CN111318737A - Motorcycle throttle body inclined hole machining device and using method thereof - Google Patents
Motorcycle throttle body inclined hole machining device and using method thereof Download PDFInfo
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- CN111318737A CN111318737A CN202010338927.1A CN202010338927A CN111318737A CN 111318737 A CN111318737 A CN 111318737A CN 202010338927 A CN202010338927 A CN 202010338927A CN 111318737 A CN111318737 A CN 111318737A
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- plate
- pressing
- throttle body
- motorcycle
- pin
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- 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
-
- 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
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
-
- 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
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a device for processing inclined holes of a motorcycle throttle body and a using method thereof, and relates to the technical field of motorcycle throttle body tool clamps. The processing device provided by the invention comprises a base, a plurality of positioning devices, a plurality of pressing mechanisms and a plurality of pressing cylinders, wherein the base comprises a bottom plate and an inclined plate; the pressing mechanism presses the door body on the positioning device under the action of the pressing cylinder, so that the purpose of convenient processing is achieved. The device has compact structure, simple operation, safety and reliability, improves the precision of drilling the inclined hole in the door body, and also improves the product qualification rate and the tooling efficiency.
Description
Technical Field
The invention relates to the technical field of motorcycle throttle body tool fixtures, in particular to a motorcycle throttle body inclined hole machining device and a using method thereof.
Background
Drilling is a very common processing technology in the machining technology, and in the machining manufacturing industry, when the inclined hole of the throttle body of the traditional motorcycle is processed, a clamp which is large in size and complex in structure is used, namely, the appearance is positioned: the bottom surface of the air inlet, the sensor surface and the outer side surface of the motor are positioned. The sensor surface is used as a second reference surface, and parts can be separated from the positioning surface during pressing, so that the sensor surface is in gapless contact with the positioning surface of the clamp by using the cylinder with the cylinder diameter 30; the bottom surface of the intake port was used as a first reference surface and was pressed by 2 cylinders having a cylinder diameter 50. The pressing actions of the 2 cylinders are inconsistent, so that the parts are separated from the positioning surface; and because the positioning reference is small, the limiting block is adopted for assisting positioning, but the gap between the positioning surface and the limiting block is small, the part cannot be clamped, the positioning is unreliable due to the large gap, and finally the inclined hole is unstable in processing, the position accuracy is extremely difficult to control, even the wall of the part is broken, and 20% of waste products appear.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the device for processing the inclined hole of the throttle body of the motorcycle and the using method thereof, wherein the device has the advantages of compact structure, improved position precision of the inclined hole, improved product qualification rate and improved tool efficiency, and is simple to operate.
The purpose of the invention is realized by the following technical scheme: a processing device for an inclined hole of a motorcycle throttle body is used for processing the inclined hole on the motorcycle throttle body and comprises a base, a plurality of positioning devices, a plurality of pressing mechanisms and a plurality of pressing cylinders; wherein:
the base comprises a bottom plate and an inclined plate, the bottom plate and the inclined plate are integrally formed into an L-shaped structure, the inclined plate is fixedly arranged at the front end of the bottom plate and is opposite to an operator, and the cutter can be perpendicular to the surface to be processed of the part due to the angle formed by the inclined plate and the bottom plate; the pressing cylinder is fixed on the outer side of the inclined plate; the pressing mechanism is fixed on the inner side of the inclined plate; the positioning device is fixed on the inclined plate and comprises a positioning pin, a diamond pin and a plurality of supporting nails, the door body is provided with a shaft hole, a motor hole and a positioning surface, and the relative positions of the positioning pin, the diamond pin and the supporting nails are matched with the relative positions of the shaft hole, the motor hole and the positioning surface on the door body, so that the door body can be stably installed; the terminal surface of swash plate is equipped with a plurality of alignment holes for debug part position.
Preferably, the plurality of pressing mechanisms, the plurality of pressing cylinders, the plurality of positioning devices and the plurality of alignment holes are respectively mirror-symmetrical with respect to a vertical center line of the inclined plate, and the vertical center line is perpendicular to a connecting line between the bottom plate and the inclined plate.
Preferably, the pressing mechanism comprises a pressing block, a pressing plate, a pulling plate, a supporting seat and a pulling rod, the pressing plate is Z-shaped, one end of the pressing plate is fixedly connected with the pressing block, and the other end of the pressing plate is provided with a notch; one end of the pulling plate is movably connected with the supporting seat through a pin, the other end of the pulling plate is arranged at the corner of the pressing plate and embedded in the notch, and the pulling plate is movably connected with the pressing plate through a pin; one end of the pull rod is fixedly connected with the notch, and the other end of the pull rod is arranged at the notch and movably connected with the pressing plate through a pin; the supporting seat is fixedly connected with the inclined plate through a screw.
Preferably, the compressing cylinder comprises an air cavity inlet and a piston rod, a threaded hole corresponding to the screw is formed in the end face of the air cavity, and the air cavity is fixedly connected with the inclined plate through the screw; one end of the piston rod is arranged in the air cavity, and the other end of the piston rod penetrates through the inclined plate and is fixedly connected with the pull rod in a coaxial mode.
Preferably, the bottom plate is provided with a plurality of mounting holes, the mounting holes are uniformly distributed on the end face of the bottom plate, and the base can be fixed through the mounting holes.
The use method of the motorcycle throttle body inclined hole processing device comprises the following steps:
s1: an operator fixedly installs the bottom plate on a workbench of a machining center through the installation hole so as to finish the fixation of the inclined hole machining device;
s2: aligning the shaft hole of the motorcycle throttle body to be processed with the positioning pin, aligning the motor hole with the diamond pin, installing the diamond pin into the device, and enabling the positioning surface of the motorcycle throttle body to lean against the positioning surface of the supporting nail without a gap; similarly, installing other motorcycle throttle bodies;
s3: high-pressure gas is introduced into an air cavity of the pressing cylinder, a piston rod of the pressing cylinder extends out to drive the pull rod to move upwards, the pressing plate moves towards the direction of the inclined plate around the pin under the pushing of the pull rod, and the pressing block connected to the pressing plate presses the top of the motorcycle throttle body, so that the motorcycle throttle body is fixed on the inclined plate;
s4: setting X, Y and Z coordinates of holes to be processed through hole alignment;
s5: an operator drills a hole in the throttle body of the motorcycle.
The invention has the following advantages:
1. the volume is small: the volume of the clamp for machining a plurality of parts is slightly smaller than that of the clamp for machining a single part;
2. 2 compression units are reduced for a single part in the prior processing, and 13 parts such as an air cylinder, a limiting block and the like are reduced;
3. from the process perspective, the manufacturing cost of the workpiece can be reduced by using the device;
4. the part is positioned by using the motor hole and the shaft hole after finish machining, and the positioning is reliable; the positioning pin can bear cutting force, so that the throttle body of the motorcycle cannot move slightly in the process of drilling the inclined hole, the stability of the inclined hole machining is ensured, and the machining precision of the inclined hole is further improved;
5. the invention can rapidly clamp a plurality of parts and improve the processing efficiency.
Drawings
FIG. 1 is a schematic view of a motorcycle throttle body inclined hole processing device;
FIG. 2 is a view showing an installation structure of a device for machining an inclined hole of a throttle body of a motorcycle;
FIG. 3 is a schematic view of a pressing mechanism of an oblique hole processing device for a throttle body of a motorcycle;
in the figure: 1-a bottom plate; 2-a sloping plate; 3-a pull rod; 4-a piston rod; 5-a support seat; 6-air cavity; 7-support nails; 8-diamond pins; 9-a positioning pin; 10-aligning the hole; 11-a compression block; 12-a platen; 13-pulling the plate; 14-mounting holes; 15-door body.
Detailed Description
The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following.
As shown in fig. 1, 2 and 3, a device for processing inclined holes of a throttle body of a motorcycle, which is used for processing inclined holes on the throttle body 15 of the motorcycle, comprises a base, a plurality of positioning devices, a plurality of pressing mechanisms and a plurality of pressing cylinders; wherein:
the base comprises a bottom plate 1 and an inclined plate 2, the bottom plate 1 and the inclined plate 2 are integrally formed into an L-shaped structure, the inclined plate 2 is fixedly arranged at the front end of the bottom plate 1 and is opposite to an operator, and an angle formed by the inclined plate 2 and the bottom plate 1 can enable a cutter to be perpendicular to a surface to be machined of a part; the pressing cylinder is fixed on the outer side of the inclined plate 2; the pressing mechanism is fixed on the inner side of the inclined plate 2; the positioning device is fixed on the inclined plate 2 and comprises a positioning pin 9, a diamond pin 8 and a plurality of supporting nails 7, the door body 15 is provided with a shaft hole, a motor hole and a positioning surface, and the relative positions of the positioning pin 9, the diamond pin 8 and the supporting nails 7 are matched with the relative positions of the shaft hole, the motor hole and the positioning surface on the door body 15, so that the door body 15 can be stably installed; the end face of the inclined plate 2 is provided with a plurality of alignment holes 10 for debugging the position of a part.
Preferably, the plurality of pressing mechanisms, the plurality of pressing cylinders, the plurality of positioning devices and the plurality of alignment holes 10 are respectively mirror-symmetrical with respect to a vertical center line of the inclined plate 2, and the vertical center line is perpendicular to a connecting line between the bottom plate 1 and the inclined plate 2.
Preferably, the pressing mechanism comprises a pressing block 11, a pressing plate 12, a pulling plate 13, a supporting seat 5 and a pulling rod 3, wherein the pressing plate 12 is Z-shaped, one end of the pressing plate 12 is fixedly connected with the pressing block 11, and the other end of the pressing plate 12 is provided with a notch; one end of the pulling plate 13 is movably connected with the supporting seat 5 through a pin, the other end of the pulling plate 13 is arranged at the corner of the pressing plate 12 and embedded in the notch, and the pulling plate 13 is movably connected with the pressing plate 12 through a pin; one end of the pull rod 3 is fixedly connected, and the other end of the pull rod 3 is arranged at the notch and movably connected with the pressing plate 12 through a pin; the supporting seat 5 is fixedly connected with the inclined plate 2 through a screw.
Preferably, the pressing cylinder comprises an air cavity 6 and a piston rod 4, a threaded hole corresponding to a screw is formed in the end face of the air cavity 6, and the air cavity 6 is fixedly connected with the inclined plate 2 through the screw; one end of the piston rod 4 is arranged in the air cavity 6, and the other end of the piston rod 4 penetrates through the inclined plate 2 and is fixedly connected with the pull rod 3 coaxially.
Preferably, a plurality of mounting holes 14 are formed in the bottom plate 1, the mounting holes 14 are uniformly distributed on the end face of the bottom plate 1, and the base can be fixed through the mounting holes 14.
Preferably, the number of the pressing mechanisms and the pressing air cylinders is two.
The use method of the motorcycle throttle body inclined hole processing device comprises the following steps:
s1: an operator fixedly installs the bottom plate 1 on a workbench of a machining center through the installation hole 14 so as to finish the fixation of the inclined hole machining device;
s2: aligning the shaft hole of the motorcycle throttle body 15 to be processed with the positioning pin 9, aligning the motor hole with the diamond pin 8, installing the diamond pin into the device, and enabling the positioning surface of the motorcycle throttle body 15 to lean against the positioning surface of the supporting nail 7 without a gap; similarly, installing other motorcycle throttle body 15;
s3: introducing high-pressure gas into an air cavity 6 of a compaction air cylinder, extending a piston rod 4 of the compaction air cylinder to drive a pull rod 3 to move upwards, driving a pressing plate 12 to move towards the direction of an inclined plate 2 around a pin under the pushing of the pull rod 3, and pressing a compaction block 11 connected to the pressing plate 12 to press the top of a motorcycle throttle body 15 so as to fix the motorcycle throttle body 15 on the inclined plate 2;
s4: setting X, Y and Z coordinates of holes to be processed by aligning the holes 10;
s5: the operator performs a drilling operation on the throttle body 15 of the motorcycle.
Claims (6)
1. The utility model provides a motorcycle throttle body inclined hole processingequipment for the inclined hole on processing motorcycle throttle body (15), its characterized in that: the device comprises a base, a plurality of positioning devices, a plurality of pressing mechanisms and a plurality of pressing cylinders; wherein:
the base comprises a bottom plate (1) and an inclined plate (2), and the bottom plate (1) and the inclined plate (2) are integrally formed into an L-shaped structure; the pressing cylinder is fixed on the outer side of the inclined plate (2); the pressing mechanism is fixed on the inner side of the inclined plate (2); the positioning device is fixed on the inclined plate (2), the positioning device comprises a positioning pin (9), a diamond-shaped pin (8) and a plurality of supporting nails (7), a shaft hole, a motor hole and a positioning surface are arranged on the door body (15), and the relative positions of the positioning pin (9), the diamond-shaped pin (8) and the supporting nails (7) are matched with the relative positions of the shaft hole, the motor hole and the positioning surface on the door body (15); the end face of the inclined plate (2) is provided with a plurality of alignment holes (10).
2. The motorcycle throttle body inclined hole processing device of claim 1, characterized in that: the pressing mechanisms, the pressing cylinders, the positioning devices and the alignment holes (10) are respectively in mirror symmetry with respect to a vertical center line of the inclined plate (2), and the vertical center line is perpendicular to a connecting line of the bottom plate (1) and the inclined plate (2).
3. The motorcycle throttle body inclined hole processing device of claim 1, characterized in that: the pressing mechanism comprises a pressing block (11), a pressing plate (12), a pulling plate (13), a supporting seat (5) and a pulling rod (3), the pressing plate (12) is Z-shaped, one end of the pressing plate (12) is fixedly connected with the pressing block (11), and the other end of the pressing plate (12) is provided with a notch; one end of the pulling plate (13) is movably connected with the supporting seat (5) through a pin, the other end of the pulling plate (13) is arranged at the corner of the pressing plate (12) and embedded in the notch, and the pulling plate (13) is movably connected with the pressing plate (12) through a pin; one end of the pull rod (3) is fixedly connected with the piston rod (4), and the other end of the pull rod (3) is arranged at the notch and movably connected with the pressing plate (12) through a pin; the supporting seat (5) is fixedly connected with the inclined plate (2) through a screw.
4. The motorcycle throttle body inclined hole processing device of claim 3, characterized in that: the compaction air cylinder comprises an air cavity (6) and a piston rod (4), a threaded hole corresponding to a screw is formed in the end face of the air cavity (6), and the air cavity (6) is fixedly connected with the inclined plate (2) through the screw; one end of the piston rod (4) is arranged in the air cavity (6), and the other end of the piston rod (4) penetrates through the inclined plate (2) and is coaxially and fixedly connected with the pull rod (3).
5. The motorcycle throttle body inclined hole processing device of claim 1, characterized in that: the bottom plate (1) is provided with a plurality of mounting holes (14), and the mounting holes (14) are uniformly distributed on the end face of the bottom plate (1).
6. The use method of the motorcycle throttle body inclined hole processing device according to any one of claims 1 to 5, characterized in that: the method comprises the following steps:
s1: an operator fixedly installs the bottom plate (1) on a workbench of a machining center through an installation hole (14) to finish the fixation of the inclined hole machining device;
s2: aligning the shaft hole of the motorcycle throttle body (15) to be processed with the positioning pin (9), aligning the motor hole with the diamond pin (8), installing the diamond pin into the device, and enabling the positioning surface of the motorcycle throttle body (15) to lean against the positioning surface of the supporting nail (7) without a gap; similarly, installing other motorcycle throttle bodies (15);
s3: introducing high-pressure gas into an air cavity (6) of a compaction air cylinder, extending a piston rod (4) of the compaction air cylinder to drive a pull rod (3) to move upwards, driving a pressing plate (12) to move towards the direction of an inclined plate (2) around a pin under the pushing of the pull rod (3), and pressing a pressing block (11) connected to the pressing plate (12) to press the top of a throttle body (15) of the motorcycle, so that the throttle body (15) of the motorcycle is fixed on the inclined plate (2);
s4: setting X, Y and Z coordinates of holes to be processed through the alignment holes (10);
s5: an operator drills a throttle body (15) of a motorcycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010338927.1A CN111318737A (en) | 2020-04-26 | 2020-04-26 | Motorcycle throttle body inclined hole machining device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010338927.1A CN111318737A (en) | 2020-04-26 | 2020-04-26 | Motorcycle throttle body inclined hole machining device and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111318737A true CN111318737A (en) | 2020-06-23 |
Family
ID=71169913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010338927.1A Pending CN111318737A (en) | 2020-04-26 | 2020-04-26 | Motorcycle throttle body inclined hole machining device and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111318737A (en) |
-
2020
- 2020-04-26 CN CN202010338927.1A patent/CN111318737A/en active Pending
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