CN104002088B - A kind of fuel sucking pipe assembly welding clamp - Google Patents
A kind of fuel sucking pipe assembly welding clamp Download PDFInfo
- Publication number
- CN104002088B CN104002088B CN201410250026.1A CN201410250026A CN104002088B CN 104002088 B CN104002088 B CN 104002088B CN 201410250026 A CN201410250026 A CN 201410250026A CN 104002088 B CN104002088 B CN 104002088B
- Authority
- CN
- China
- Prior art keywords
- clamp
- pipe
- draw
- groove
- buckle
- 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.)
- Active
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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0533—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor external pipe alignment clamps
Abstract
The invention discloses a kind of fuel sucking pipe assembly welding clamp, comprise clamp, two pipe clamps and two buckles; Pipe clamp comprises the ring-type clamping part and two jig arm be oppositely arranged with a joint-cutting, and the upper end of two jig arm is provided with draw-in groove; The lower end of clamp is provided with some breach, and clamp is arranged in the front end of draw-in groove by its breach; The lower end of buckle is provided with bayonet socket, and buckle is arranged in the rear end of draw-in groove by its bayonet socket; When in the draw-in groove that clamp and buckle are arranged in pipe clamp, upper surface and/or the lower surface of clamp, two buckles and two pipe clamps flush.The present invention is applicable to automatic circular seam welding machine and welds two pipelines and cover plate, without the need to adjusting the relative position of two pipelines and cover plate in welding process, can improve welding precision and welding efficiency.
Description
Technical field
The present invention relates to fork truck oil pipe fitting technical field, especially relate to a kind of fuel sucking pipe assembly welding clamp.
Background technology
Patent announcement CN203474377U discloses a kind of high-precision forklift oil suction tube assembly, comprises the cover plate be located on fuel tank, cover plate is welded with two oil return pipes.Due to process modification, adopt automatic circular seam welding machine by two oil return pipe welding on the cover board at present, comparing human weld significantly can reduce labor cost.But adding man-hour, the welding position being difficult to guarantee two oil return pipes flushes with cover plate, in welding process, still need the welding and assembling height of workman's manual adjustments two oil return pipes to guarantee product yield, be necessary to research and develop a kind of fixture being applicable to the welding of this fuel sucking pipe assembly for this reason.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of this invention is to provide a kind of fuel sucking pipe assembly welding clamp, can ensure that the welding position of two oil return pipes flushes with cover plate, improve welding precision and welding efficiency.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of fuel sucking pipe assembly welding clamp, comprises two pipe clamps, two buckles for this two relatively-stationary clamps of pipe clamp and being used for being fixedly connected with described clamp by described pipe clamp that match respectively with two pipelines; Described pipe clamp comprises the ring-type clamping part with a joint-cutting and two jig arm be oppositely arranged of extending from the joint-cutting radial direction of this clamping part, described in two, the upper end of jig arm is provided with draw-in groove, and the width of described draw-in groove and the thickness sum of described buckle and described clamp adapt; The lower end of described clamp is provided with some breach, and described in the width of described breach and two, the width sum of jig arm adapts, and described clamp is arranged in the front end of described draw-in groove by its breach; The lower end of described buckle is provided with bayonet socket, and described in the width of described bayonet socket and two, the width sum of jig arm adapts, and described buckle is arranged in the rear end of draw-in groove by its bayonet socket; When described clamp and described buckle are arranged in the draw-in groove of described pipe clamp, upper surface and/or the lower surface of clamp, two buckles and two pipe clamps flush.
Wherein, described in two, the outside of jig arm is provided with stopper slot, and two inwalls of described bayonet socket are respectively equipped with the spacing preiection matched with described stopper slot.Described pipe clamp, described clamp and described buckle are stainless steel and make.Some breach on described clamp are linearly equidistantly arranged.
Adopt after technique scheme, the present invention compared to the prior art advantageously:
Fuel sucking pipe assembly welding clamp of the present invention, be applicable to automatic circular seam welding machine and weld two oil pipes and cover plate, before welding, two pipe clamps are sheathed on respectively the position to be welded of two oil pipes, and by clamp and buckle, the relative position of two pipe clamps is fixed, relative position by two oil pipes is fixed, keep the end face of clamp, two buckles and two pipe clamps, now again by cover plate through two oil pipes and the place to be welded being placed in pipe clamp carries out automatic circular seam welding.Adopting this fixture, without the need to adjusting the relative position of two oil pipes and cover plate in welding process, welding precision and welding efficiency can be improved.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is assembly structure schematic diagram of the present invention.
Fig. 2 is decomposition texture schematic diagram of the present invention.
Fig. 3 is the structural representation of using state of the present invention.
In figure, 1: pipe clamp; 2: clamp; 3: buckle; 4: pipeline; 11: clamping part; 12: jig arm; 13: draw-in groove; 14: stopper slot; 21: breach; 31: bayonet socket; 32: spacing preiection.
Detailed description of the invention
The following stated is only preferred embodiment of the present invention, does not therefore limit protection scope of the present invention.
Embodiment, see shown in Fig. 1 to Fig. 3:
A kind of fuel sucking pipe assembly welding clamp, comprise two pipe clamps 1, two buckles 3 for this two relatively-stationary clamps of pipe clamp 12 and being used for being fixedly connected with described clamp 2 by described pipe clamp 1 that match respectively with two pipelines 4, pipe clamp 1, clamp 2 and buckle 3 are stainless steel and make, to ensure structural strength.
Described pipe clamp 1 comprises the ring-type clamping part 11 with a joint-cutting and two jig arm be oppositely arranged 12 of extending from the joint-cutting radial direction of this clamping part 11, usually pipeline 4 is pipe, thus clamping part 11 mates with pipeline 4 and in circular, adjust the width of slit of relative distance between two jig arm 12 and adjustable clamping part 11, thus clamping and the relaxed state of pipe clamp 1 and pipeline 4 can be changed, described in two, the upper end of jig arm 12 is provided with draw-in groove 13, the width of described draw-in groove 13 and the thickness sum of described buckle 3 and described clamp 2 adapt, namely when clamp 2 and buckle 3 are arranged in draw-in groove 13, clamp 2 and buckle 3 and draw-in groove 13 interference fit, make clamp 2, form a fixed connection between buckle 3 and pipe clamp 1 three structure, during dismounting, instrument is utilized upwards to rap the middle part of clamp 2, buckle 3 can be taken out of by clamp 2, clamp 2, buckle 3 and pipe clamp 1 three are separated, dismantle very convenient.
The lower end of described clamp 2 is provided with some breach 21, in the present embodiment be five, these five breach 21 are linearly equidistantly arranged, there is multiple clip position, to be applicable to the welding of different distance between two pipelines 4, described in the width and two of described breach 21, the width sum of jig arm 12 adapts, described here adapting refers to, when clamp 2 is arranged in draw-in groove 13 by this breach 21, breach 21 liang of inwalls of clamp 2 and the outside interference fit of two jig arm 12, described clamp 2 is arranged in the front end of described draw-in groove 13 by its breach 21.Two jig arm 12 of pipe clamp 1 clamp by the breach 21 of clamp 2, and pipeline 4 is clamped by pipe clamp 1.
The lower end of described buckle 3 is provided with bayonet socket 31, described in the width and two of described bayonet socket 31, the width sum of jig arm 12 adapts, described here adapting refers to, when buckle 3 is arranged in draw-in groove 13 by this bayonet socket 31, two inwalls of buckle 3 and the outside interference fit of two jig arm 12, described buckle 3 is arranged in the rear end of draw-in groove 13 by its bayonet socket 31.Clamp 2 can firmly be placed in the draw-in groove 13 of pipe clamp 1 by buckle 3.
When in the draw-in groove 13 that described clamp 2 and described buckle 3 are arranged in described pipe clamp 1, upper surface and/or the lower surface of clamp 2, two buckles 3 and two pipe clamps 1 flush, and in the present embodiment, its upper and lower end face is all for flushing state.This fuel sucking pipe assembly welding clamp is applicable to automatic circular seam welding machine and welds two pipelines 4 and cover plate, before welding, two pipe clamps 1 are sheathed on respectively the position to be welded of two pipelines 4, and by clamp 2 and buckle 3, the relative position of two pipe clamps 1 is fixed, relative position by two pipelines 4 is fixed, keep clamp 2, the end face of two buckles 3 and two pipe clamps 1, now again by cover plate through two pipelines 4 and the place to be welded being placed in pipe clamp 1 carries out automatic circular seam welding, adopt this fixture, without the need to adjusting the relative position of two pipelines 4 and cover plate in welding process, welding precision and welding efficiency can be improved.
Preferably, described in two, the outside of jig arm 12 is provided with stopper slot 14, two inwalls of described bayonet socket 31 are respectively equipped with the spacing preiection 32 matched with described stopper slot 14, when buckle 3 is arranged in described draw-in groove 13, the spacing preiection 32 of buckle 3 falls in stopper slot 14, thus make clamp 2, buckle 3 and pipe clamp 1 three fixed connection structure more firm, particularly, spacing preiection 32 and stopper slot 14 have arc lead angle respectively, are convenient to dismounting.
The above is only better embodiment of the present invention, therefore all equivalences done according to structure, feature and the principle described in patent claim of the present invention change or modify, and are included in patent claim of the present invention.
Claims (4)
1. a fuel sucking pipe assembly welding clamp, is characterized in that: comprise match respectively with two pipelines (4) two pipe clamps (1), for by these two the relatively-stationary clamp of pipe clamps (1) (2) and two buckles (3) for described pipe clamp (1) is fixedly connected with described clamp (2);
Described pipe clamp (1) comprises the ring-type clamping part (11) with a joint-cutting and two jig arm be oppositely arranged (12) of extending from the joint-cutting radial direction of this clamping part (11), the upper end of jig arm described in two (12) is provided with draw-in groove (13), and the width of described draw-in groove (13) and the thickness sum of described buckle (3) and described clamp (2) adapt; The lower end of described clamp (2) is provided with some breach (21), described in the width and two of described breach (21), the width sum of jig arm (12) adapts, and described clamp (2) is arranged in the front end of described draw-in groove (13) by its breach (21); The lower end of described buckle (3) is provided with bayonet socket (31), described in the width and two of described bayonet socket (31), the width sum of jig arm (12) adapts, and described buckle (3) is arranged in the rear end of draw-in groove (13) by its bayonet socket (31);
When in the draw-in groove (13) that described clamp (2) and described buckle (3) are arranged in described pipe clamp (1), upper surface and/or the lower surface of clamp (2), two buckles (3) and two pipe clamps (1) flush.
2. fuel sucking pipe assembly welding clamp according to claim 1, it is characterized in that: the outside of jig arm described in two (12) is provided with stopper slot (14), two inwalls of described bayonet socket (31) are respectively equipped with the spacing preiection (32) matched with described stopper slot (14).
3. fuel sucking pipe assembly welding clamp according to claim 1, is characterized in that: described pipe clamp (1), described clamp (2) and described buckle (3) are stainless steel and make.
4. fuel sucking pipe assembly welding clamp according to claim 1, is characterized in that: the some breach (21) on described clamp (2) are linearly equidistantly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410250026.1A CN104002088B (en) | 2014-06-06 | 2014-06-06 | A kind of fuel sucking pipe assembly welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410250026.1A CN104002088B (en) | 2014-06-06 | 2014-06-06 | A kind of fuel sucking pipe assembly welding clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104002088A CN104002088A (en) | 2014-08-27 |
| CN104002088B true CN104002088B (en) | 2015-11-18 |
Family
ID=51363150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410250026.1A Active CN104002088B (en) | 2014-06-06 | 2014-06-06 | A kind of fuel sucking pipe assembly welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104002088B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586647A (en) * | 1983-07-15 | 1986-05-06 | Dearman Timothy Charles | Pipe clamps |
| DE10044679A1 (en) * | 2000-09-09 | 2003-02-06 | Anton Snitily | Centering clamp for welding pipes comprises clip which fits first pipe and is connected by stirrup to second clip of larger diameter than second pipe which has adjusting screws in bores around it |
| CN202468586U (en) * | 2012-03-15 | 2012-10-03 | 珠海格力电器股份有限公司 | Pipeline fixing clamp |
| CN102729175A (en) * | 2012-06-15 | 2012-10-17 | 上汽通用五菱汽车股份有限公司 | Clamp support with tying bands |
| CN202718981U (en) * | 2012-07-31 | 2013-02-06 | 徐如法 | Improved hose clamp |
| CN203375018U (en) * | 2013-06-19 | 2014-01-01 | 江门市蓬江区欧罗富五金橡胶制品有限公司 | Safety pipe clamp |
| CN203474377U (en) * | 2013-05-31 | 2014-03-12 | 宁波管通机械有限公司 | High-precision forklift oil suction pipe assembly |
| CN203887463U (en) * | 2014-06-06 | 2014-10-22 | 宁波管通机械有限公司 | Welding clamp for oil suction pipe assembly |
-
2014
- 2014-06-06 CN CN201410250026.1A patent/CN104002088B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4586647A (en) * | 1983-07-15 | 1986-05-06 | Dearman Timothy Charles | Pipe clamps |
| DE10044679A1 (en) * | 2000-09-09 | 2003-02-06 | Anton Snitily | Centering clamp for welding pipes comprises clip which fits first pipe and is connected by stirrup to second clip of larger diameter than second pipe which has adjusting screws in bores around it |
| CN202468586U (en) * | 2012-03-15 | 2012-10-03 | 珠海格力电器股份有限公司 | Pipeline fixing clamp |
| CN102729175A (en) * | 2012-06-15 | 2012-10-17 | 上汽通用五菱汽车股份有限公司 | Clamp support with tying bands |
| CN202718981U (en) * | 2012-07-31 | 2013-02-06 | 徐如法 | Improved hose clamp |
| CN203474377U (en) * | 2013-05-31 | 2014-03-12 | 宁波管通机械有限公司 | High-precision forklift oil suction pipe assembly |
| CN203375018U (en) * | 2013-06-19 | 2014-01-01 | 江门市蓬江区欧罗富五金橡胶制品有限公司 | Safety pipe clamp |
| CN203887463U (en) * | 2014-06-06 | 2014-10-22 | 宁波管通机械有限公司 | Welding clamp for oil suction pipe assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104002088A (en) | 2014-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103600190A (en) | Positioning tool for blowing air-outlet elbow of dust collector | |
| CN203484846U (en) | Center-adjustable connecting clamp | |
| CA2873438A1 (en) | Weld stress compensation system | |
| CN203887463U (en) | Welding clamp for oil suction pipe assembly | |
| CN104002088B (en) | A kind of fuel sucking pipe assembly welding clamp | |
| CA2892645A1 (en) | Apparatus for pipe elbow | |
| CN204195165U (en) | A kind of pipeline quick-assembling positioning tool alignment device | |
| CN204487083U (en) | A kind of bicycle tripod assembling mould | |
| CN105195960A (en) | Anti-skewing clamp of steep pipe | |
| CN204022401U (en) | A kind of Oil Tube Steel pipe assembly be connected with multiway valve for tilting oil cylinder of fork | |
| CN205650935U (en) | A send a support that is used for narrow clearance pipeline welding of big wall thickness | |
| CN205703813U (en) | Multipoint positioning helical clamping apparatus | |
| CN103878525B (en) | The weld jig of automobile engine exhaust system air outlet taper pipe inner casing | |
| CN204504641U (en) | A kind of for the two laterally opened fixture holding clamping of pipe pipe docking welding | |
| CN203541831U (en) | Plasma automatic pipe cutting machine | |
| CN104607861A (en) | Bicycle triangular support assembling die | |
| CN205325077U (en) | Lower scaffold weldment frock | |
| CN204135610U (en) | A kind of connection box for motor accessory apparatus for welding and positioning | |
| CN213945499U (en) | Pipeline welding connector with spiral adjusting function for decoration | |
| CN213318669U (en) | Welding auxiliary fixing clamp | |
| CN204122981U (en) | A kind of automatic welding fixture | |
| CN205630004U (en) | Steel tube machining frock | |
| CN204892613U (en) | Bending machine splint | |
| CN203726443U (en) | Movable nail clamping body for air-operated mosquito nail gun | |
| CN105479083B (en) | Lower carriage welding tooling |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |