CN108381099A - A kind of apparatus for welding and positioning - Google Patents
A kind of apparatus for welding and positioning Download PDFInfo
- Publication number
- CN108381099A CN108381099A CN201810422268.2A CN201810422268A CN108381099A CN 108381099 A CN108381099 A CN 108381099A CN 201810422268 A CN201810422268 A CN 201810422268A CN 108381099 A CN108381099 A CN 108381099A
- Authority
- CN
- China
- Prior art keywords
- rack
- support plate
- plate
- welding
- clamping plate
- 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
- 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
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of apparatus for welding and positioning,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 apparatus for welding and positioning.
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, the few welding of required driving device is fixed when clamping
Position device.
Specifically, a kind of apparatus for welding and positioning, including bottom plate, supporting block, support plate, motor, gear, the first rack,
Two racks, first clamping plate and second clamping plate, the supporting block are arranged on bottom plate, and support plate is rotatably arranged in supporting block
On, it is provided with hole in the middle part of support plate, motor is fixed on bottom plate, and transmission shaft, one end of transmission shaft and motor are provided in the hole
Axis connection, the other end of transmission shaft connect with the gear, and gear is horizontally disposed on the supporting plate, sliding in the support plate
Dynamic to be connected with the first rack and the second rack, the first rack and the second rack are arranged in parallel, and the first rack and pinion engages, the
Two rack and pinions engage, the first rack, the second rack same direction one end be connected separately with first clamping plate and second clamping plate；
Support plate slidably connects multiple cushion blocks arranged side by side, and the glide direction of cushion block and the first rack is perpendicular, under support plate
Side is provided with lifting power plant, and the output shaft for lifting dynamic power plant is connect with support 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；Lifting power plant
Design, makes the height-adjustable of clamping, and different people is suitble to weld.
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-, 18- lifting power plants, 19- cushion blocks.
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 apparatus for welding and positioning, including bottom plate 1, supporting block 2, support plate 3, motor 4, gear 5,
One 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, and support plate 3 can turn
It is arranged dynamicly in supporting block 2,3 middle part of support plate is provided with hole, and motor 4 is fixed on bottom plate 1, and transmission shaft is provided in the hole
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 horizontal
It is arranged in support plate 3, the first rack 6 and the second rack 7, the first rack 6 and the second tooth is slidably connected in the support plate 3
Item 7 is 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 6,7 phase of the second rack
Equidirectional one end is connected separately with first clamping plate 8 and second clamping plate 9；Support plate 3 slidably connects multiple pads arranged side by side
Block 19, cushion block 19 and the glide direction of the first rack 6 are perpendicular, cushion block 19 can be moved into first clamping plate 8 and second clamping plate 9 it
Between, it is used to support part, is convenient for the welding of part, the lower section of support plate 3 is provided with lifting power plant 18, and lifts and move power
The output shaft of device 18 is connect with support plate 3.The lifting power plant is hydraulic cylinder, pneumatic cylinder or electric cylinders.
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 that is fixed on the second rack 7 are moved towards opposite direction, and first clamping plate 8, second clamping plate 9 are by zero
Part tentatively clamps, sliding cushion block 19 arrive between first clamping plate 8 and second clamping plate 9, so that part is placed on cushion block 19, motor 4 after
Continuous work realizes that part clamps, and when the axis of motor 4 rotates backward, the distance between first clamping plate 8 and second clamping plate 9 become larger, can
Remove part；When welding, rotation support plate 3 is adjusted, adjusts soldering angle；And branch is inserted by the fixture block 13 in rotating bar 12
In card slot 11 on fagging 3, support plate 3 is locked.
Claims (7)
1. a kind of apparatus for welding and positioning, which is characterized in that including bottom plate（1）, supporting block（2）, support plate（3）, motor（4）, tooth
Wheel（5）, the first rack（6）, the second rack（7）, first clamping plate（8）And second clamping plate（9）, the supporting block（2）Setting exists
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, motor（4）It is fixed
In bottom plate（1）On, it is provided with transmission shaft in the hole（10）, transmission shaft（10）One end and motor（4）Axis connection, transmission shaft
（10）The other end and the gear（5）Connection, and gear（5）It is horizontally set on support plate（3）On, the support plate（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 the first tooth
Item（6）With gear（5）Engagement, the second rack（7）With gear（5）Engagement, the first rack（6）, the second rack（7）The same direction
One end is connected separately with first clamping plate（8）And second clamping plate（9）；Support plate（3）Slidably connect multiple cushion blocks arranged side by side
（19）, cushion block（19）With the first rack（6）Glide direction it is perpendicular, support plate（3）Lower section be provided with lifting power plant
（18）, and lift and move power plant（18）Output shaft and support plate（3）Connection.
2. a kind of apparatus for welding and positioning 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 is hinged with rotation
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 apparatus for welding and positioning according to claim 1, which is characterized in that the supporting block（2）For ring junction
Structure, supporting block（2）Upper surface be provided with circular array distribution circular groove（14）, support plate（3）Lower surface is arranged
There is 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 apparatus for welding and positioning 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 set
It is equipped with and the first sliding block（16）Compatible first guide runner, support plate（3）On be provided with and the second sliding block（17）It is compatible
Second guide runner.
5. a kind of apparatus for welding and positioning according to claim 4, which is characterized in that first sliding block（16）With second
Sliding block（17）Section it is trapezoidal.
6. a kind of apparatus for welding and positioning according to claim 1, which is characterized in that the motor（4）It is servo motor.
7. a kind of apparatus for welding and positioning according to claim 1, which is characterized in that the first clamping plate（8）With second
Clamping plate（9）Width be less than gear（5）Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422268.2A CN108381099A (en) | 2018-05-04 | 2018-05-04 | A kind of apparatus for welding and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810422268.2A CN108381099A (en) | 2018-05-04 | 2018-05-04 | A kind of apparatus for welding and positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108381099A true CN108381099A (en) | 2018-08-10 |
Family
ID=63070357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810422268.2A Withdrawn CN108381099A (en) | 2018-05-04 | 2018-05-04 | A kind of apparatus for welding and positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108381099A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907572A (en) * | 2018-08-22 | 2018-11-30 | 芜湖龙鳞汽车部件有限公司 | It is a kind of for welding the turntable of revolving body |
| CN111673243A (en) * | 2020-06-15 | 2020-09-18 | 金华市高级技工学校 | Novel welding tongs |
| 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 |
| CN112264740A (en) * | 2020-10-24 | 2021-01-26 | 沈古震 | Processing mechanism of ABS (anti-lock brake system) for automobile |
| CN112404723A (en) * | 2020-11-20 | 2021-02-26 | 广州李博士科技研究有限公司 | Automatic laser welding method |
-
2018
- 2018-05-04 CN CN201810422268.2A patent/CN108381099A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907572A (en) * | 2018-08-22 | 2018-11-30 | 芜湖龙鳞汽车部件有限公司 | It is a kind of for welding the turntable of revolving body |
| CN111673243A (en) * | 2020-06-15 | 2020-09-18 | 金华市高级技工学校 | Novel welding tongs |
| 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 |
| CN112264740A (en) * | 2020-10-24 | 2021-01-26 | 沈古震 | Processing mechanism of ABS (anti-lock brake system) for automobile |
| CN112404723A (en) * | 2020-11-20 | 2021-02-26 | 广州李博士科技研究有限公司 | Automatic laser welding method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180810 |
|
| WW01 | Invention patent application withdrawn after publication |