CN117102926B - One-time forming processing equipment for front fork - Google Patents
One-time forming processing equipment for front fork Download PDFInfo
- Publication number
- CN117102926B CN117102926B CN202311384933.0A CN202311384933A CN117102926B CN 117102926 B CN117102926 B CN 117102926B CN 202311384933 A CN202311384933 A CN 202311384933A CN 117102926 B CN117102926 B CN 117102926B
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- front fork
- electric telescopic
- telescopic rod
- plate
- positioning
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- 238000003825 pressing Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 10
- 230000000712 assembly Effects 0.000 claims description 12
- 238000000429 assembly Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 2
- 238000005553 drilling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses one-step forming processing equipment for a front fork, which comprises the following components: the front side and the rear side of the inner wall of the rack are both provided with two driving motors A, and the driving ends of the driving motors A are fixedly connected with a cutter head. This one shot forming processing equipment to front fork, when installing the front fork, there is buffer assembly to carry out buffer protection to the front fork earlier, then fix a position and press the knot through pressing the subassembly to the right side of front fork, the rethread positioning fixture is fixed a position from the left side of front fork, then, after fixing a position two montants of front fork through positioning assembly, hold the knot through clamping assembly to the montant, spacing and fixed to the front fork by quintuple fixture, the precision of having guaranteed to the front fork position installation, guarantee follow-up drilling effect to the front fork, and fix the front fork more firmly, guaranteed the precision to front fork processing drilling.
Description
Technical Field
The invention relates to the technical field of front fork processing, in particular to one-step forming processing equipment for a front fork.
Background
The front fork part is located in the front part of the bicycle structure, the upper end of the front fork part is connected with the handlebar part, the frame part is matched with the front pipe, and the lower end of the front fork part is matched with the front shaft part to form a guiding system of the bicycle. The working sequence of the front fork should be: the front fork is compressed to the pole and rebounded to the original length (the rebounded speed is affected by damping), and the bouncing system finishes working.
The front fork processing, current processing mode is CNC processing, and the montant tip of front fork needs to be seted up the hole for subsequent equipment is when processing the front fork, needs to align and carries out effectual location fixedly, and because its outer wall is mostly arc shape, the slip of arc end leads to when fixing a position the front fork, can't guarantee the precision to the fixed position of front fork, the deviation in the location easily appears and the fixed infirm condition to influence the precision of processing.
Disclosure of Invention
The invention aims to provide one-step forming processing equipment for a front fork, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a one-time molding processing apparatus for a front fork, comprising:
the front side and the rear side of the inner wall of the rack are respectively provided with two driving motors A, and the driving ends of the driving motors A are fixedly connected with a cutter head;
the double-front fork fixing module comprises a base plate, the top of the base plate is rotatably provided with a hollow frame, the right sides of the front side and the back side of the hollow frame are respectively provided with a pressing component, the left sides of the front side and the back side of the hollow frame are respectively provided with a positioning clamp, the left sides of the front side and the back side of the hollow frame are respectively provided with two positioning components, the left sides of the front side and the back side of the hollow frame are respectively provided with a buffer component, and the left sides of the front side and the back side of the hollow frame are respectively provided with a group of clamping components;
the cutter is arranged on the cutter head, consists of four cutter bars which are connected end to end, and gradually becomes thinner from left to right, the outer wall of the cutter bar is provided with a mounting groove, and the mounting groove is provided with a cutter head;
the sliding cavity is formed in the top of the bottom plate, the translation block is slidably mounted in the sliding cavity, the hydraulic telescopic rods are mounted at the front position and the rear position of the left side of the sliding cavity, and the movable ends of the hydraulic telescopic rods are connected with the left side of the translation block.
As a further scheme of the invention: the side frames are respectively arranged on two sides of the top of the backing plate, the bearings are arranged on the top of the left side frame, the side boxes are arranged on the top of the right side frame, the transverse shafts are respectively and rotatably arranged on the positioning clamp and the side boxes, the motor frames are welded on the right side frame, and the driving motor B connected with the left transverse shaft is arranged on the motor frames.
As still further aspects of the invention: the buffer assembly comprises four cushion blocks, a vertical seat is arranged between the four cushion blocks, two buffer cylinders are arranged on the back of the vertical seat, a stop lever is fixedly connected between movable ends of the two buffer cylinders, a rod groove for placing the stop lever is formed in the front of the vertical seat, the pressing and holding assembly comprises a rear plate, raised strips are welded at the upper position and the lower position of the front of the rear plate, an electric telescopic rod A and a disc are respectively arranged on two sides of the top of the raised strips, a clamping rod is arranged at the top of the disc, a servo motor is arranged at the movable end of the electric telescopic rod A, a driving end of the servo motor is fixedly connected with a rotating strip, a pressing block is arranged on one side of the bottom of the rotating strip, the positioning fixture comprises an electric telescopic rod B, a mounting plate is fixedly connected with the movable end of the electric telescopic rod B, an electric telescopic rod C is arranged at the middle position of the front of the mounting plate, a pressing block is arranged at the upper position and the lower position of one side of the connecting rod, a pressing block is arranged at the right side of the sliding rod, a sliding block is arranged at the left side of the sliding rod, and the sliding hole is connected with the sliding rod through the sliding hole.
As still further aspects of the invention: the positioning assembly comprises a vertical bar, a group of electric telescopic rods D are installed on the front face of the vertical bar in an penetrating mode and are arranged opposite to each other, and a positioning block is fixedly connected to the movable end of each electric telescopic rod D.
As still further aspects of the invention: the clamping assembly comprises an electric telescopic rod E and a square block, a round hole used for allowing a movable end of the electric telescopic rod E to penetrate is formed in the center portion of the square block, a rotary pressing strip is connected to the movable end of the electric telescopic rod E in a rotating mode, a pressing plate is welded to one side of the rotary pressing strip, clamping bases are mounted on two sides of the bottom of the pressing plate, two connecting blocks are welded to the other ends of the rotary pressing strip, a connecting shaft is fixedly mounted between opposite faces of the connecting blocks, the connecting shaft is connected with the movable end portion of the electric telescopic rod E in a rotating mode, a mounting block is mounted at the position, close to the lower face of the square block, of each side of the mounting block is provided with a protruding shaft B in a rotating mode, protruding shafts A are mounted on the opposite sides of the connecting blocks in a rotating mode, and connecting plates are mounted between the protruding shafts A and the protruding shafts B in the same side in a rotating mode.
As still further aspects of the invention: the front fork comprises two vertical rods, a cross beam is welded between the two vertical rods, a mounting seat is welded at the tail end of each vertical rod, and a mounting hole is formed in the mounting seat.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the back surface of the front fork is abutted against the stop lever, and the stop lever is connected with the buffer cylinder, so that the buffer cylinder has the function of buffering when the front fork is placed, and the front fork is prevented from being protected by hard collision when the front fork is placed.
According to the invention, the clamping rod is clamped with the mounting hole on the mounting seat, the rightmost position of the front fork is limited, the pressing block is pressed and held at the right end part of the front fork, the front fork is fastened, the pressing block is further pressed and fastened from above on the basis of the clamping limit, meanwhile, the pressing block is made of soft plastic, and when the pressing block is pressed with the front side contact, the side of the front fork can be protected from being scratched.
According to the invention, the electric telescopic rod B stretches to move the mounting plate to the front side, then the electric telescopic rod C shortens to drive the connecting rod to move to the right side, the side pressing block is made to abut against the left side end of the column vertical rod at the moment, the front fork is positioned, and after positioning is finished, the electric telescopic rod B moves reversely to ensure that a processing gap leaks.
According to the invention, the cavity formed between the two electric telescopic rods D in the same group is used for positioning the vertical rod of the front fork, after the positioning is finished, the electric telescopic rods E stretch, when the electric telescopic rods E stretch, the rotary pressing strips are driven to rotate in the direction of the front fork, so that the clamping seats are pressed on the vertical rod of the front fork, the front fork is pressed and fastened, and at the moment, the front fork is mounted.
According to the invention, when the front fork is installed, the front fork is buffered and protected by the buffer component, then the right side of the front fork is positioned and pressed and fastened by the pressing component, then the left side of the front fork is positioned by the positioning fixture, then the two vertical rods of the front fork are positioned by the positioning component, then the vertical rods are clamped and fastened by the clamping component, and the front fork is limited and fixed by the five-element fixture, so that the accuracy of the position installation of the front fork is ensured, the subsequent drilling effect on the front fork is ensured, the front fork is fixed more firmly, and the accuracy of the processing and drilling of the front fork is ensured.
According to the invention, after the front fork is arranged on the front side of the hollow frame, the hollow frame is driven to rotate by the driving motor B, so that the front and rear side positions of the hollow frame are reversed, and the front fork is arranged on the hollow frame in the same way, namely, the front fork can be arranged on the front side and the back side of the hollow frame, and two front forks can be simultaneously arranged, so that the two front forks can be processed at one time later, the processing amount of single processing is improved, and the working efficiency is improved.
According to the invention, the cutter consists of four cutter bars which are connected end to end, and the cutter bars taper from left to right, and each cutter bar is provided with the cutter head, so that four hanging tables can be arranged in the vertical rod at one time, one cutter is replaced without the need of traditional machining of one hanging table, the cutter is not required to be replaced frequently, one-time machining and forming are performed, the working efficiency is effectively improved, and the enterprise cost is reduced.
Drawings
FIG. 1 is a schematic view of a one-shot forming machine for a front fork;
FIG. 2 is a schematic diagram of a dual front fork fixture module in a one-shot forming process for front forks;
FIG. 3 is a schematic view of a buffer assembly in a one-shot forming process apparatus for a front fork;
FIG. 4 is a schematic view of the structure of a press-holding assembly in a one-shot forming processing apparatus for a front fork;
FIG. 5 is a schematic view of the structure of a positioning jig in a one-shot forming processing apparatus for a front fork;
FIG. 6 is a schematic view of a positioning assembly in a one-shot forming process apparatus for a front fork;
FIG. 7 is a schematic view of the structure of a clamping assembly in a one-shot forming process apparatus for a front fork;
FIG. 8 is a schematic view of the structure of a front fork in a one-shot forming processing apparatus for a front fork;
FIG. 9 is a schematic view of the structure of a cutter in a one-shot forming processing apparatus for a front fork;
fig. 10 is a schematic view of a front fork of a one-time forming apparatus for front fork placed on a dual front fork fixing module.
In the figure: the hydraulic telescopic device comprises a bottom plate 1, a double front fork fixing module 2, a cutter head 3, a driving motor A4, a frame 5, a hydraulic telescopic rod 6, a base plate 7, a side frame 8, a side box 9, a pressing and holding assembly 10, a hollow frame 11, a positioning assembly 12, a clamping assembly 13, a bearing 14, a driving motor B15, a motor frame 16, a positioning clamp 17, a buffering assembly 18, a cushion block 19, a vertical seat 20, a buffering cylinder 21, a rod groove 22, a stop rod 23, a rear plate 24, a convex strip 25, an electric telescopic rod A26, a servo motor 27, a rotating rod 28, a pressing block 29, a clamping rod 30, a disc 31, an electric telescopic rod B32, a side pressing block 33, a mounting plate 34, a sliding rod 35, a sliding block 36, a connecting rod 37, an electric telescopic rod C38, a vertical rod 39, an electric telescopic rod D40, a positioning block 41, an electric telescopic rod E42, a square 43, a round hole 44, a connecting shaft 45, a rotating pressing strip 46, a pressing plate 47, a clamping seat 48, a connecting block 49, a convex shaft A50, a mounting block 51, a connecting plate 52, a convex shaft B53, a cross beam 54, a 55, a vertical rod 56, a mounting seat 56, a mounting hole 57, a cutter bar 58, a cutter head 59 and a mounting groove 60.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention proposes a technical solution, a one-step forming processing device for a front fork, comprising:
the front fork is characterized in that a frame 5 is welded on the left side of the top of the bottom plate 1, two driving motors A4 are respectively arranged on the front side and the rear side of the inner wall of the frame 5, and the driving end of each driving motor A4 is fixedly connected with a cutter disc 3;
the double front fork fixing module 2 is arranged on the right side of the top of the bottom plate 1, the double front fork fixing module 2 comprises a base plate 7, the top of the base plate 7 is rotatably provided with a hollow frame 11, the right sides of the front side and the back side of the hollow frame 11 are respectively provided with a pressing and holding assembly 10, the left sides of the front side and the back side of the hollow frame 11 are respectively provided with a positioning clamp 17, the left sides of the front side and the back side of the hollow frame 11 are respectively provided with two positioning assemblies 12, the positioning assemblies 12 are positioned on the right side of the positioning clamp 17, the left sides of the front side and the back side of the hollow frame 11 are respectively provided with a buffer assembly 18, a group of clamping assemblies 13 are respectively arranged between the two positioning assemblies 12, the group of clamping assemblies 13 are oppositely arranged, and the buffer assemblies 18 are positioned between the two clamping assemblies 13 in the same group;
when the front fork is mounted, the buffer assembly 18 is used for buffering and protecting the front fork, the pressing assembly 10 is used for positioning the right side of the front fork and pressing and fastening the front fork, the positioning clamp 17 is used for positioning the left side of the front fork, the positioning assembly 12 is used for positioning the two vertical rods 55 of the front fork, the clamping assembly 13 is used for clamping and fastening the vertical rods 55, and the five-element clamp is used for limiting and fixing the front fork, so that the mounting precision of the position of the front fork is ensured, the subsequent drilling effect of the front fork is ensured, and the front fork is fixed more firmly;
the cutter is arranged on the cutter head 3, the cutter consists of four cutter bars 58 which are connected end to end, the cutter bars 58 taper from left to right, the outer wall of the cutter bar 58 is provided with a mounting groove 60, the mounting groove 60 is provided with a cutter head 59, four hanging tables can be arranged in the vertical rod 55 at one time, one cutter is not required to be replaced when one hanging table is machined conventionally, the cutter is not required to be replaced frequently, one-time machining and forming are carried out, the working efficiency is effectively improved, and the enterprise cost is reduced;
the sliding chamber has been seted up at the top of bottom plate 1, and the inside slidable mounting in sliding chamber has the translation piece, simultaneously, and backing plate 7 installs at the top of translation piece, and hydraulic telescoping rod 6 is all installed to the inside left front and back position department in sliding chamber, and hydraulic telescoping rod 6's expansion end is connected with the left side of translation piece, and the internally mounted in sliding chamber has two group plane bearings, and the bottom of translation piece is located plane bearing.
The side frames 8 are arranged on two sides of the top of the backing plate 7, the bearings 14 are arranged on the top of the left side frame 8, the side boxes 9 are arranged on the top of the right side frame 8, the transverse shafts are rotatably arranged on the positioning clamp 17 and the side boxes 9, the hollow frame 11 is fixed between the transverse shafts on the two sides, the motor frame 16 is welded on the right side frame 8, the driving motor B15 connected with the left transverse shaft is arranged on the motor frame 16, the hollow frame 11 is driven to rotate by the driving motor B15, the front and back positions and the side positions of the hollow frame 11 are reversed, and the front fork is arranged on the driving motor B15, namely the front fork and the back surface of the hollow frame 11 can be respectively provided with the front fork, and two front forks can be simultaneously arranged, so that two front forks can be conveniently processed at one time, the processing amount of single processing is improved, and the working efficiency is improved.
The buffer assembly 18 comprises four cushion blocks 19, a vertical seat 20 is arranged between the four cushion blocks 19, the cushion blocks 19 are arranged on the hollow frame 11, two buffer cylinders 21 are arranged on the back surface of the vertical seat 20, a stop lever 23 is fixedly connected between movable ends of the two buffer cylinders 21, a rod groove 22 for placing the stop lever 23 is formed in the front surface of the vertical seat 20, a through hole for moving the telescopic ends of the buffer cylinders 21 is formed in the vertical seat 20, the through hole is communicated with the rod groove 22, the back surface of a front fork is abutted against the stop lever 23, the stop lever 23 is connected with the buffer cylinders 21, the purpose of which is to play a buffer role when the front fork is placed, and hard collision when the front fork is placed is avoided for protecting the front fork.
The pressing component 10 comprises a rear plate 24, and is arranged on a hollow frame 11, raised strips 25 are welded at the upper and lower positions of the front face of the rear plate 24, an electric telescopic rod A26 and a circular disc 31 are respectively arranged at two sides of the top of the raised strips 25, a clamping rod 30 is arranged at the top of the circular disc 31, the height of the lower clamping rod 30 is higher than that of the upper clamping rod 30, the clamping rod 30 is clamped with a mounting hole 57 on a mounting seat 56, limiting the rightmost position of a front fork is achieved, a servo motor 27 is arranged at the movable end of the electric telescopic rod A26, a rotary strip 28 is fixedly connected with the driving end of the servo motor 27, a pressing block 29 is detachably arranged at one side of the bottom of the rotary strip 28, the pressing block 29 is pressed at the right end of the front fork and fastened, the pressing block 29 is further pressed down from the upper side on the basis of limiting the clamping through threads, the pressing block 29 is made of soft plastic, and can protect the front fork from being scratched when the pressing block 29 is contacted and pressed with the front side.
The positioning fixture 17 comprises an electric telescopic rod B32, and is installed on the hollow frame 11, a movable end of the electric telescopic rod B32 is fixedly connected with a mounting plate 34, an electric telescopic rod C38 is installed at the middle position of the front face of the mounting plate 34, a connecting rod 37 is fixedly connected with the movable end of the electric telescopic rod C38, sliding rods 35 are installed at the upper position and the lower position of one side of the connecting rod 37, a side pressing block 33 is installed at the right side end of the sliding rod 35, sliding blocks 36 are installed at the upper left corner and the lower left corner of the front face of the mounting plate 34, and the sliding blocks 36 are connected with the sliding rods 35 in a sliding mode through sliding holes in the sliding blocks.
The positioning component 12 comprises a vertical bar 39, the vertical bar 39 is arranged on the hollow frame 11, a group of electric telescopic rods D40 are installed on the upper and lower positions of the front face of the vertical bar 39 in a penetrating mode, the two electric telescopic rods D40 in the same group are oppositely arranged, and a positioning block 41 is fixedly connected to the movable end of each electric telescopic rod D40.
The clamping assembly 13 comprises an electric telescopic rod E42 and a square block 43, the electric telescopic rod E42 and the square block 43 are fixed on the hollow frame 11, the square block 43 is located on the front side of the electric telescopic rod E42, a round hole 44 used for the movable end of the electric telescopic rod E42 to penetrate through is formed in the center of the square block 43, the movable end of the electric telescopic rod E42 is rotationally connected with a rotary pressing strip 46, one side of the rotary pressing strip 46 is welded with a pressing plate 47, clamping seats 48 are arranged on two sides of the bottom of the pressing plate 47, when the electric telescopic rod E42 stretches, the rotary pressing strip 46 is driven to rotate in the front fork direction, the clamping seats 48 are pressed on a vertical rod 55 of the front fork, and the front fork is pressed and fastened.
The other end of the rotary pressing bar 46 is welded with two connecting blocks 49, a connecting shaft 45 is fixedly arranged between opposite surfaces of the two connecting blocks 49, the connecting shaft 45 is rotationally connected with the movable end part of the electric telescopic rod E42, a mounting block 51 is arranged at the position, close to the front face of the square block 43, of each connecting block 51, a convex shaft B53 is rotationally arranged on two sides of each mounting block 51, a convex shaft A50 is rotationally arranged on opposite sides of each connecting block 49, and a connecting plate 52 is rotationally arranged between the convex shaft A50 and the convex shaft B53 on the same side.
The front fork comprises two vertical rods 55, a cross beam 54 is welded between the two vertical rods 55, an installation seat 56 is welded at the tail end of the vertical rod 55, and an installation hole 57 is formed in the installation seat 56.
The working principle of the invention is as follows:
when in use, the cutter is arranged on the cutter head 3, and the front fork is arranged on the double front fork fixing module 2, the flow is as follows:
holding the front fork, enabling the end point direction of the mounting seat 56 of the front fork to be positioned in the direction close to the holding assembly 10, and conveying the front fork to the front side of the outer hollow frame 11, wherein the back surface of the front fork is abutted against the stop lever 23;
the upper mounting hole 57 and the lower mounting hole 57 of the front fork respectively enter the upper clamping rod 30 and the lower clamping rod 30 correspondingly to be clamped;
the servo motor 27 drives the rotating bar 28 to rotate leftwards, and then the electric telescopic rod A26 shortens to drive the rotating bar 28 to move downwards, so that the pressing block 29 is pressed on the right end part of the front fork to fasten the front fork;
the electric telescopic rod B32 stretches to move the mounting plate 34 to the front side, then the electric telescopic rod C38 shortens to drive the connecting rod 37 to move to the right side, at the moment, the side pressing block 33 is abutted against the left side end of the column vertical rod 55 to position the front fork, and after positioning is finished, the front fork moves reversely to ensure that a processing gap leaks;
the cavity formed between the two electric telescopic rods D40 in the same group is used for positioning the vertical rod 55 of the front fork;
after the positioning is finished, the electric telescopic rod E42 stretches, and as the electric telescopic rod E42 is rotationally connected with the connecting block 49 through the connecting shaft 45 and as the connecting block 49 is rotationally connected with the mounting block 51 through the connecting plate 52, when the electric telescopic rod E42 stretches, the rotary pressing strip 46 is driven to rotate in the front fork direction, so that the clamping seat 48 is pressed on the vertical rod 55 of the front fork, and the front fork is pressed and fastened;
after the front fork is arranged on the front side of the hollow frame 11, the hollow frame 11 is driven by the driving motor B15 to rotate, so that the front, rear and side positions of the hollow frame 11 are reversed, and the front fork is arranged on the hollow frame, namely, the front fork can be arranged on the front side and the back side of the hollow frame 11;
when the two front forks are both arranged on the double front fork fixing module 2, a driving motor A4 drives a cutter on the cutter disc 3 to rotate at a high speed, a hydraulic telescopic rod 6 drives the double front fork fixing module 2 to move leftwards, a vertical rod 55 of the front fork slowly moves leftwards and finally contacts with the cutter, a round hole is formed in the vertical rod 55 of the cutter, and after the cutting is completed, the stand 5 is reset;
because the cutter comprises four cutter bars 58 in an end-to-end connection mode, the cutter bars 58 gradually taper from left to right, and as each cutter bar 58 is provided with a cutter head 59, four hanging tables can be arranged in the vertical rod 55 at a time.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (5)
1. One shot forming processing equipment to front fork, its characterized in that: comprising the following steps:
the front fork is characterized by comprising a bottom plate (1) and a front fork, wherein a rack (5) is welded on the left side of the top of the bottom plate (1), two driving motors A (4) are respectively arranged on the front side and the rear side of the inner wall of the rack (5), and the driving end of each driving motor A (4) is fixedly connected with a cutter disc (3);
the double-front fork fixing module (2), the double-front fork fixing module (2) comprises a base plate (7), a hollow frame (11) is rotatably arranged at the top of the base plate (7), pressing and holding assemblies (10) are respectively arranged on the right sides of the front side and the back side of the hollow frame (11), positioning clamps (17) are respectively arranged on the left sides of the front side and the back side of the hollow frame (11), two positioning assemblies (12) are respectively arranged on the left sides of the front side and the back side of the hollow frame (11), buffer assemblies (18) are respectively arranged on the left sides of the front side and the back side of the hollow frame (11) and between the two positioning assemblies (12), and a group of clamping assemblies (13) are respectively arranged between the front side and the back side of the hollow frame (11);
the cutter is arranged on the cutter head (3) and consists of four cutter bars (58) which are connected end to end, the cutter bars (58) taper from left to right, the outer wall of the cutter bars (58) is provided with a mounting groove (60), and a cutter head (59) is arranged on the mounting groove (60);
a sliding cavity is formed in the top of the bottom plate (1), a translation block is slidably arranged in the sliding cavity, hydraulic telescopic rods (6) are arranged at the front and rear positions of the left side of the inside of the sliding cavity, and the movable end of each hydraulic telescopic rod (6) is connected with the left side of the corresponding translation block;
the buffer assembly (18) comprises four cushion blocks (19), a vertical seat (20) is arranged between the four cushion blocks (19), two buffer cylinders (21) are arranged on the back surface of the vertical seat (20), a stop lever (23) is fixedly connected between the movable ends of the two buffer cylinders (21), and a lever groove (22) for placing the stop lever (23) is formed in the front surface of the vertical seat (20);
the pressing and holding assembly (10) comprises a rear plate (24), raised strips (25) are welded at the upper and lower positions of the front face of the rear plate (24), an electric telescopic rod A (26) and a disc (31) are respectively arranged at two sides of the top of the raised strips (25), a clamping rod (30) is arranged at the top of the disc (31), a servo motor (27) is arranged at the movable end of the electric telescopic rod A (26), a rotary strip (28) is fixedly connected with the driving end of the servo motor (27), and a pressing block (29) is detachably arranged at one side of the bottom of the rotary strip (28);
the positioning clamp (17) comprises an electric telescopic rod B (32), a movable end of the electric telescopic rod B (32) is fixedly connected with a mounting plate (34), an electric telescopic rod C (38) is mounted at the middle position of the front face of the mounting plate (34), a connecting rod (37) is fixedly connected with the movable end of the electric telescopic rod C (38), sliding rods (35) are mounted at the upper position and the lower position of one side of the connecting rod (37), side pressing blocks (33) are mounted at the right side end of the sliding rods (35), sliding blocks (36) are mounted at the upper left corner and the lower left corner of the front face of the mounting plate (34), and the sliding blocks (36) are connected with the sliding rods (35) in a sliding mode through sliding holes in the sliding blocks.
2. A one-time molding apparatus for a front fork as claimed in claim 1, wherein: the utility model discloses a motor vehicle, including backing plate (7), motor frame (16) are welded on backing plate (7), and motor frame (16) are gone up and are installed driving motor B (15) that are connected with left side cross axle, side frame (8) are all installed on both sides at backing plate (7) top, and bearing (14) are installed at the top of left side frame (8), and side case (9) are installed at the top of right side frame (8), all rotate on positioning fixture (17) and side case (9) and install the cross axle.
3. A one-time molding apparatus for a front fork as claimed in claim 1, wherein: the positioning assembly (12) comprises a vertical bar (39), a group of electric telescopic rods D (40) are installed on the upper position and the lower position of the front face of the vertical bar (39) in a penetrating mode, the two electric telescopic rods D (40) in the same group are oppositely arranged, and a positioning block (41) is fixedly connected to the movable end of each electric telescopic rod D (40).
4. A one-time molding apparatus for a front fork as claimed in claim 1, wherein: clamping assembly (13) are including electric telescopic handle E (42) and square (43), round hole (44) that are used for electric telescopic handle E (42) expansion end to pass are offered to the central part of square (43), electric telescopic handle E (42) expansion end rotates and is connected with rotatory layering (46), one side welding of rotatory layering (46) has clamp plate (47), and clamping seat (48) are all installed to the both sides of clamp plate (47) bottom, the other end welding of rotatory layering (46) has two connecting blocks (49), two fixed mounting has connecting axle (45) between the opposite face of connecting block (49), and connecting axle (45) are connected with electric telescopic handle E (42) movable end rotation, positive lower position department of square (43) installs installation piece (51), protruding axle B (53) are all rotated to both sides of installation piece (51) protruding axle A (50) are all rotated to the opposite side of connecting block (49), and install connecting plate (52) between protruding axle A (50) of homonymy and protruding axle B (53).
5. A one-time molding apparatus for a front fork as claimed in claim 1, wherein: the front fork comprises two vertical rods (55), a cross beam (54) is welded between the two vertical rods (55), an installation seat (56) is welded at the tail end of the vertical rod (55), and an installation hole (57) is formed in the installation seat (56).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311384933.0A CN117102926B (en) | 2023-10-25 | 2023-10-25 | One-time forming processing equipment for front fork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311384933.0A CN117102926B (en) | 2023-10-25 | 2023-10-25 | One-time forming processing equipment for front fork |
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| Publication Number | Publication Date |
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| CN117102926A CN117102926A (en) | 2023-11-24 |
| CN117102926B true CN117102926B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311384933.0A Active CN117102926B (en) | 2023-10-25 | 2023-10-25 | One-time forming processing equipment for front fork |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117824934B (en) * | 2024-03-06 | 2024-05-07 | 大连恒宝四达科技发展有限公司 | Detect front fork sealing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389745Y (en) * | 2009-04-30 | 2010-01-27 | 庄添财 | Machine for automatically forming front fork stem of bicycle |
| CN205996611U (en) * | 2016-08-13 | 2017-03-08 | 天津佳美辉车业有限公司 | Front fork arch mill and its clamping device |
| CN214560309U (en) * | 2021-04-08 | 2021-11-02 | 昆山美和机械有限公司 | Special tool of front fork class foundry goods machining |
| CN115846970A (en) * | 2022-07-04 | 2023-03-28 | 亿和精密工业（苏州）有限公司 | Balance car rudder handlebar front fork welding position device |
-
2023
- 2023-10-25 CN CN202311384933.0A patent/CN117102926B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201389745Y (en) * | 2009-04-30 | 2010-01-27 | 庄添财 | Machine for automatically forming front fork stem of bicycle |
| CN205996611U (en) * | 2016-08-13 | 2017-03-08 | 天津佳美辉车业有限公司 | Front fork arch mill and its clamping device |
| CN214560309U (en) * | 2021-04-08 | 2021-11-02 | 昆山美和机械有限公司 | Special tool of front fork class foundry goods machining |
| CN115846970A (en) * | 2022-07-04 | 2023-03-28 | 亿和精密工业（苏州）有限公司 | Balance car rudder handlebar front fork welding position device |
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| CN117102926A (en) | 2023-11-24 |
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