CN105414839A - Suspending welding clamp device for automobile part - Google Patents
Suspending welding clamp device for automobile part Download PDFInfo
- Publication number
- CN105414839A CN105414839A CN201510879158.5A CN201510879158A CN105414839A CN 105414839 A CN105414839 A CN 105414839A CN 201510879158 A CN201510879158 A CN 201510879158A CN 105414839 A CN105414839 A CN 105414839A
- Authority
- CN
- China
- Prior art keywords
- auto parts
- clamp
- bar
- clamping
- rod
- 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.)
- Pending
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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
-
- 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
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention particularly discloses a suspending welding clamp device for an automobile part. The suspending welding clamp device comprises a suspending rod fixedly connected with a welding machine rack, an upper disc face and two inverted hook clamping mechanisms located on the two sides of the suspending rod. Each inverted hook clamping mechanism comprises a supporting rod, a movable rod and a tension spring. The upper end of each supporting rod is welded to the suspending rod. The lower end of each supporting rod is movably hinged to the upper end of the corresponding movable rod. Each tension spring is fixedly arranged between the corresponding supporting rod and movable rod. The lower ends of the movable rods are in an L shape. The lower ends of the movable rods are fixedly provided with clamping blocks, the included angle between the movable rods and the clamping blocks is 90 degrees, and the clamping blocks are in bolt connection with the movable rods. The outer surfaces of convex teeth of a clamping disc and the outer surfaces of the clamping blocks are further coated with an antirust agent. Compared with an existing inverted hook clamping device, the device solves the problem that the automobile part is inclined, and due to the fact that the clamping blocks and the convex teeth of the clamping disc are coated with the antirust agent, the surface of the automobile part can be protected later on.
Description
Technical field
The present invention relates to auto parts production equipment field, be specifically related to a kind of auto parts and hang welding fixture device.
Background technology
At present, the part of the middle with holes such as automobile hanging fixed head, when assemble welding, all needs to use special barb clamping device to position.The barb pin quantity of existing auto parts barb clamping positioning mechanism is two, and two barb pins become the angle of 180 ° to arrange, and when clamp operation, part easily occurs tilt phenomenon, can not ensure that part can clamp and put in place, thus can affect welding operation.
Summary of the invention
The object of the present invention is to provide a kind of auto parts to hang welding fixture device, ensure that auto parts there will not be tilt phenomenon when weld clamp.
For achieving the above object, base case of the present invention is: a kind of auto parts hang welding fixture device, comprise the hanger bar, the upper disk surface that are fixedly connected with welder frame and be positioned at two, hanger bar both sides barb clamp system, barb clamp system comprises support bar, motion bar and extension spring, the upper end of support bar is welded with hanger bar, the movable upper end of the lower end of support bar and motion bar is hinged, extension spring is fixedly installed between support bar and motion bar, and the lower end of motion bar is L-shaped.
Operation principle and the advantage of this programme are: two barb apparatus river auto parts being arranged at hanger bar both sides catch on, extension spring provides tensile-elasticity to reach balance with the gravity of auto parts, and the L-shaped motion bar in lower end contacts with auto parts and by auto parts support column.In the vertical direction, the clamping disk(-sc) being welded on hanger bar lower end is supplied to auto parts reverse clamping force, interacted by clamping disk(-sc) and two motion bars like this, vertical direction and horizontal direction limit the displacement of auto parts, in whole process, barb clamp system provides the support force of auto parts and the frictional force between clamping disk(-sc) and auto parts, and such auto parts just when being clamped by this device, there will not be tilt phenomenon.Compare existing barb clamping device, this device overcomes the problem that tilt phenomenon appears in auto parts.
Prioritization scheme one: based on the preferred version of scheme, the lower card of clamping disk(-sc) is provided with double wedge.Double wedge makes clamping disk(-sc) more be conducive to auto parts to clamp, and prevents auto parts to tilt further.
Preferred version two: the preferably preferred version of, the motion bar lower end angle be fixedly installed between motion bar is the clamp of 90 °, and clamp is connected with motion bar bolt.Employ clamp can portable propelling bar processing, the most important thing is to regulate the levelness one of two barb clamp systems to prevent auto parts from tilting when clamped very easily.Because the levelness of auto parts when being clamped by this device just can be adjusted by the position between adjustment clamp and motion bar.This operation also facilitating this device uses.
Preferred version three: the preferably preferred version of two, the outer surface of double wedge and clamp is also coated with and is brushed with antirust agent.The clamp having brushed antirust agent is all the parts directly contacted with auto parts with clamping disk(-sc), so can protect the surface of auto parts after the double wedge brushing antirust agent of clamp and clamping disk(-sc).
Prioritization scheme four: as the further optimization to prioritization scheme three, arc-shaped is arranged in the upper end of clamp.The clamp that arc-shaped is arranged in upper end can reduce contact area when clamping force is constant, is conducive to the welding operation of auto parts.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of auto parts of the present invention hang welding fixture device embodiment.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: hanger bar 1, clamping disk(-sc) 2, support bar 3, extension spring 4, motion bar 5, clamp 6, double wedge 21.
Embodiment is substantially as shown in Figure 1: a kind of auto parts hang welding fixture device, and comprise the hanger bar 1 and two barb clamp systems that are fixedly connected with original welder frame, two barb clamp systems are symmetricly set in the both sides of hanger bar 1.Barb clamp system comprises support bar 3, motion bar 5, extension spring 4 and clamp 6, the upper end of support bar 3 is welded with hanger bar 1, the lower end of support bar 3 and the movable upper end of motion bar 5 hinged, extension spring 4 is fixedly installed between support bar 3 and motion bar 5.In the present embodiment, be fixedly installed clamp 6 to its motion bar 5 lower end supporting clamping action of auto parts, clamp 6 is mounted by means of bolts on the lower end of motion bar 5, and the angle between clamp 6 and motion bar 5 is set to 90 °.Like this, auto parts just can catch on by the barb apparatus being arranged at hanger bar 1 both sides, but, even if auto parts are caught on, still there will be tilt phenomenon.So in the present embodiment, the bottom of hanger bar 1 is provided with clamping disk(-sc) 2, the upper disk surface of clamping disk(-sc) 2 welds with hanger bar 1, lower card is also provided with double wedge 21.Jointly coordinated by clamping disk(-sc) 2 and clamp 6 and auto parts are caught on and is suspended on aerial to complete the welding of auto parts.
Certainly, motion bar 5 is L-shaped in the present embodiment, the effect not using clamp 6 still can reach auto parts to be aloft clamped, but employ clamp 6 can portable propelling bar 5 processing, the most important thing is to regulate the levelness one of two barb clamp systems to prevent auto parts from tilting when clamped very easily.As shown in Figure 1, arc-shaped is also arranged in the upper end of clamp 6, will be contacted and become linear contact lay, reduce contact area, be conducive to the welding operation of auto parts when clamping force is constant when such clamp 6 contacts with auto parts by face.In order to protect auto parts injury-free, the double wedge 21 of clamping disk(-sc) 2 and the outer surface of clamp 6 are also coated with and are brushed with antirust agent.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. auto parts hang welding fixture device, it is characterized in that, comprise the hanger bar, the upper disk surface that are fixedly connected with welder frame and be positioned at two, hanger bar both sides barb clamp system, described barb clamp system comprises support bar, motion bar and extension spring, the upper end of described support bar is welded with hanger bar, the movable upper end of the lower end of support bar and motion bar is hinged, extension spring is fixedly installed between support bar and motion bar, and the lower end of motion bar is L-shaped.
2. auto parts according to claim 1 hang welding fixture device, and it is characterized in that, the lower card of described clamping disk(-sc) is provided with double wedge.
3. auto parts according to claim 2 hang welding fixture device, and it is characterized in that, the described motion bar lower end angle be fixedly installed between motion bar is the clamp of 90 °, and described clamp is connected with motion bar bolt.
4. auto parts according to claim 3 hang welding fixture device, and it is characterized in that, the outer surface of described double wedge and clamp is all coated with and is brushed with antirust agent.
5. auto parts according to claim 3 hang welding fixture device, and it is characterized in that, arc-shaped is arranged in the upper end of described clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879158.5A CN105414839A (en) | 2015-12-05 | 2015-12-05 | Suspending welding clamp device for automobile part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879158.5A CN105414839A (en) | 2015-12-05 | 2015-12-05 | Suspending welding clamp device for automobile part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105414839A true CN105414839A (en) | 2016-03-23 |
Family
ID=55493612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879158.5A Pending CN105414839A (en) | 2015-12-05 | 2015-12-05 | Suspending welding clamp device for automobile part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105414839A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124018A (en) * | 2017-05-19 | 2017-09-01 | 惠州市华阳多媒体电子有限公司 | A kind of onboard wireless charger provided with gravity connecting rod clamping device |
-
2015
- 2015-12-05 CN CN201510879158.5A patent/CN105414839A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107124018A (en) * | 2017-05-19 | 2017-09-01 | 惠州市华阳多媒体电子有限公司 | A kind of onboard wireless charger provided with gravity connecting rod clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |