CN108581980A - Flexible head cover detent mechanism - Google Patents
Flexible head cover detent mechanism Download PDFInfo
- Publication number
- CN108581980A CN108581980A CN201810707496.4A CN201810707496A CN108581980A CN 108581980 A CN108581980 A CN 108581980A CN 201810707496 A CN201810707496 A CN 201810707496A CN 108581980 A CN108581980 A CN 108581980A
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- Prior art keywords
- stops
- fixed
- support
- cylinder
- slide unit
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Abstract
The invention discloses a kind of detent mechanism, especially a kind of flexible head cover detent mechanism being welded for automobile head cover.Including the horizontally disposed platform being fixed on the rack, X is equipped on platform to positioning component, Y-direction positioning component and Z-direction support component, each component is controlled by air control unit, substitute the combination of existing production line head cover production area multiplexing dress and high-precision truck, by way of reducing the quantity of positioning tool and reducing corollary equipment required precision, room for promotion utilization rate reduces manufacture and the maintenance cost of corollary equipment.
Description
Technical field
The present invention relates to a kind of detent mechanism, especially a kind of flexible head cover detent mechanism being welded for automobile head cover.
Background technology
Currently, automobile making factory mostly uses hardware and software platform, the modular mode of production is led because car configuration is changeable
Caused automobile head cover moulding different, but head cover difference very little, can not modularization positioning, so need multiple positioning tools and
High-precision truck meets the needs of welding procedure, since high-precision truck has the function of transportation by lighter simultaneously, lighters meeting for a long time
Positioning accuracy is influenced, multiple positioning tools can also occupy greatly space of planes.
Invention content
The object of the present invention is to provide flexibility, compatible various head cover, reduce positioning tool quantity, room for promotion
Utilization rate while service life, the reduction maintenance cost that the required precision of high-precision truck can also be reduced, promote high-precision truck
Flexible head cover detent mechanism.
The flexible head cover detent mechanism of the present invention, including the horizontally disposed platform that is fixed on the rack, on platform
Equipped with X to positioning component, Y-direction positioning component and Z-direction support component；
The X includes being fixed on the symmetrically arranged support in platform overlying one end both sides to positioning component, in each support upper end
It is respectively and fixedly provided with locating piece；
Position is fixed with two first supports disposed in parallel among the other end above platform, in each first support
Horizontally disposed rotary first cylinder is installed, the first rotating shaft of the first cylinder connects the first swing arm, and the first swing arm upper end is fixed
There is the first swinging block；The first stops frame is fixed with by the first link block in first support, is had on the first stops frame and the first pendulum
The first stops that arm matches；
End on the both sides of first support are located at platform is equipped with second support, and second support is six, each three of both sides
And it is symmetrical arranged, three second support mutual dislocations per side are arranged；It is equipped in each second support vertically arranged
Rotary second cylinder, the second rotary shaft on the second cylinder connect the second swing arm, and the second swing arm is connected with second by connecting plate
Swinging block；Match with connecting plate second is connected with by the second stops frame on the secondary support bracket to stop；
The Y-direction positioning component includes the bottom plate being fixed on above platform, is rotatablely connected by mounting bracket at the middle part of bottom plate
There is pivoted housing；One end of bottom plate is fixed with the first track, and the other end is fixed with the second track；
It is furnished with the first slide unit on the first track, is furnished with the second slide unit on the second track, both sides pass through axis pin on the outside of pivoted housing
It is rotatably connected to the first pull rod and the second pull rod, the other end of the first pull rod is rotatablely connected with the first slide unit by axis pin, and second
The other end of pull rod is rotatablely connected with the second slide unit by axis pin；It is connected to actuating arm on the outside of pivoted housing, passes through cylinder on bottom plate
Seat is rotatably connected to third cylinder, and the piston rod end to match with third cylinder is connected by connector and axis pin with actuating arm rotation
It connects；
The first perpendicular support plate is fixed on the first slide unit, the first perpendicular support plate upper end is fixed with the first grip block, on the second slide unit
End is fixed with the second perpendicular support plate, and the second perpendicular support plate upper end is fixed with the second grip block；
Third stops is fixed with by stabilizer blade on bottom plate, being fixed with the tenth to match with third stops in the first slide unit end stops
Block；
The 7th stops is fixed with by stabilizer blade on bottom plate, the 9th to match with the 7th stops is fixed on the second slide unit and is stopped
Block；
The 4th cylinder is fixed on the first slide unit, the third shaft on the 4th cylinder connects the first stops swing arm, the first stops pendulum
Arm connects the 4th stops, and the 4th stops can enter or leave third stops and the tenth stops institute shape by the drive of the first stops swing arm
At gap；
The 6th cylinder is fixed on the second slide unit, the shaft on the 6th cylinder connects third stops swing arm, and third stops swing arm connects
8th stops, the 8th stops can enter or leave the 7th stops by the drive of third stops swing arm and the 9th stops is formed by
Gap；
The Z-direction support component include by the first turning be mounted on support upper end the first nylon support ball, be fixed on it is flat
Third holder in the middle part of platform, the 5th holder, the 6th holder, the 4th holder for being symmetrically arranged amongst third holder both sides；Third holder
On be vertically fixed with the 7th cylinder, with the 7th cylinder match piston rod upper end be connected with crossbeam, the both ends of crossbeam are connected with
Second nylon supports ball；6th pedestal upper end is fixed with the 5th nylon support ball；5th pedestal upper end is fixed with the 4th nylon branch
Support ball；4th pedestal upper end is fixed with third nylon support ball；The equal spherical surface of each nylon support ball is upward；
The Y-direction positioning component is two groups, and is located at the both sides of third support.
The flexible head cover detent mechanism of the present invention, when installation, each cylinder passes through pipeline and valve and air control unit phase
It connects, automobile head cover can support ball to be supported in Z-direction by each nylon, be clamped to by locating piece and each swinging block in X
Positioning carries out clamping position in Y-direction by grip block, due to having the action of each cylinder, each nylon support ball grip block, to determine
Position block, swinging block are removable or rotate a certain amount, to be suitable for the clamping of multiple vehicle head covers.With flexibility, compatible
Various head cover reduces positioning tool quantity, room for promotion utilization rate while can also reduce the precision of high-precision truck and want
It asks, the service life that promotes high-precision truck, reduce the advantages of maintenance cost.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the specific embodiment of the invention；
Fig. 2 is X shown in FIG. 1 to positioning component structural schematic diagram；
Fig. 3 is Y-direction positioning component structural schematic diagram shown in FIG. 1；
Fig. 4 is Z-direction support component structural schematic diagram shown in FIG. 1.
Specific implementation mode
As shown in Figure 1：The flexible head cover detent mechanism of the present invention, including the horizontally disposed platform that is fixed in rack 2
1, on the platform 1 face be equipped with X to positioning component 5, Y-direction positioning component 3 and Z-direction support component 4.
As shown in Figure 1, 2：X includes being fixed on the symmetrically arranged support 10 in 1 overlying one end both sides of platform to positioning component,
10 upper ends of each support are respectively and fixedly provided with locating piece 11, are fixedly connected for bolt between support 10 and platform 1.
Position is fixed with two first supports 12 disposed in parallel among the other end in face on the platform 1, each first
Horizontally disposed rotary first cylinder 13 is mounted on holder 12, the first rotating shaft 14 of the first cylinder 13 connects the first swing arm
15,15 upper end of the first swing arm is fixed with the first swinging block 16.In first support 12 first is fixed with by the first link block 17
Stops frame 18 has the first stops 19 to match with the first swing arm 15 on first stops frame 18.First swing arm 15 drives first to swing
Block 16 can be limited after swinging in place by the first stops 19.
End on the both sides of first support 12 are located at platform 1 is equipped with second support 20, and second support 20 is six,
Both sides are each and to be symmetrical arranged by three, and three 20 mutual dislocations of second support per side are arranged.In each second support 20
Equipped with vertically arranged rotary second cylinder 21, the second rotary shaft 23 on the second cylinder 21 connects the second swing arm 25, the second pendulum
Arm 25 is connected with the second swinging block 27 by connecting plate 26.It is connected with and connects by the second stops frame 22 in second support 20
The second stops 24 that plate 26 matches.The action of second cylinder 21 can drive the second swinging block 27 by the second swing arm 25, connecting plate 26
It swings, and is limited by the second stops 24.
As shown in Figure 1,3：Y-direction positioning component includes the bottom plate 30 being fixed on above platform 1, is passed through at the middle part of bottom plate 30
Mounting bracket 50 is rotatably connected to pivoted housing 49, and pivoted housing 49 can be rotated relative to mounting bracket 50 and bottom plate 30.One end of bottom plate 30 is fixed
There are the first track 40, the other end to be fixed with the second track 58.
It is furnished with the first slide unit 39 on the first track 40, is furnished with the second slide unit 57, the first slide unit 39 on the second track 58
It is slidably connected respectively by sliding block and the first track 40 and the second track 58 with the second slide unit 57.Pass through on 49 outside both sides of pivoted housing
Axis pin is rotatably connected to the first pull rod 48 and the second pull rod 51, and the other end of the first pull rod 48 and the first slide unit 39 are turned by axis pin
Dynamic connection, the other end of the second pull rod 51 are rotatablely connected with the second slide unit 57 by axis pin.It is connected to actuating arm in 49 outside of pivoted housing
31, third cylinder 33 is rotatably connected to by cylinder block 34 on bottom plate 30, the piston rod end to match with third cylinder 33 is logical
Connector 32 and axis pin is crossed to be rotatablely connected with actuating arm 31.The first perpendicular support plate 43, the first perpendicular branch are fixed on the first slide unit 39
43 upper end of plate is fixed with the first grip block 44, the second perpendicular support plate 56 is fixed in 57 upper end of the second slide unit, on the second perpendicular support plate 56
End is fixed with the second grip block 54.Third cylinder 33 can drive pivoted housing 49 to turn an angle when acting, can be by the when rotation
One pull rod 48 and the second pull rod 51 drag the first slide unit 39 and the second slide unit 57 in direction close to each other or leaves each other on direction
Mobile, the first grip block 44 and the second grip block 54 act therewith.
Third stops 35 is fixed with by stabilizer blade on bottom plate 30, is fixed with and third stops 35 in 39 end of the first slide unit
The tenth stops 61 to match, the first slide unit 39 can be limited when moving by third stops 35 and the tenth stops 61.
The 7th stops 52 is fixed with by stabilizer blade on bottom plate 30, is fixed on the second slide unit 57 and 52 phase of the 7th stops
The 9th stops 60 matched.Second slide unit 57 can be limited when moving by the 7th stops 52 and the 9th stops 60.
The 4th cylinder 41 is fixed on the first slide unit 39, the third shaft 38 on the 4th cylinder 41 connects the first stops swing arm
37, the first stops swing arm 37 connects the 4th stops 36, and the 4th stops 36 can be entered or be left by the drive of the first stops swing arm 37
Third stops 35 and the tenth stops 61 are formed by gap, and the first slide unit 39 passes through third stops 35 and the tenth stops 61 when leaving
Limit is limited by the 4th stops 36 and third stops 35 into fashionable first slide unit 39, has adjusted the mobile position of the first slide unit 39
It sets.
The 6th cylinder 55 is fixed on the second slide unit 57, the shaft on the 6th cylinder 55 connects third stops swing arm 59, the
Three stops swing arms 59 connect the 8th stops 53, and the 8th stops 53 can enter or leave the 7th by the drive of third stops swing arm 59 to be stopped
Block 52 and the 9th stops 60 are formed by gap, and the second slide unit 57 is limited by the 7th stops 52 and the 9th stops 60 when leaving,
It is limited into fashionable second slide unit 57 by the 8th stops 53 and the 7th stops 52, has adjusted the shift position of the second slide unit 57.
As shown in Fig. 1,4：Z-direction support component includes that the first nylon branch of 10 upper ends of support is mounted on by the first turning 70
Support ball 71, the third holder 72 for being fixed on 1 middle part of platform, the 5th holder the 80, the 6th for being symmetrically arranged amongst 72 both sides of third holder
Holder 81, the 4th holder 77.It wherein is vertically fixed with the 7th cylinder 73 on third holder 72, the piston to match with the 7th cylinder 73
Bar upper end is connected with crossbeam 75, and the both ends of crossbeam 75 are connected with the second nylon support ball 74.6th holder, 81 upper end is fixed with
5th nylon supports ball 75.5th holder, 80 upper end is fixed with the 4th nylon support ball 78.4th holder, 77 upper end is fixed with
Three nylon support ball 76.The equal spherical surface of each nylon support ball is upward.
As shown in Figure 1：Y-direction positioning component 3 is two groups, and is located at the both sides of third support 72.
As shown in Figure 3：5th cylinder 42 is installed on bottom plate 30, the shaft on the 5th cylinder 42 connects the second stops pendulum
Arm 45 is connected to the 5th stops 46 in second stops swing arm 45, the 6th stops 47 is fixed on bottom plate 30, on the first slide unit 39
It is fixed with the stops to match with the 6th stops 47, which is located at 41 side of the first perpendicular support plate（It is blocked by the first perpendicular support plate 41, therefore
It does not draw in figure 3）, the 5th stops 46 the second stops swing arm 45 drive under can enter or leave the 6th stops 47 and with its phase
The gap that the stops matched is formed, forms another group of position-limit mechanism limited to the first slide unit 39.
The flexible head cover detent mechanism of the present invention, when installation, each cylinder passes through pipeline and valve and air control unit phase
It connects, automobile head cover can support ball to be supported in Z-direction by each nylon, be clamped to by locating piece and each swinging block in X
Positioning carries out clamping position in Y-direction by grip block, due to having the action of each cylinder, each nylon support ball grip block, to determine
Position block, swinging block it is removable or rotate it is a certain amount of, to be suitable for the clamping of multiple vehicle head covers.With flexibility, compatible more
Kind of vehicle head cover, reduce positioning tool quantity, room for promotion utilization rate at the same can also reduce high-precision truck required precision,
It promotes the service life of high-precision truck, reduce the advantages of maintenance cost.
Claims (1)
1. a kind of flexibility head cover detent mechanism, it is characterised in that：Including being fixed on rack（2）On horizontally disposed platform（1）,
In platform（1）It is equipped with X above to positioning component（5）, Y-direction positioning component（3）With Z-direction support component（4）；
The X includes being fixed on platform to positioning component（1）The symmetrically arranged support in overlying one end both sides（10）, at each
Support（10）Upper end is respectively and fixedly provided with locating piece（11）；
In platform（1）Position is fixed with two first supports disposed in parallel among the other end above（12）, each first
Holder（12）On be mounted on horizontally disposed rotary first cylinder（13）, the first cylinder（13）First rotating shaft（14）Connect
One swing arm（15）, the first swing arm（15）Upper end is fixed with the first swinging block（16）；In first support（12）It is upper to pass through the first connection
Block（17）It is fixed with the first stops frame（18）, the first stops frame（18）On have and the first swing arm（15）The first stops to match
（19）；
In first support（12）Both sides be located at platform（1）End above is equipped with second support（20）, second support（20）For
Six, both sides are each and to be symmetrical arranged by three, three second supports per side（20）Mutual dislocation is arranged；In each second support
（20）On be equipped with vertically arranged rotary second cylinder（21）, the second cylinder（21）On the second rotary shaft（23）Connect second
Swing arm（25）, the second swing arm（25）Pass through connecting plate（26）It is connected with the second swinging block（27）；In second support（20）On pass through
Second stops frame（22）It is connected with and connecting plate（26）Second to match is stopped（24）；
The Y-direction positioning component includes being fixed on platform（1）Bottom plate above（30）, in bottom plate（30）Middle part pass through installation
Frame（50）It is rotatably connected to pivoted housing（49）；Bottom plate（30）One end be fixed with the first track（40）, the other end is fixed with the second rail
Road（58）；
In the first track（40）It is upper to be furnished with the first slide unit（39）, in the second track（58）It is upper to be furnished with the second slide unit（57）, in pivoted housing
（49）Outside both sides are rotatably connected to the first pull rod by axis pin（48）With the second pull rod（51）, the first pull rod（48）The other end
With the first slide unit（39）It is rotatablely connected by axis pin, the second pull rod（51）The other end and the second slide unit（57）It is rotated by axis pin
Connection；In pivoted housing（49）Outside is connected to actuating arm（31）, in bottom plate（30）On pass through cylinder block（34）It is rotatably connected to third gas
Cylinder（33）, with third cylinder（33）The piston rod end of matching passes through connector（32）With axis pin and actuating arm（31）Rotation connects
It connects；
In the first slide unit（39）On be fixed with the first perpendicular support plate（43）, the first perpendicular support plate（43）Upper end is fixed with the first grip block
（44）, in the second slide unit（57）Upper end is fixed with the second perpendicular support plate（56）, the second perpendicular support plate（56）Upper end is fixed with the second clamping
Block（54）；
In bottom plate（30）It is upper that third stops is fixed with by stabilizer blade（35）, in the first slide unit（39）End is fixed with and third stops
（35）The tenth stops to match（61）；
In bottom plate（30）It is upper that 7th stops is fixed with by stabilizer blade（52）, in the second slide unit（57）On be fixed with and the 7th stops
（52）The 9th stops to match（60）；
In the first slide unit（39）On be fixed with the 4th cylinder（41）, the 4th cylinder（41）On third shaft（38）Connect the first stops
Swing arm（37）, the first stops swing arm（37）Connect the 4th stops（36）, the 4th stops（36）Pass through the first stops swing arm（37）Band
It is dynamic to enter or leave third stops（35）With the tenth stops（61）It is formed by gap；
In the second slide unit（57）On be fixed with the 6th cylinder（55）, the 6th cylinder（55）On shaft connect third stops swing arm
（59）, third stops swing arm（59）Connect the 8th stops（53）, the 8th stops（53）Pass through third stops swing arm（59）Drive can
Into or leave the 7th stops（52）With the 9th stops（60）It is formed by gap；
The Z-direction support component includes being mounted on support by the first turning（10）First nylon of upper end supports ball（71）、
It is fixed on platform（1）The third holder at middle part（72）, be symmetrically arranged amongst third holder（72）5th holder of both sides（80）, the 6th
Holder（81）, the 4th holder（77）；Third holder（72）On be vertically fixed with the 7th cylinder（73）, with the 7th cylinder（73）Match
Piston rod upper end be connected with crossbeam（75）, crossbeam（75）Both ends be connected with the second nylon support ball（74）；6th holder
（81）Upper end is fixed with the 5th nylon support ball（75）；5th holder（80）Upper end is fixed with the 4th nylon support ball（78）；The
Four holders（77）Upper end is fixed with third nylon support ball（76）；The equal spherical surface of each nylon support ball is upward；
The Y-direction positioning component（3）It is two groups, and is located at third support（72）Both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707496.4A CN108581980B (en) | 2018-07-02 | 2018-07-02 | Flexible top cover positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810707496.4A CN108581980B (en) | 2018-07-02 | 2018-07-02 | Flexible top cover positioning mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108581980A true CN108581980A (en) | 2018-09-28 |
| CN108581980B CN108581980B (en) | 2023-06-16 |
Family
ID=63635403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810707496.4A Active CN108581980B (en) | 2018-07-02 | 2018-07-02 | Flexible top cover positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108581980B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822903A (en) * | 2020-06-17 | 2020-10-27 | 长沙长泰机器人有限公司 | Lifting switching type vehicle top cover centering table |
| CN114274074A (en) * | 2022-01-18 | 2022-04-05 | 武汉霍尼特机器人科技有限公司 | Flexible centering table for automobile top covers of multiple automobile types |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107577A (en) * | 1991-05-03 | 1992-04-28 | Jackson Donald T | Tool mounting fixture |
| CN101985197A (en) * | 2010-11-30 | 2011-03-16 | 东风汽车公司 | Welding locating mechanism of passenger car top cap |
| CN203304836U (en) * | 2013-06-18 | 2013-11-27 | 南京南汽模具装备有限公司 | Automobile top cover integrated welding clamp |
| CN205111155U (en) * | 2015-10-30 | 2016-03-30 | 东风汽车公司 | White automobile body top cap shaping location frock |
| CN106270983A (en) * | 2015-05-19 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | A kind of top cover flexibility arc stud welding frock |
| CN208557397U (en) * | 2018-07-02 | 2019-03-01 | 大连奥托股份有限公司 | Flexible top cover positioning mechanism |
-
2018
- 2018-07-02 CN CN201810707496.4A patent/CN108581980B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107577A (en) * | 1991-05-03 | 1992-04-28 | Jackson Donald T | Tool mounting fixture |
| CN101985197A (en) * | 2010-11-30 | 2011-03-16 | 东风汽车公司 | Welding locating mechanism of passenger car top cap |
| CN203304836U (en) * | 2013-06-18 | 2013-11-27 | 南京南汽模具装备有限公司 | Automobile top cover integrated welding clamp |
| CN106270983A (en) * | 2015-05-19 | 2017-01-04 | 上汽通用五菱汽车股份有限公司 | A kind of top cover flexibility arc stud welding frock |
| CN205111155U (en) * | 2015-10-30 | 2016-03-30 | 东风汽车公司 | White automobile body top cap shaping location frock |
| CN208557397U (en) * | 2018-07-02 | 2019-03-01 | 大连奥托股份有限公司 | Flexible top cover positioning mechanism |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111822903A (en) * | 2020-06-17 | 2020-10-27 | 长沙长泰机器人有限公司 | Lifting switching type vehicle top cover centering table |
| CN114274074A (en) * | 2022-01-18 | 2022-04-05 | 武汉霍尼特机器人科技有限公司 | Flexible centering table for automobile top covers of multiple automobile types |
| CN114274074B (en) * | 2022-01-18 | 2023-07-18 | 武汉霍尼特机器人科技有限公司 | Flexible centering platform for multi-vehicle type automobile top cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108581980B (en) | 2023-06-16 |
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