CN104476094A - Fixing device - Google Patents
Fixing device Download PDFInfo
- Publication number
- CN104476094A CN104476094A CN201410710391.6A CN201410710391A CN104476094A CN 104476094 A CN104476094 A CN 104476094A CN 201410710391 A CN201410710391 A CN 201410710391A CN 104476094 A CN104476094 A CN 104476094A
- Authority
- CN
- China
- Prior art keywords
- plate
- fixture
- base plate
- workpiece
- pressing 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.)
- Granted
Links
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000003466 welding Methods 0.000 abstract description 11
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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 for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Landscapes
- 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 fixing device. The fixing device comprises a bottom plate (8), and a plurality of stopping parts which are connected to the bottom plate (8); each stopping part comprises an adjusting plate (1), a pressing plate (2) and a stopping plate (4); one end of each pressing plate (2) is connected to each adjusting plate (1) and while the other end of each pressing plate (2) is hinged to each stopping plate (4); a rotatable baffle plate (3) is arranged on the upper surface of each pressing plate (2); when each stopping plate (4) presses a component to be processed, each baffle (3) can be rotated to be above the stopping plate (4) to prop up the stopping plat (4). With the adoption of the fixing device, the component to be processed can be fixed well to a position, which facilitates the welding.
Description
Technical field
The present invention relates to a kind of device of field of machining, particularly, relate to a kind of fixture.
Background technology
At present, developing rapidly of machinery industry makes the requirement of people to plant equipment also more and more higher, especially to the day by day raising of the precision requirement of precision equipment, such as usual on laser-beam welding machine, for the requirement just having reached required technique just like: welding gun of most important part, but nonetheless, required workpiece to be added does not still reach required precision requirement when machining, this is because workpiece to be added defectiveness when locating, can not well be fixed welding gun can not be welded in the desired location of workpiece to be added, for this reason, the invention provides a kind of fixture in order to solve the fixation problem of workpiece to be added.
Summary of the invention
The object of this invention is to provide one to can be good at workpiece to be added being fixed on a position, to facilitate the fixture of welding to machined part.
To achieve these goals, the invention provides a kind of fixture, described fixture comprises base plate and is connected to the multiple stop parts on described base plate, described stop part comprises adjustable plate, pressing plate and baffle plate, one end of wherein said pressing plate is connected to described adjustable plate, and the other end is articulated with described baffle plate; The upper surface of described pressing plate is provided with rotatable catch, and when described baffle plate pushes down described workpiece to be added, described catch can rotate on described baffle plate, to prop up described baffle plate.
Preferably, this fixture also comprises: threaded rod, wherein, described base plate is provided with multiple groove, and the end of thread of described threaded rod runs through described adjustable plate and the described groove that is spirally connected, to be removably fixed on described base plate by described adjustable plate.
Preferably, this fixture also comprises: depression bar, and described depression bar runs through described pressing plate and the described adjustable plate that is spirally connected.
Preferably, described depression bar comprises: wide section and narrow section, and wherein, described pressing plate is provided with the first U-shaped through hole, described narrow section runs through described first U-shaped through hole and the described adjustable plate that is spirally connected, the described wide section of upper surface propping up described pressing plate.
Preferably, described adjustable plate is arranged multiple second U-shaped through hole, described threaded rod runs through described second U-shaped through hole successively and is arranged at the corresponding groove on described base plate.
Preferably, described fixture also comprises the positioning convex of the upper surface being arranged at described base plate.
According to technique scheme, the present invention fixes by arranging multiple stop part on base plate the workpiece to be added be placed on base plate, stop part is provided with adjustable plate, pressing plate and baffle plate, one end of pressing plate is connected to adjustable plate, and other end dumpling is connected to baffle plate, and workpiece to be added is placed on below baffle plate, in addition, pressing plate is also provided with the catch that can rotate to baffle plate upper surface, catch can prop up baffle plate, and then fixes a place of workpiece to be added.Here on base plate, arrange multiple stop part, each stop part is used for fixing a place of workpiece to be added, and workpiece many places to be added are like this fixed by multiple stop part, thus are well fixed on base plate by workpiece to be added, and then ensures the smooth welding of workpiece to be added.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the fixture according to the preferred embodiment of the present invention;
Fig. 2 is the structural representation of the stop part according to the preferred embodiment of the present invention.
Description of reference numerals
1, adjustable plate 2, pressing plate
3, catch 4, baffle plate
5, the U-shaped through hole of depression bar 6, first
7, the second U-shaped through hole 8, base plate
9, positioning convex.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality such as " upper and lower, left and right " of use typically refers to reference to upper and lower, left and right shown in the drawings; " inside and outside " refers to profile inside and outside relative to each parts itself.
The invention provides and a kind ofly workpiece to be added can be allowed well to be fixed on desired position to facilitate the fixture of welding, as shown in Figure 1, multiple stop parts that described fixture comprises base plate 8 and is connected on described base plate 8, as shown in Figure 2, described stop part comprises adjustable plate 1, pressing plate 2 and baffle plate 4, one end of wherein said pressing plate 2 is connected to described adjustable plate 1, and the other end is articulated with described baffle plate 4; The upper surface of described pressing plate 2 is provided with rotatable catch 3, and when described baffle plate 4 pushes down described workpiece to be added, described catch 3 can rotate on described baffle plate 4, to prop up described baffle plate 4.Workpiece to be added is placed on base plate 8, base plate 8 is provided with multiple stop part can fixing workpiece to be added and base plate 8 relative position, stop part comprises adjustable plate 1, pressing plate 2 and baffle plate 4, one end of pressing plate 2 is connected with adjustable plate 1, the other end and baffle plate 4 dumpling connect, and arrange on pressing plate 2 one can pressing plate 2 upper surface rotate catch 3 and the lower surface of catch 3 can prop up the baffle plate 4 connect with pressing plate 2 dumpling, like this workpiece to be added is placed on below baffle plate 4, and catch 3 is rotated to baffle plate 4 upper surface, namely the somewhere of workpiece to be added can be fixed.A baffle plate 4 fixes a place of workpiece to be added, and multiple baffle plates 4 fix the many places of workpiece to be added, and namely whole like this workpiece to be added can be fixed on base plate 8, and position base plate 8 being transported to required welding completes the welding of workpiece to be added.
In the present invention, this fixture also comprises: threaded rod, wherein, described base plate 8 is provided with multiple groove, and the end of thread of described threaded rod runs through described adjustable plate 1 and the described groove that is spirally connected, to be removably fixed on described base plate 8 by described adjustable plate 1.Under preferable case, described adjustable plate 1 is arranged multiple second U-shaped through hole 7, the corresponding groove that described threaded rod runs through described second U-shaped through hole 7 successively and is arranged on described base plate 8.Threaded rod is used for fixing the relative position of adjustable plate 1 and base plate 8, base plate 8 is provided with multiple groove, the end of thread of threaded rod runs through the second U-shaped through hole 6 on adjustable plate 1, and be spirally connected groove, because threaded rod is dismountable, then dismountable between adjustable plate 1 and base plate 8, groove can be a U-shaped or rectangular shape, but ensure when threaded rod is spirally connected in a groove time, two straight lines the longest of groove are wanted to block the end of thread, and the distance namely between two straight lines the longest equals the diameter of the end of thread.If groove can not block the end of thread, then the position of adjustable plate 1 on base plate can not be fixed, and generation is rocked.Base plate 8 is arranged groove be in order to allow stop part can on the length direction of groove shift position, in order to the relative position of stop part on base plate 8 can be finely tuned when fixing workpiece to be added, the somewhere of workpiece to be added can be fixed so as required.Certainly, base plate 8 is provided with multiple groove, because be that threaded rod connects, so each stop part can be placed in any one groove on base plate 8, workpiece to be added so is just fixed by the multiple stop parts on base plate 8, stabilize the position of workpiece to be added on base plate 8 further, how to be arranged on base plate 8 about multiple groove and to there is no clear stipulaties, specifically can according to the shape of workpiece to be added chosen position on base plate 8, the shape of groove does not also limit, as long as can block threaded rod in the direction of the width.In addition, it is conveniently stop part fixed positions on base plate 8 that adjustable plate 1 arranges multiple second U-shaped through hole 6, because only have the position first fixing stop part, stop part could be utilized to fix workpiece to be added, although, threaded rod can on the length direction of each second U-shaped through hole 6 shift position, but because stop part is a sub-assembly, also can be restricted when the relative position regulating stop part and base plate 8, therefore, adjustable plate 1 arranges multiple second U-shaped through hole 6, such threaded rod can be screwed onto in any one second U-shaped through hole 6 to make stop part fixed position on base plate 8.
According to the present invention, this fixture also comprises: depression bar 5, and described depression bar 5 runs through described pressing plate 2 and the described adjustable plate 1 that is spirally connected.Connection between pressing plate 2 and adjustable plate 1 is connected by depression bar 5, depression bar 5 runs through pressing plate 2 and is screwed onto on adjustable plate 1, under preferable case, described depression bar 5 comprises: wide section and narrow section, wherein, described pressing plate 2 is provided with the first U-shaped through hole 6, described narrow section runs through described first U-shaped through hole 6 and the described adjustable plate 1 that is spirally connected, the described wide section of upper surface propping up described pressing plate 2.Depression bar 5 as shown in Figure 2, the place that depression bar 5 is connected with adjustable plate 1 is provided with screw thread, the end of thread is spirally connected adjustable plate 1, the width of the depression bar 5 in the place contacted with pressing plate 2 wants the wide width contacted with adjustable plate 1 with depression bar 5, the width of the depression bar 5 in the place namely contacted with pressing plate 2 needs the width be greater than between two straight lines the longest of the first U-shaped through hole 6, so just can prop up the upper surface of pressing plate 2.In addition, depression bar 5 can be connected to any one position on the first U-shaped through hole 7, the relative position of such pressing plate 2 and adjustable plate 1 can be changed by the depression bar 5 be connected on pressing plate 2, and baffle plate can be more flexible when fixing workpiece to be added.
In addition, in the present invention, described fixture also comprises the positioning convex 9 of the upper surface being arranged at described base plate 8.Although multiple stop part can fix the position of workpiece to be added on base plate 8, but first workpiece to be added needs to find this position, as shown in Figure 1, base plate 8 is also provided with positioning convex 9, in time welding multiple workpiece to be added, each position of workpiece to be added on base plate 8 needs to be identical, and this positioning convex 9 is used for the position of the placement remembering workpiece to be added, when so each welding workpiece to be added, only need workpiece to be added to be placed on this positioning convex 9.Wherein the shape of positioning convex can design like this: two thin cuboids are perpendicular puts formation right angle, is placed by rectangular for tool plate to be processed against right angle.Certainly, if workpiece to be added is circular, namely positioning convex can be arranged to the shape with the circular arc corresponding with workpiece to be added, namely workpiece to be added circular like this can be placed on has on the positioning convex 9 of circular shape.It should be noted that, the planform of positioning convex 9 is not particularly limited, as long as have the partial shape corresponding with workpiece to be added.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible combination.
In addition, also can be combined between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (6)
1. a fixture, it is characterized in that, multiple stop parts that described fixture comprises base plate (8) and is connected on described base plate (8), described stop part comprises adjustable plate (1), pressing plate (2) and baffle plate (4), one end of wherein said pressing plate (2) is connected to described adjustable plate (1), and the other end is articulated with described baffle plate (4); The upper surface of described pressing plate (2) is provided with rotatable catch (3), when described baffle plate (4) pushes down described workpiece to be added, described catch (3) can rotate on described baffle plate (4), to prop up described baffle plate (4).
2. fixture according to claim 1, it is characterized in that, this fixture also comprises: threaded rod, wherein, (8) are provided with multiple groove to described base plate, the end of thread of described threaded rod runs through described adjustable plate (1) and the described groove that is spirally connected, to be removably fixed on described base plate (8) by described adjustable plate (1).
3. fixture according to claim 1, is characterized in that, this fixture also comprises: depression bar (5), and described depression bar (5) runs through described pressing plate (2) and the described adjustable plate (1) that is spirally connected.
4. fixture according to claim 3, it is characterized in that, described depression bar comprises: wide section and narrow section, wherein, described pressing plate (2) is provided with the first U-shaped through hole (6), described narrow section runs through described first U-shaped through hole (6) and the described adjustable plate (1) that is spirally connected, the described wide section of upper surface propping up described pressing plate (2).
5. fixture according to claim 2, it is characterized in that, described adjustable plate (1) is arranged multiple second U-shaped through hole (7), the corresponding groove that described threaded rod runs through described second U-shaped through hole (7) successively and is arranged on described base plate (8).
6. according to the fixture in claim 1-5 described in any one, it is characterized in that, described fixture also comprises the positioning convex (9) of the upper surface being arranged at described base plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710391.6A CN104476094B (en) | 2014-11-28 | 2014-11-28 | Fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410710391.6A CN104476094B (en) | 2014-11-28 | 2014-11-28 | Fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104476094A true CN104476094A (en) | 2015-04-01 |
| CN104476094B CN104476094B (en) | 2016-06-29 |
Family
ID=52750768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410710391.6A Active CN104476094B (en) | 2014-11-28 | 2014-11-28 | Fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104476094B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305489A (en) * | 2021-06-23 | 2021-08-27 | 广西焊杰机器人技术有限公司 | Electric power tower base welding system and welding method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120088198A (en) * | 2011-01-31 | 2012-08-08 | 현대로템 주식회사 | holding device of side frame welding for railway vehicle |
| CN102756215A (en) * | 2012-06-26 | 2012-10-31 | 常州华日升反光材料股份有限公司 | Laser welding workbench of thin plate |
| WO2013112794A1 (en) * | 2012-01-25 | 2013-08-01 | Ttx Company | Reconditioning of articulated connector load bearing bottom surfaces |
| CN203109667U (en) * | 2013-02-04 | 2013-08-07 | 深圳市常兴技术股份有限公司 | Jig |
| CN203621989U (en) * | 2013-11-05 | 2014-06-04 | 重庆纪工汽车动力转向有限公司 | Device for machining of power output end of steering system case |
| CN204397265U (en) * | 2014-11-28 | 2015-06-17 | 芜湖贝斯特新能源开发有限公司 | Fixture |
-
2014
- 2014-11-28 CN CN201410710391.6A patent/CN104476094B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120088198A (en) * | 2011-01-31 | 2012-08-08 | 현대로템 주식회사 | holding device of side frame welding for railway vehicle |
| WO2013112794A1 (en) * | 2012-01-25 | 2013-08-01 | Ttx Company | Reconditioning of articulated connector load bearing bottom surfaces |
| CN102756215A (en) * | 2012-06-26 | 2012-10-31 | 常州华日升反光材料股份有限公司 | Laser welding workbench of thin plate |
| CN203109667U (en) * | 2013-02-04 | 2013-08-07 | 深圳市常兴技术股份有限公司 | Jig |
| CN203621989U (en) * | 2013-11-05 | 2014-06-04 | 重庆纪工汽车动力转向有限公司 | Device for machining of power output end of steering system case |
| CN204397265U (en) * | 2014-11-28 | 2015-06-17 | 芜湖贝斯特新能源开发有限公司 | Fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113305489A (en) * | 2021-06-23 | 2021-08-27 | 广西焊杰机器人技术有限公司 | Electric power tower base welding system and welding method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104476094B (en) | 2016-06-29 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |