CN104999212A - Quick welding fixture for door spindle - Google Patents
Quick welding fixture for door spindle Download PDFInfo
- Publication number
- CN104999212A CN104999212A CN201510470778.3A CN201510470778A CN104999212A CN 104999212 A CN104999212 A CN 104999212A CN 201510470778 A CN201510470778 A CN 201510470778A CN 104999212 A CN104999212 A CN 104999212A
- Authority
- CN
- China
- Prior art keywords
- fixed head
- main shaft
- connecting axle
- door
- erection
- 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
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
Abstract
The invention discloses a quick welding fixture for a door spindle. The quick welding fixture comprises a fixture bottom plate. One half of the fixture bottom plate serves as a spindle erecting area, and the other half of the fixture bottom plate serves as a connecting shaft erecting area. Spindle fixing plates are arranged on the two sides of the spindle erecting area. A protruding portion is arranged between one spindle fixing plate and the spindle erecting area. A first arc erecting groove is formed in the middle of the top of each spindle fixing plate. A connecting shaft fixing plate is arranged on the side face of the connecting shaft erecting area and located on one side of the protruding portion. A second arc erecting groove is formed in the top of the connecting shaft fixing plate. A concave clamping plate is further arranged on the top of the connecting shaft fixing plate. The quick welding fixture is simple in structure, reasonable in design and convenient to use; welding difficulty is low, and the yield is high.
Description
Technical field
The present invention relates to field of fixtures, be specifically related to a kind of door-hinge rapid welding fixture.
Background technology
In rack cabinet, door-hinge is a vitals, many door-hinges are because of installation site difference, its planform all also exists sizable discrepancy, be directed to a kind of door-hinge be made up of main shaft, door-hinge linking arm and connecting axle, because door-hinge linking arm is vertically set on the outerface of spindle, so its joint face is circular arc, and junction width only has the thickness size of door-hinge linking arm, so docking difficulty is large, cannot ensure the perpendicularity of door-hinge linking arm during welding, easily produce waste product, production efficiency is extremely low.
Summary of the invention
The object of the invention is to overcome the above problem that prior art exists, provide a kind of door-hinge rapid welding fixture, structure of the present invention is simple, reasonable in design, easy to use, and it is little to weld difficulty, and yield is high.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of door-hinge rapid welding fixture, comprise clamp bottom board, described clamp bottom board half is set to main shaft erection district, second half is set to connecting axle erection district, described main shaft erection both sides, district are provided with main shaft fixed head, a described main shaft fixed head and main shaft set up between district and are provided with protuberance, described main shaft fixed head crown center is provided with the first arc erection groove, the connecting axle erection side, district of described protuberance side is provided with connecting axle fixed head, described connecting axle fixed head top is provided with the second arc erection groove, described connecting axle fixed head top is also provided with spill clamping plate.
Further, district is one-body molded makes for described protuberance and main shaft erection.
Further, between described protuberance and main shaft fixed head, be also provided with the first extension block, described first extension block be provided with at least four first perforation.
Further, be provided with the second extension block between described connecting axle erection district and connecting axle fixed head, described second extension block be provided with at least four second perforation.
Further, described first perforation and the second perforation connect to form successively by counterbore and screwed hole.
Further, the distance between described female clip intralamellar part two side is the thickness of connecting axle fixed head and the thickness sum of door-hinge linking arm.
Further, described main shaft fixed head and connecting axle fixed head all pass through screw locking.
The invention has the beneficial effects as follows:
1, by after erection, can ensure perpendicularity and the positional distance of connecting portion, welding effect is good, and non-defective unit is high.
2, this fixture in use, only needs to carry out plug to spill clamping plate, and then putting into welding assembly can realize, convenient to use.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present invention.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is front of the present invention overall structure schematic diagram;
Fig. 2 is side of the present invention overall structure schematic diagram;
Fig. 3 is clamp bottom board structural representation of the present invention;
Fig. 4 is extension block structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Shown in Fig. 4, a kind of door-hinge rapid welding fixture, this door-hinge is by main shaft 14, door-hinge linking arm 15 and connecting axle 16 form, door-hinge linking arm and connecting axle are structure as a whole, comprise clamp bottom board 1, clamp bottom board half is set to main shaft erection district 2, second half is set to connecting axle erection district 3, main shaft erection both sides, district are provided with main shaft fixed head 4, a main shaft fixed head and main shaft set up between district and are provided with protuberance 5, main shaft fixed head crown center is provided with the first arc erection groove 6, the connecting axle erection side, district of protuberance side is provided with connecting axle fixed head 7, connecting axle fixed head top is provided with the second arc erection groove 8, connecting axle fixed head top is also provided with spill clamping plate 9.Main shaft fixed head and connecting axle fixed head, for be arrangeding in parallel, can ensure that main shaft is vertical with door-hinge linking arm.
Wherein, district is one-body molded makes for protuberance and main shaft erection, and this protuberance is mainly used in, by main shaft fixed head and the dislocation of connecting axle fixed head, ensureing minimum welding position, can directly welding, quick and convenient.
Also be provided with between protuberance and main shaft fixed head on the first extension block 10, first extension block and be provided with at least four first perforation.Be provided with between connecting axle erection district and connecting axle fixed head and the second extension block 11, second extension block is provided with at least four second bores a hole.First extension block and the second extension block can carry out increasing or reducing according to the difference of welding requirements, and with the position of the length or pad that adapt to main shaft, operation is simple and reliable, can adapt to many moneys Product jointing.
First perforation and the second perforation connect to form successively by counterbore 12 and screwed hole 13, and counterbore is convenient to insert screw head, and such screw head would not protrude from extension block surface, and make calculated thickness convenient, namely adjustment difficulty is low.
Distance between female clip intralamellar part two side is the thickness of connecting axle fixed head and the thickness sum of door-hinge linking arm, ensures the compact of grasping part, ensures perpendicularity during welding, improves Product Precision.
Main shaft fixed head and connecting axle fixed head all pass through screw locking.
The operation principle of the present embodiment is as follows:
During use, main shaft is placed in the first arc erection groove of two main shaft fixed heads, then connecting axle is placed in the second arc erection groove, door-hinge linking arm needs the part of welding to be connected on main shaft, then spill clamping plate are inserted in from top to bottom door-hinge linking arm and connecting axle fixed head both sides, such door-hinge linking arm and connecting axle are structure as a whole and would not rock, and perpendicular to main shaft, finally weld namely plastic, extract spill clamping plate and obtain finished product.When pad changes, arbitrarily change can be adjusted by the combination of the first extension block and the second extension block, simple to operate, use reliable, be beneficial to production.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. a door-hinge rapid welding fixture, it is characterized in that: comprise clamp bottom board, described clamp bottom board half is set to main shaft erection district, second half is set to connecting axle erection district, described main shaft erection both sides, district are provided with main shaft fixed head, a described main shaft fixed head and main shaft set up between district and are provided with protuberance, described main shaft fixed head crown center is provided with the first arc erection groove, the connecting axle erection side, district of described protuberance side is provided with connecting axle fixed head, described connecting axle fixed head top is provided with the second arc erection groove, described connecting axle fixed head top is also provided with spill clamping plate.
2. a kind of door-hinge rapid welding fixture according to claim 1, is characterized in that: district is one-body molded makes for described protuberance and main shaft erection.
3. a kind of door-hinge rapid welding fixture according to claim 1, is characterized in that: be also provided with the first extension block between described protuberance and main shaft fixed head, described first extension block is provided with at least four first perforation.
4. a kind of door-hinge rapid welding fixture according to claim 1, is characterized in that: be provided with the second extension block between described connecting axle erection district and connecting axle fixed head, described second extension block be provided with at least four second perforation.
5. a kind of door-hinge rapid welding fixture according to claim 3,4, is characterized in that: described first perforation and the second perforation connect to form successively by counterbore and screwed hole.
6. a kind of door-hinge rapid welding fixture according to claim 1, is characterized in that: the distance between described female clip intralamellar part two side is the thickness of connecting axle fixed head and the thickness sum of door-hinge linking arm.
7. a kind of door-hinge rapid welding fixture according to claim 1, is characterized in that: described main shaft fixed head and connecting axle fixed head all pass through screw locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470778.3A CN104999212B (en) | 2015-08-04 | 2015-08-04 | A kind of door-hinge rapid welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510470778.3A CN104999212B (en) | 2015-08-04 | 2015-08-04 | A kind of door-hinge rapid welding fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104999212A true CN104999212A (en) | 2015-10-28 |
| CN104999212B CN104999212B (en) | 2016-11-30 |
Family
ID=54372212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510470778.3A Active CN104999212B (en) | 2015-08-04 | 2015-08-04 | A kind of door-hinge rapid welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104999212B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD274776A1 (en) * | 1988-08-12 | 1990-01-03 | Erfurt Bau Montage | DEVICE FOR VERTICAL CONNECTION WELDING OF REINFORCEMENT FROM THERMALLY-FIXED CONCRETE STEEL |
| CN202639725U (en) * | 2012-07-10 | 2013-01-02 | 浙江国星实业有限公司 | Ox horn welding clamp for wind power generating tower |
| CN102922201A (en) * | 2012-11-15 | 2013-02-13 | 昆山迈致治具科技有限公司 | Height-adjustable welding jig |
| CN103521972A (en) * | 2013-09-29 | 2014-01-22 | 河南良益机电科技有限公司 | Welding tool for passenger car pivot rotating arms |
| CN203485107U (en) * | 2013-09-29 | 2014-03-19 | 河南良益机电科技有限公司 | Bus door shaft assembly assembling tool |
| CN204934963U (en) * | 2015-08-04 | 2016-01-06 | 苏州吴江春宇电子股份有限公司 | A kind of door-hinge rapid welding fixture |
-
2015
- 2015-08-04 CN CN201510470778.3A patent/CN104999212B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD274776A1 (en) * | 1988-08-12 | 1990-01-03 | Erfurt Bau Montage | DEVICE FOR VERTICAL CONNECTION WELDING OF REINFORCEMENT FROM THERMALLY-FIXED CONCRETE STEEL |
| CN202639725U (en) * | 2012-07-10 | 2013-01-02 | 浙江国星实业有限公司 | Ox horn welding clamp for wind power generating tower |
| CN102922201A (en) * | 2012-11-15 | 2013-02-13 | 昆山迈致治具科技有限公司 | Height-adjustable welding jig |
| CN103521972A (en) * | 2013-09-29 | 2014-01-22 | 河南良益机电科技有限公司 | Welding tool for passenger car pivot rotating arms |
| CN203485107U (en) * | 2013-09-29 | 2014-03-19 | 河南良益机电科技有限公司 | Bus door shaft assembly assembling tool |
| CN204934963U (en) * | 2015-08-04 | 2016-01-06 | 苏州吴江春宇电子股份有限公司 | A kind of door-hinge rapid welding fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104999212B (en) | 2016-11-30 |
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