CN105458595B - A kind of pneumatic type inlet manifold lower cover welds detent mechanism with middle cover - Google Patents
A kind of pneumatic type inlet manifold lower cover welds detent mechanism with middle cover Download PDFInfo
- Publication number
- CN105458595B CN105458595B CN201610024197.1A CN201610024197A CN105458595B CN 105458595 B CN105458595 B CN 105458595B CN 201610024197 A CN201610024197 A CN 201610024197A CN 105458595 B CN105458595 B CN 105458595B
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- China
- Prior art keywords
- plate
- fixed seat
- cylinder
- fixed
- slide
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
Detent mechanism is welded the invention discloses a kind of pneumatic type inlet manifold lower cover and middle cover, fixed seat is flat " u "-shaped, slide plate is equipped with the top of fixed seat, transfer block is respectively mounted on every piece of slide plate, the right-hand member fixation clip of one piece of left side transfer block, the left end of one piece of the right transfer block fixes backing plate, and the installation locking block on the one slide-plate of the left side, the latch segment is connected with the piston rod of push-and-pull cylinder；The output end of rotary cylinder is connected with screw mandrel, nut seat is set with screw mandrel, the nut seat is fixed on the bottom of the right one slide-plate, both sides are symmetrical arranged gripper cylinder before and after each fixed seat, the piston rod of gripper cylinder is connected with grip block, locating slot is provided with grip block, the locating piece being engaged with the locating slot is fixed on slide plate.Present inventive concept is ingenious, novel in design, implements easy, low cost, flexible in operation, quick, and high degree of automation can effectively improve the efficiency of welding, the good reliability for not only positioning, it can be ensured that welding quality.
Description
Technical field
Detent mechanism is welded the present invention relates to a kind of pneumatic type inlet manifold lower cover and middle cover.
Background technology
At present, one is generally fixed on by the way of Vibration welding between the lower cover and middle cover of automobile inlet manifold
Rise, need to be positioned by the special frock for making during welding.Existing apparatus for welding and positioning not only complex structure, takes up room
Greatly, high cost, and the time that positioning action spends is long, can influence the efficiency of welding.In addition, the less reliable of positioning,
Relative motion is likely to occur in welding process between lower cover and middle cover, welding quality thus can be reduced, uniformity life is not met
The requirement of product.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple structure, position reliable pneumatic type inlet manifold
Lower cover welds detent mechanism with middle cover.
Technical scheme is as follows：A kind of pneumatic type inlet manifold lower cover welds detent mechanism, its feature with middle cover
It is：Die holder is installed on base plate, the left and right sides of the die holder is symmetrical arranged fixed seat, and the fixed seat is flat " u "-shaped, Gu
In on base plate, fixed seat is fixed together the bottom supporting of reservation by bolt with base plate；It is all provided with the top of each fixed seat
There is slide plate, slide plate is slidably matched with corresponding fixed seat, transfer block, one piece of left side transfer block are respectively mounted on every piece of slide plate
Right-hand member fixation clip, the left end of one piece of the right transfer block fixes backing plate, and the pressing plate and backing plate are arc top arch arc upward
Shape, and pressing plate is less than backing plate in the height direction；
The installation locking block on the one slide-plate of the left side, the latch segment is connected with the piston rod of push-and-pull cylinder, push-and-pull cylinder position
In the left side of latch segment, the cylinder body of the push-and-pull cylinder is fixed on contiguous block, and the contiguous block is supported in the top of base, the bottom of at
Rotary cylinder is set on seat, the cylinder body of the rotary cylinder is clamped and fastened between support plate and base, support plate is " L " shape, the rotation
The output end of rotaring cylinder is connected with screw mandrel, and the screw mandrel passes through die holder, and screw mandrel is mutually supported by bearing with two fixed seats, in institute
State and nut seat is set with screw mandrel, the nut seat is fixed on the bottom of the right one slide-plate；
Both sides are symmetrical arranged bearing before and after each fixed seat, and gripper cylinder is respectively mounted at the top of each bearing, described
The piston rod of the gripper cylinder of fixed seat both sides stretches out towards relative direction, and the piston rod of gripper cylinder connects with grip block
Connect, locating slot is provided with grip block, the locating piece being engaged with the locating slot is fixed on slide plate.
Using above technical scheme, first by the lower cover back-off of inlet manifold on die holder, then by the middle cover of inlet manifold
It is placed on lower lid, then drives push-and-pull cylinder and rotary cylinder, the piston rod of push-and-pull cylinder to stretch out to the right simultaneously, and by lock
Tight block promotes the one slide-plate on the left side to move right, meanwhile, rotary cylinder drives screw mandrel to rotate, and makes nut seat together with the one of the right
Block slide plate to left movement, when pressing plate and backing plate stretch into the gap between inlet manifold lower cover and middle cover, push-and-pull cylinder and rotation
Rotaring cylinder decommissions, now the gripper cylinder action of each fixed seat both sides, the piston rod of gripper cylinder is driven grip block court
The direction motion of slide plate, until the locating piece on slide plate is embedded in the locating slot on grip block.Pressing plate is used to be pushed down when welding
Inlet manifold lower cover, to the lower cover positioning of inlet manifold, and backing plate is used to hold inlet manifold middle cover when welding, to inlet manifold
Middle cover positioning.
As can be seen here, the present invention be not only simple in structure, it is compact, occupy little space, assembling is easy, low cost, and positioning
The time of operation is short, can effectively improve the efficiency of welding；Locating piece on slide plate is locked by the locating slot on grip block, Neng Goufang
Only welding process middle slide plate is moved left and right, and under the collective effect of pressing plate and backing plate, the present invention is under inlet manifold
Lid and the good reliability of middle cover positioning, will not occur relative motion in welding process between lower cover and middle cover, thus ensure that
Welding quality, disclosure satisfy that the requirement of uniform production.Fixed seat is flat " u "-shaped, and one side moulding is simple, it is easy to processing system
Make, materials are few, low cost；On the other hand, fixed seat inner space be bearing, the part such as nut seat provide position, make
Overall structure is more compact.Support plate is " L " shape, is conducive to processing, support plate and base engagement, can be by the cylinder body of rotary cylinder
Clamping is firm, and rotary cylinder will not loosen or come off.
In order to simplify structure, facilitate processing and fabricating, the base plate is rectangle steel slab construction.
In order that skateboarding is more smooth, and prevents from being shifted during skateboarding, it is equipped with the top of the fixed seat
Front and rear two guide rails being parallel to each other, slide plate is coordinated by the chute of its bottom with the slide at the top of corresponding fixed seat.
Beneficial effect：Present inventive concept is ingenious, novel in design, implements easy, low cost, flexible in operation, quick, can be effective
The efficiency of welding, the good reliability for not only positioning, it can be ensured that welding quality are improved, and in addition to part is taken, remaining action is equal
It is automatically performed, high degree of automation.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the arrangement schematic diagram of grip block and locating piece.
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples：
As shown in figure 1, base plate 1 be rectangle steel slab construction, on base plate 1 install die holder 2, the bottom of the die holder 2 with
Base plate 1 is mutually fixed, and moulding and the inlet manifold lower cover at the top of die holder 2 are adapted.Fixation is symmetrical arranged in the left and right sides of die holder 2
Seat 3, fixed seat 3 is flat " u "-shaped, and the bottom supporting of fixed seat 3 on base plate 1, by bolt with base plate 1 fixed by fixed seat 3
Link together.Front and rear two guide rails 14 being parallel to each other are respectively arranged with the top of each fixed seat 3, and are supported in fixed seat 3
There is slide plate 4, slide plate 4 is slidably matched by the chute of its bottom with the guide rail 14 at the top of corresponding fixed seat 3.
As shown in figure 1, transfer block 5 is respectively mounted on every piece of slide plate 4, the right-hand member fixation clip 6 of one piece of left side transfer block 5,
The left end of one piece of the right transfer block 5 fixes backing plate 7.Pressing plate 6 and backing plate 7 are arc top curved arch upward, and pressing plate 6 in height
Backing plate 7 is less than on direction.The installation locking block 8 on left side one slide-plate 4, the latch segment 8 connects with the piston rod of push-and-pull cylinder 9
Connect, push-and-pull cylinder 9 is located at the left side of latch segment 8, the cylinder body of the push-and-pull cylinder 9 is fixed on contiguous block 10.Contiguous block 10 is " L "
Shape, contiguous block 10 is fixedly supported to the top of base 11.Rotary cylinder 12, the cylinder body of the rotary cylinder 12 are set on the pedestal 11
It is clamped and fastened between support plate A and base 11, support plate A is " L " shape, and positioned at the left side of base 11, the transverse slat and base plate of support plate A
1 upper surface laminating is fixed.The output end of rotary cylinder 12 is connected by shaft coupling with screw mandrel 13.Screw mandrel 13 passes through die holder 2, silk
Bar 13 is mutually supported by bearing with two fixed seats 3.Nut seat is set with screw mandrel 13, the nut seat is fixed on the one piece of cunning in the right
The bottom of plate 4.
Shown in Fig. 1, Fig. 2, both sides are symmetrical arranged bearing 15, the bottom and bottom of bearing 15 before and after each fixed seat 3
Plate 1 is mutually fixed, and the top of each bearing 15 is respectively mounted gripper cylinder 16.The piston rod of the gripper cylinder 16 of the both sides of fixed seat 3 towards
Relative direction is stretched out, the piston rod of gripper cylinder 16 perpendicular to guide rail 14, and gripper cylinder 16 piston rod and grip block 17
Connection.Locating slot is provided with grip block 17, the locating piece 18 being engaged with the locating slot is fixed on slide plate 4, locating piece 18
Shape size be adapted with the locating slot on grip block 17.
Operation principle of the invention is as follows：
First then is placed on the middle cover of inlet manifold on lower lid, then by the lower cover back-off of inlet manifold on die holder 2
Drive push-and-pull cylinder 9 and rotary cylinder 12, the piston rod of push-and-pull cylinder 9 to stretch out to the right simultaneously, and the left side is promoted by latch segment 8
One slide-plate 4 move right, meanwhile, rotary cylinder 12 drive screw mandrel 13 rotate, make nut seat together with the one slide-plate 4 on the right
To left movement, when pressing plate 6 and backing plate 7 stretch into the gap between inlet manifold lower cover and middle cover, push-and-pull cylinder 9 and rotary pneumatic
Cylinder 12 is decommissioned, and now the gripper cylinder 16 of the both sides of fixed seat 3 is acted, and the piston rod of gripper cylinder 16 is driven grip block 17
Moved towards the direction of slide plate 4, until the locating piece 18 on slide plate 4 is embedded in the locating slot on grip block 17.Pressing plate 6 is used to weld
Inlet manifold lower cover is pushed down when connecing, to the lower cover positioning of inlet manifold, and backing plate 7 is used to hold inlet manifold middle cover when welding,
To the middle cover positioning of inlet manifold.
Claims (1)
1. a kind of pneumatic type inlet manifold lower cover welds detent mechanism with middle cover, it is characterised in that：Die holder is installed on base plate (1)
(2), the left and right sides of the die holder (2) is symmetrical arranged fixed seat (3), and the fixed seat (3) is flat " u "-shaped, fixed seat (3)
In on base plate (1), fixed seat (3) is fixed together bottom supporting by bolt with base plate (1)；The top of each fixed seat (3)
Portion is equipped with slide plate (4), and slide plate (4) is slidably matched with corresponding fixed seat (3), is respectively mounted on every piece of slide plate (4) and turned
Block (5) is connect, the right-hand member fixation clip (6) of one piece of left side transfer block (5), the left end of one piece of the right transfer block (5) fixes backing plate
(7), the pressing plate (6) and backing plate (7) are arc top curved arch upward, and pressing plate (6) is less than backing plate in the height direction
(7)；
The installation locking block (8) on left side one slide-plate (4), the latch segment (8) is connected with the piston rod of push-and-pull cylinder (9), pushes away
Draw cylinder (9) positioned at the left side of latch segment (8), the cylinder body of the push-and-pull cylinder (9) is fixed on contiguous block (10), the contiguous block
(10) top of base (11) is supported in, rotary cylinder (12), the cylinder body folder of the rotary cylinder (12) is set on base (11)
Hold and be fixed between support plate (A) and base (11), support plate (A) is " L " shape, the output end and screw mandrel of the rotary cylinder (12)
(13) connect, through die holder (2), screw mandrel (13) is mutually supported the screw mandrel (13) by bearing with two fixed seats (3), described
Screw mandrel is set with nut seat on (13), and the nut seat is fixed on the bottom on the right one slide-plate (4)；
Both sides are symmetrical arranged bearing (15) before and after each fixed seat (3), and clamping gas is respectively mounted at the top of each bearing (15)
Cylinder (16), the piston rod of the gripper cylinder (16) of fixed seat (3) both sides stretches out towards relative direction, and gripper cylinder
(16) piston rod is connected with grip block (17), is provided with locating slot on grip block (17), the positioning being engaged with the locating slot
Block (18) is fixed on slide plate (4)；
The base plate (1) is rectangle steel slab construction；
Two guide rails being parallel to each other (14), the cunning that slide plate (4) passes through its bottom before and after the top of the fixed seat (3) is equipped with
Groove is slidably matched with the guide rail (14) at the top of corresponding fixed seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024197.1A CN105458595B (en) | 2016-01-15 | 2016-01-15 | A kind of pneumatic type inlet manifold lower cover welds detent mechanism with middle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610024197.1A CN105458595B (en) | 2016-01-15 | 2016-01-15 | A kind of pneumatic type inlet manifold lower cover welds detent mechanism with middle cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105458595A CN105458595A (en) | 2016-04-06 |
| CN105458595B true CN105458595B (en) | 2017-06-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610024197.1A Active CN105458595B (en) | 2016-01-15 | 2016-01-15 | A kind of pneumatic type inlet manifold lower cover welds detent mechanism with middle cover |
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| Country | Link |
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| CN (1) | CN105458595B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736184A (en) * | 2017-01-19 | 2017-05-31 | 力信（江苏）能源科技有限责任公司 | A kind of high accuracy flexibility auxiliary welding device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105126A (en) * | 2005-04-01 | 2006-10-11 | 한국산업기술대학교 | Free flow conveyor type automatic welding apparatus |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN204235416U (en) * | 2014-10-12 | 2015-04-01 | 重庆市长寿区世才科技有限公司 | For the synchronizing moving fixture of resistance processing |
| CN204621456U (en) * | 2015-05-19 | 2015-09-09 | 山东易林机器人技术有限公司 | Automobile exhaust pipe straight seam welding work bench with adjustable holder |
| CN204735993U (en) * | 2015-07-01 | 2015-11-04 | 杭州科技职业技术学院 | Pneumatic clamp |
-
2016
- 2016-01-15 CN CN201610024197.1A patent/CN105458595B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060105126A (en) * | 2005-04-01 | 2006-10-11 | 한국산업기술대학교 | Free flow conveyor type automatic welding apparatus |
| CN202367636U (en) * | 2011-08-08 | 2012-08-08 | 东风（十堰）底盘部件有限公司 | Vehicular cross beam assembling clamp |
| CN204235416U (en) * | 2014-10-12 | 2015-04-01 | 重庆市长寿区世才科技有限公司 | For the synchronizing moving fixture of resistance processing |
| CN204621456U (en) * | 2015-05-19 | 2015-09-09 | 山东易林机器人技术有限公司 | Automobile exhaust pipe straight seam welding work bench with adjustable holder |
| CN204735993U (en) * | 2015-07-01 | 2015-11-04 | 杭州科技职业技术学院 | Pneumatic clamp |
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| Publication number | Publication date |
|---|---|
| CN105458595A (en) | 2016-04-06 |
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