CN212823660U - Positioning device for welding children bicycle - Google Patents
Positioning device for welding children bicycle Download PDFInfo
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- CN212823660U CN212823660U CN202021607805.XU CN202021607805U CN212823660U CN 212823660 U CN212823660 U CN 212823660U CN 202021607805 U CN202021607805 U CN 202021607805U CN 212823660 U CN212823660 U CN 212823660U
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Abstract
The utility model discloses a positioner is used in children's bicycle welding, including four support columns, four support column top outer wall has same workstation through the bolt fastening, workstation both sides outer wall has two curb plates, one of them through the bolt fastening respectively curb plate one side outer wall has conveying motor through the bolt fastening, workstation both sides inner wall is connected with the axis of rotation that the equidistance distributes through the bearing, and axis of rotation outer wall connection has the conveyer belt, conveying motor output shaft is in one of them axis of rotation, conveyer belt top outer wall is equipped with the positioning seat, positioning seat top outer wall has two fixed plates through the bolt fastening. The utility model discloses a be provided with positioning seat, fixed plate, electric telescopic handle, positioning fixture, slipmat and backup pad, when welding children's bicycle, can reach better location effect, avoid appearing rocking or the phenomenon of skew, guaranteed the welded quality.
Description
Technical Field
The utility model relates to a bicycle processing technology field especially relates to a positioner is used in welding of children's bicycle.
Background
A children's bicycle refers to a bicycle suitable for 4-8 years old children to ride, having a maximum saddle height of 435-635 mm, which is ridden by means of a driving mechanism acting on a rear wheel, having various wheel diameters with or without balance wheels, various styles, and which cannot be used for road riding.
When adding man-hour to children's bicycle, need weld its partial junction position, when at the welded in-process, if the positioning effect is not good, can lead to appearing rocking or the phenomenon of skew, cause the influence to the quality of welding easily to need timely cooling after the welding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning device for welding a child bicycle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning device for welding a child bicycle comprises four supporting columns, wherein the outer wall of the top of each supporting column is fixedly provided with the same workbench through bolts, the outer walls of two sides of the workbench are respectively fixedly provided with two side plates through bolts, the outer wall of one side plate is fixedly provided with a conveying motor, the inner walls of two sides of the workbench are connected with rotating shafts distributed at equal intervals through bearings, the outer wall of the rotating shaft is connected with a conveying belt, an output shaft of the conveying motor is connected onto one rotating shaft, the outer wall of the top of the conveying belt is provided with a positioning seat, the outer wall of the top of the positioning seat is fixedly provided with two fixing plates through bolts, the outer wall of one side of the two fixing plates is respectively fixedly provided with two electric telescopic, and two anti-slip mats are fixed on the inner walls of the two grooves through bolts respectively, an opening is formed in the outer wall of the top of the positioning seat, a supporting plate is fixed on the inner wall of the opening through bolts, and the supporting plate is located between the two electric telescopic rods.
Preferably, two the outer wall of curb plate one side has same mounting panel through the bolt fastening, and the outer wall of mounting panel top has the pneumatic cylinder through the bolt fastening, two the two spouts have been seted up respectively to curb plate one side outer wall, and two spout inner wall sliding connection have same movable plate.
Preferably, the outer wall of the bottom of the mounting plate is fixedly provided with two telescopic rods through bolts, the bottom ends of the two telescopic rods are fixed on the outer wall of the top of the movable plate, the outer wall of the bottom of the movable plate is fixedly provided with a welding motor through bolts, an output shaft of the welding motor is connected with a connecting plate, and the outer wall of the bottom of the connecting plate is fixedly provided with a laser welding head through bolts.
Preferably, the outer wall of one side of each side plate is fixed with a same top plate through a bolt, the outer wall of the bottom of the top plate is fixed with two fixing rods through bolts, the bottom ends of the fixing rods are fixed with a same gas collecting pipe through bolts, the inner wall of the bottom of the top plate is provided with a through hole, a gas pipe is fixed on the inner wall of the through hole through a bolt, the bottom end of the gas pipe is fixed on the outer wall of the top of the gas collecting pipe, and the outer wall of the bottom of the gas collecting pipe is fixed with gas.
Preferably, the outer wall of the top plate is fixed with an air cooler through a bolt, and one end of the air pipe is connected to the air outlet of the air cooler.
Preferably, roof top outer wall has air exhauster and box through the bolt fastening, and box both sides inner wall has two refrigeration pipes through the bolt fastening respectively, the air exhauster gas outlet is connected with the outlet duct, and the outlet duct communicates in the box, gas-supply pipe one end communicates on bottom half outer wall.
Preferably, conveying motor, pneumatic cylinder, two electric telescopic handle, welding motor, air-cooler and air exhauster all are connected with the switch through the wire, and the switch is connected with the controller through the wire.
The utility model has the advantages that:
1. this positioner is used in children's bicycle welding through being provided with positioning seat, fixed plate, electric telescopic handle, positioning fixture, slipmat and backup pad, when welding children's bicycle, can reach better location effect, avoids appearing rocking or the phenomenon of skew, has guaranteed the welded quality.
2. This positioner is used in children's bicycle welding through being provided with pneumatic cylinder, spout, movable plate and telescopic link, can drive the laser welder head and move down, through being provided with rotation motor and connecting plate, can make the laser welder head rotate to treat welded position to the bicycle and weld, avoid manual removal to cause the injury to the human body, played certain guard action to the human body.
3. This positioner is used in children's bicycle welding through being provided with roof, dead lever, gas collecting pipe, gas-supply pipe, gas outlet cover and air-cooler, can cool off the welding position of bicycle after the welding to reach quick refrigerated effect, be favorable to improving work efficiency, perhaps through roof, dead lever, gas collecting pipe, gas-supply pipe, gas outlet cover, air exhauster and the refrigeration pipe that sets up, also can reach same effect.
Drawings
Fig. 1 is a schematic perspective view of a positioning device for welding a child bicycle according to the present invention;
fig. 2 is a schematic view of a positioning seat structure of a positioning device for welding a children bicycle provided by the present invention;
fig. 3 is a schematic structural view of a positioning fixture of the positioning device for welding a child bicycle according to the present invention;
FIG. 4 is a schematic view of a mounting plate structure of a positioning device for welding a children bicycle according to the present invention;
fig. 5 is a schematic structural view of a top plate of the positioning device for welding a child bicycle according to the embodiment of the present invention;
fig. 6 is a schematic structural view of a second top plate of the positioning device for welding a child bicycle according to the present invention.
In the figure: the device comprises a support column 1, a workbench 2, a side plate 3, a conveying motor 4, a conveying belt 5, a mounting plate 6, a hydraulic cylinder 7, a top plate 8, a positioning seat 9, a fixing plate 10, an electric telescopic rod 11, a positioning clamp 12, a supporting plate 13, a non-slip mat 14, a sliding chute 15, a moving plate 16, a telescopic rod 17, a welding motor 18, a connecting plate 19, a laser welding head 20, a fixing rod 21, a gas collecting pipe 22, a gas conveying pipe 23, a gas outlet cover 24, an air cooler 25, an exhaust fan 26 and a refrigerating pipe 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-5, a positioning device for welding a children bicycle comprises four supporting columns 1, wherein the outer wall of the top of each supporting column 1 is fixed with a same workbench 2 through bolts, the outer walls of two sides of each workbench 2 are respectively fixed with two side plates 3 through bolts, the outer wall of one side plate 3 is fixed with a conveying motor 4 through bolts, the inner walls of two sides of each workbench 2 are connected with rotating shafts distributed at equal intervals through bearings, the outer wall of each rotating shaft is connected with a conveying belt 5, an output shaft of the conveying motor 4 is connected to one rotating shaft, the outer wall of the top of the conveying belt 5 is provided with a positioning seat 9, the outer wall of the top of the positioning seat 9 is fixed with two fixing plates 10 through bolts, the outer wall of one side of each fixing plate 10 is respectively fixed with two electric telescopic, two anti-slip mats 14 are respectively fixed on the inner walls of the two grooves through bolts, an opening is arranged on the outer wall of the top of the positioning seat 9, a supporting plate 13 is fixed on the inner wall of the opening through bolts, the supporting plate 13 is positioned between the two electric telescopic rods 11, the phenomenon of shaking or deviation is avoided, the same mounting plate 6 is fixed on the outer wall of one side of the two side plates 3 through bolts, a hydraulic cylinder 7 is fixed on the outer wall of the top of the mounting plate 6 through bolts, two sliding grooves 15 are respectively arranged on the outer wall of one side of the two side plates 3, the inner walls of the two sliding grooves 15 are slidably connected with the same moving plate 16, two telescopic rods 17 are fixed on the outer wall of the bottom of the mounting plate 6 through bolts, the bottom ends of the two telescopic rods 17 are both fixed on the outer wall of the top of the moving plate, the outer wall of one side of each of the two side plates 3 is fixed with a same top plate 8 through a bolt, the outer wall of the bottom of the top plate 8 is fixed with two fixing rods 21 through bolts, the bottoms of the two fixing rods 21 are fixed with a same gas collecting pipe 22 through bolts, the inner wall of the bottom of the top plate 8 is provided with a through hole, the inner wall of the through hole is fixed with a gas pipe 23 through a bolt, the bottom end of the gas pipe 23 is fixed on the outer wall of the top of the gas collecting pipe 22, the outer wall of the bottom of the gas collecting pipe 22 is fixed with gas outlet covers 24 which are distributed at equal intervals through bolts, the outer wall of the top plate 8 is fixed with an air cooler 25 through bolts, one end of the gas pipe 23 is connected to the gas outlet of the air cooler 25, the welding part of the bicycle can be cooled after welding, so that the quick cooling, the controller model is AQMD3620 NS.
The working principle is as follows: when the welding device is used, a part with welding is placed on the placing plate 13 on the positioning seat 9, a better positioning effect can be achieved by arranging the fixing plate 10, the electric telescopic rod 11, the positioning clamp 12 and the non-slip mat 14 when a child bicycle is welded, the phenomenon of shaking or deviation is avoided, the welding quality is ensured, in the process, the laser welding head 20 can be driven to move downwards by the arranged hydraulic cylinder 7, the sliding groove 15, the moving plate 16 and the telescopic rod 17, the laser welding head 20 can be rotated by arranging the rotating motor 18 and the connecting plate 19, so that the part to be welded of the bicycle is welded, the damage to the human body caused by manual movement is avoided, a certain protection effect is achieved on the human body, and after the welding is completed, the bicycle is conveyed by the action of the conveying motor 4 and the conveying belt 5, when carrying roof 8 below, through the dead lever 21, gas collecting pipe 22, gas-supply pipe 23, gas outlet cover 24 and the air-cooler 25 that set up, can cool off the welding position of bicycle to reach quick refrigerated effect, be favorable to improving work efficiency.
Example two
Referring to fig. 1-4 and 6, a positioning device for welding a children bicycle comprises four supporting columns 1, wherein the outer wall of the top of each supporting column 1 is fixed with a same workbench 2 through bolts, the outer walls of two sides of each workbench 2 are respectively fixed with two side plates 3 through bolts, the outer wall of one side plate 3 is fixed with a conveying motor 4 through bolts, the inner walls of two sides of each workbench 2 are connected with rotating shafts which are distributed at equal intervals through bearings, the outer wall of each rotating shaft is connected with a conveying belt 5, an output shaft of the conveying motor 4 is connected on one rotating shaft, the outer wall of the top of the conveying belt 5 is provided with a positioning seat 9, the outer wall of the top of the positioning seat 9 is fixed with two fixing plates 10 through bolts, the outer wall of one side of each fixing plate 10 is respectively fixed with two, two anti-slip mats 14 are respectively fixed on the inner walls of the two grooves through bolts, an opening is arranged on the outer wall of the top of the positioning seat 9, a supporting plate 13 is fixed on the inner wall of the opening through bolts, the supporting plate 13 is positioned between the two electric telescopic rods 11, the phenomenon of shaking or deviation is avoided, the same mounting plate 6 is fixed on the outer wall of one side of the two side plates 3 through bolts, a hydraulic cylinder 7 is fixed on the outer wall of the top of the mounting plate 6 through bolts, two sliding grooves 15 are respectively arranged on the outer wall of one side of the two side plates 3, the inner walls of the two sliding grooves 15 are slidably connected with the same moving plate 16, two telescopic rods 17 are fixed on the outer wall of the bottom of the mounting plate 6 through bolts, the bottom ends of the two telescopic rods 17 are both fixed on the outer wall of the top of the moving plate, the outer wall of one side of each of the two side plates 3 is fixed with a same top plate 8 through a bolt, the outer wall of the bottom of the top plate 8 is fixed with two fixing rods 21 through bolts, the bottoms of the two fixing rods 21 are fixed with a same gas collecting pipe 22 through bolts, the inner wall of the bottom of the top plate 8 is provided with a through hole, the inner wall of the through hole is fixed with a gas pipe 23 through a bolt, the bottom end of the gas pipe 23 is fixed on the outer wall of the top of the gas collecting pipe 22, the outer wall of the bottom of the gas collecting pipe 22 is fixed with gas outlet hoods 24 which are distributed at equal intervals through bolts, the outer wall of the top plate 8 is fixed with an exhaust fan 26 and a box body through bolts, and the inner walls of the two sides of the box body are respectively fixed with two cooling pipes 27 through bolts, so that the welding, and the switch is connected with a controller through a lead, the controller is AQMD3620NS, the air outlet of the exhaust fan 26 is connected with an air outlet pipe, the air outlet pipe is communicated with the box body, and one end of the air outlet pipe 23 is communicated with the outer wall of the bottom of the box body.
The working principle is as follows: when the welding device is used, a part with welding is placed on the placing plate 13 on the positioning seat 9, a better positioning effect can be achieved by arranging the fixing plate 10, the electric telescopic rod 11, the positioning clamp 12 and the non-slip mat 14 when a child bicycle is welded, the phenomenon of shaking or deviation is avoided, the welding quality is ensured, in the process, the laser welding head 20 can be driven to move downwards by the arranged hydraulic cylinder 7, the sliding groove 15, the moving plate 16 and the telescopic rod 17, the laser welding head 20 can be rotated by arranging the rotating motor 18 and the connecting plate 19, so that the part to be welded of the bicycle is welded, the damage to the human body caused by manual movement is avoided, a certain protection effect is achieved on the human body, and after the welding is completed, the bicycle is conveyed by the action of the conveying motor 4 and the conveying belt 5, when being carried to roof 8 below, through the dead lever 21, gas collecting pipe 22, gas-supply pipe 23, gas outlet cover 24, air exhauster 26 and the refrigeration pipe 27 that sets up, can cool off the welding position of bicycle to reach quick refrigerated effect, be favorable to improving work efficiency.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The positioning device for welding the children bicycle comprises four supporting columns (1) and is characterized in that the outer wall of the top of each of the four supporting columns (1) is fixedly provided with the same workbench (2), the outer walls of two sides of each workbench (2) are respectively fixedly provided with two side plates (3), one outer wall of one side of each side plate (3) is fixedly provided with a conveying motor (4), the inner walls of two sides of each workbench (2) are connected with rotating shafts distributed at equal intervals, the outer wall of each rotating shaft is connected with a conveying belt (5), an output shaft of each conveying motor (4) is connected onto one rotating shaft, the outer wall of the top of each conveying belt (5) is provided with a positioning seat (9), the outer wall of the top of each positioning seat (9) is fixedly provided with two fixing plates (10), the outer wall of one side of each fixing plate (10) is respectively fixedly provided with two electric, two grooves are formed in the inner walls of the two positioning clamps (12) respectively, two anti-slip pads (14) are fixed to the inner walls of the two grooves respectively, an opening is formed in the outer wall of the top of the positioning seat (9), a supporting plate (13) is fixed to the inner wall of the opening, and the supporting plate (13) is located between the two electric telescopic rods (11).
2. The positioning device for welding the children's bicycle according to claim 1, wherein the same mounting plate (6) is fixed on the outer wall of one side of each of the two side plates (3), the hydraulic cylinder (7) is fixed on the outer wall of the top of the mounting plate (6), the two sliding grooves (15) are respectively formed on the outer wall of one side of each of the two side plates (3), and the same moving plate (16) is connected to the inner walls of the two sliding grooves (15).
3. The positioning device for welding the children's bicycle according to claim 2, wherein two telescopic rods (17) are fixed on the outer wall of the bottom of the mounting plate (6), the bottom ends of the two telescopic rods (17) are fixed on the outer wall of the top of the movable plate (16), the welding motor (18) is fixed on the outer wall of the bottom of the movable plate (16), the output shaft of the welding motor (18) is connected with a connecting plate (19), and the laser welding head (20) is fixed on the outer wall of the bottom of the connecting plate (19).
4. The positioning device for welding the children's bicycle according to claim 3, wherein the same top plate (8) is fixed on the outer wall of one side of each of the two side plates (3), two fixing rods (21) are fixed on the outer wall of the bottom of the top plate (8), the same gas collecting pipe (22) is fixed at the bottom ends of the two fixing rods (21), through holes are formed in the inner wall of the bottom of the top plate (8), gas conveying pipes (23) are fixed on the inner wall of the through holes, the bottom ends of the gas conveying pipes (23) are fixed on the outer wall of the top of the gas collecting pipe (22), and gas outlet covers (24) which are distributed at equal intervals are fixed on the outer wall of.
5. The positioning device for welding the children's bicycle according to claim 4, wherein an air cooler (25) is fixed on the outer wall of the top plate (8), and one end of the air pipe (23) is connected to an air outlet of the air cooler (25).
6. The positioning device for welding the children bicycle according to claim 4, wherein an exhaust fan (26) and a box body are fixed on the outer wall of the top plate (8), two refrigeration pipes (27) are respectively fixed on the inner walls of two sides of the box body, an air outlet pipe is connected to an air outlet of the exhaust fan (26), the air outlet pipe is communicated with the box body, and one end of the air inlet pipe (23) is communicated with the outer wall of the bottom of the box body.
7. The positioning device for welding the children's bicycle according to claim 6, wherein the conveying motor (4), the hydraulic cylinder (7), the two electric telescopic rods (11), the welding motor (18), the air cooler (25) and the air extractor (26) are all connected with a switch through wires, and the switch is connected with a controller through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607805.XU CN212823660U (en) | 2020-08-05 | 2020-08-05 | Positioning device for welding children bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021607805.XU CN212823660U (en) | 2020-08-05 | 2020-08-05 | Positioning device for welding children bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212823660U true CN212823660U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021607805.XU Active CN212823660U (en) | 2020-08-05 | 2020-08-05 | Positioning device for welding children bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212823660U (en) |
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2020
- 2020-08-05 CN CN202021607805.XU patent/CN212823660U/en active Active
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