CN108213913A - A kind of automotive suspension control arm bush press-in device - Google Patents
A kind of automotive suspension control arm bush press-in device Download PDFInfo
- Publication number
- CN108213913A CN108213913A CN201810270489.2A CN201810270489A CN108213913A CN 108213913 A CN108213913 A CN 108213913A CN 201810270489 A CN201810270489 A CN 201810270489A CN 108213913 A CN108213913 A CN 108213913A
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- Prior art keywords
- control arm
- suspension control
- barrel
- automotive suspension
- sleeve
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- 239000000725 suspension Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Automatic Assembly (AREA)
Abstract
The invention discloses a kind of automotive suspension control arm bush press-in devices, including barrel, rotatable platform, upper die and stationary work-table, the rotatable platform includes driving motor, the disk that center is connected with the driving motor and several sleeves being circumferentially uniformly fixed on the disk, and the sleeve diameter is more than rubber bushing outer circle column dimension to be pressed；The barrel is vertically arranged and discharge port is corresponded with each sleeve during the disk rotational；It is provided on the stationary work-table and resets lower die and positioning column for the slip placed with location control arm, it slides reset lower die and includes die body, the die body inner cavity is provided with resetting spring and sliding shoe up and down, the sliding shoe slides up and down vertically with respect to die body inner cavity, and the elastic reset lower die and the position of the upper press mold are corresponding up and down.The present invention solves the problems, such as that the degree of automation is low during existing automotive suspension control arm bushing assembling, labor intensity is big, improves efficiency of assembling and precision.
Description
Technical field
The present invention relates to auto parts machinery mounting technology field more particularly to a kind of automotive suspension control arm bushing press-in dresses
It puts.
Background technology
An important subsystem of the suspension system as automobile is the matchmaker of the interaction between track and vehicle body
It is situated between, therefore, the quality of suspension system performance is directly related to the riding comfort of vehicle, control stability.And irs control arm
Again as the important subassembly of suspension system, wheel and vehicle body are linked together by flexural pivot or bushing, and are a kind of bullets
Property connection, mainly have two aspect act on：On the one hand need to transmit the shear force and torque between wheel and vehicle body；On the other hand also
Shock and vibration caused by wanting road pavement injustice effectively buffer, decay, and are mainly served as a contrast by the rubber being mounted on control arm
Set plays a role.With the development of auto industry and the raising of living standards of the people, user proposes more the comfort of automobile
High requirement, requirement of the automobile main frame maker to comfort is also more harsh, therefore rubber bushing is also faced with stringenter peace
Reload request.At present, auto part making plant has the following problems in the process of press in of control arm rubber lining：
The degree of automation is not high, and labor intensity is big, and the assembly time needed is long, and assembly precision is not high.
Invention content
It is an object of the invention to solve the problems of above-mentioned automotive suspension control arm bushing press-in, one kind is provided
It is pressed into efficient, reduction labor intensity and the automotive suspension control arm bush press-in device for improving assembly precision.
The present invention above-mentioned purpose technical scheme is that：
A kind of automotive suspension control arm bush press-in device, it is described including barrel, rotatable platform, upper die and stationary work-table
Rotatable platform includes driving motor, the disk that center is connected with the driving motor and is circumferentially uniformly fixed on the disk
On several sleeves, the sleeve diameter be more than rubber bushing outer circle column dimension to be pressed；The barrel is vertically arranged and goes out
Material mouth is corresponded with each sleeve during the disk rotational；It is provided on the stationary work-table for placement and location control
The slip of arm resets lower die and positioning column, slides reset lower die and includes die body, the die body inner cavity is provided with reset up and down
Spring and sliding shoe, the sliding shoe slide up and down vertically with respect to die body inner cavity, the elastic reset lower die and the upper press mold
Position it is corresponding up and down.
Further, the barrel is the long tubular structure of hollow cylinder, and inside diameter size is served as a contrast more than rubber to be pressed
Appearance and size is covered, and the notch through entire barrel is provided in side.
Further, several circular holes being connected with the sleeve are evenly distributed on the disk of the rotatable platform.
Further, the upper surface of the sleeve and the upper surface of disk are in same level.
Further, locating notch is provided on the circular hole, the sleeve top is provided with positioning convex platform, the positioning
The size of boss is corresponding with the size of the locating notch.
Further, circumferentially wall is uniformly distributed and is provided with several threaded holes the sleeve bottom, and each threaded hole correspondence is set
Bulb plunger is equipped with, and is locked with locking nut, in its natural state, the inner wall of the high discharge barrel of bulb of the bulb plunger,
Bulb is less than the inner wall of barrel after being pressurized.
Further, each sleeve is corresponding with above and below barrel when rotatable platform turns to corresponding position, and barrel with
There is gap between rotatable platform.
Further, the sliding shoe is located at die body upper end under the action of resetting spring, and the sliding shoe top is placed in the middle
It is provided with positioning pin.
Further, there is positioning groove on the upper die top, for quickly positioning and connecting with press mechanism, under described
Press mechanism moves back and forth vertically drives upper die to be synchronized with the movement.
Further, the positioning column is stepped cylinder, for the positioning of control arm to be pressed, and is set by bottom
Through-hole bolt on stationary work-table.
Compared with prior art, the present invention is provided with the rotatable platform that barrel and driving motor drive, and realizes and waits to be pressed
The automatic charging of rubber bushing, and enter set station and wait for press fitting, press fitting efficiency is substantially increased, reduces labor intensity,
So as to reduce the production cost of enterprise.Can easily rubber bushing be positioned and be pressed in addition, the slip of setting resets lower die
Dress, improves assembly precision.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the partial schematic sectional view of the present invention.
Fig. 3 is the structure diagram at sleeve of the present invention.
Fig. 4 is the enlarged diagram in A portions shown in Fig. 2.
Fig. 5 is the structure diagram of upper die of the present invention.
Fig. 6 is the schematic cross-sectional view of upper die of the present invention.
Fig. 7 is that the present invention slides the structure diagram for resetting lower die
Fig. 8 is that the present invention slides the sectional view for resetting lower die.
Fig. 9 is the structure diagram of positioning column of the present invention.
Figure 10 is the sectional view at positioning column of the present invention.
Symbol description：1st, barrel, 2, rotatable platform, 3, upper die, 31, positioning groove, 4, control arm, 5, positioning column, 6,
Stationary work-table, 7, slide and reset lower die, 71, die body, 72, sliding shoe, 73, positioning pin, 74, resetting spring, 8, driving motor,
9th, sleeve, 91, bulb plunger, 92, locking nut, 93, positioning convex platform, the 94, first sleeve, 95, second sleeve, 10, disk,
11st, gap.
Specific embodiment
For ease of it will be appreciated by those skilled in the art that further being retouched in detail to present invention work with reference to the accompanying drawings and embodiments
It states, but the present invention is not limited to these embodiments.
As shown in Figures 1 and 2, a kind of automotive suspension control arm bush press-in device provided by the invention, it includes barrel
1st, rotatable platform 2, upper die 3 and stationary work-table 6.
As shown in Figure 1, barrel 1 is the long tubular structure of hollow cylinder, inside diameter size is slightly larger than rubber to be pressed
Bushing appearance and size, and side is provided with the notch through entire tubular structure.
As depicted in figs. 1 and 2, the rotatable platform 2 includes driving motor 8, disk 10 and is circumferentially uniformly fixed on institute
Several sleeves 9 on disk 10 are stated, the drive shaft of the driving motor 8 is fixedly connected with 10 center of disk, drives 10 turns of disk
It is dynamic, and can be stopped in specific position.Eight circular holes are evenly distributed on the disk 10, and are both provided with locating notch.Such as
Shown in Fig. 3 and Fig. 4, positioning convex platform 93 is provided on the sleeve 9, bottom end circumference is additionally provided with equally distributed four ball head columns
Plug 91, and with being locked respectively with locking nut 92, in its natural state, the inner wall of the bulb protrusion barrel of bulb plunger 91, ball
Head can be less than the inner wall of barrel after being pressurized.Each sleeve 9 is respectively placed at each circular hole of disk 10, on the sleeve 9
Locating notch size at positioning convex platform 93 and circular hole matches, and forms location fit installation, and on installation is complete rear disk 10
Plane is in the same plane in plane and sleeve 9.
As shown in Figure 5 and Figure 6,3 outside cylinder of upper die is dimensioned slightly smaller than the interior cylinder size of sleeve 9, but is slightly larger than and treats
It is pressed the appearance and size of rubber bushing, the upper end is provided with positioning groove 31, and determining for press mechanism is quickly connected for upper die 3
Existing commonly lower press may be used in position and locking connection, press mechanism.
As depicted in figs. 1 and 2, it is provided on stationary work-table 6 and resets lower die for the slip placed with location control arm 4
7 and positioning column 5.As shown in Figure 7 and Figure 8, it slides reset lower die 7 and includes positioning pin 73, sliding shoe 72, die body 71 and resetting spring
74, the positioning pin 73 is placed in 72 top of sliding shoe, and resetting spring 74 is located at the intracavitary of die body 71, in its natural state, sliding
Motion block 72 is located at 71 top of die body under the action of resetting spring 74, and sliding shoe 72 can be in die body 73 under suppressing action
Portion slides up and down.As shown in Figure 9 and Figure 10, the positioning column 5 is stepped cylinder, for the positioning of control arm 4 to be pressed, is led to
The through-hole bolt of bottom setting is crossed on stationary work-table 6.
In order to realize the function of present invention press fitting bushing, more than should ensure that correct riding position between each component part.
There are certain gaps 11 between barrel 1 and rotatable platform 2, ensure to be in contact with barrel 1 when rotatable platform 2 rotates dry
It relates to.The stop place that driving motor 8 drives disk 10 to rotate should ensure that barrel 1 and the first sleeve 94, sliding positioned at feeding station
It is dynamic to reset lower die 7 and corresponded above and below the difference of second sleeve 95 of press-in station.
The present invention can realize the automatic charging of rubber bushing to be pressed, and enter set station and wait for press fitting.It will wait to press
Multiple rubber bushings of dress are placed in barrel 1, and 4 one end of control arm to be pressed is positioned over slip and resets in lower die 7, and the other end is placed
On positioning column 5, the driving motor 8 drives disk 10 to rotate, and the rubber bushing being positioned in barrel 1 is fallen under the effect of gravity
Entering in the sleeve 9 by lower section, rubber bushing is stopping falling under the blocking of the bulb plunger 91 of 9 bottom end of sleeve, and with
Disk 10 turns to the station of rubber bushing to be pressed, that is, when sliding the surface for resetting lower die 7, press mechanism driving upper die
3 move downward, and under action of mechanical pressure, rubber bushing forces the bulb retraction of bulb plunger 91, and rubber bushing continues downward
It moves and pushes positioning pin 73 and 72 compression reseting spring 74 of sliding shoe is moved downwardly to extreme position, complete the pressure of rubber bushing
Enter work.Then driving mechanism driving upper die 3 moves up, and 74 pressure of resetting spring reduces, so as to push 73 He of positioning pin
Sliding shoe 72 moves up realization and resets, you can enters next cycle.
Although the present invention is described with reference to above example, the present invention is not limited to above-described embodiment, and
It is only defined by the appended claims, those of ordinary skill in the art can modify and change to it easily, but fall
Enter the scope of the appended claims within the limits of the protection.
Claims (10)
1. a kind of automotive suspension control arm bush press-in device, which is characterized in that it include barrel (1), rotatable platform (2), on
Pressing mold (3) and stationary work-table (6), the rotatable platform (2) include driving motor (8), center and the driving motor (8) phase
The disk (10) of connection and several sleeves (9) being circumferentially uniformly fixed on the disk (10), sleeve (9) internal diameter are big
In rubber bushing outer circle column dimension to be pressed；When the barrel (1) is vertically arranged and discharge port is rotated with the disk (10)
Each sleeve (9) correspond；It is provided on the stationary work-table (6) and is answered for the slip placed with location control arm (4)
Position lower die (7) and positioning column (5) slide reset lower die (7) and include die body (71), and the die body (71) inner cavity is set up and down
There are resetting spring (74) and sliding shoe (72), the sliding shoe (72) slides up and down vertically with respect to die body (71) inner cavity, the bullet
Property to reset lower die (7) corresponding with above and below the position of the upper press mold (3).
A kind of 2. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the barrel
(1) it is the long tubular structure of hollow cylinder, inside diameter size is more than rubber bushing appearance and size to be pressed, and is provided in side
Through the notch of entire barrel.
3. a kind of automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the rotation is flat
Several circular holes being connected with the sleeve (9) are evenly distributed on the disk (10) of platform (2).
A kind of 4. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the sleeve
(9) upper surface and the upper surface of disk (10) is in same level.
5. a kind of automotive suspension control arm bush press-in device according to claim 4, which is characterized in that on the circular hole
Be provided with locating notch, sleeve (9) top is provided with positioning convex platform (93), the size of the positioning convex platform (93) with it is described
Locating notch size it is corresponding.
A kind of 6. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the sleeve
(9) circumferentially wall is uniformly distributed and is provided with several threaded holes for bottom, and each threaded hole is correspondingly arranged on bulb plunger (91), and with lock
Tight nut (92) locking, in its natural state, the inner wall of the high discharge barrel of bulb (1) of the bulb plunger (91), bulb is pressurized
It is less than the inner wall of barrel (1) afterwards.
A kind of 7. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that each sleeve
(9) it is corresponding up and down with barrel (1) when rotatable platform (2) turns to corresponding position, and between barrel (1) and rotatable platform (2)
There is gap (11).
A kind of 8. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the sliding shoe
(72) it is located at die body (71) upper end under the action of resetting spring (74), sliding shoe (72) top has been centrally located positioning pin
(73)。
A kind of 9. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the upper die
(3) there is positioning groove (31) on top, and for quickly positioning and connecting with press mechanism, the press mechanism moves back and forth band vertically
Dynamic upper die (3) is synchronized with the movement.
A kind of 10. automotive suspension control arm bush press-in device according to claim 1, which is characterized in that the positioning
Column (5) is stepped cylinder, and for the positioning of control arm to be pressed (4), and the through-hole bolt set by bottom is in fixation
On workbench (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270489.2A CN108213913B (en) | 2018-03-29 | 2018-03-29 | Automobile suspension control arm bushing pressing-in device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270489.2A CN108213913B (en) | 2018-03-29 | 2018-03-29 | Automobile suspension control arm bushing pressing-in device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108213913A true CN108213913A (en) | 2018-06-29 |
| CN108213913B CN108213913B (en) | 2023-12-05 |
Family
ID=62659239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270489.2A Active CN108213913B (en) | 2018-03-29 | 2018-03-29 | Automobile suspension control arm bushing pressing-in device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108213913B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215870A (en) * | 2019-11-26 | 2020-06-02 | 北京工业大学 | Automatic assembly table for complete harmonic reducer |
| CN111633425A (en) * | 2020-07-04 | 2020-09-08 | 桐乡市库博科技有限公司 | Automatic installation equipment for step table |
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|---|---|---|---|---|
| WO2002049810A1 (en) * | 2000-12-19 | 2002-06-27 | Mclellan Industries | Liner bolt removal tool |
| US20090113700A1 (en) * | 2004-12-31 | 2009-05-07 | Cook Steven T | Container Seals |
| CN105666097A (en) * | 2016-03-10 | 2016-06-15 | 宁波拓普集团股份有限公司 | Front lower control arm front bushing pressing tool |
| CN206578505U (en) * | 2017-01-19 | 2017-10-24 | 苏州龙雨电子设备有限公司 | A kind of automotive headrest bushing kludge |
| CN107571193A (en) * | 2017-08-27 | 2018-01-12 | 浙江工业大学 | A kind of bush of swing arm of automobile press-fitting tool |
| CN208374635U (en) * | 2018-03-29 | 2019-01-15 | 华南理工大学 | A kind of automotive suspension control arm bush press-in device |
-
2018
- 2018-03-29 CN CN201810270489.2A patent/CN108213913B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002049810A1 (en) * | 2000-12-19 | 2002-06-27 | Mclellan Industries | Liner bolt removal tool |
| US20090113700A1 (en) * | 2004-12-31 | 2009-05-07 | Cook Steven T | Container Seals |
| CN105666097A (en) * | 2016-03-10 | 2016-06-15 | 宁波拓普集团股份有限公司 | Front lower control arm front bushing pressing tool |
| CN206578505U (en) * | 2017-01-19 | 2017-10-24 | 苏州龙雨电子设备有限公司 | A kind of automotive headrest bushing kludge |
| CN107571193A (en) * | 2017-08-27 | 2018-01-12 | 浙江工业大学 | A kind of bush of swing arm of automobile press-fitting tool |
| CN208374635U (en) * | 2018-03-29 | 2019-01-15 | 华南理工大学 | A kind of automotive suspension control arm bush press-in device |
Non-Patent Citations (1)
| Title |
|---|
| 蒋振辉;范灏;许黎明;梁庆华;: "汽车悬架控制臂前衬套自动化压装原理与实现方法" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215870A (en) * | 2019-11-26 | 2020-06-02 | 北京工业大学 | Automatic assembly table for complete harmonic reducer |
| CN111633425A (en) * | 2020-07-04 | 2020-09-08 | 桐乡市库博科技有限公司 | Automatic installation equipment for step table |
| CN111633425B (en) * | 2020-07-04 | 2021-11-16 | 胡佳威 | Automatic installation equipment for step table |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108213913B (en) | 2023-12-05 |
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