CN208132350U - Control arm press fixture block adaptive mechanism - Google Patents
Control arm press fixture block adaptive mechanism Download PDFInfo
- Publication number
- CN208132350U CN208132350U CN201820542474.2U CN201820542474U CN208132350U CN 208132350 U CN208132350 U CN 208132350U CN 201820542474 U CN201820542474 U CN 201820542474U CN 208132350 U CN208132350 U CN 208132350U
- Authority
- CN
- China
- Prior art keywords
- fixture block
- control arm
- shaft
- adaptive mechanism
- slider cylinder
- 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
Links
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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- Automatic Assembly (AREA)
Abstract
The utility model provides a kind of control arm press fixture block adaptive mechanism, it includes positioning seat, control arm, fixture block and slider cylinder, one end of the control arm and one end of the fixture block are connected to the top of the positioning seat, and the fixture block is connect with the slider cylinder by shaft；Cooperated between the fixture block and the shaft using hole, axis, there is a gap, the spindle lock is attached in the slider cylinder, so that fixture block is freely rotated around the shaft between the shaft shoulder of the shaft and the fixture block.The utility model control arm press fixture block adaptive mechanism enables to the production efficiency of control arm ball head bushing press-loading device, the degree of automation to improve.
Description
Technical field
The utility model relates to auto-parts field, in particular to a kind of control arm press fixture block adaptive mechanism.
Background technique
In auto-parts field, auto parts and components control arm production technology is：Upper and lower piece closes weldering and ball head bushing pressure
Dress.Fig. 1 is that control arm ball head bushing is pressed schematic diagram in the prior art.As shown in Figure 1, being pressed process in control arm ball head bushing
In to guarantee control arm open a grade size L, but also to guarantee ball head bushing 10 ball head bushing upper piece 11, ball during press fitting
Head bushing bottom sheet 12 is in plumbness.Therefore it is needed during press fitting between ball head bushing upper piece 11, ball head bushing bottom sheet 12
A fixture block is inserted to overcome above-mentioned two problems point.
Fig. 2 a is the main view of control arm press fixture block in the prior art.Fig. 2 b is control arm press fixture block in the prior art
Top view.As shown in Figure 2 a and 2 b, fixture block 20 is attached to slider cylinder 21 with screw, is stretched out by slider cylinder 21 and realizes card
Block 20 is inserted into the movement that the upper and lower piece of control arm 22 opens shelves.
But the upper and lower piece economic cooperation postwelding of control arm 22 generates welding deformation, and workpiece itself shows there is also in the case where tolerance
This fixture block inserted mode having will pull out new problem：
One, fixture block can not be inserted into opens shelves above and below；
Two, i.e. enabled insertion, but fixture block is difficult to exit after ball head bushing press fitting.It can only take in process of production frequently
Manual intervention overcome, not only influence production efficiency in this way and also cannot achieve automation, intelligent production.
In view of this, those skilled in the art are urgently in researching and developing a kind of novel adaptive machine of control arm press fixture block
Structure, to overcome the above problem.
Utility model content
The technical problems to be solved in the utility model be in order to overcome in the prior art control arm press fixture block can not be inserted into
Shelves are opened up and down, or are difficult the defects of exiting, a kind of control arm press fixture block adaptive mechanism is provided.
The utility model is to solve above-mentioned technical problem by following technical proposals：
A kind of control arm press fixture block adaptive mechanism, it is characterized in that, the control arm press fixture block adaptive mechanism
Including positioning seat, control arm, fixture block and slider cylinder, one end of one end of the control arm and the fixture block is connected to described fixed
The top of position seat, the fixture block are connect with the slider cylinder by shaft；
Cooperated between the fixture block and the shaft using hole, axis, is had between the shaft shoulder of the shaft and the fixture block
One gap, the spindle lock are attached in the slider cylinder, so that fixture block is freely rotated around the shaft.
One embodiment according to the present utility model, the gap between the shaft shoulder of the shaft and the fixture block are 0.1mm.
One embodiment according to the present utility model, the shaft are locked in the slider cylinder by screw.
One embodiment according to the present utility model, the control arm press fixture block adaptive mechanism further includes nitrogen gas spring
With at least two spring bases, the spring base is fixed in the slider cylinder, and is located at the two sides of the fixture block, the nitrogen
The both ends of spring are separately mounted on corresponding spring base, and the nitrogen gas spring is located at below the fixture block.
One embodiment according to the present utility model, the spring base are locked in the slider cylinder using screw.
The positive effect of the utility model is：
The utility model control arm press fixture block adaptive mechanism enables to the life of control arm ball head bushing press-loading device
Produce efficiency, the degree of automation improves.
Detailed description of the invention
The above and other feature of the utility model, property and advantage will pass through with reference to the accompanying drawings and examples
It describing and becomes apparent, identical appended drawing reference always shows identical feature in the accompanying drawings, wherein：
Fig. 1 is that control arm ball head bushing is pressed schematic diagram in the prior art.
Fig. 2 a is the main view of control arm press fixture block in the prior art.
Fig. 2 b is the top view of control arm press fixture block in the prior art.
Fig. 3 is the main view of the utility model control arm press fixture block adaptive mechanism.
Fig. 4 is the top view of the utility model control arm press fixture block adaptive mechanism.
【Appended drawing reference】
Control arm press fixture block adaptive mechanism 100
Positioning seat 101
Control arm 102
Fixture block 103
Slider cylinder 104
Shaft 105
Nitrogen gas spring 106
Spring base 107
Specific embodiment
It is practical to this below in conjunction with attached drawing for the above objects, features, and advantages of the utility model can be clearer and more comprehensible
Novel specific embodiment elaborates.
The embodiments of the present invention are described with detailed reference to attached drawing now.Now with detailed reference to the excellent of the utility model
Embodiment is selected, its example is shown in the drawings.In the case of any possible, will be come in all the appended drawings using identical label
Indicate the same or similar part.
In addition, although term used in the utility model is selected from public term, this reality
Some terms mentioned in novel specification may be applicant by his or her judgement come selection, and detailed meanings exist
Illustrate in the relevant portion of description herein.
Furthermore, it is desirable that not only by used actual terms, and be also to the meaning contained by each term
To understand the utility model.
Fig. 3 is the main view of the utility model control arm press fixture block adaptive mechanism.Fig. 4 is the utility model control arm
The top view of press fixture block adaptive mechanism.
It as shown in Figure 3 and Figure 4, include positioning seat the utility model discloses control arm press fixture block adaptive mechanism 100
101, one end of one end of control arm 102 and fixture block 103 is connected to positioning by control arm 102, fixture block 103 and slider cylinder 104
The top of seat 101, fixture block 103 are connect with slider cylinder 104 by shaft 105.Hole, axis are used between fixture block 103 and shaft 105
Cooperation has a gap, shaft 105 is locked in slider cylinder 104 between the shaft shoulder and fixture block 103 of shaft 105, so that card
Block 103 is freely rotated around shaft 105.
Preferably, the gap setting between the shaft shoulder and fixture block 103 of shaft 105 is 0.1mm.Shaft 105 is locked by screw
It is attached in slider cylinder 104.
It is further preferred that control arm press fixture block adaptive mechanism 100 further includes nitrogen gas spring 106 and at least two bullets
Spring base 107 is fixed in slider cylinder 104 by spring abutment 107, and is located at the two sides of fixture block 103.The both ends of nitrogen gas spring 106
It is separately mounted on corresponding spring base 107, and nitrogen gas spring 106 is located at the lower section of fixture block 103.Spring base 107 can be preferred
Ground is locked in slider cylinder 104 using screw.
It is described according to above structure, the working principle of the utility model control arm press fixture block adaptive mechanism is：Work as original
When beginning fixture block 103 is under the static balance state of nitrogen gas spring 106, control arm 102 is placed on fixture, and positioning clamps workpiece.
Slider cylinder 104 stretches out insertion fluctuating plate with fixture block 103 and opens shelves, and such as opening shelves has welding deformation or workpiece own tolerances to cause card
Block 103 has interference when being inserted into, then fixture block 103 can be rotated around shaft 15 to avoid this unfavorable condition, until fixture block 103 is inserted completely
Enter opening in shelves for control arm 102.
After the completion of ball head bushing press fitting, slider cylinder 104 is retracted, and fixture block 103 is multiple under the action of nitrogen gas spring 106
Position.The utility model control arm press fixture block adaptive mechanism can be automatically performed pressure without manual intervention after so improving in this way
Dress, not only increases labor efficiency, also improves integrated automation level.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or be repaired to these embodiments under the premise of without departing substantially from the principles of the present invention and essence
Change, but these change and modification each fall within the protection scope of the utility model.
Claims (5)
1. a kind of control arm press fixture block adaptive mechanism, which is characterized in that the control arm press fixture block adaptive mechanism packet
Include positioning seat, control arm, fixture block and slider cylinder, one end of one end of the control arm and the fixture block is connected to the positioning
The top of seat, the fixture block are connect with the slider cylinder by shaft；
Cooperated between the fixture block and the shaft using hole, axis, is had between one between the shaft shoulder of the shaft and the fixture block
Gap, the spindle lock are attached in the slider cylinder, so that fixture block is freely rotated around the shaft.
2. control arm press fixture block adaptive mechanism as described in claim 1, which is characterized in that the shaft shoulder of the shaft and institute
Stating the gap between fixture block is 0.1mm.
3. control arm press fixture block adaptive mechanism as described in claim 1, which is characterized in that the shaft is locked by screw
It is attached in the slider cylinder.
4. control arm press fixture block adaptive mechanism as described in claim 1, which is characterized in that the control arm press fixture block
Adaptive mechanism further includes nitrogen gas spring and at least two spring bases, and the spring base is fixed in the slider cylinder, and position
In the two sides of the fixture block, the both ends of the nitrogen gas spring are separately mounted on corresponding spring base, and the nitrogen gas spring position
Below the fixture block.
5. control arm press fixture block adaptive mechanism as claimed in claim 4, which is characterized in that the spring base uses screw
It locks in the slider cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542474.2U CN208132350U (en) | 2018-04-17 | 2018-04-17 | Control arm press fixture block adaptive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820542474.2U CN208132350U (en) | 2018-04-17 | 2018-04-17 | Control arm press fixture block adaptive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208132350U true CN208132350U (en) | 2018-11-23 |
Family
ID=64293773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820542474.2U Expired - Fee Related CN208132350U (en) | 2018-04-17 | 2018-04-17 | Control arm press fixture block adaptive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208132350U (en) |
-
2018
- 2018-04-17 CN CN201820542474.2U patent/CN208132350U/en not_active Expired - Fee Related
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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: 20181123 |