CN204430650U - A kind of bicycle rear upper branch welding fixture - Google Patents
A kind of bicycle rear upper branch welding fixture Download PDFInfo
- Publication number
- CN204430650U CN204430650U CN201520062661.7U CN201520062661U CN204430650U CN 204430650 U CN204430650 U CN 204430650U CN 201520062661 U CN201520062661 U CN 201520062661U CN 204430650 U CN204430650 U CN 204430650U
- Authority
- CN
- China
- Prior art keywords
- seat
- base plate
- rear upper
- upper branch
- bicycle rear
- 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.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 16
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
A kind of bicycle rear upper branch welding fixture, comprise base plate and be arranged on the fixation kit on base plate, described fixation kit is provided with pin clamp system, cross bar supporting mechanism, seat pipe depression bar, supporting seat and adjustment seat from left to right successively, the bifurcated pin of pin clamp system stationary bicycle Seat stay, the middle part of cross bar supporting mechanism stationary bicycle Seat stay, seat pipe depression bar, supporting seat and the afterbody of adjustment seat to bicycle rear upper branch are fixed.The utility model designs for the architectural feature of bicycle rear upper branch, and its structure is simple, reasonable in design, can meet the demand of dissimilar bicycle rear upper branch.
Description
Technical field
The utility model relates to bicycle production equipment field, is specifically related to a kind of bicycle rear upper branch welding fixture applying to robot welding.
Background technology
Connection between bicycle rear tire and vehicle body is fixed connection by Seat stay and Chain stay, and wherein Seat stay is for connecting bicycle saddle tube, supports fixing skeleton at whole bicycle rear tire.Bicycle rear upper branch as shown in Figure 1, needs parts peace to weld according to the structure of Seat stay after steel pipe die cast.Carrying out in the past welding all adopts manual mode to weld, and the efficiency of its welding and quality according to the qualification fluctuation of individual greatly, along with market competition, cannot meet the demand of production.Therefore, producing product man more and more uses robot to carry out welding operation.And there is no corresponding welding fixture in prior art for processing of robots, be the semi-finished product that welding portion seat pipe itself had welded by it.
Utility model content
For there being the defect of technology on overcoming, the purpose of this utility model is intended to propose a kind ofly be applicable to robot welding and tool for welding for bicycle rear upper branch.
For achieving the above object, the utility model adopts following technical scheme:
A kind of bicycle rear upper branch welding fixture, comprise base plate and be arranged on the fixation kit on base plate, described fixation kit is provided with pin clamp system, cross bar supporting mechanism, seat pipe depression bar, supporting seat and adjustment seat from left to right successively, wherein pin clamp system comprises the symmetrical chute of two of being arranged on base plate, chute is provided with slide block, slide block is provided with two pieces of symmetrical clamps, through hole is equipped with in clamp, opposing through-bores side is provided with the push rod of band guide rod, is connected is equipped with adjusting rod with slide block; Cross bar supporting mechanism comprises the arch bar be vertically set on base plate, and the top being positioned at arch bar is provided with the fixed block of band circular arc; Supporting seat and the tight mechanism of Fixture for tube of seat placed side by side, the ejecting rod of cylinder of the tight mechanism of Fixture for tube of seat and the parallel distribution of thing to be welded on supporting seat; Be positioned at above supporting seat and be also provided with a pipe depression bar, described seat pipe depression bar is fixed in adjustment seat, and adjustment seat is vertically fixed on base plate.
Further: the base plate being positioned at place below arch bar is provided with chute, and bottom and the chute of arch bar match.
Because technique scheme is used, the utility model has following advantages:
The utility model designs for the architectural feature of bicycle rear upper branch, and its structure is simple, reasonable in design, can meet the demand of dissimilar bicycle rear upper branch.
Accompanying drawing explanation
Fig. 1 is the structural representation of bicycle rear upper branch;
Fig. 2 is schematic front view of the present utility model;
Fig. 3 is schematic top plan view of the present utility model.
In above accompanying drawing: 1, base plate; 2, thing to be welded; 3, pin clamp system; 31, adjusting rod; 32, chute; 33, clamp; 34, push rod; 4, cross bar supporting mechanism; 5, seat pipe depression bar; 6, adjustment seat; 7, supporting seat; 8, the tight mechanism of Fixture for tube of seat.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described:
Embodiment: shown in Fig. 2 and Fig. 3:
A kind of bicycle rear upper branch welding fixture, the fixation kit comprising base plate 1 and be arranged on base plate 1, described fixation kit is provided with pin clamp system 3, cross bar supporting mechanism 4, seat pipe depression bar 5, supporting seat 7 and adjustment seat 6 from left to right successively, wherein pin clamp system 3 comprises the symmetrical chute 32 of two of being arranged on base plate 1, chute 32 is provided with slide block, slide block is provided with two pieces of symmetrical clamps 33, through hole is equipped with in clamp 33, opposing through-bores side is provided with the push rod 34 of band guide rod, is connected is equipped with adjusting rod 31 with slide block.Cross bar supporting mechanism 4 comprises the arch bar be vertically set on base plate, and the top being positioned at arch bar is provided with the fixed block of band circular arc, is mainly fixed the middle part of bicycle rear upper branch.Supporting seat 7 is placed side by side with Fixture for tube of seat tight mechanism 8, the ejecting rod of cylinder of the tight mechanism of Fixture for tube of seat 8 and the parallel distribution of thing to be welded 2 on supporting seat 7; Thing to be welded 2 in fig. 2 comprises bicycle rear upper branch and bicycle saddle tube and connected component thereof.Be positioned at above supporting seat 7 and be also provided with a pipe depression bar 5, described seat pipe depression bar 5 is fixed in adjustment seat 6, and adjustment seat 6 is vertically fixed on base plate 1.In order to adapt to various dissimilar bicycle rear upper branch, the base plate 1 being positioned at place below arch bar is provided with chute, and bottom and the chute of arch bar match.
First be placed on pin clamp system by the bifurcated pin of thing to be welded during the utility model operation, and be fixedly clamped by push rod wherein, adjusting rod is according to the position of size adjustment pin clamp system on base plate of thing to be welded.Regulate the position of cross bar supporting mechanism on base plate, make the middle part of its thing to be welded be fixed on the circular arc place of fixed block.One end of base in thing to be welded is arranged on mount pad, and is fixed by the tight mechanism of Fixture for tube of seat; The other end seat pipe depression bar of the base in thing to be welded is connected, and by regulating the position in adjustment seat to be fixed.The utility model designs for the architectural feature of bicycle rear upper branch, and its structure is simple, reasonable in design, can meet the demand of dissimilar bicycle rear upper branch.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (2)
1. a bicycle rear upper branch welding fixture, comprise base plate and be arranged on the fixation kit on base plate, it is characterized in that: described fixation kit is provided with pin clamp system, cross bar supporting mechanism, seat pipe depression bar, supporting seat and adjustment seat from left to right successively, wherein pin clamp system comprises the symmetrical chute of two of being arranged on base plate, chute is provided with slide block, slide block is provided with two pieces of symmetrical clamps, through hole is equipped with in clamp, opposing through-bores side is provided with the push rod of band guide rod, is connected is equipped with adjusting rod with slide block; Cross bar supporting mechanism comprises the arch bar be vertically set on base plate, and the top being positioned at arch bar is provided with the fixed block of band circular arc; Supporting seat and the tight mechanism of Fixture for tube of seat placed side by side, the ejecting rod of cylinder of the tight mechanism of Fixture for tube of seat and the parallel distribution of thing to be welded on supporting seat; Be positioned at above supporting seat and be also provided with a pipe depression bar, described seat pipe depression bar is fixed in adjustment seat, and adjustment seat is vertically fixed on base plate.
2. a kind of bicycle rear upper branch welding fixture according to claim 1, is characterized in that: the base plate being positioned at place below arch bar is provided with chute, and bottom and the chute of arch bar match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062661.7U CN204430650U (en) | 2015-01-29 | 2015-01-29 | A kind of bicycle rear upper branch welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062661.7U CN204430650U (en) | 2015-01-29 | 2015-01-29 | A kind of bicycle rear upper branch welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430650U true CN204430650U (en) | 2015-07-01 |
Family
ID=53598569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062661.7U Expired - Fee Related CN204430650U (en) | 2015-01-29 | 2015-01-29 | A kind of bicycle rear upper branch welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430650U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171143A (en) * | 2020-08-31 | 2021-01-05 | 昆山吉纳尔运动器材有限公司 | Manipulator welding fixture for assembling front triangle and rear triangle of bicycle |
-
2015
- 2015-01-29 CN CN201520062661.7U patent/CN204430650U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112171143A (en) * | 2020-08-31 | 2021-01-05 | 昆山吉纳尔运动器材有限公司 | Manipulator welding fixture for assembling front triangle and rear triangle of bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |