CN213591615U - Bending device is used in bicycle handlebar production - Google Patents
Bending device is used in bicycle handlebar production Download PDFInfo
- Publication number
- CN213591615U CN213591615U CN202022056022.3U CN202022056022U CN213591615U CN 213591615 U CN213591615 U CN 213591615U CN 202022056022 U CN202022056022 U CN 202022056022U CN 213591615 U CN213591615 U CN 213591615U
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- Prior art keywords
- plate
- fixedly connected
- supporting plate
- backup pad
- bending device
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- 238000005452 bending Methods 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 abstract description 9
- 230000008859 change Effects 0.000 abstract description 3
- 230000002457 bidirectional effect Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a bending device is used in bicycle handlebar production, including first backup pad and second backup pad, the upper end of first backup pad and second backup pad all has the support plate through fixed strip sliding connection, and the spacing groove has all been seted up at side middle part around the support plate, and the standing groove has all been seted up at the upper end middle part of support plate, and stabilizing mean is all installed at the upper end middle part of support plate, the first gyro wheel of equal fixedly connected with between one side that the support plate is close to mutually. The utility model discloses an install actuating mechanism jointly on two support plates, during the use, accessible driving motor rotates two-way screw rods of actuating mechanism, and two-way screw rods are motion or reverse motion in opposite directions through two support plates of two screw plate drive, adjust the distance between two support plates, and are convenient the utility model discloses bend the proper motion handlebar of different angles, need not to change the part, it is comparatively convenient, just the utility model discloses a second gyro wheel is located center department between two support plates directly over, can guarantee proper motion handlebar extruded angle keep unanimous.
Description
Technical Field
The utility model relates to a relevant technical field of bicycle handlebar production specifically is a bending device is used in bicycle handlebar production.
Background
The bicycle is one of transportation tools used for people to go out, the bicycle is assembled by a plurality of components, the bicycle handle is one of the components, a plurality of mechanical devices are used during production of the bicycle handle, and the bending device is one of the components.
The bending parts of the bending device used in the production of the bicycle handle are mostly fixed on the main body of the device, and different bending parts need to be replaced when the bicycle handle at different angles is bent, which is troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bending device is used in bicycle handlebar production to the used bending device bending part is mostly fixed in the main part of device when solving present bicycle handlebar production, need change different bending part, comparatively troublesome problem when the bicycle handlebar of different angles of bending.
In order to achieve the above object, the utility model provides a following technical scheme: a bending device for producing bicycle handlebars comprises a first supporting plate and a second supporting plate, wherein the upper ends of the first supporting plate and the second supporting plate are respectively connected with a supporting plate through a fixing strip in a sliding manner, the middle parts of the front side and the rear side of the supporting plate are respectively provided with a limiting groove, the middle part of the upper end of the supporting plate is provided with a placing groove, the middle part of the upper end of the supporting plate is provided with a stabilizing mechanism, a first roller is fixedly connected between the sides of the supporting plate close to each other, the upper end of the first roller is equal to the lower end of the inside of the placing groove formed in the supporting plate, the lower end of the supporting plate is provided with a driving mechanism together, the driving mechanism is connected onto the first supporting plate and the second supporting plate, transverse plates are fixedly connected between the upper ends of the front part and the rear part of the first supporting plate and the second supporting plate, vertical plates, the utility model discloses a pneumatic control cabinet, including roof, mounting panel, drive motor's output, the upper end middle part fixedly connected with pneumatic cylinder of roof, the piston rod of pneumatic cylinder runs through roof and fixedly connected with lifter plate, the both sides of lifter plate are all supported between two risers of homonymy, the lower extreme middle part fixedly connected with mounting panel of lifter plate, the mounting panel is located center department between the support plate directly over, the lower extreme fixedly connected with second gyro wheel of mounting panel, second gyro wheel and first gyro wheel are located same vertical plane, one side middle part fixedly connected with mount of second backup pad is kept away from to first backup pad, the upper end fixedly connected with driving motor of mount, driving motor's output is towards first backup pad, through transmission shaft fixedly connected with drive wheel on driving motor.
Preferably, stabilizing mean all includes the fixed plate, the fixed plate all is U-shaped structure and opening all down, the equal fixed connection of fixed plate just all lies in the standing groove of seting up directly over on the place support plate in the upper end of place support plate, the upper end middle part of fixed plate all runs through and threaded connection has screw thread branch, the equal fixedly connected with hand wheel in upper end of screw thread branch, the lower extreme of screw thread branch all rotates and is connected with the clamp plate.
Preferably, actuating mechanism includes two-way screw rods, two the one end that the second backup pad was kept away from to two-way screw rod all runs through and fixed connection on first backup pad through the bearing, two the equal fixedly connected with in one end that two-way screw rod runs through first backup pad follows the driving wheel, connect on the drive wheel through drive belt transmission jointly from the driving wheel, two all overlap on the middle part circumference outer wall of two-way screw rod and establish and threaded connection has the thread plate, and is same two thread plates of installation on the two-way screw rod are equallyd divide do not fixed connection on two support plates.
Preferably, the front and the rear parts of the pressing plate are all abutted to the inner wall of the fixed plate, and the lower end of the pressing plate is fixedly connected with a rubber pad.
Preferably, the two bidirectional screws are respectively positioned at the front and rear parts of the lower ends of the two carrier plates, and one ends of the two bidirectional screws, which are far away from the first supporting plate, are rotatably connected to the second supporting plate.
Preferably, the middle part of one side of the vertical plate close to the carrier plate on the same side is fixedly connected with a sliding block, and the sliding blocks are all connected inside a limiting groove formed in the carrier plate on the same side in a sliding manner.
The utility model provides a bending device is used in bicycle handlebar production possesses following beneficial effect:
(1) the utility model discloses an install actuating mechanism jointly on two support plates, during the use, accessible driving motor rotates two-way screw rods of actuating mechanism, and two-way screw rods are motion or reverse motion in opposite directions through two support plates of two screw plate drive, adjust the distance between two support plates, and are convenient the utility model discloses bend the proper motion handlebar of different angles, need not to change the part, it is comparatively convenient.
(2) Just the utility model discloses a second gyro wheel is located center department between two support plates directly over, can guarantee that the extruded angle of bicycle handlebar keeps unanimous.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of the area A in FIG. 1;
FIG. 3 is a schematic structural view of the stabilizing mechanism of the present invention;
fig. 4 is a side view of the present invention;
fig. 5 is a schematic view of a first roller structure according to the present invention.
In the figure: 1. a first support plate; 2. a second support plate; 3. a fixing strip; 4. a carrier plate; 5. a limiting groove; 6. a placement groove; 7. a stabilizing mechanism; 71. a fixing plate; 72. a threaded strut; 73. a hand wheel; 74. pressing a plate; 75. a rubber pad; 8. a drive mechanism; 81. a bidirectional screw; 82. a thread plate; 83. a bearing; 84. a driven wheel; 85. a transmission belt; 9. a first roller; 10. a transverse plate; 11. a vertical plate; 12. a top plate; 13. a hydraulic cylinder; 14. a lifting plate; 15. mounting a plate; 16. a second roller; 17. a slider; 18. a fixed mount; 19. a drive motor; 20. and a driving wheel.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical scheme: a bending device for producing bicycle handlebars comprises a first supporting plate 1 and a second supporting plate 2, wherein the upper ends of the first supporting plate 1 and the second supporting plate 2 are both connected with a supporting plate 4 in a sliding way through a fixing strip 3, the middle parts of the front side and the back side of the supporting plate 4 are both provided with limiting grooves 5, the middle part of the upper end of the supporting plate 4 is both provided with a placing groove 6, the middle part of the upper end of the supporting plate 4 is both provided with a stabilizing mechanism 7, a first roller 9 is fixedly connected between the adjacent sides of the supporting plate 4, the upper end of the first roller 9 is equal to the lower end of the placing groove 6 arranged on the supporting plate 4, the lower end of the supporting plate 4 is commonly provided with a driving mechanism 8, the driving mechanism 8 is connected on the first supporting plate 1 and the second supporting plate 2, a transverse plate 10 is transversely and fixedly connected between the upper ends of the front part and the back part of, the upper ends of the vertical plates 11 are fixedly connected with a top plate 12 together, the middle part of the upper end of the top plate 12 is fixedly connected with a hydraulic cylinder 13, a piston rod of the hydraulic cylinder 13 penetrates through the top plate 12 and is fixedly connected with a lifting plate 14, both sides of the lifting plate 14 are propped against between the two vertical plates 11 on the same side, the middle part of the lower end of the lifting plate 14 is fixedly connected with a mounting plate 15, the mounting plate 15 is positioned right above the center between the support plates 4, the lower end of the mounting plate 15 is fixedly connected with a second roller 16, the second roller 16 and the first roller 9 are positioned on the same vertical plane, the middle part of one side of the first support plate 1 far away from the second support plate 2 is fixedly connected with a fixing frame 18, the upper end of the fixing frame 18 is fixedly connected with a driving motor 19, the output end of the driving, the distance between the two carrier plates 4 is adjusted by rotating the driving mechanism 8 by the driving motor 19.
The driving mechanism 8 comprises two bidirectional screws 81, the two bidirectional screws 81 are respectively positioned at the front and rear parts of the lower ends of the two support plates 4, one ends of the two bidirectional screws 81 far away from the first support plate 1 are rotatably connected to the second support plate 2, one ends of the two bidirectional screws 81 far away from the second support plate 2 are respectively penetrated through and fixedly connected to the first support plate 1 through bearings 83, one ends of the two bidirectional screws 81 penetrating through the first support plate 1 are respectively and fixedly connected with driven wheels 84, the driven wheels 84 are jointly connected to the driving wheel 20 through transmission belts 85 in a transmission manner, thread plates 82 are respectively sleeved and threadedly connected on the outer walls of the middle circumferences of the two bidirectional screws 81, the two thread plates 82 mounted on the same bidirectional screw 81 are respectively and fixedly connected to the two support plates 4, and the two thread plates 82 are driven to move in opposite directions or in opposite directions by rotating the bidirectional screws, the distance between two carrier plates 4 is adjusted to facilitate bending bicycle handles with different angles, a sliding block 17 is fixedly connected to the middle part of one side of a vertical plate 11 close to the carrier plate 4 on the same side, the sliding block 17 is slidably connected to the inside of a limiting groove 5 formed on the carrier plate 4 on the same side to facilitate fixing the front and back parts of the two carrier plates 4 and prevent the two carrier plates 4 from tilting or shaking, stabilizing mechanisms 7 each comprise a fixing plate 71, the fixing plates 71 are all in a U-shaped structure and have downward openings, the fixing plates 71 are fixedly connected to the upper ends of the carrier plates 4 and are located right above the placing grooves 6 formed on the carrier plates 4, threaded support rods 72 are respectively penetrated and in threaded connection in the middle parts of the upper ends of the fixing plates 71, hand wheels 73 are respectively and fixedly connected to the upper ends of the threaded support rods 72, pressing plates 74 are respectively and rotatably connected to the lower ends of the threaded support rods 72, the front and, by rotating the threaded post 72, the pressure plate 74 is pressed against the bicycle handle bar to prevent the bicycle handle bar from tilting when bent.
The working principle, move the utility model to the place of work, switch on, put the bicycle handle bar to be processed inside the standing groove 6 on two support plates 4, then rotate the threaded support rod 72 through the hand wheel 73, until the same side clamp plate 74 is supported on the bicycle handle bar, then through the switch that sets up on the roof 12 starts the hydraulic cylinder 13, the hydraulic cylinder 13 moves the lifter plate 14 downwards, the lifter plate 14 supports the second gyro wheel 16 on the bicycle handle bar through the mounting panel 15, and bend the bicycle handle bar downwards, in this process, the clamp plate 74 blocks the bicycle handle bar, prevent the bicycle handle bar from tilting, when needing to adjust the distance between two support plates 4, can start the driving motor 19 through the switch that sets up on the first support plate 1, the driving motor 19 rotates the driven wheel 84 through the driving wheel 20 and the driving belt 85, the driven wheel 84 rotates the bidirectional screw 81, the bidirectional screw 81 drives two support plates 4 through two threaded plates 82 and makes opposite movement or reverse movement, adjust the distance between two support plates 4, when the distance between two support plates 4 reaches the requirement, put on new bicycle handlebar of waiting to process, continue to bend the work and can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The bending device for bicycle handlebar production is characterized by comprising a first supporting plate (1) and a second supporting plate (2), wherein the upper ends of the first supporting plate (1) and the second supporting plate (2) are both connected with a supporting plate (4) through a fixing strip (3) in a sliding manner, the middle parts of the front side and the rear side of the supporting plate (4) are both provided with a limiting groove (5), the middle part of the upper end of the supporting plate (4) is both provided with a placing groove (6), the middle part of the upper end of the supporting plate (4) is provided with a stabilizing mechanism (7), a first roller (9) is fixedly connected between the sides close to the supporting plate (4), the upper end of the first roller (9) is equal to the inner lower end of the placing groove (6) arranged on the supporting plate (4), the lower end of the supporting plate (4) is jointly provided with a driving mechanism (8), and the driving mechanism (8) is connected onto the first supporting plate (1) and the second supporting plate (, transverse plates (10) are transversely and fixedly connected between the upper ends of the front part and the rear part of the first supporting plate (1) and the second supporting plate (2), vertical plates (11) are fixedly connected on both sides of the upper end of each transverse plate (10), a top plate (12) is fixedly connected on the upper ends of the vertical plates (11), a hydraulic cylinder (13) is fixedly connected in the middle of the upper end of each top plate (12), a piston rod of each hydraulic cylinder (13) penetrates through each top plate (12) and is fixedly connected with a lifting plate (14), both sides of each lifting plate (14) are abutted against the two vertical plates (11) on the same side, a mounting plate (15) is fixedly connected in the middle of the lower end of each lifting plate (14), the mounting plate (15) is positioned right above the center between the supporting plates (4), a second roller (16) is fixedly connected at the lower end of each mounting plate (15), and the second roller (16) and the first, one side middle part fixedly connected with mount (18) of second backup pad (2) are kept away from in first backup pad (1), the upper end fixedly connected with driving motor (19) of mount (18), the output of driving motor (19) is towards first backup pad (1), through transmission shaft fixedly connected with drive wheel (20) on the output of driving motor (19), drive wheel (20) and actuating mechanism (8) are connected.
2. The bending device for producing the bicycle handlebar as claimed in claim 1, wherein: stabilizing mean (7) all includes fixed plate (71), fixed plate (71) all is U-shaped structure and opening all down, the equal fixed connection of fixed plate (71) just all is located standing groove (6) offered on place support plate (4) in the upper end of place support plate (4) directly over, the upper end middle part of fixed plate (71) all runs through and threaded connection has screw thread branch (72), the equal fixedly connected with hand wheel (73) in upper end of screw thread branch (72), the lower extreme of screw thread branch (72) all rotates and is connected with clamp plate (74).
3. The bending device for producing the bicycle handlebar as claimed in claim 1, wherein: actuating mechanism (8) are including two-way screw rod (81), two the one end that second backup pad (2) were kept away from in two-way screw rod (81) all runs through and fixed connection on first backup pad (1), two through bearing (83) the equal fixedly connected with in one end that two-way screw rod (81) run through first backup pad (1) follows driving wheel (84), connect on drive wheel (20) through drive belt (85) transmission jointly from driving wheel (84), two all overlap on the middle part circumference outer wall of two-way screw rod (81) and establish and threaded connection has thread plate (82), and is same two thread plate (82) of installation are equallyd divide and do not fixed connection on two support plates (4) on two-way screw rod (81).
4. The bending device for producing the bicycle handlebar as claimed in claim 2, wherein: the front and the rear parts of the pressing plate (74) are all abutted to the inner wall of the fixed plate (71), and the lower end of the pressing plate (74) is fixedly connected with a rubber pad (75).
5. The bending device for producing the bicycle handlebar as claimed in claim 3, wherein: two screw rods (81) are respectively located at the front and rear parts of the lower end of the two support plates (4), and one ends, far away from the first support plate (1), of the two screw rods (81) are rotatably connected to the second support plate (2).
6. The bending device for producing the bicycle handlebar as claimed in claim 1, wherein: the middle part of one side of the vertical plate (11) close to the carrier plate (4) on the same side is fixedly connected with a sliding block (17), and the sliding blocks (17) are all connected inside a limiting groove (5) formed in the carrier plate (4) on the same side in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056022.3U CN213591615U (en) | 2020-09-18 | 2020-09-18 | Bending device is used in bicycle handlebar production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022056022.3U CN213591615U (en) | 2020-09-18 | 2020-09-18 | Bending device is used in bicycle handlebar production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213591615U true CN213591615U (en) | 2021-07-02 |
Family
ID=76588433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022056022.3U Expired - Fee Related CN213591615U (en) | 2020-09-18 | 2020-09-18 | Bending device is used in bicycle handlebar production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213591615U (en) |
-
2020
- 2020-09-18 CN CN202022056022.3U patent/CN213591615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210702 |