CN203791607U - Drilling device for vehicle wheel sprues - Google Patents
Drilling device for vehicle wheel sprues Download PDFInfo
- Publication number
- CN203791607U CN203791607U CN201420233328.3U CN201420233328U CN203791607U CN 203791607 U CN203791607 U CN 203791607U CN 201420233328 U CN201420233328 U CN 201420233328U CN 203791607 U CN203791607 U CN 203791607U
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- CN
- China
- Prior art keywords
- wheel
- fixed
- fixture
- cylinder
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a drilling device for vehicle wheel sprues. The drilling device is composed of a machine frame, a clamp, an oil fog generator, hydraulic cylinders, air cylinders and the like. In the use process, a sensor locates vehicle wheels, clamping blocks clamp the lower edges of the vehicle wheels under the effect of a gear rack and the air cylinder II, and the air cylinder I presses a clamp to the upper edges of the vehicle wheels through guide columns I. The hydraulic cylinders lift a motor and an inner-cooling drill through guide columns II, meanwhile, the motor drives the inner-cooling drill to rotate through a synchronous belt, and when the inner-cooling drill makes contact with a sprue spreader hole, the vehicle wheel sprues are drilled through the guide effect of the sprue spreader hole. According to drilling device, the vehicle wheel sprues can be removed on line in a drilling mode at the lower portion in the use process, and the process is advanced. In addition, the drilling device has the advantages that the structure is simple, the performance is safe and stable and the automation degree is high.
Description
Technical field
The utility model relates to a kind of drill unit.
Background technology
In the manufacturing enterprise of aluminum-alloy wheel, for after casting at the cast gate forming, often by artificial clamping one by one on the other drill jig of roller-way, then carry out drilling removal.This mode not only efficiency is low, and workman's labour intensity is large; Another mode is to remove with the online punching press of special equipment, although this mode efficiency is high, in punching course, very easily near interior tissue cast gate is caused to damage, yet large wheel manufacturing enterprise is just progressively eliminated.This device has effectively been realized the online drilling of wheel cast gate has been removed, and not only technique is advanced, and efficiency is high.
Summary of the invention
The purpose of this utility model is that a kind of wheel cast gate drill unit will be provided, and it can be realized the online drilling of wheel blanks cast gate is removed.
To achieve these goals, the technical solution of the utility model is: wheel cast gate drill unit, is comprised of frame 1, hydraulic cylinder, oil fog generator, motor, flange, belt wheel I, belt wheel II, Timing Belt, lifter plate, bearing block, hollow drill point, connecting plate, guide rail, tooth bar, slide plate, fixture block, gear, interior cold drill bit, fixture, guide pillar I, guide pin bushing I, cylinder I, cylinder II, guide pin bushing II, guide pillar II and swivel joint.Two hydraulic cylinders, oil fog generator and four guide pillar II are fixed on frame bottom; Take-off lever and the lifter plate of two hydraulic cylinders are hinged, lifter plate upper end fixed bearing block and four guide pin bushing II, and lower end is by flange fixed electrical machinery.
The output of motor is connected with belt wheel I; Hollow drill point is fixed in bearing block, and hollow drill point lower end is fixed with belt wheel II, and upper end is provided with interior cold drill bit; Belt wheel I is connected by Timing Belt with belt wheel II; The swivel joint of oil fog generator by being arranged on hollow drill point end provides mist of oil for interior cold drill bit.
Slide plate is by guide rails assembling above connecting plate, and slide plate upper end is fixture block fixedly, lower end stationary rack; Also be fixed on connecting plate top with tooth bar meshed gears, the cylinder II of each two fixture blocks of left and right by being fixed on frame one side is to wheel lower rim synchronous clamping.
Two guide pin bushing I that are fixed on frame top match with two guide pillar I that are arranged on fixture top; The cylinder I on frame top realizes the elevating movement of fixture.
In cold drill bit be placed in wheel shunting taper hole below, tapered fixture from top, fixture block is from below clamping wheel, realizes location.
During actual use, sensor makes wheel alignment, and fixture block clamps wheel lower rim under the effect of rack-and-pinion and cylinder II, and cylinder I presses to wheel rim on wheel by guide pillar I by fixture; Hydraulic cylinder upwards promotes motor and interior cold drill bit by guide pillar II, and motor drives interior cold drill bit to rotate by Timing Belt simultaneously, when interior cold drill bit touches shunting taper hole, utilizes its guide effect to carry out drilling processing to wheel cast gate.
The utility model in use can realize below the online drilling of wheel cast gate is removed, not only technique is advanced, and have simple in structure, performance safety stable, automaticity high.
Accompanying drawing explanation
Fig. 1 is the front view of the online drill unit of a kind of wheel cast gate of the utility model.
Fig. 2 is the left view of the online drill unit of a kind of wheel cast gate of the utility model.
Fig. 3 is the partial top view of the online drill unit of a kind of wheel cast gate of the utility model.
In figure, cold drill bit, 19-fixture, 20-guide pillar I, 21-guide pin bushing I, 22-cylinder I, 23-cylinder II, 24-guide pin bushing II, 25-guide pillar II, 26-swivel joint in 1-frame, 2-hydraulic cylinder, 3-oil fog generator, 4-motor, 5-flange, 6-belt wheel I, 7-belt wheel II, 8-Timing Belt, 9-lifter plate, 10-bearing block, 11-hollow drill point, 12-connecting plate, 13-guide rail, 14-tooth bar, 15-slide plate, 16-fixture block, 17-gear, 18-.
The specific embodiment
Details and working condition below in conjunction with accompanying drawing explanation according to the concrete device the utility model proposes.
Wheel cast gate drill unit, is comprised of frame 1, hydraulic cylinder 2, oil fog generator 3, motor 4, flange 5, belt wheel I 6, belt wheel II 7, Timing Belt 8, lifter plate 9, bearing block 10, hollow drill point 11, connecting plate 12, guide rail 13, tooth bar 14, slide plate 15, fixture block 16, gear 17, interior cold drill bit 18, fixture 19, guide pillar I 20, guide pin bushing I 21, cylinder I 22, cylinder II 23, guide pin bushing II 24, guide pillar II 25 and swivel joint 26.Two hydraulic cylinders 2, oil fog generator 3 and four guide pillar II 25 are fixed on frame 1 bottom; The take-off lever of two hydraulic cylinders 2 and lifter plate 9 are hinged, lifter plate 9 upper end fixed bearing blocks 10 and four guide pin bushing II 24, and lower end is fixed with motor 4 by flange 5.
The output of motor 4 is connected with belt wheel I 6; Hollow drill point 11 is fixed in bearing block 10, and hollow drill point 11 lower ends are fixed with belt wheel II 7, and upper end is provided with interior cold drill bit 18; Belt wheel I 6 is connected by Timing Belt 8 with belt wheel II 7; The swivel joint 26 of oil fog generator 3 by being arranged on hollow drill point 11 ends provides mist of oil for interior cold drill bit 18.
Slide plate 15 is arranged on connecting plate 12 tops by guide rail 13, and slide plate 15 upper ends are fixture block 16 fixedly, lower end stationary rack 14; Also be fixed on connecting plate 12 tops with tooth bar 14 meshed gears 17, each two fixture blocks 16 of left and right are by being fixed on 23 pairs of wheel lower rim synchronous clampings of cylinder II of frame 1 one sides.
Two guide pin bushing I 21 that are fixed on frame 1 top match with two guide pillar I 20 that are arranged on fixture 19 tops; The cylinder I 22 on frame 1 top realizes the elevating movement of fixture 19.
In cold drill bit 18 be placed in wheel shunting taper hole below, tapered fixture 19 from top, fixture block 16 is from below clamping wheel, realizes location.
In the course of the work, sensor makes wheel alignment, and fixture block 16 clamps wheel lower rim under the effect of gear 17 tooth bars 14 and cylinder II 23, and cylinder I 22 presses to wheel rim on wheel by guide pillar I 21 by fixture 19; Hydraulic cylinder 2 is by guide pillar II 25 by motor 4 and upwards lifting of interior cold drill bit 18, and motor 4 cold drill bit 18 rotations in driving by Timing Belt 8 simultaneously, when interior cold drill bit 18 touches shunting taper hole, utilize its guide effect to carry out drilling processing to wheel cast gate.
Claims (3)
1. wheel cast gate drill unit, by frame (1), hydraulic cylinder (2), oil fog generator (3), motor (4), flange (5), belt wheel I (6), belt wheel II (7), Timing Belt (8), lifter plate (9), bearing block (10), hollow drill point (11), connecting plate (12), guide rail (13), tooth bar (14), slide plate (15), fixture block (16), gear (17), interior cold drill bit (18), fixture (19), guide pillar I (20), guide pin bushing I (21), cylinder I (22), cylinder II (23), guide pin bushing II (24), guide pillar II (25) and swivel joint (26) form, it is characterized in that: two hydraulic cylinders (2), oil fog generator (3) and four guide pillar II (25) are fixed on frame (1) bottom, the take-off lever of two hydraulic cylinders (2) and lifter plate (9) are hinged, lifter plate (9) upper end fixed bearing block (10) and four guide pin bushing II (24), and lower end is fixed with motor (4) by flange (5),
The output of motor (4) is connected with belt wheel I (6); Hollow drill point (11) is fixed in bearing block (10), and hollow drill point (11) lower end is fixed with belt wheel II (7), and upper end is provided with interior cold drill bit (18); Belt wheel I (6) is connected by Timing Belt (8) with belt wheel II (7); The swivel joint (26) of oil fog generator (3) by being arranged on hollow drill point (11) end provides mist of oil during for interior cold drill bit (18) drilling;
Slide plate (15) is arranged on connecting plate (12) top by guide rail (13), and slide plate (15) upper end is fixed with fixture block (16) lower end and is fixed with tooth bar (14); Also be fixed on connecting plate (12) top with tooth bar (14) meshed gears (17), the cylinder II (23) of each two fixture blocks (16) of left and right by being fixed on frame (1) one side is to wheel lower rim synchronous clamping;
Two the guide pin bushing I (21) that are fixed on frame (1) top match with the two guide pillar I (20) that are arranged on fixture (19) top; The cylinder I (22) on frame (1) top realizes the elevating movement of fixture (19).
2. wheel cast gate drill unit according to claim 1, is characterized in that: interior cold drill bit (18) is placed in wheel shunting taper hole below.
3. wheel cast gate drill unit according to claim 1, is characterized in that: tapered fixture (19) from top, fixture block (16) is from below clamping wheel, realizes location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233328.3U CN203791607U (en) | 2014-05-08 | 2014-05-08 | Drilling device for vehicle wheel sprues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233328.3U CN203791607U (en) | 2014-05-08 | 2014-05-08 | Drilling device for vehicle wheel sprues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203791607U true CN203791607U (en) | 2014-08-27 |
Family
ID=51373876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233328.3U Expired - Fee Related CN203791607U (en) | 2014-05-08 | 2014-05-08 | Drilling device for vehicle wheel sprues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203791607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990782A (en) * | 2014-05-08 | 2014-08-20 | 中信戴卡股份有限公司 | Wheel sprue drilling device |
| CN104162652A (en) * | 2014-08-12 | 2014-11-26 | 中信戴卡股份有限公司 | Wheel degating device |
| EP3530402A1 (en) * | 2018-02-24 | 2019-08-28 | Citic Dicastal Co., Ltd. | Wheel airtight rubber ring press-fitting device |
-
2014
- 2014-05-08 CN CN201420233328.3U patent/CN203791607U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990782A (en) * | 2014-05-08 | 2014-08-20 | 中信戴卡股份有限公司 | Wheel sprue drilling device |
| CN104162652A (en) * | 2014-08-12 | 2014-11-26 | 中信戴卡股份有限公司 | Wheel degating device |
| CN104162652B (en) * | 2014-08-12 | 2016-02-10 | 中信戴卡股份有限公司 | A kind of wheel removes gating apparatus |
| EP3530402A1 (en) * | 2018-02-24 | 2019-08-28 | Citic Dicastal Co., Ltd. | Wheel airtight rubber ring press-fitting device |
| US10933499B2 (en) | 2018-02-24 | 2021-03-02 | Citic Dicastal Co., Ltd | Wheel airtight rubber ring press-fitting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 |