed mechanism includes parallel machinery folder 11, before press-fiting, the clamping part of parallel machinery folder
Divide 110 to open and clamp lining 2, then lining 2 is placed into and press-fits position, when press-fiting, need parallel machine
After structure 11 return, the sleeve pipe 3 of press ability action press-in auto parts and components.
It should be noted that accompanying drawing is all only used as example, it is not to draw according to the condition of equal proportion, and
Should not be construed as limiting in this, as to the protection domain of this utility model actual requirement.
As in figure 2 it is shown, include pressure head 21 according to lining feeding press-loading device of the present utility model and guide mandrel
23, pressure head 21 is used for transmitting pressure to lining 25, so that lining 25 is pressed in sleeve pipe 26, such as Fig. 4
Shown in, guide mandrel 23 and have from the pressure head 21 bottom centre outwardly directed guide part of axle 230, guide part 230
Having the elastic parts 24 protruding from surface arranged at circumference diverse location, guide part 230 can extend into lining
In the centre bore of 25, elastic parts 24 can block lining 25.Elastic parts 24 is acted on by its elastic deformation force
At the center bore inner wall of lining 25, therefore can block or fix lining 25, therefore need not parallel machinery folder,
The feeding of lining 25 can also be realized.It addition, when press-fiting, guide part 230 is or/and the elasticity that arranges on it
Assembly 24 also can play guide effect, prevents lining 25 crooked by pressure.
Elastic parts 24 can be the elastomer that elastomeric material is constituted, it is also possible to be spring 243 He shown in Fig. 3
The combination that mobile 242 is constituted.As it is shown on figure 3, the free end of spring 243 is connected to mobile 242.Live
The pressure fixing that kinetoplast 242 is applied by spring 243.Spring 243 and mobile 242 are encapsulated in plunger 241
In, the outer surface 2410 of plunger 241 has external screw thread, and it can be with the guide part 230 shown in Fig. 4, Fig. 5
On radial hole 231 threaded.The built-in spring in axial hole 2,411 243 of plunger 241 and mobile 242,
One end of spring 243 is pressed in the end in the axial hole 2411 of plunger 241, and the other end is pressed in plunger 241
The mobile 242 of open end, axial hole 2411, mobile 242 can be that open end is put into, the most again by contracting
Mouth is fixed.As shown in Figure 4 and Figure 5, the radial hole 231 that elastic parts 24 is arranged on sets axially staggered
Putting, adjacent radial hole 231, in 180 ° of symmetries, is led as in figure 2 it is shown, elastic parts 24 highlights at different directions
To the surface in portion 230, mainly left and right both direction highlights.
As it is shown on figure 3, spring 243 is helical spring, it is also possible to be other springs, mobile 242 is steel ball,
Can also be other mobiles being suitable for blocking lining 25.
It is connected as in figure 2 it is shown, guide mandrel 23 and pressure head 21 for split part fixing.Pressure head 21 can use
40Gr modifier treatment, improves its hardness.Pressure head 21 has central axial bore, guides mandrel 23 and is inserted in center
In axial hole, the top of pressure head 21 arranges connecting bolt 22.As it is shown in figure 5, the top guiding mandrel 23 sets
Put screwed hole 232.Connecting bolt 22 is directed in the central axial bore that mandrel 23 is anchored on pressure head 21.
The working method of lining feeding press-loading device is:
In a state of nature, the guide part 230 guiding mandrel 23 is exposed, and elastic parts 24 is in non-depressed in mechanism
Contracting state, lining 25 is upwards inserted in along guiding mandrel 23 axis and guides mandrel 23, elastic parts 24 pressurized,
The end of elastic parts 24 is by after support stationary bushing 25 outside elastic force, and the press connecting pressure head 21 (does not show in figure
Go out) action, pressure head 21 moves downward pressure lining 25, now guides mandrel 23 due to connecting bolt 22 even
Be connected on pressure head 21, therefore can follow and move downwardly together, lining 25 along guide mandrel 23 press downward to until
Completely disengage from guiding mandrel 23 and enter sleeve pipe 26.Because of guiding mandrel 23 therefore lining 25 when press-fiting
Will not be crooked and produce Edge trimming problems.
The space that can be saved parallel machinery folder by this mechanism is possibly realized for other mechanical mechanism of layout, efficient solution
Certainly space utilization problem, enriches Machine Design thinking.
Although this utility model is open as above with preferred embodiment, but it is not for limiting this utility model, appoints
What those skilled in the art without departing from spirit and scope of the present utility model, can make possible variation and
Amendment, such as sleeve pipe 26 is in addition to being the sleeve pipe of forward and backward bridge, it is also possible to be the sleeve pipe of other parts.Therefore,
Every content without departing from technical solutions of the utility model, according to technical spirit of the present utility model to above example
Any amendment, equivalent variations and the modification made, each falls within the protection domain that this utility model claim is defined
Within.
Claims (8)
1. lining feeding press-loading device, it is characterised in that including pressure head and guide mandrel, described pressure head is used for
Transmission pressure is to lining, so that lining is pressed in sleeve pipe, described guiding mandrel has bottom described pressure head
The outwardly directed guide part of mandrel, described guide part has the elasticity protruding from surface arranged at circumference diverse location
Assembly, described guide part can extend in the centre bore of lining, and described elastic parts can block described lining.
2. lining feeding press-loading device as claimed in claim 1, it is characterised in that described elastic parts includes
Can be described in the spring that the radial direction of described guide part is stretched back and forth and the mobile of the free end connecting described spring
Mobile protrudes from the described surface of described guide part.
3. lining feeding press-loading device as claimed in claim 2, it is characterised in that described mobile is steel ball.
4. lining feeding press-loading device as claimed in claim 2, it is characterised in that described elastic parts includes
Plunger, it is threaded that described guide part has radial hole, described plunger and described radial hole, described spring and described
Mobile is arranged in the axial hole of described plunger.
5. lining feeding press-loading device as claimed in claim 4, it is characterised in that described spring is spiral bullet
Spring.
6. lining feeding press-loading device as claimed in claim 4, it is characterised in that the described axle of described plunger
Being reducing to the outer aperture in hole, described reducing limits described mobile and can not depart from described axial hole.
7. lining feeding press-loading device as claimed in claim 1, it is characterised in that described guiding mandrel and institute
Stating pressure head is split part fixing connection.
8. lining feeding press-loading device as claimed in claim 7, it is characterised in that described pressure head has center
Axial hole, described guiding mandrel is inserted in described central axial bore, and the top of described pressure head arranges connecting bolt,
The top of described guiding mandrel is threaded hole, and described guiding mandrel is anchored on described central shaft by described connecting bolt
In hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359304.1U CN205614576U (en) | 2016-04-26 | 2016-04-26 | Bush material loading pressure equipment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620359304.1U CN205614576U (en) | 2016-04-26 | 2016-04-26 | Bush material loading pressure equipment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205614576U true CN205614576U (en) | 2016-10-05 |
Family
ID=57028349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620359304.1U Expired - Fee Related CN205614576U (en) | 2016-04-26 | 2016-04-26 | Bush material loading pressure equipment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205614576U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160146A (en) * | 2017-05-12 | 2017-09-15 | 威海伯特利萨克迪汽车安全系统有限公司 | A kind of press-fitting tool of special bushing |
| CN107297611A (en) * | 2017-07-25 | 2017-10-27 | 东风汽车有限公司 | Connecting rod bushing press-fitting system and press-fitting method |
| CN107398698A (en) * | 2017-07-25 | 2017-11-28 | 东风汽车有限公司 | Pressing head, bushing pressing device and pressing method |
| CN109079704A (en) * | 2018-09-03 | 2018-12-25 | 徐州徐工液压件有限公司 | A kind of hand-held hydraulic bushing press-mounting device |
| CN112476299A (en) * | 2020-11-13 | 2021-03-12 | 本田金属技术（佛山）有限公司 | Bushing pressure head structure and using method thereof |
-
2016
- 2016-04-26 CN CN201620359304.1U patent/CN205614576U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160146A (en) * | 2017-05-12 | 2017-09-15 | 威海伯特利萨克迪汽车安全系统有限公司 | A kind of press-fitting tool of special bushing |
| CN107160146B (en) * | 2017-05-12 | 2023-04-14 | 威海伯特利汽车安全系统有限公司 | Press fitting tool for special bushing |
| CN107297611A (en) * | 2017-07-25 | 2017-10-27 | 东风汽车有限公司 | Connecting rod bushing press-fitting system and press-fitting method |
| CN107398698A (en) * | 2017-07-25 | 2017-11-28 | 东风汽车有限公司 | Pressing head, bushing pressing device and pressing method |
| CN107398698B (en) * | 2017-07-25 | 2019-06-28 | 东风汽车有限公司 | Pressing head, bushing pressing device and pressing method |
| CN107297611B (en) * | 2017-07-25 | 2019-06-28 | 东风汽车有限公司 | Connecting rod bushing press-fitting system and press-fitting method |
| CN109079704A (en) * | 2018-09-03 | 2018-12-25 | 徐州徐工液压件有限公司 | A kind of hand-held hydraulic bushing press-mounting device |
| CN112476299A (en) * | 2020-11-13 | 2021-03-12 | 本田金属技术（佛山）有限公司 | Bushing pressure head structure and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161005 |