CN108406204A - A kind of auto parts welding positioning fixture - Google Patents
A kind of auto parts welding positioning fixture Download PDFInfo
- Publication number
- CN108406204A CN108406204A CN201810421582.9A CN201810421582A CN108406204A CN 108406204 A CN108406204 A CN 108406204A CN 201810421582 A CN201810421582 A CN 201810421582A CN 108406204 A CN108406204 A CN 108406204A
- Authority
- CN
- China
- Prior art keywords
- rack
- support plate
- plate
- gear
- auto parts
- 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.)
- Withdrawn
Links
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
-
- 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
Abstract
The invention discloses a kind of auto parts welding positioning fixtures,Including bottom plate,Supporting block,Support plate,Motor,Gear,First rack,Second rack,First clamping plate and second clamping plate,The supporting block is arranged on bottom plate,Support plate is rotatably arranged in supporting block,It is provided with hole in the middle part of support plate,Motor is fixed on bottom plate,It is provided with transmission shaft in the hole,One end of transmission shaft and the axis connection of motor,The other end of transmission shaft is connect with the gear,And gear is horizontally disposed on the supporting plate,The first rack and the second rack are slidably connected in the support plate,First rack and the second rack are arranged in parallel,And first rack and pinion engagement,Second rack and pinion engages,First rack,One end of the second rack same direction is connected separately with first clamping plate and second clamping plate,The configuration of the present invention is simple,Reduce driving device required when clamp.
Description
Technical field
The present invention relates to welding processing technical field more particularly to a kind of auto parts welding positioning fixtures.
Background technology
Fixture refers to that machine-building is used for fixing processing object in the process, is allowed to occupy correct position, to receive construction
Or the device of detection.In a broad sense, any process in technical process is used for rapid, easily and safely installation workpiece
Device all can be described as fixture.Welding fixture is to improve assembly precision and efficiency to ensure weldment size, prevent welding deformation institute
The fixture of use.To ensure weldment size, assembly precision and efficiency are improved, fixture used by welding deformation is prevented.It is existing
Often structure is more complicated for welding fixture, needs at least two or more driving device, and when processing, energy consumption is larger；And it is existing
Fixture be fixed, when welding, weldment cannot be rotated, it is inconvenient.
Invention content
To solve the above-mentioned problems, the present invention propose it is a kind of it is simple in structure, clamp when the few automobile zero of required driving device
Component positioning fixture for welding.
Specifically, a kind of auto parts welding positioning fixture, including bottom plate, supporting block, support plate, motor, gear,
One rack, the second rack, first clamping plate and second clamping plate, the supporting block are arranged on bottom plate, and support plate is rotationally set
It sets in supporting block, is provided with hole in the middle part of support plate, motor is fixed on bottom plate, and transmission shaft is provided in the hole, transmission shaft
The axis connection of one end and motor, the other end of transmission shaft are connect with the gear, and gear is horizontally disposed on the supporting plate, described
The first rack and the second rack are slidably connected in support plate, the first rack and the second rack are arranged in parallel, and the first rack with
Gear engage, the second rack and pinion engagement, the first rack, the second rack same direction one end be connected separately with first clamping plate
And second clamping plate.
The support plate is circular plate type part, and the lower surface edge of support plate is provided with the card slot of circular array distribution；
Bottom plate side is hinged with rotating bar, and fixture block is provided on drive link, and fixture block can be placed in the card slot.
The supporting block is loop configuration, and the upper surface of supporting block is provided with the arc-shaped recessed of circular array distribution
Slot, support plate lower surface are provided with annular groove, ball are provided in the circular groove, and ball is in annular groove simultaneously
It is interior.
First rack is provided with the first sliding block along its direction, and the second rack is provided with to be slided along the second of its direction
Block is provided with the first guide runner compatible with the first sliding block in support plate, is provided in support plate and is adapted with the second sliding block
The second guide runner.
The section of first sliding block and the second sliding block is trapezoidal.
The motor is servo motor.
The width of the first clamping plate and second clamping plate is less than the diameter of gear.
The beneficial effects of the present invention are：It is engaged with the first rack, the second rack by gear, when gear rotates, Gu
It is moved towards opposite direction with the second clamping plate being fixed on the second rack due to the first clamping plate on the first rack, to real
Show first clamping plate, second clamping plate by soldering part clamping and unclamped, reduces the driving device needed for clamping；Also, it is entire
Clamping device is arranged in rotatable support plate, makes to be clamped in rotatable when welding, is conducive to operate.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the structural schematic diagram of the support plate in the present invention；
1- bottom plates, 2- supporting blocks, 3- support plates, 4- motors, 5- gears, the first racks of 6-, the second racks of 7-, 8- first are pressed from both sides in figure
Plate, 9- second clamping plates, 10- transmission shafts, 11- card slots, 12- rotating bars, 13- fixture blocks, 14- circular grooves, 15- annular grooves, 16-
First sliding block, the second sliding blocks of 17-.
Specific implementation mode
For a clearer understanding of the technical characteristics, objects and effects of the present invention, now control illustrates this hair
Bright specific implementation mode.
As shown in Figure 1, 2, a kind of auto parts welding positioning fixture, including bottom plate 1, supporting block 2, support plate 3, motor
4, gear 5, the first rack 6, the second rack 7, first clamping plate 8 and second clamping plate 9, the supporting block 2 are arranged on bottom plate 1,
Support plate 3 is rotatably arranged in supporting block 2, and 3 middle part of support plate is provided with hole, and motor 4 is fixed on bottom plate 1, in the hole
It is provided with transmission shaft 10, the axis connection of one end and motor 4 of transmission shaft 10, the other end of transmission shaft 10 is connect with the gear 5,
And gear 5 is horizontally set in support plate 3, and the first rack 6 and the second rack 7, the first tooth are slidably connected in the support plate 3
Item 6 and the second rack 7 are arranged in parallel, and the first rack 6 is engaged with gear 5, and the second rack 7 is engaged with gear 5, the first rack 6,
One end of second rack, 7 same direction is connected separately with first clamping plate 8 and second clamping plate 9.
As shown in Figure 1,3, the support plate 3 is circular plate type part, and the lower surface edge of support plate 3 is provided with battle array in a ring
The card slot 11 of column distribution；1 side of bottom plate is hinged with rotating bar 12, and fixture block 13 is provided on drive link, and fixture block 13 can be placed in described
In card slot 11.
Supporting block 2 as described in Fig. 1,3 is loop configuration, and the upper surface of supporting block 2 is provided with circular array distribution
Circular groove 14,3 lower surface of support plate are provided with annular groove 15, and ball, and ball are provided in the circular groove 14
Simultaneously in annular groove 15.
As shown in Figure 1, first rack 6 is provided with the first sliding block 16 along its direction, the second rack 7 is provided with edge
Second sliding block 17 in its direction is provided with first guide runner compatible with the first sliding block 16 in support plate 3, is set in support plate 3
It is equipped with second guide runner compatible with the second sliding block 17.The section of first sliding block 16 and the second sliding block 17 is trapezoidal.
The motor 4 is servo motor.The width of the first clamping plate 8 and second clamping plate 9 is less than the diameter of gear 5.
The course of work of the present invention is as follows：Part is placed between first clamping plate 8 and second clamping plate 9, motor 4 works,
The transmission shaft 10 being fixed on motor 4 is rotated with moving gear 5, the first rack 6 and the second rack 7 being meshed with gear 5, in tooth
First rack 6 and the second rack 7 are moved towards opposite direction under the drive of wheel 5 so that first be fixed on the first rack 6
Clamping plate 8 and the second clamping plate 9 being fixed on the second rack 7 are moved towards opposite direction, to realize first clamping plate 8, second
Clamping plate 9 clamps part, and when the axis of motor 4 rotates backward, the distance between first clamping plate 8 and second clamping plate 9 become larger, and can remove
Part；When welding, rotation support plate 3 is adjusted, adjusts soldering angle；And support plate is inserted by the fixture block 13 in rotating bar 12
In card slot 11 on 3, support plate 3 is locked.
Claims (7)
1. a kind of auto parts welding positioning fixture, which is characterized in that including bottom plate（1）, supporting block（2）, support plate（3）、
Motor（4）, gear（5）, the first rack（6）, the second rack（7）, first clamping plate（8）And second clamping plate（9）, the supporting block
（2）It is arranged in bottom plate（1）On, support plate（3）It is rotatably arranged in supporting block（2）On, support plate（3）Middle part is provided with hole, electricity
Machine（4）It is fixed on bottom plate（1）On, it is provided with transmission shaft in the hole（10）, transmission shaft（10）One end and motor（4）Axis connect
It connects, transmission shaft（10）The other end and the gear（5）Connection, and gear（5）It is horizontally set on support plate（3）On, the branch
Fagging（3）On slidably connect the first rack（6）With the second rack（7）, the first rack（6）With the second rack（7）It is arranged in parallel,
And first rack（6）With gear（5）Engagement, the second rack（7）With gear（5）Engagement, the first rack（6）, the second rack（7）Phase
Equidirectional one end is connected separately with first clamping plate（8）And second clamping plate（9）.
2. a kind of auto parts welding positioning fixture according to claim 1, which is characterized in that the support plate
（3）For circular plate type part, support plate（3）Lower surface edge be provided with circular array distribution card slot（11）；Bottom plate（1）Side
It is hinged with rotating bar（12）, fixture block is provided on drive link（13）, fixture block（13）The card slot can be placed in（11）It is interior.
3. a kind of auto parts welding positioning fixture according to claim 1, which is characterized in that the supporting block
（2）For loop configuration, supporting block（2）Upper surface be provided with circular array distribution circular groove（14）, support plate（3）
Lower surface is provided with annular groove（15）, the circular groove（14）It is inside provided with ball, and ball is in annular groove simultaneously
（15）It is interior.
4. a kind of auto parts welding positioning fixture according to claim 1, which is characterized in that first rack
（6）It is provided with the first sliding block along its direction（16）, the second rack（7）It is provided with the second sliding block along its direction（17）, support
Plate（3）On be provided with and the first sliding block（16）Compatible first guide runner, support plate（3）On be provided with and the second sliding block（17）
Compatible second guide runner.
5. a kind of auto parts welding positioning fixture according to claim 4, which is characterized in that first sliding block
（16）With the second sliding block（17）Section it is trapezoidal.
6. a kind of auto parts welding positioning fixture according to claim 1, which is characterized in that the motor（4）
It is servo motor.
7. a kind of auto parts welding positioning fixture according to claim 1, which is characterized in that the first clamping plate
（8）And second clamping plate（9）Width be less than gear（5）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421582.9A CN108406204A (en) | 2018-05-04 | 2018-05-04 | A kind of auto parts welding positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810421582.9A CN108406204A (en) | 2018-05-04 | 2018-05-04 | A kind of auto parts welding positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108406204A true CN108406204A (en) | 2018-08-17 |
Family
ID=63137723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810421582.9A Withdrawn CN108406204A (en) | 2018-05-04 | 2018-05-04 | A kind of auto parts welding positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108406204A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250173A (en) * | 2018-10-22 | 2019-01-22 | 浙江东信机械有限公司 | A kind of machining package mechanism convenient for polishing |
| CN111940981A (en) * | 2020-08-30 | 2020-11-17 | 安徽双骏智能科技有限公司 | Electric control clamp capable of clamping parts of different shapes for automobile welding and use method |
| CN117102930A (en) * | 2023-10-24 | 2023-11-24 | 湖南荣科精密制造有限公司 | Clamping fixture for machine tool spindle |
-
2018
- 2018-05-04 CN CN201810421582.9A patent/CN108406204A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109250173A (en) * | 2018-10-22 | 2019-01-22 | 浙江东信机械有限公司 | A kind of machining package mechanism convenient for polishing |
| CN111940981A (en) * | 2020-08-30 | 2020-11-17 | 安徽双骏智能科技有限公司 | Electric control clamp capable of clamping parts of different shapes for automobile welding and use method |
| CN117102930A (en) * | 2023-10-24 | 2023-11-24 | 湖南荣科精密制造有限公司 | Clamping fixture for machine tool spindle |
| CN117102930B (en) * | 2023-10-24 | 2024-01-05 | 湖南荣科精密制造有限公司 | Clamping fixture for machine tool spindle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108381099A (en) | A kind of apparatus for welding and positioning | |
| CN108406204A (en) | A kind of auto parts welding positioning fixture | |
| CN104607980A (en) | High-precision synchronization self-alignment engine-driven clamp | |
| CN214558798U (en) | Tubular workpiece clamp for automobile welding | |
| CN205465115U (en) | Screw machine of work piece automatically can overturn | |
| KR101467090B1 (en) | A Tilting Table | |
| CN114406751B (en) | Multifunctional milling machine fixture tool capable of automatically reversing | |
| CN212552784U (en) | Positioning device for processing cylindrical workpiece | |
| CN213258520U (en) | A meticulous grinding device for bearing frame production | |
| CN109262311A (en) | A kind of machining rotation clamping tooling platform | |
| CN208628729U (en) | A kind of auto parts welding positioning fixture | |
| CN217776241U (en) | Workpiece positioning clamp for turning and milling combined machining center | |
| CN208556449U (en) | A kind of apparatus for welding and positioning | |
| CN109352404A (en) | A kind of multi-angle feed device | |
| CN210024243U (en) | Positioning device and welding system | |
| CN108500923A (en) | A kind of auto parts and components inspection rotatable clamp | |
| CN214322329U (en) | Rotatable welding tool | |
| CN210499302U (en) | Vertical fixture for automobile parts | |
| CN210451534U (en) | Silicon steel sheet welding device | |
| CN112659029A (en) | Fixture device for machining automobile hub | |
| CN106736722B (en) | A kind of sheet material workpiece sets middle jig | |
| KR100809643B1 (en) | Apparatus for a friction welding | |
| CN218612594U (en) | Cage type heavy flexible positioner | |
| CN215238880U (en) | Stand welding position frock | |
| CN114833603B (en) | Automatic rotating clamp for hub machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180817 |