CN108772659A - A kind of semi-automatic semitrailer automobile door welding rotary jig - Google Patents
A kind of semi-automatic semitrailer automobile door welding rotary jig Download PDFInfo
- Publication number
- CN108772659A CN108772659A CN201810778166.4A CN201810778166A CN108772659A CN 108772659 A CN108772659 A CN 108772659A CN 201810778166 A CN201810778166 A CN 201810778166A CN 108772659 A CN108772659 A CN 108772659A
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- China
- Prior art keywords
- fixture
- semi
- automatic
- special
- shaped slot
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Classifications
-
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention discloses a kind of semi-automatic semitrailer automobile door welding rotary jigs, it is related to automobile fixture technical field, including bottom plate and fixture, the bottom plate is equipped with car door rest area and fixture rest area, it is provided with special-shaped slot in the fixture rest area, the configuration of the present invention is simple, simple operation, cost is low, by the way that position of the sliding block in special-shaped slot is arranged, to which alignment jig is in the position of fixture rest area, connecting rod is set, realize the height change of pressing structure, to realize the variation of chucking position, practicability is high, cylinder drives lower platen to be moved along sliding rail, to drive briquetting downlink, it realizes and compresses car door, so that car door is more stablized when welding, improve welding precision.
Description
Technical field
The present invention relates to automobile fixture technical fields, and in particular to a kind of rotary folder of semi-automatic semitrailer automobile door welding
Tool.
Background technology
The semitrailer automobile door welding welding fixture that fixture is large size, need to complete the welding at each position by rolling clamp
Task, commonly using will appear breakage etc., is needed repairing due to semitrailer car door own material attribute and needs more people's cooperations at this time
It could complete, when not having to fixture, be shifted due to maintenance personal's gravity etc., welding surface is unstable, and welding repair is not square
Just, dangerous, and welding surroundings are poor, it is therefore desirable to clamping half door hanging just using fixture can construct, a variety of folders occurred in the market
Tool, it is complicated, it is only applicable to the clamping of fine product, and its work(is not lost suitable for the both economical and practical of semitrailer car door
The fixture of energy property is fewer and fewer.
Chinese patent application is that CN108000398A discloses a kind of sheet metal component detent mechanism, including fixture and support base,
The fixture includes fixture base, support plate and clamp system, and the clamp system is arranged in the support plate, the branch
Fagging is arranged in the fixture base, and the clamp system includes the upper gripper jaw mechanism being mutually twisted and lower clip claw mechanism, institute
The driving mechanism that upper gripper jaw mechanism includes upper gripper jaw and the driving upper gripper jaw and lower jaw bite is stated, the driving mechanism includes
Cylinder, fulcrum and the arm of force, the fulcrum are arranged on the support base and are arranged in the centre of the arm of force, and the upper gripper jaw is set
It sets in one end of the arm of force, the other end cylinder setting simultaneously in the arm of force is arranged in the support plate in the cylinder
On, the cylinder body of the cylinder is arranged in the support plate, and the telescopic rod of the cylinder is connect with the arm of force, under described
Clip claw mechanism includes the lower clamping jaw being arranged in the support plate, which realizes multiple spot clamping so that metal plate is pressing from both sides
It is more stable on tool, but the device has complicated, inconvenient defect prompt, cost is high.
Invention content
The purpose of the present invention is to provide a kind of semi-automatic semitrailer automobile door welding rotary jigs, to solve existing skill
Caused the above-mentioned defects in art.
A kind of semi-automatic semitrailer automobile door welding rotary jig, including bottom plate and fixture, the bottom plate are equipped with car door
Rest area and fixture rest area are provided with special-shaped slot in the fixture rest area, driving mechanism and side are equipped in the special-shaped slot
Several threaded holes are provided with, the fixture includes column and pressing structure, and be socketed three connectors outside the column passes through spiral shell together
Nail is fixed, and the pressing structure includes cylinder frame, and two connectors two are socketed outside the cylinder frame and are fixed by screw, described
The both ends of connector one, two articulated linkage of connector, wherein the hinged connecting rod one end of third connector one is articulated with another
On connecting rod, the column lower end is fixedly connected with the sliding block of I-shaped, and the sliding block is slidably connected in special-shaped slot and passes through spiral shell
Nail is fixed, and the sliding block bottom end is equipped with rack, and the driving mechanism drive rack is moved along special-shaped slot, is equipped in the cylinder frame
Cylinder, the cylinder frame lower end are fixedly connected with sliding rail, and be slidably connected lower platen on the sliding rail, the lower platen lower end socket pressure
Block is simultaneously connected by screw.
Preferably, the driving mechanism includes the motor and gear being fixedly connected in special-shaped slot, the output of the motor
Axis connection gear, the wheel and rack gear motion.
Preferably, the briquetting bottom end is equipped with rubber sheet gasket.
Preferably, the briquetting bottom surface is plane.
Preferably, the connector one is identical as two structure of connector.
Preferably, the baseboard material is metal.
The advantage of the invention is that：Simple in structure, simple operation, cost is low, by the way that sliding block is arranged in special-shaped slot
Position connecting rod is set, realizes the height change of pressing structure to which alignment jig is in the position of fixture rest area, to real
The variation of the existing chucking position of reality, practicability is high, and cylinder drives lower platen to be moved along sliding rail, to drive briquetting downlink, realizes
Compress car door so that car door is more stablized when welding, improves welding precision.
Description of the drawings
Fig. 1 is the structural schematic diagram of fixture in the present invention.
Fig. 2 is the schematic diagram of bottom plate of the present invention.
Fig. 3 is the connection diagram of sliding block and bottom plate in the present invention.
Fig. 4 is the connection diagram of connector one and column in the present invention.
Fig. 5 is the schematic diagram of connector one in the present invention.
Fig. 6 is the connection diagram of driving mechanism and rack in the present invention.
Wherein, 1- bottom plates, 11- car doors rest area, 12- fixtures rest area, 13- special-shaped slots, 14- driving mechanisms, 15- electricity
Machine, 16- gears, 2- fixtures, 21- columns, 22- pressing structures, 23- connectors one, 24- cylinder frames, 25- connectors two, 26- connect
Bar, 27- sliding blocks, 28- racks, 29- sliding rails, 30- lower platens, 31- briquettings, 32- rubber sheet gaskets.
Specific implementation mode
To make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, with reference to
Specific implementation mode, the present invention is further explained.
Embodiment 1
As shown in Figures 1 to 6, a kind of semi-automatic semitrailer automobile door welding rotary jig, including bottom plate 1 and fixture 2,
The bottom plate 1 is equipped with car door rest area 11 and fixture rest area 12, and special-shaped slot 13 is provided in the fixture rest area 12, described different
It is equipped with driving mechanism 14 in shape slot 13 and side is provided with several threaded holes, the fixture 2 includes column 21 and pressing structure 22, institute
It states and is socketed three connectors 1 outside column 21 and is fixed by screw, the pressing structure 22 includes cylinder frame 24, the gas
It is socketed two connectors 2 25 outside cylinder frame 24 and is fixed by screw, the connector 1,2 25 articulated linkage 26 of connector
Both ends, wherein hinged 26 one end of connecting rod of third connector 1 is articulated on another connecting rod 26, under the column 21
End is fixedly connected with the sliding block 27 of I-shaped, and the sliding block 27 is slidably connected in special-shaped slot 13 and is fixed by screw, described
27 bottom end of sliding block is equipped with rack 28, and 14 drive rack 28 of the driving mechanism is moved along special-shaped slot 13, set in the cylinder frame 24
There are cylinder, 24 lower end of the cylinder frame to be fixedly connected with sliding rail 29, be slidably connected lower platen 30 on the sliding rail 29, the lower platen
30 lower ends are socketed briquetting 31 and are connected by screw.
In the present embodiment, the driving mechanism 14 includes the motor 15 and gear 16 being fixedly connected in special-shaped slot 13,
The output shaft connection gear 16 of the motor 15, the gear 16 and 28 gear motion of rack, 31 bottom end of the briquetting are equipped with rubber
Glue gasket 32.
Embodiment 2
As shown in Figures 1 to 6, a kind of semi-automatic semitrailer automobile door welding rotary jig, including bottom plate 1 and fixture 2,
The bottom plate 1 is equipped with car door rest area 11 and fixture rest area 12, and special-shaped slot 13 is provided in the fixture rest area 12, described different
It is equipped with driving mechanism 14 in shape slot 13 and side is provided with several threaded holes, the fixture 2 includes column 21 and pressing structure 22, institute
It states and is socketed three connectors 1 outside column 21 and is fixed by screw, the pressing structure 22 includes cylinder frame 24, the gas
It is socketed two connectors 2 25 outside cylinder frame 24 and is fixed by screw, the connector 1,2 25 articulated linkage 26 of connector
Both ends, wherein hinged 26 one end of connecting rod of third connector 1 is articulated on another connecting rod 26, under the column 21
End is fixedly connected with the sliding block 27 of I-shaped, and the sliding block 27 is slidably connected in special-shaped slot 13 and is fixed by screw, described
27 bottom end of sliding block is equipped with rack 28, and 14 drive rack 28 of the driving mechanism is moved along special-shaped slot 13, set in the cylinder frame 24
There are cylinder, 24 lower end of the cylinder frame to be fixedly connected with sliding rail 29, be slidably connected lower platen 30 on the sliding rail 29, the lower platen
30 lower ends are socketed briquetting 31 and are connected by screw.
In the present embodiment, the driving mechanism 14 includes the motor 15 and gear 16 being fixedly connected in special-shaped slot 13,
The output shaft connection gear 16 of the motor 15, the gear 16 and 28 gear motion of rack, 31 bottom end of the briquetting are equipped with rubber
Glue gasket 32.
In addition, 31 bottom surface of the briquetting is plane, the connector 1 is identical as 2 25 structure of connector, the bottom plate
1 material is metal.
The course of work and principle：When using the present invention, it would be desirable to which the semitrailer car door of welding is positioned over car door rest area 11
It is interior, then according to car door height and welding position, start motor 15, band moving gear 16, rack 28 move, to adjusting slider 27
Position in special-shaped slot 13, alignment jig 2 is in the position of fixture rest area 12, then pulls the connection of the lowermost end on column 21
Part 1 drives cylinder frame 24 to move to push connecting rod 23, to adjust pressing structure 22 between car door at a distance from, then open
Cylinder in dynamic cylinder frame 24 so that lower platen 30 is moved along sliding rail 29, is compressed to drive briquetting 31 to come downwards to car door, rubber
The design of gasket 32 reduces the car door caused by the pressure of briquetting 31 is excessive and wears.
Based on above-mentioned, the configuration of the present invention is simple, simple operation, cost is low, by the way that sliding block 27 is arranged in special-shaped slot 13
In position to which alignment jig 2 is in the position of fixture rest area 12, connecting rod 23 is set, realize that the height of pressing structure 22 becomes
Change, to realize the variation for realizing chucking position, practicability is high, and cylinder drives lower platen 30 to be moved along sliding rail 19, to drive
31 downlink of briquetting is realized and compresses car door so that car door is more stablized when welding, improves welding precision.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, all things considered are all merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of semi-automatic semitrailer automobile door welding rotary jig, which is characterized in that including bottom plate (1) and fixture (2), institute
It states bottom plate (1) and is equipped with car door rest area (11) and fixture rest area (12), special-shaped slot is provided in the fixture rest area (12)
(13), it is equipped with driving mechanism (14) in the special-shaped slot (13) and side is provided with several threaded holes, the fixture (2) includes column
(21) it is socketed three connectors one (23) outside and is fixed by screw, the pushing with pressing structure (22), the column (21)
Structure (22) includes cylinder frame (24), and the cylinder frame (24) is socketed two connectors two (25) and is fixed by screw, institute outside
State connector one (23), connector two (25) articulated linkage (26) both ends, wherein the hinged company of third connector one (23)
Bar (26) one end is articulated on another connecting rod (26), and column (21) lower end is fixedly connected with the sliding block (27) of I-shaped,
The sliding block (27) is slidably connected in special-shaped slot (13) and is fixed by screw, and sliding block (27) bottom end is equipped with rack
(28), driving mechanism (14) drive rack (28) moves along special-shaped slot (13), and cylinder, institute are equipped in the cylinder frame (24)
It states cylinder frame (24) lower end and is fixedly connected with sliding rail (29), be slidably connected lower platen (30) on the sliding rail (29), the lower platen
(30) lower end is socketed briquetting (31) and is connected by screw.
2. a kind of semi-automatic semitrailer automobile door welding rotary jig according to claim 1, it is characterised in that：It is described
Driving mechanism (14) includes the motor (15) and gear (16) being fixedly connected in special-shaped slot (13), the output of the motor (15)
Axis connection gear (16), the gear (16) and rack (28) gear motion.
3. a kind of semi-automatic semitrailer automobile door welding rotary jig according to claim 1, it is characterised in that：It is described
Briquetting (31) bottom end is equipped with rubber sheet gasket (32).
4. a kind of semi-automatic semitrailer automobile door welding rotary jig according to claim 1, it is characterised in that：It is described
Briquetting (31) bottom surface is plane.
5. a kind of semi-automatic semitrailer automobile door welding rotary jig according to claim 1, it is characterised in that：It is described
Connector one (23) is identical as connector two (25) structure.
6. a kind of semi-automatic semitrailer automobile door welding rotary jig according to claim 1, it is characterised in that：It is described
Bottom plate (1) material is metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778166.4A CN108772659A (en) | 2018-07-16 | 2018-07-16 | A kind of semi-automatic semitrailer automobile door welding rotary jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778166.4A CN108772659A (en) | 2018-07-16 | 2018-07-16 | A kind of semi-automatic semitrailer automobile door welding rotary jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108772659A true CN108772659A (en) | 2018-11-09 |
Family
ID=64031268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810778166.4A Withdrawn CN108772659A (en) | 2018-07-16 | 2018-07-16 | A kind of semi-automatic semitrailer automobile door welding rotary jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108772659A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204184A (en) * | 2019-06-13 | 2019-09-06 | 东北大学 | A kind of building curtain wall glass plate forming mill |
| CN110394586A (en) * | 2019-07-31 | 2019-11-01 | 信利（惠州）智能显示有限公司 | Mask plate welder |
-
2018
- 2018-07-16 CN CN201810778166.4A patent/CN108772659A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110204184A (en) * | 2019-06-13 | 2019-09-06 | 东北大学 | A kind of building curtain wall glass plate forming mill |
| CN110204184B (en) * | 2019-06-13 | 2021-05-18 | 东北大学 | Building curtain wall glass plate cold bending machine |
| CN110394586A (en) * | 2019-07-31 | 2019-11-01 | 信利（惠州）智能显示有限公司 | Mask plate welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181109 |