CN104308923A - Quadruple-drill drilling bit special for skateboard roller mounting holes - Google Patents

Quadruple-drill drilling bit special for skateboard roller mounting holes Download PDF

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Publication number
CN104308923A
CN104308923A CN201410506319.1A CN201410506319A CN104308923A CN 104308923 A CN104308923 A CN 104308923A CN 201410506319 A CN201410506319 A CN 201410506319A CN 104308923 A CN104308923 A CN 104308923A
Authority
CN
China
Prior art keywords
cover
transmission case
transmission
split axle
drill head
Prior art date
Application number
CN201410506319.1A
Other languages
Chinese (zh)
Inventor
王虹力
Original Assignee
绥宁县丰源竹木实业有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 绥宁县丰源竹木实业有限公司 filed Critical 绥宁县丰源竹木实业有限公司
Priority to CN201410506319.1A priority Critical patent/CN104308923A/en
Publication of CN104308923A publication Critical patent/CN104308923A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27GACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G15/00Boring or turning tools; Augers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/02Gearboxes; Mounting gearing therein
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H57/00General details of gearing
    • F16H57/02Gearboxes; Mounting gearing therein
    • F16H57/021Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings

Abstract

The invention discloses a quadruple-drill drilling bit special for skateboard roller mounting holes. The quadruple drilling bit consists of an upper cover (1), a transmission case (2) and a transmission device (3); the drilling bit adopts a quadruple-drill linkage technology and ensures one-time forming when skateboard mounting holes are machined; the designed upper cover can be directly arranged on a rotating motor shaft, and enables the shaft not to skid; the designed transmission case is mainly used for installation and work of the transmission device; the most critical part is the transmission device, large and small gears are meshed to form four-shaft linkage, and the aim of forming the holes at a time is fulfilled.

Description

The special tetrad of a kind of skateboard wheels installing hole bores drill head
technical field:
The present invention relates to the special tetrad of a kind of skateboard wheels installing hole and bore drill head.
background technology:
Slide plate project is the founder of extreme sport history, and many extreme sport projects extend by slide plate project.The skateboarding that beginning of the sixties late 1950s is developed by surfing, to become the motion of " extremely " on the earth now.Slide plate is primarily of compositions such as plate face, sand paper, bridge (support), PU, wheel, bridge end nut, bridge nail, cushion pad, bearings.
Slide plate is primarily of compositions such as plate face, sand paper, bridge (support), PU, wheel, bridge end nut, bridge nail, cushion pad, bearings; The roller of slide plate is connected by four nuts with plate face, so the position in four holes accurately will be located on plate face, be all empty processing one by one, although so also can process in the past, but a lot of time and manual debugging to be spent when locating each hole, extremely inconvenient.
summary of the invention:
The object of the invention is to realize the one-time formed function of slide plate plate face installing hole, providing the special tetrad of a kind of skateboard wheels installing hole to bore drill head.
The present invention adopts following technical scheme to realize its goal of the invention: the special tetrad of a kind of skateboard wheels installing hole bores drill head, and it is made up of upper cover 1, transmission case 2, transmission device 3; Upper cover 1 is positioned at transmission case 2 top, and both are installed by bolt, forms a casing; Transmission device 3 is positioned at the inside that upper cover 1 and transmission case 2 form casing.
The present invention, for the ease of drill bit being fixedly mounted on the function on spin motor shaft, being provided with at upper cover 1 and being provided with four drill head fixing hole 1-1, four upper cover installing hole 1-2, upper cover main bearing seat 1-3, four upper cover split axle bearing 1-4, motor axis hole 1-5; Four drill head fixing hole 1-1 are positioned at centre position, upper cover 1 four limit; Four upper cover installing hole 1-2 are positioned on upper cover 1 four angles; Upper cover main bearing seat 1-3 is positioned at upper cover 1 crown center; Four upper cover split axle bearing 1-4 are positioned at inside upper cover 1; Motor axis hole 1-5 is positioned in the middle of inside upper cover 1.
The installation of the present invention for the ease of transmission device 3 and the function of work, transmission case 2 is provided with four upper cover mating hole 2-1, four transmission case split axle bearing 2-2, transmission case main bearing seat 2-3, four split axle axis hole 2-4; Four upper cover mating hole 2-1 are positioned on transmission case 2 four angles; Four transmission case split axle bearing 2-2 are positioned at transmission case 2 inside bottom; Transmission case main bearing seat 2-3 is positioned at centre position inside transmission case 2; Four split axle axis hole 2-4 are positioned at transmission case 2 exterior bottom.
The present invention is the function of the synchronous working realizing each drill bit, is provided with transmission device 3, and it is made up of master gear 3-1, four points of gear 3-2, four split axle 3-3, four fluted drill 3-4; Master gear 3-1 is meshed with four points of gear 3-2; Four split axle 3-3 are arranged on below four points of gear 3-2; Four fluted drill 3-4 are arranged on below four split axle 3-3.
Owing to have employed above technical scheme, the present invention achieves its goal of the invention preferably, and the special tetrad of this skateboard wheels installing hole bores the technology that drill head adopts four to bore interlock, accomplishes one-shot forming man-hour adding slide plate plate face installing hole; The upper cover be designed with can be directly installed on spin motor shaft, and axle can not be skidded; The transmission case of design mainly supplies installation and the work of transmission device; The parts of most critical are transmission devices, become four-axle linked by the engagement of large pinion, reach the one-time formed object in hole.
accompanying drawing illustrates:
Accompanying drawing 1 is overall structure schematic diagram of the present invention.
Accompanying drawing 2 is structural representations that the present invention marks 1.
Accompanying drawing 3 is structural representations that the present invention marks 1.
Accompanying drawing 4 is structural representations that the present invention marks 2.
Accompanying drawing 5 is structural representations that the present invention marks 2.
Accompanying drawing 6 is structural representations that the present invention marks 3.
Description of reference numerals is shown in description last page form.
detailed description of the invention:
Below in conjunction with accompanying drawing, summary of the invention is described further:
embodiment 1:
From summary of the invention, the special tetrad of a kind of skateboard wheels installing hole bores drill head, and it is made up of upper cover 1, transmission case 2, transmission device 3; Upper cover 1 is positioned at transmission case 2 top, and both are installed by bolt, forms a casing; Transmission device 3 is positioned at the inside that upper cover 1 and transmission case 2 form casing.
The present invention, for the ease of drill bit being fixedly mounted on the function on spin motor shaft, being provided with at upper cover 1 and being provided with four drill head fixing hole 1-1, four upper cover installing hole 1-2, upper cover main bearing seat 1-3, four upper cover split axle bearing 1-4, motor axis hole 1-5; Four drill head fixing hole 1-1 are positioned at centre position, upper cover 1 four limit; Four upper cover installing hole 1-2 are positioned on upper cover 1 four angles; Upper cover main bearing seat 1-3 is positioned at upper cover 1 crown center; Four upper cover split axle bearing 1-4 are positioned at inside upper cover 1; Motor axis hole 1-5 is positioned in the middle of inside upper cover 1.
The installation of the present invention for the ease of transmission device 3 and the function of work, transmission case 2 is provided with four upper cover mating hole 2-1, four transmission case split axle bearing 2-2, transmission case main bearing seat 2-3, four split axle axis hole 2-4; Four upper cover mating hole 2-1 are positioned on transmission case 2 four angles; Four transmission case split axle bearing 2-2 are positioned at transmission case 2 inside bottom; Transmission case main bearing seat 2-3 is positioned at centre position inside transmission case 2; Four split axle axis hole 2-4 are positioned at transmission case 2 exterior bottom.
The present invention is the function of the synchronous working realizing each drill bit, is provided with transmission device 3, and it is made up of master gear 3-1, four points of gear 3-2, four split axle 3-3, four fluted drill 3-4; Master gear 3-1 is meshed with four points of gear 3-2; Four split axle 3-3 are arranged on below four points of gear 3-2; Four fluted drill 3-4 are arranged on below four split axle 3-3.
Upper cover 1 of the present invention refers to: mounting cover on steel; And be provided with four drill head fixing hole 1-1, four upper cover installing hole 1-2, upper cover main bearing seat 1-3, upper cover split axle bearing 1-4, motor axis hole 1-5 thereon; Its structure is as shown in accompanying drawing 2,3, and its design attitude is as marked shown in 1 in accompanying drawing 1.
Drill head fixing hole 1-1 of the present invention refers to: installing hole; Its effect is convenient to rig be arranged on spin motor shaft; Its design attitude is as marked shown in 1-1 in accompanying drawing 2,3.
Upper cover installing hole 1-2 of the present invention refers to: installing hole; Its effect is the installation being convenient to upper cover 1; Its design attitude is as marked shown in 1-2 in accompanying drawing 2,3.
Upper cover main bearing seat 1-3 of the present invention refers to: bearing block; Its effect is the installation being convenient to spin motor shaft; Its design attitude is as marked shown in 1-3 in accompanying drawing 2.
Upper cover split axle bearing 1-4 of the present invention refers to: the bearing block being located at upper cover 1 inside; Its effect is the installation for each split axle 3-3; Its design attitude is as marked shown in 1-4 in accompanying drawing 3.
Motor axis hole 1-5 of the present invention refers to: axle installing hole; Its effect is the installation of power supply arbor; Its design attitude is as marked shown in 1-5 in accompanying drawing 3.
Transmission case 2 of the present invention refers to: transmission case; And on transmission case 2, be provided with four upper cover mating hole 2-1, four transmission case split axle bearing 2-2, transmission case main bearing seat 2-3, four split axle axis hole 2-4; Its effect is the installation and the work that supply transmission device 3; Its structure is as shown in accompanying drawing 4,5, and its design attitude is as marked shown in 2 in accompanying drawing 1.
Upper cover mating hole 2-1 of the present invention refers to: mating hole; Its effect be with upper cover installing hole 1-2 with the use of; Its design attitude is as marked shown in 2-1 in accompanying drawing 4,5.
Transmission case split axle bearing 2-2 of the present invention refers to: the bearing block being located at transmission case 2 inside; Its effect is the installation for each split axle 3-3; Its design attitude is as marked shown in 2-2 in accompanying drawing 4.
Transmission case main bearing seat 2-3 of the present invention refers to: the bearing block being located at transmission case 2 inside; Its effect is the installation for master gear 3-1; Its design attitude is as marked shown in 2-3 in accompanying drawing 4.
Split axle axis hole 2-4 of the present invention refers to: axis hole; Its effect is the installation and the work that supply fluted drill 3-4; Its design attitude is as marked shown in 2-4 in accompanying drawing 5.
Transmission device 3 of the present invention refers to: transmission device; It is made up of master gear 3-1, four points of gear 3-2, four split axle 3-3, four fluted drill 3-4; Its effect is the synchronous working ensureing each drill bit; As shown in Figure 6, its design attitude is as marked shown in 3 in accompanying drawing 1 for its structure.
Master gear 3-1 of the present invention refers to: gear; Its effect is that transmission is to pinion; Its design attitude is as marked shown in 3-1 in accompanying drawing 6.
Of the present invention point of gear 3-2 refers to: gear; Its effect is that transmission is to split axle 3-3; Its design attitude is as marked shown in 3-2 in accompanying drawing 6.
Split axle 3-3 of the present invention refers to: power transmission shaft; Its effect is that transmission is to fluted drill 3-4; Its design attitude is as marked shown in 3-3 in accompanying drawing 6.
Fluted drill 3-4 of the present invention refers to: fluted drill; Its design attitude is as marked shown in 3-4 in accompanying drawing 6.
Reference numerals Mark title Reference numerals Mark title
1 Upper cover 1 2-2 Transmission case split axle bearing 2-2
1-1 Drill head fixing hole 1-1 2-3 Transmission case main bearing seat 2-3
1-2 Upper cover installing hole 1-2 2-4 Split axle axis hole 2-4
1-3 Upper cover main bearing seat 1-3 3 Transmission device 3
1-4 Upper cover split axle bearing 1-4 3-1 Master gear 3-1
1-5 Motor axis hole 1-5 3-2 Divide gear 3-2
2 Transmission case 2 3-3 Split axle 3-3
2-1 Upper cover mating hole 2-1 3-4 Fluted drill 3-4

Claims (4)

1. the special tetrad of skateboard wheels installing hole bores a drill head, it is characterized in that it is made up of upper cover (1), transmission case (2), transmission device (3); Upper cover (1) is positioned at transmission case (2) top, and both are installed by bolt, forms a casing; Transmission device (3) is positioned at the inside that upper cover (1) and transmission case (2) form casing.
2. the special tetrad of a kind of skateboard wheels installing hole according to claim 1 bores drill head, it is characterized in that being provided with at upper cover (1) being provided with four drill head fixing holes (1-1), four upper cover installing holes (1-2), upper cover main bearing seat (1-3), four upper cover split axle bearings (1-4), motor axis hole (1-5); Four drill head fixing holes (1-1) are positioned at upper cover (1) four centre position, limit; Four upper cover installing holes (1-2) are positioned on upper cover (1) four angle; Upper cover main bearing seat (1-3) is positioned at upper cover (1) crown center; Four upper cover split axle bearings (1-4) are positioned at upper cover (1) inner side; Motor axis hole (1-5) is positioned in the middle of upper cover (1) inner side.
3. the special tetrad of a kind of skateboard wheels installing hole according to claim 1 bores drill head, it is characterized in that being provided with four upper cover mating holes (2-1), four transmission case split axle bearings (2-2), transmission case main bearing seat (2-3), four split axle axis holes (2-4) on transmission case (2); Four upper cover mating holes (2-1) are positioned on transmission case (2) four angles; Four transmission case split axle bearings (2-2) are positioned at transmission case (2) inside bottom; Transmission case main bearing seat (2-3) is positioned at centre position, transmission case (2) inner side; Four split axle axis holes (2-4) are positioned at transmission case (2) exterior bottom.
4. the special tetrad of a kind of skateboard wheels installing hole according to claim 1 bores drill head, it is characterized in that being provided with transmission device (3), it is made up of master gear (3-1), four points of gears (3-2), four split axles (3-3), four fluted drills (3-4); Master gear (3-1) is meshed with four points of gears (3-2); Four split axles (3-3) are arranged on below four points of gears (3-2); Four fluted drills (3-4) are arranged on below four split axles (3-3).
CN201410506319.1A 2014-09-28 2014-09-28 Quadruple-drill drilling bit special for skateboard roller mounting holes CN104308923A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410506319.1A CN104308923A (en) 2014-09-28 2014-09-28 Quadruple-drill drilling bit special for skateboard roller mounting holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410506319.1A CN104308923A (en) 2014-09-28 2014-09-28 Quadruple-drill drilling bit special for skateboard roller mounting holes

Publications (1)

Publication Number Publication Date
CN104308923A true CN104308923A (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410506319.1A CN104308923A (en) 2014-09-28 2014-09-28 Quadruple-drill drilling bit special for skateboard roller mounting holes

Country Status (1)

Country Link
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099212A (en) * 1999-02-05 2000-08-08 Shade-O-Matic, Limited Multi-head drilling machine for drilling shutter components
CN201350514Y (en) * 2009-02-11 2009-11-25 露笑集团有限公司 Drilling machine capable of processing a plurality holes simultaneously
CN201880947U (en) * 2010-12-06 2011-06-29 福建敏捷机械有限公司 Four-spindle drilling machine
CN201997751U (en) * 2011-03-03 2011-10-05 湖州师范学院 Group hole processing drill machine
CN202317108U (en) * 2011-11-03 2012-07-11 吕翠萍 Computer-controlled full-automatic hydraulic drilling machine
CN203171245U (en) * 2013-04-09 2013-09-04 上虞华盛电机有限公司 Base machining device for motor casing
CN203843605U (en) * 2013-12-03 2014-09-24 天津轮达鑫盛机械有限公司 Workpiece head four-station numerically-controlled grinder for small bits
CN204221047U (en) * 2014-09-28 2015-03-25 绥宁县丰源竹木实业有限公司 The special tetrad of a kind of skateboard wheels installing hole bores drill head

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6099212A (en) * 1999-02-05 2000-08-08 Shade-O-Matic, Limited Multi-head drilling machine for drilling shutter components
CN201350514Y (en) * 2009-02-11 2009-11-25 露笑集团有限公司 Drilling machine capable of processing a plurality holes simultaneously
CN201880947U (en) * 2010-12-06 2011-06-29 福建敏捷机械有限公司 Four-spindle drilling machine
CN201997751U (en) * 2011-03-03 2011-10-05 湖州师范学院 Group hole processing drill machine
CN202317108U (en) * 2011-11-03 2012-07-11 吕翠萍 Computer-controlled full-automatic hydraulic drilling machine
CN203171245U (en) * 2013-04-09 2013-09-04 上虞华盛电机有限公司 Base machining device for motor casing
CN203843605U (en) * 2013-12-03 2014-09-24 天津轮达鑫盛机械有限公司 Workpiece head four-station numerically-controlled grinder for small bits
CN204221047U (en) * 2014-09-28 2015-03-25 绥宁县丰源竹木实业有限公司 The special tetrad of a kind of skateboard wheels installing hole bores drill head

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150128

WD01 Invention patent application deemed withdrawn after publication