CN219310167U - Front fork arc milling machine for bicycle - Google Patents
Front fork arc milling machine for bicycle Download PDFInfo
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- CN219310167U CN219310167U CN202223424316.2U CN202223424316U CN219310167U CN 219310167 U CN219310167 U CN 219310167U CN 202223424316 U CN202223424316 U CN 202223424316U CN 219310167 U CN219310167 U CN 219310167U
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- arc milling
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- front fork
- bearing frame
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a bicycle front fork arc milling machine which comprises a machine body, wherein vertical plates are fixed on two sides of the upper end of the machine body, a top plate is jointly fixed on the upper ends of two opposite sides of the vertical plates, a clamping mechanism is arranged on one side of the lower end of the top plate, a pushing mechanism is arranged on one side of one vertical plate, a bearing frame is arranged on the pushing mechanism, and a power mechanism is arranged in the bearing frame. According to the arc milling machine, arc milling can be carried out on two fork legs at the same time, so that the arc milling effect of the two fork legs on the same front fork is the same, the arc milling efficiency of the fork legs can be improved, the arc milling efficiency of the arc milling machine on the front fork of the bicycle can be improved, in the arc milling process of the two fork legs, the two fork legs are clamped and fixed, the two fork legs are prevented from moving in the arc milling process, the arc milling effect of the fork legs is effectively guaranteed, and the processing quality of the front fork of the bicycle is improved.
Description
Technical Field
The utility model relates to the technical field of arc milling machines, in particular to a bicycle front fork arc milling machine.
Background
The bicycle front fork is positioned at the front part in the whole structure of the bicycle, the upper end of the bicycle front fork is connected with a handlebar, a frame component is matched with a front pipe, the lower end of the bicycle front fork is matched with a front shaft component to form a guiding system of the bicycle, in the processing process of the bicycle front fork, two fork legs on the bicycle front fork are required to be respectively subjected to arc milling processing through an arc milling machine, so that the two fork legs are perfectly attached to a bicycle fork crown, and finally the bicycle front fork is fixed through welding.
The existing arc milling machine cannot mill arc machining on two fork legs simultaneously in the process of machining the front fork of the bicycle, so that the machining efficiency of the arc milling machine on the front fork of the bicycle is reduced, and improvement is needed.
Disclosure of Invention
The utility model aims to overcome the defect that the existing arc milling machine cannot simultaneously mill arc machining of two fork legs, and reduces the arc milling efficiency of the arc milling machine on a front fork of a bicycle, and provides the front fork arc milling machine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the front fork arc milling machine for the bicycle comprises a machine body, wherein vertical plates are fixed on two sides of the upper end of the machine body, a top plate is fixed on the upper ends of two opposite sides of the two vertical plates together, a clamping mechanism is arranged on one side of the lower end of the top plate, a pushing mechanism is arranged on one side of one vertical plate, a bearing frame is arranged on the pushing mechanism, and a power mechanism is arranged in the bearing frame;
the upper end one side of organism is provided with the base, the recess has all been seted up to the upper end both sides of base, has all been placed the fork pipe in two recesses, be equipped with the folder on the fixture, the folder corresponds the top that sets up at the base, the lower extreme both sides of folder are contradicted respectively in the upper end of two fork pipes, and one side of two fork pipes is contradicted in one side of another riser all, be equipped with two milling arc rollers on the power unit, two milling arc rollers all rotate and connect in bearing frame, two milling arc rollers correspond the opposite side that sets up at two fork pipes respectively.
Preferably, in order to drive the clamp to lift, the clamping mechanism comprises a fixing frame fixedly connected to one side of the lower end of the top plate, an air cylinder is fixedly installed in the fixing frame, and the telescopic end of the air cylinder is fixedly connected to the middle part of the upper end of the clamp.
Preferably, in order to drive the bearing frame to horizontally move, the pushing mechanism comprises an electric telescopic rod fixedly installed on one side of one of the vertical plates, a fixing block is fixedly connected to the telescopic end of the electric telescopic rod, and the fixing block is fixedly connected to the bearing frame.
Preferably, in order to provide power for the rotation of two arc milling rollers, the power mechanism comprises a motor fixedly installed in a bearing frame, wherein the lower end of one arc milling roller penetrates through the lower end in the bearing frame and is fixedly connected with the tail end of an output shaft of the motor, the upper ends of the two arc milling rollers penetrate through the upper end of the bearing frame and are fixedly connected with gears, and the two gears are connected together through chain transmission.
Preferably, in order to enable the bearing frame and the milling arc roller to keep horizontal movement during movement, two cross bars are fixed on the opposite sides of the base and one of the vertical plates together, sleeves are sleeved on the two cross bars in a sliding mode, and the two sleeves are fixedly connected to the lower ends of two sides of the bearing frame respectively.
Preferably, in order to increase the connection structure of roof and riser, improve the stability of roof, the upper end both sides and the lower extreme both sides of roof all are fixed with the reinforcement, and four reinforcements are respectively fixed connection in the opposite one side of two risers, and four reinforcements are the triangle-shaped design all. Preferably, in order to retrieve the sweeps that produce when milling arc processing to fork leg, the recovery tank has been seted up at the upper end middle part of organism, be provided with the recovery box in the recovery tank, the recovery box corresponds the below that sets up two fork tubes.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the use of the power mechanism, the two gears and the chain, the aim of milling the arc of the two fork legs can be fulfilled, so that the milling arc of the two fork legs on the same bicycle front fork has the same milling arc processing effect, and the milling arc processing efficiency of the fork legs can be improved, thereby improving the milling arc processing efficiency of the milling arc machine on the bicycle front fork;
2. through the use of the clamping mechanism, the two fork legs can be clamped and fixed in the arc milling process of the two fork legs, and the two fork legs are prevented from moving in the arc milling process, so that the arc milling effect of the front fork of the bicycle can be improved;
in summary, the utility model can simultaneously mill the arc processing of the two fork legs, so that the arc milling processing effect of the two fork legs on the same bicycle front fork is the same, the arc milling processing efficiency of the fork legs can be improved, the arc milling processing efficiency of the arc milling machine on the bicycle front fork can be improved, in the arc milling processing process of the two fork legs, the two fork legs are clamped and fixed, the movement of the two fork legs in the arc milling processing process is prevented, the arc milling processing effect of the fork legs is effectively ensured, and the processing quality of the bicycle front fork is improved.
Drawings
FIG. 1 is a connecting structure diagram of a front fork arc milling machine of the present utility model;
FIG. 2 is a schematic view of a frame structure of a milling machine for a front fork of a bicycle according to the present utility model; FIG. 3 is a schematic view of the internal structure of a carrier of a milling machine for a bicycle front fork according to the present utility model; fig. 4 is an enlarged view of a reinforcement member of a bicycle front fork arc milling machine according to the present utility model.
In the figure: 1 organism, 2 risers, 3 roof, 4 reinforcement, 5 mount, 6 cylinder, 7 folder, 8 base, 9 fork tube, 10 electric telescopic link, 11 fixed block, 12 carrier, 13 motors, 14 arc milling roller, 15 gear, 16 chains, 17 sleeve pipe, 18 horizontal pole, 19 recovery groove, 20 recovery box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a front fork arc milling machine for a bicycle comprises a machine body 1, wherein two sides of the upper end of the machine body 1 are respectively fixed with a vertical plate 2, the upper ends of two opposite sides of the vertical plates 2 are jointly fixed with a top plate 3, the machine body 1 enables a device carrier for milling arc of fork legs on the front fork of the bicycle in the front fork processing process, the two fork legs can be simultaneously milled arc by the operation of each part on the machine body 1, the milling arc processing effect of the two fork legs on the same front fork of the bicycle is the same, the processing effect and efficiency of the front fork of the bicycle are improved, the top plate 3 can be fixed by the two vertical plates 2, the top plate 3 is arranged above the machine body 1, the two sides of the upper end and the two sides of the lower end of the top plate 3 are respectively fixed with a reinforcement 4, the four reinforcement 4 are respectively fixedly connected to the opposite sides of the two vertical plates 2, the four reinforcement 4 are of an oblique triangle design, the connecting structure of the top plate 3 and the two vertical plates 2 can be improved through the four reinforcing members 4, the connection of the top plate 3 and the two vertical plates 2 is more stable, one side of the upper end of the machine body 1 is provided with the base 8, both sides of the upper end of the base 8 are provided with grooves, the fork tubes 9 are arranged in the two grooves, the fork tubes 9 are parts of the front fork legs of the bicycle, when the front fork of the bicycle is processed, the fork tubes 9 need to be processed in an arc milling way, the fork tubes 9 are perfectly attached to fork crowns, the processing quality of the front fork of the bicycle is improved, the two fork tubes 9 can be borne through the two grooves on the base 8, the two fork tubes 9 are accurately placed at the corresponding positions on the machine body 1 in the processing process, one side of the two fork tubes 9 are abutted against one side of the other vertical plate 2, the arc milling processing lengths of the two fork tubes 9 can be identical through the other vertical plate 2, the milling arc machining quality of the two fork tubes 9 is improved.
Referring to fig. 1, a clamping mechanism is arranged at one side of the lower end of a top plate 3, a clamping piece 7 is arranged on the clamping mechanism, the clamping piece 7 is correspondingly arranged above a base 8, two sides of the lower end of the clamping piece 7 are respectively abutted against the upper ends of two fork tubes 9, parts on the clamping mechanism can be borne through the top plate 3, the clamping mechanism can drive the clamping piece 7 to lift, the clamping piece 7 descends to clamp the two fork tubes 9 in two grooves, the two fork tubes 9 can be kept stable in an arc milling process through the base 8 and the clamping piece 7, the two fork tubes 9 are prevented from moving in the arc milling process to affect the processing effect of the two fork tubes 9, the clamping mechanism comprises a fixing frame 5 fixedly connected to one side of the lower end of the top plate 3, an air cylinder 6 is fixedly arranged in the fixing frame 5, the telescopic end of the air cylinder 6 is fixedly connected to the middle of the upper end of the clamping piece 7, the air cylinder 6 can be fixed to the lower end of the top plate 3 through the fixing frame 5, the air cylinder 6 can be kept stable in operation, and the air cylinder 6 can be driven to vertically lift.
Referring to fig. 1-3, a pushing mechanism is arranged on one side of one of the risers 2, a bearing frame 12 is arranged on the pushing mechanism, the bearing frame 12 can be driven to move through the operation of the pushing mechanism, the bearing frame 12 is used for bearing partial components, the bearing frame 12 can move to drive matched components to move, the pushing mechanism comprises an electric telescopic rod 10 fixedly installed on one side of one of the risers 2, a fixing block 11 is fixedly connected to the telescopic end of the electric telescopic rod 10, the fixing block 11 is fixedly connected to the bearing frame 12, the electric telescopic rod 10 is connected with matched components, stable operation is facilitated, programs can be set, automatic operation can be achieved, the electric telescopic rod 10 can drive the fixing block 11 to move, the fixing block 11 can drive the bearing frame 12 to move, the contact area of the bearing frame 12 can be increased through the fixing block 11, the bearing frame 12 is stressed more uniformly when pushed, and the stability of the bearing frame 12 when moving is effectively improved.
Referring to fig. 1-3, a power mechanism is arranged in a bearing frame 12, two arc milling rollers 14 are arranged on the power mechanism, the two arc milling rollers 14 are both rotationally connected in the bearing frame 12, the two arc milling rollers 14 can be driven to rotate through the operation of the power mechanism, the arc milling rollers 14 are components for arc milling of the fork tubes 9, the two arc milling rollers 14 can be driven to move through the movement of the bearing frame 12, when the two arc milling rollers 14 are moved onto the two fork tubes 9, the arc milling of the two fork tubes 9 can be realized through the rotation of the two arc milling rollers 14, the force applied to the bearing frame 12 by the fixed block 11 is more uniform, the arc milling degree of the two arc milling rollers 14 on the two fork tubes 9 is the same, the arc milling effect of the two fork tubes 9 is kept synchronous, the power mechanism comprises a motor 13 fixedly arranged in the bearing frame 12, the lower end of one arc milling roller 14 penetrates through the lower end in the bearing frame 12 and is fixedly connected with the tail end of the output shaft of the motor 13, the motor 13 is connected with the matched parts, so that stable operation is facilitated, a program can be set, automatic operation can be realized, the motor 13 operates to drive one arc milling roller 14 to rotate, the upper ends of the two arc milling rollers 14 penetrate through the upper end of the bearing frame 12 and are fixedly connected with gears 15, the two gears 15 are jointly connected through a chain 16 in a transmission way, the gears 15 are fixedly connected with the arc milling rollers 14, the arc milling rollers 14 can be driven to rotate through the rotation of the gears 15, meanwhile, the rotation of the arc milling rollers 14 can drive the gears 15 to rotate, one of the gears 15 can drive the other gear 15 to synchronously rotate through the chain 16, the synchronous rotation of the two gears 15 can drive the two arc milling rollers 14 to synchronously rotate, the two arc milling rollers 14 are respectively and correspondingly arranged on the other sides of the two fork tubes 9, the bearing frame 12 can drive the two arc milling rollers 14 to move, and when the two arc milling rollers 14 move to the two fork tubes 9, arc milling processing is carried out on the two fork tubes 9 through rotation of the two arc milling rollers 14.
Referring to fig. 1 and 2, two cross bars 18 are fixed on opposite sides of the base 8 and one of the risers 2, sleeves 17 are sleeved on the two cross bars 18 in a sliding manner, the two sleeves 17 are fixedly connected to lower ends of two sides of the bearing frame 12 respectively, the bearing frame 12 can drive the two sleeves 17 to move when moving, the two sleeves 17 can slide on the two cross bars 18, the bearing frame 12 can be kept to move horizontally when moving through the two sleeves 17 sliding on the two cross bars 18, and the two arc milling rollers 14 can accurately mill the two fork tubes 9. Referring to fig. 1, a recovery tank 19 is provided in the middle of the upper end of the machine body 1, a recovery box 20 is provided in the recovery tank 19, the recovery box 20 is correspondingly provided below the two fork tubes 9, the recovery box 20 can be placed in the recovery tank 19, scraps generated during processing of the two fork tubes 9 can fall into the recovery box 20, the scraps are intensively recovered through the recovery box 20, and the scraps generated during arc milling of the fork tubes 9 are conveniently processed.
In the present utility model, when in use: two fork tubes 9 are respectively placed in two grooves at the upper end of a base 8, one side of each fork tube 9 is abutted against one side of the other vertical plate 2, the cylinder 6 is controlled by matched control equipment to operate, the clamping piece 7 is driven by the cylinder 6 to descend, the clamping piece 7 is used for pressing and fixing the two fork tubes 9, the two fork tubes 9 are prevented from moving in the machining process, the motor 13 and the electric telescopic rod 10 are controlled by the matched control equipment to operate, the motor 13 drives one of the arc milling rollers 14 to rotate, one of the arc milling rollers 14 drives one of the gears 15 to rotate, one of the gears 15 synchronously drives the other gear 15 to rotate through a chain 16, the two gears 15 drive the two arc milling rollers 14 to rotate, the electric telescopic rod 10 drives the fixing block 11 to horizontally move, the fixing block 11 drives the carrier 12 to horizontally move, and the carrier 12 drives the two arc milling rollers 14 to horizontally move to the arc milling rollers 14 to abut against the two fork tubes 9, and the two fork tubes 9 can be machined through the rotation of the two arc milling rollers 14.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a bicycle front fork mills arc machine, includes organism (1), its characterized in that: the lifting device is characterized in that vertical plates (2) are fixed on two sides of the upper end of the machine body (1), a top plate (3) is jointly fixed on the upper ends of two opposite sides of the vertical plates (2), a clamping mechanism is arranged on one side of the lower end of the top plate (3), a pushing mechanism is arranged on one side of one vertical plate (2), a bearing frame (12) is arranged on the pushing mechanism, and a power mechanism is arranged in the bearing frame (12);
the utility model discloses a machine body, including machine body (1), support, clamping mechanism, power unit, support, clamping mechanism and arc milling roller (14), upper end one side of organism (1) is provided with base (8), recess has all been seted up to upper end both sides of base (8), fork tube (9) have all been placed in two recesses, be equipped with clamp (7) on the clamping mechanism, clamp (7) correspond the top that sets up at base (8), the lower extreme both sides of clamp (7) are contradicted respectively in the upper end of two fork tubes (9), one side of two fork tubes (9) is all contradicted in one side of another riser (2), be equipped with two arc milling roller (14) on the power unit, two arc milling roller (14) all rotate and connect in carrier (12), two arc milling roller (14) correspond the opposite side that sets up at two fork tubes (9) respectively.
2. The bicycle front fork arc milling machine of claim 1, wherein: the clamping mechanism comprises a fixing frame (5) fixedly connected to one side of the lower end of the top plate (3), an air cylinder (6) is fixedly installed in the fixing frame (5), and the telescopic end of the air cylinder (6) is fixedly connected to the middle of the upper end of the clamping piece (7).
3. The bicycle front fork arc milling machine of claim 1, wherein: the pushing mechanism comprises an electric telescopic rod (10) fixedly arranged on one side of one of the vertical plates (2), a fixed block (11) is fixedly connected to the telescopic end of the electric telescopic rod (10), and the fixed block (11) is fixedly connected to the bearing frame (12).
4. The bicycle front fork arc milling machine of claim 1, wherein: the power mechanism comprises a motor (13) fixedly installed in a bearing frame (12), wherein the lower end of one arc milling roller (14) penetrates through the lower end in the bearing frame (12) and is fixedly connected with the tail end of an output shaft of the motor (13), the upper ends of the two arc milling rollers (14) penetrate through the upper end of the bearing frame (12) and are fixedly connected with gears (15), and the two gears (15) are connected together through a chain (16) in a transmission mode.
5. The bicycle front fork arc milling machine of claim 1, wherein: two cross bars (18) are fixed on the opposite sides of the base (8) and one of the vertical plates (2) together, sleeve pipes (17) are sleeved on the two cross bars (18) in a sliding mode, and the two sleeve pipes (17) are fixedly connected to the lower ends of two sides of the bearing frame (12) respectively.
6. The bicycle front fork arc milling machine of claim 1, wherein: the top plate (3) is characterized in that reinforcing members (4) are fixed on two sides of the upper end and two sides of the lower end of the top plate (3), the four reinforcing members (4) are respectively and fixedly connected to one opposite sides of the two vertical plates (2), and the four reinforcing members (4) are of an oblique triangle design.
7. The bicycle front fork arc milling machine of claim 1, wherein: the recovery tank (19) is arranged in the middle of the upper end of the machine body (1), the recovery box (20) is arranged in the recovery tank (19), and the recovery box (20) is correspondingly arranged below the two fork tubes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223424316.2U CN219310167U (en) | 2022-12-21 | 2022-12-21 | Front fork arc milling machine for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223424316.2U CN219310167U (en) | 2022-12-21 | 2022-12-21 | Front fork arc milling machine for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219310167U true CN219310167U (en) | 2023-07-07 |
Family
ID=87020672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223424316.2U Active CN219310167U (en) | 2022-12-21 | 2022-12-21 | Front fork arc milling machine for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219310167U (en) |
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2022
- 2022-12-21 CN CN202223424316.2U patent/CN219310167U/en active Active
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