CN213258206U - Drilling device for machining aluminum alloy wheel - Google Patents
Drilling device for machining aluminum alloy wheel Download PDFInfo
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- CN213258206U CN213258206U CN202021710302.5U CN202021710302U CN213258206U CN 213258206 U CN213258206 U CN 213258206U CN 202021710302 U CN202021710302 U CN 202021710302U CN 213258206 U CN213258206 U CN 213258206U
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- alloy wheel
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Abstract
The utility model discloses a drilling device for processing an aluminum alloy wheel, which comprises a base, a workbench and a punching device; the workbench for fixing the aluminum alloy wheel is arranged on the base, and a punching device for punching the aluminum alloy wheel is arranged on the workbench; the rotary mechanism is used for adjusting the rotation angle of the workbench; the rotating mechanism comprises a driving motor, a driving rotating shaft, a connecting rod, a fixed split ring, a poking rod, a fixed block, a fixed plate and a driven rotating shaft. The drilling device for machining the aluminum alloy wheel is provided with the rotating mechanism, so that the rotating angle of the workbench can be conveniently controlled, and the aluminum alloy wheel can be conveniently machined; through setting up clamping mechanism, can be convenient for fix the aluminum alloy wheel to be convenient for going on smoothly of drilling work.
Description
Technical Field
The utility model relates to a drilling equipment specifically is a drilling equipment is used in processing of aluminum alloy wheel.
Background
The aluminum alloy wheel needs to be drilled in the machining process, and because the shape of the aluminum alloy wheel is the circle center, the distance between two holes is certain during drilling, so that the aluminum alloy wheel needs to rotate by a certain angle during drilling, and then the aluminum alloy wheel is fixedly drilled. Most of the existing drilling devices for machining aluminum alloy wheels cannot enable the aluminum alloy wheels to rotate for a certain angle and then be fixed, so that the distances among drilled holes are inconsistent, certain errors exist, and the machining precision of the aluminum alloy wheels is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an aluminum alloy is drilling equipment for wheel machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a drilling device for machining an aluminum alloy wheel comprises a base, a workbench and a punching device; the workbench for fixing the aluminum alloy wheel is arranged on the base, and a punching device for punching the aluminum alloy wheel is arranged on the workbench; the rotary mechanism is used for adjusting the rotation angle of the workbench; the rotating mechanism comprises a driving motor, a driving rotating shaft, a connecting rod, a fixed split ring, a poking rod, a fixed block, a fixed plate and a driven rotating shaft; a driving motor is fixed in the base, and a driving rotating shaft is fixed at the rotating end of the driving motor; the upper end of the active rotating shaft is fixed with a fixed split ring through a connecting rod, and one side of the fixed split ring is opened; a poke rod is fixed on the active rotating shaft positioned on one side of the opening of the fixed split ring, the poke rod and the fixed split ring are positioned on the same horizontal plane, and one end of the poke rod is positioned on the central part of the opening of the fixed split ring; the fixed block matched with the poke rod is fixed on the fixed plate along the ring shape at equal angles; the gap between the two ends of the opening of the fixed split ring is larger than the distance between two adjacent fixed blocks and is smaller than twice the distance between the two adjacent fixed blocks, and the diameter of the fixed split ring is smaller than the distance between the two fixed blocks at the two ends; the fixed plate is fixed on the driven rotating shaft, and the driven rotating shaft is rotatably arranged in the base; a plurality of lower fixing rods are fixed at the upper end of the driven rotating shaft and are fixed with the workbench through upper fixing rods.
As a further aspect of the present invention: the driving motor is a stepping motor.
As a further aspect of the present invention: the workbench is also provided with a clamping mechanism for clamping the aluminum alloy wheel; the clamping mechanism comprises a screw rod, a sleeve, a push rod, a positioning rod and a clamping plate; a screw rod is rotatably arranged between the workbench and the lower fixed rod, and a threaded chute is arranged on the screw rod; a sleeve is arranged on the threaded sliding groove of the screw rod in a matched manner; one end of a plurality of push rods is hinged to the outer side of the sleeve along an annular equal angle; the other ends of the push rods are respectively hinged to the bottoms of the clamping plates; the clamping plates are respectively arranged on the positioning rods in the opening grooves of the workbench in a sliding manner; and the driving mechanism for driving the screw rod to rotate is arranged on the lower fixed rod.
As a further aspect of the present invention: the driving mechanism comprises a driven bevel gear, a driving bevel gear and a rotating handle; a driven bevel gear is fixed at the bottom of the screw rod; and a driving bevel gear engaged with the driven bevel gear is fixed at one end of the rotating handle.
As a further aspect of the present invention: the upper end of the base is fixed with an annular positioning plate through a support, and an annular groove matched with the outer side of the workbench is formed in the annular positioning plate.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the rotating mechanism, the rotating angle of the workbench can be conveniently controlled, so that the aluminum alloy wheel can be conveniently processed; through setting up clamping mechanism, can be convenient for fix the aluminum alloy wheel to be convenient for going on smoothly of drilling work.
Drawings
Fig. 1 is a schematic structural diagram of a drilling device for machining an aluminum alloy wheel.
Fig. 2 is a schematic structural diagram of a rotating mechanism and a clamping mechanism in the drilling device for machining the aluminum alloy wheel.
In the figure: 1-base, 2-driving motor, 3-driving rotating shaft, 4-connecting rod, 5-fixed split ring, 6-poking rod, 7-fixed block, 8-fixed plate, 9-driven rotating shaft, 10-lower fixed rod, 11-upper fixed rod, 12-workbench, 13-punching device, 14-screw rod, 15-sleeve, 16-push rod, 17-positioning rod, 18-clamping plate, 19-driven bevel gear, 20-driving bevel gear, 21-rotating handle and 22-annular positioning plate.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-2, the present embodiment provides a drilling apparatus for machining an aluminum alloy wheel, including a base 1, a worktable 12 and a drilling apparatus 13; the workbench 12 for fixing the aluminum alloy wheel is arranged on the base 1, and the workbench 12 is provided with a punching device 13 for punching the aluminum alloy wheel; the device also comprises a rotating mechanism for adjusting the rotating angle of the workbench 12; the rotating mechanism comprises a driving motor 2, a driving rotating shaft 3, a connecting rod 4, a fixed split ring 5, a poke rod 6, a fixed block 7, a fixed plate 8 and a driven rotating shaft 9; a driving motor 2 is fixed in the base 1, and a driving rotating shaft 3 is fixed at the rotating end of the driving motor 2; the upper end of the active rotating shaft 3 is fixed with a fixed split ring 5 through a connecting rod 4, and one side of the fixed split ring 5 is opened; a poke rod 6 is fixed on the active rotating shaft 3 positioned on one side of the opening of the fixed split ring 5, the poke rod 6 and the fixed split ring 5 are positioned on the same horizontal plane, and one end of the poke rod 6 is positioned on the central part of the opening of the fixed split ring 5; the fixed block 7 matched with the poke rod 6 is fixed on the fixed plate 8 along the annular equal angle; the gap between the two ends of the opening of the fixed split ring 5 is larger than the distance between two adjacent fixed blocks 7 and is smaller than twice the distance between two adjacent fixed blocks 7, and the diameter of the fixed split ring 5 is smaller than the distance between the two fixed blocks 7 at the two ends; the fixed plate 8 is fixed on the driven rotating shaft 9, and the driven rotating shaft 9 is rotatably arranged in the base 1; a plurality of lower fixing rods 10 are fixed at the upper end of the driven rotating shaft 9, and the lower fixing rods 10 are fixed with a workbench 12 through upper fixing rods 11; set up like this, when driving motor 2 during operation, it rotates to drive initiative pivot 3, thereby drive fixed split ring 5 and poker rod 6 and rotate, through fixed split ring 5, poker rod 6 and fixed block 7's cooperation, when initiative pivot 3 rotates the round, fixed plate 8 rotates certain angle, and this angle is the angle at two adjacent fixed block 7 centers, thereby when initiative pivot 3 rotates the round, stop rotating after the certain angle of driven spindle 9 rotation, when initiative pivot 3 rotates the second circle, driven spindle 9 continues to rotate certain angle, thereby can realize fixing after rotating certain angle to the aluminum alloy wheel.
In order to facilitate the control of the operation of the driving motor 2, the driving motor 2 is a stepping motor, and the stepping motor is an electric motor that converts an electric pulse signal into a corresponding angular displacement or linear displacement. When a pulse signal is input, the rotor rotates by an angle or advances by one step, the output angular displacement or linear displacement is in direct proportion to the input pulse number, and the rotating speed is in direct proportion to the pulse frequency, so that the rotating angle of the stepping motor can be conveniently controlled.
In order to clamp the aluminum alloy wheel conveniently, a clamping mechanism for clamping the aluminum alloy wheel is further arranged on the workbench 12; the clamping mechanism comprises a screw rod 14, a sleeve 15, a push rod 16, a positioning rod 17 and a clamping plate 18; a screw rod 14 is rotatably arranged between the workbench 12 and the lower fixing rod 10, and a thread sliding groove is formed in the screw rod 14; a sleeve 15 is arranged on the threaded sliding groove of the screw rod 14 in a matching manner; one end of a plurality of push rods 16 is hinged to the outer side of the sleeve 15 along an annular equal angle; the other ends of the push rods 16 are respectively hinged at the bottom of the clamping plate 18; the clamping plates 18 are respectively arranged on positioning rods 17 in the opening grooves of the workbench 12 in a sliding manner; the driving mechanism for driving the screw mandrel 14 to rotate is arranged on the lower fixing rod 10; with the arrangement, when the driving mechanism drives the screw rod 14 to rotate, the sleeve 15 is driven to move downwards, the push rods 16 are driven to swing downwards, the clamping plates 18 are driven to be close to each other, and the aluminum alloy wheel can be clamped.
The driving mechanism comprises a driven bevel gear 19, a driving bevel gear 20 and a rotating handle 21; a driven bevel gear 19 is fixed at the bottom of the screw rod 14; a drive bevel gear 20 engaged with the driven bevel gear 19 is fixed to one end of a rotating handle 21; so configured, when the worker rotates the rotating handle 21, the driver bevel gear 20 is driven to rotate, and the screw 14 is driven to rotate through the moving bevel gear 19.
The working principle of the embodiment is as follows: when driving motor 2 during operation, drive initiative pivot 3 and rotate, thereby drive fixed split ring 5 and poker rod 6 and rotate, through fixed split ring 5, poker rod 6 and fixed block 7's cooperation, when initiative pivot 3 rotates the round, fixed plate 8 rotates certain angle, and this angle is the angle at two adjacent fixed block 7 centers, thereby when initiative pivot 3 rotates the round, stop rotating after driven spindle 9 rotates certain angle, when initiative pivot 3 rotates the second circle, driven spindle 9 continues to rotate certain angle, thereby can realize fixing after rotating certain angle to the aluminum alloy wheel.
When the staff rotates the rotation handle 21, thereby drive the rotation of drive bevel gear 20, thereby drive lead screw 14 through moving bevel gear 19 and rotate, thereby drive sleeve 15 downstream, thereby drive a plurality of catch bars 16 and swing downwards, thereby drive a plurality of clamp plates 18 and be close to each other, thereby can press from both sides tightly the aluminum alloy wheel.
Example 2
The embodiment is further improved on the basis of the embodiment 1, and the improvement is as follows: in order to make the workbench 12 more stable during operation, an annular positioning plate 22 is fixed at the upper end of the base 1 through a bracket, and an annular groove matched with the outer side of the workbench 12 is arranged in the annular positioning plate 22.
It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (5)
1. A drilling device for machining an aluminum alloy wheel comprises a base (1), a workbench (12) and a punching device (13); the workbench (12) for fixing the aluminum alloy wheel is arranged on the base (1), and a punching device (13) for punching the aluminum alloy wheel is arranged on the workbench (12); the device is characterized by also comprising a rotating mechanism for adjusting the rotating angle of the workbench (12); the rotating mechanism comprises a driving motor (2), a driving rotating shaft (3), a connecting rod (4), a fixed split ring (5), a poke rod (6), a fixed block (7), a fixed plate (8) and a driven rotating shaft (9); a driving motor (2) is fixed in the base (1), and a driving rotating shaft (3) is fixed at the rotating end of the driving motor (2); the upper end of the active rotating shaft (3) is fixed with a fixed split ring (5) through a connecting rod (4), and one side of the fixed split ring (5) is opened; a poke rod (6) is fixed on the active rotating shaft (3) positioned on one side of the opening of the fixed split ring (5), the poke rod (6) and the fixed split ring (5) are positioned on the same horizontal plane, and one end of the poke rod (6) is positioned on the central part of the opening of the fixed split ring (5); the fixed block (7) matched with the poke rod (6) is fixed on the fixed plate (8) along the ring shape at equal angles; the gap between the two ends of the opening of the fixed split ring (5) is larger than the distance between two adjacent fixed blocks (7) and is smaller than twice the distance between the two adjacent fixed blocks (7), and the diameter of the fixed split ring (5) is smaller than the distance between the two fixed blocks (7) at the two ends; the fixed plate (8) is fixed on the driven rotating shaft (9), and the driven rotating shaft (9) is rotatably arranged in the base (1); the upper end of the driven rotating shaft (9) is fixed with a plurality of lower fixing rods (10), and the lower fixing rods (10) are fixed with the workbench (12) through upper fixing rods (11).
2. The aluminum alloy wheel machining drilling device as recited in claim 1, wherein the driving motor (2) is a stepping motor.
3. The aluminum alloy wheel machining drilling device as recited in claim 1, wherein the workbench (12) is further provided with a clamping mechanism for clamping the aluminum alloy wheel; the clamping mechanism comprises a screw rod (14), a sleeve (15), a push rod (16), a positioning rod (17) and a clamping plate (18); a screw rod (14) is rotatably arranged between the workbench (12) and the lower fixing rod (10), and a threaded sliding groove is formed in the screw rod (14); a sleeve (15) is arranged on the threaded chute of the screw rod (14) in a matching way; one end of a plurality of push rods (16) is hinged to the outer side of the sleeve (15) along an annular equal angle; the other ends of the push rods (16) are respectively hinged at the bottom of the clamping plate (18); the clamping plates (18) are respectively arranged on positioning rods (17) in an opening groove of the workbench (12) in a sliding manner; the driving mechanism for driving the screw rod (14) to rotate is arranged on the lower fixing rod (10).
4. The aluminum alloy wheel machining drilling device as recited in claim 3, wherein the driving mechanism comprises a driven bevel gear (19), a driving bevel gear (20) and a turning handle (21); a driven bevel gear (19) is fixed at the bottom of the screw rod (14); a driving bevel gear (20) engaged with the driven bevel gear (19) is fixed at one end of a rotating handle (21).
5. The aluminum alloy wheel machining drilling device as recited in claim 1, characterized in that an annular positioning plate (22) is fixed to the upper end of the base (1) through a support, and an annular groove matched with the outer side of the workbench (12) is formed in the annular positioning plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710302.5U CN213258206U (en) | 2020-08-17 | 2020-08-17 | Drilling device for machining aluminum alloy wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021710302.5U CN213258206U (en) | 2020-08-17 | 2020-08-17 | Drilling device for machining aluminum alloy wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213258206U true CN213258206U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021710302.5U Active CN213258206U (en) | 2020-08-17 | 2020-08-17 | Drilling device for machining aluminum alloy wheel |
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| CN (1) | CN213258206U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635100A (en) * | 2021-09-01 | 2021-11-12 | 绍兴上虞越加欣塑业有限公司 | Precision machining integrated clamp for injection mold |
| CN113681055A (en) * | 2021-10-27 | 2021-11-23 | 徐州市通泰交通设施有限公司 | Device and method for processing highway traffic guardrail |
-
2020
- 2020-08-17 CN CN202021710302.5U patent/CN213258206U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635100A (en) * | 2021-09-01 | 2021-11-12 | 绍兴上虞越加欣塑业有限公司 | Precision machining integrated clamp for injection mold |
| CN113635100B (en) * | 2021-09-01 | 2022-07-22 | 绍兴上虞越加欣塑业有限公司 | Injection mold precision finishing integration anchor clamps |
| CN113681055A (en) * | 2021-10-27 | 2021-11-23 | 徐州市通泰交通设施有限公司 | Device and method for processing highway traffic guardrail |
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