CN203712154U - Tool used for welding bicycle fork - Google Patents
Tool used for welding bicycle fork Download PDFInfo
- Publication number
- CN203712154U CN203712154U CN201320863324.9U CN201320863324U CN203712154U CN 203712154 U CN203712154 U CN 203712154U CN 201320863324 U CN201320863324 U CN 201320863324U CN 203712154 U CN203712154 U CN 203712154U
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- welding
- jacking block
- upper plate
- tool
- cylinder
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Abstract
The utility model relates to a tool used for welding a bicycle fork. The tool is characterized by comprising a working platen, wherein the upper surface of the working platen is a plane; a lower ejection block is mounted at the lower part of the upper surface of the working platen; an upper ejection plate is arranged at the upper part of the upper surface of the working platen; the upper ejection plate is connected with a cylinder which is used for driving the upper ejection plate to move to enable the upper ejection plate to be close to or far away from the lower ejection block; the cylinder is mounted on the working platen; an elongated slot which is parallel with the upper ejection plate is arranged between the upper ejection plate and the lower ejection block; two locking bolts are mounted in the elongated slot and are respectively hinged to side press plates. The tool has the advantages that two metal pipes can be rapidly and accurately positioned and fixed to form a V-shaped metal pipe structure to be welded, and compared with the traditional independent fixation of a single metal pipe, the tool is capable of greatly improving the welding efficiency of a frame, the welding precision and the whole quality of the frame.
Description
Technical field
The utility model belongs to bicycle processing tool technical field, particularly relates to a kind of cycle frame tool for welding.
Background technology
Bicycle is the most traditional vehicles, and it has features convenient and swift, energy-conserving and environment-protective.At present, along with improving constantly of people's quality of the life, and the continuous reinforcement of the consciousness of people's environmental protection, bicycle is more and more used in people's life, especially the functional stronger bicycle such as mountain bike and highway car, becomes one way of life culture more and more welcomed by the people especially gradually.
Bicycle comprises vehicle frame, front fork and after-poppet, front fork is arranged on the front portion of vehicle frame, after-poppet is arranged on the rear portion of vehicle frame, on the vehicle frame of bicycle, comprise that many places are by two metal tubes and the V-arrangement welding structure forming for the arm that is connected two metal tubes, in conventional art, the welding location of V-arrangement metal tube structure is that this localization method not only affects welding job efficiency by completing forming the independent location of V-arrangement metal tube respectively, and welding precision is low, affect the total quality of vehicle frame.
Summary of the invention
The utility model for solve the technical problems such as V-arrangement metal tube structure welding efficiency on the cycle frame existing in known technology is low provide a kind of simple in structure, easy to use, welding efficiency is high, can improve welding precision, improve the cycle frame tool for welding of the total quality of cycle frame.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of cycle frame tool for welding, it is characterized in that: comprise working plate, above described working plate, it is plane, the bottom above of described working plate is provided with lower jacking block, the top above of described working plate is provided with upper plate, described upper plate connect for driving upper plate activity so that upper plate near or away from the cylinder of described lower jacking block, described cylinder is arranged on described working plate; Between described upper plate and described lower jacking block, be provided with the elongated slot parallel with described upper plate, two clamping screws are installed on described elongated slot, the hinged side guide of difference on described two clamping screws.
The utility model can also adopt following technical scheme:
The rectangle jacking block that described lower jacking block is strip, the cross section of described lower jacking block is L shaped structure
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, design a kind of novel for welding the frock of V-arrangement metal tube structure on cycle frame, this frock can fast and accurately be located two strip metal pipes fixing forming V-shape metal tube and be constructed to weld, compare tradition to wall scroll metal tube carry out independence fix, this frock can improve the total quality of efficiency, welding precision and the vehicle frame of Frame Welding greatly.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1, working plate; 2, lower jacking block; 3, upper plate; 4, cylinder; 5, elongated slot; 6, clamping screw; 7, side guide; 8, metal tube.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1, a kind of cycle frame tool for welding, comprise working plate 1, above described working plate 1, it is plane, the bottom above of described working plate 1 is provided with lower jacking block 2, the top above of described working plate 1 is provided with upper plate 3, described upper plate 3 connect for driving upper plate 3 activities so that upper plate 3 near or away from the cylinder 4 of described lower jacking block 2, described cylinder 4 is arranged on described working plate 1, cylinder 4 with the concrete connected mode of upper plate 3 is: cylinder 4 comprises cylinder body and cylinder bar, cylinder body is fixed on working plate 1, cylinder bar is connected with upper plate 3.Between described upper plate 3 and described lower jacking block 2, be provided with the elongated slot 5 parallel with described upper plate 3, two clamping screws 6 are installed on described elongated slot 5, the hinged side guide 7 of difference on described two clamping screws 6.
Operation principle:
Distance between angle and two side guides 7 of two side guides 7 of adjustment, rotational lock screw rod 6, position and the angle of two side guides 7 are fixed, two strip metal pipes 8 are placed between two side guides 7, cylinder 4 is worked, upper plate 3 presses solidly two strip metal pipe 8 tops to fix between upper plate 3 and lower jacking block 2, two strip metal pipes 8 are under the position-limiting action of two side guides 7 and the pressure-acting of upper plate 3 and lower jacking block 2, lower end is mutually pushed up to press and is formed V-arrangement metal tube structure, weld location with this, whole position fixing process is simple and quick, can improve welding efficiency and welding precision.
In the present embodiment, the rectangle jacking block that described lower jacking block 2 is strip, the cross section of described lower jacking block 2 is L shaped structure, between lower jacking block 2 and working plate 1, forms groove, the top, end of metal tube is pressed in groove, locates more reliable and more stable.
Claims (2)
1. a cycle frame tool for welding, it is characterized in that: comprise working plate, above described working plate, it is plane, the bottom above of described working plate is provided with lower jacking block, the top above of described working plate is provided with upper plate, described upper plate connect for driving upper plate activity so that upper plate near or away from the cylinder of described lower jacking block, described cylinder is arranged on described working plate; Between described upper plate and described lower jacking block, be provided with the elongated slot parallel with described upper plate, two clamping screws are installed on described elongated slot, the hinged side guide of difference on described two clamping screws.
2. cycle frame tool for welding according to claim 1, is characterized in that: the rectangle jacking block that described lower jacking block is strip, the cross section of described lower jacking block is L shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863324.9U CN203712154U (en) | 2013-12-19 | 2013-12-19 | Tool used for welding bicycle fork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320863324.9U CN203712154U (en) | 2013-12-19 | 2013-12-19 | Tool used for welding bicycle fork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712154U true CN203712154U (en) | 2014-07-16 |
Family
ID=51151352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320863324.9U Expired - Fee Related CN203712154U (en) | 2013-12-19 | 2013-12-19 | Tool used for welding bicycle fork |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759816A (en) * | 2015-04-15 | 2015-07-08 | 广州市宇泰自行车有限公司 | Special tool for welding of bicycle frame |
| CN107639375A (en) * | 2017-10-18 | 2018-01-30 | 宝鸡金恒瑞金属科技有限公司 | A kind of titanium alloy bicycle front triangle welding tooling |
-
2013
- 2013-12-19 CN CN201320863324.9U patent/CN203712154U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759816A (en) * | 2015-04-15 | 2015-07-08 | 广州市宇泰自行车有限公司 | Special tool for welding of bicycle frame |
| CN107639375A (en) * | 2017-10-18 | 2018-01-30 | 宝鸡金恒瑞金属科技有限公司 | A kind of titanium alloy bicycle front triangle welding tooling |
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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: 20140716 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |