CN105290448A - Drilling machine high in efficiency - Google Patents

Drilling machine high in efficiency Download PDF

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Publication number
CN105290448A
CN105290448A CN201510753679.6A CN201510753679A CN105290448A CN 105290448 A CN105290448 A CN 105290448A CN 201510753679 A CN201510753679 A CN 201510753679A CN 105290448 A CN105290448 A CN 105290448A
Authority
CN
China
Prior art keywords
drilling machine
drill bit
rotating shaft
efficiency
chain
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.)
Pending
Application number
CN201510753679.6A
Other languages
Chinese (zh)
Inventor
蒋儒章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Zongyi Machinery Manufacturing Co Ltd
Original Assignee
Chongqing Zongyi Machinery Manufacturing Co Ltd
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 Chongqing Zongyi Machinery Manufacturing Co Ltd filed Critical Chongqing Zongyi Machinery Manufacturing Co Ltd
Priority to CN201510753679.6A priority Critical patent/CN105290448A/en
Publication of CN105290448A publication Critical patent/CN105290448A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/12Radial drilling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/162Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions

Abstract

The invention discloses a drilling machine high in efficiency. The drilling machine comprises a main shaft box, a handle shaft, a rotating shaft and a base. The base is provided with a machine column. The upper end of the machine column is provided with the main shaft box. The bottom of the main shaft box is provided with the rotating shaft. The drilling machine is characterized in that a mounting plate is arranged below the tail of the main shaft box and provided with a first chain wheel and an air cylinder, the handle shaft is sleeved with a second chain wheel, the first chain wheel is connected with the second chain wheel through a chain, and a piston rod of the air cylinder is connected with the chain; and the lower portion of the rotating shaft extends to a rotating head, the rotating head comprises a rotating head body, a drive gear is arranged in the center in the rotating head body, the lower end of the rotating shaft is sleeved with the drive gear, multiple driven drill bit gears are meshed in the peripheral direction of the drive gear, and a drill bit is arranged on each driven drill bit gear. The drilling machine high in efficiency is reasonable in design, simple in structure, easy to operate, high in production efficiency and high in safety.

Description

The drilling machine that efficiency is high
Technical field
The present invention relates to a kind of drilling machine, the drilling machine that particularly a kind of efficiency is high.
Background technology
Existing manual drilling machine comprises main spindle box, Handle axis, base, column, rotating shaft etc., attended operation handle in Handle axis, and adopt manual operation, labor strength is large.
Secondly, workpiece is adding man-hour, often needs to bore multiple hole on one, and the drilling machine used at present once only can bore a hole.Cause operation many, workpiece precision is not high.
Summary of the invention
In order to solve the problems of the technologies described above, the invention provides the drilling machine that a kind of labour-saving efficiency is high.
To achieve these goals, technical scheme of the present invention is as follows: the drilling machine that a kind of efficiency is high, comprise main spindle box (1), Handle axis (2), rotating shaft (9) and base (11), base (11) is provided with column, described column upper end is main spindle box (1), rotating shaft (9) is arranged at described main spindle box (1) bottom, it is characterized in that: in the below of the afterbody of main spindle box (1), installing plate (3) is set, at upper installation first sprocket wheel (4) of this installing plate (3) and cylinder (5), described Handle axis (2) is set with the second sprocket wheel (6), described first sprocket wheel (4) is connected by chain (7) with the second sprocket wheel (6), the piston rod of described cylinder (5) is connected with chain (7),
Swivel head (10) is stretched in the bottom of described rotating shaft (9), described swivel head (10) comprises swivel head main body, center in swivel head main body is provided with driving gear (13), described driving gear (13) is sleeved on the lower end of rotating shaft (9), circumference along described driving gear (13) is engaged with multiple driven drill bit gear (14), and each driven drill bit gear (14) fills a drill bit (12).
Adopt such scheme, when drill press spindle will work, cylinder piston cylinder is to retraction, and chain-driving first sprocket rotation, thus Handle axis rotation, transfer fixed handle is the same, and drilling machine is started working.When stopping, cylinder piston rod stretches out, and effect is with turning handle is the same round about.Easy to operate.
When rotating shaft rotates, driving gear drives driven drill bit gear to rotate, and drill bit realizes boring, once can realize boring multiple hole.Operation shortens, and precision improves.
In such scheme: the piston rod of described cylinder (5) is provided with chuck (8), this chuck (8) clamps the upside of chain (7).Piston rod and chain easy to connect.
In such scheme: described driven drill bit gear (14) is three.
Beneficial effect: of the present invention reasonable in design, structure is simple, and simple to operate, production efficiency is high, and security is high.
Accompanying drawing explanation
Fig. 1 be support of the present invention structural representation.
Fig. 2 is swivel head schematic cross-section.
In figure: 1 main spindle box, 2 Handle axis, 3 installing plates, 4 first sprocket wheels, 5 cylinders, 6 second sprocket wheels, 8 chucks, 9 rotating shafts, 10 swivel heads, 11 bases, 12 drill bits, 13 driving gears, 14 driven drill bit gears.
Detailed description of the invention
Below in conjunction with drawings and Examples, the invention will be further described:
Embodiment 1:
Lever operated drilling machine is prior art, does not repeat at this to its structure.As illustrated in fig. 1 and 2: the drilling machine that efficiency of the present invention is high comprises main spindle box 1, Handle axis 2, rotating shaft 9 and base 11, is provided with column on the pedestal 11, column upper end is main spindle box 1, has rotating shaft 9 bottom main spindle box 1.Swivel head 10 is stretched in the bottom of rotating shaft 9, swivel head 10 comprises swivel head main body, center in swivel head main body is provided with driving gear 13, driving gear 13 is sleeved on the lower end of rotating shaft 9, circumference along driving gear 13 is engaged with multiple driven drill bit gear 14, do not engage between driven drill bit gear 14, preferred driven drill bit gear 14 is three, and each driven drill bit gear 14 fills a drill bit 12.
Arrange installing plate 3 in the below of the afterbody of main spindle box 1, this installing plate 3 is installed the first sprocket wheel 4 and cylinder 5, Handle axis 2 is set with the second sprocket wheel 6, first sprocket wheel 4 and is connected by chain 7 with the second sprocket wheel 6, the piston rod of cylinder 5 is connected with chain 7.Concrete, the piston rod of cylinder 5 is provided with chuck 8, and this chuck 8 clamps the upside of chain 7.
The present invention is not limited to above-mentioned specific embodiment, should be appreciated that those of ordinary skill in the art just design according to the present invention can make many modifications and variations without the need to creative work.In a word, all technical staff in the art, all should by the determined protection domain of claims under this invention's idea on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment.

Claims (3)

1. the drilling machine that an efficiency is high, comprise main spindle box (1), Handle axis (2), rotating shaft (9) and base (11), base (11) is provided with column, described column upper end is main spindle box (1), rotating shaft (9) is arranged at described main spindle box (1) bottom, it is characterized in that: in the below of the afterbody of main spindle box (1), installing plate (3) is set, at upper installation first sprocket wheel (4) of this installing plate (3) and cylinder (5), described Handle axis (2) is set with the second sprocket wheel (6), described first sprocket wheel (4) is connected by chain (7) with the second sprocket wheel (6), the piston rod of described cylinder (5) is connected with chain (7),
Swivel head (10) is stretched in the bottom of described rotating shaft (9), described swivel head (10) comprises swivel head main body, center in swivel head main body is provided with driving gear (13), described driving gear (13) is sleeved on the lower end of rotating shaft (9), circumference along described driving gear (13) is engaged with multiple driven drill bit gear (14), and each driven drill bit gear (14) fills a drill bit (12).
2. the drilling machine that efficiency is high according to claim 1, is characterized in that: the piston rod of described cylinder (5) is provided with chuck (8), and this chuck (8) clamps the upside of chain (7).
3. the drilling machine that efficiency is high according to claim 1, is characterized in that: described driven drill bit gear (14) is three.
CN201510753679.6A 2015-11-04 2015-11-04 Drilling machine high in efficiency Pending CN105290448A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510753679.6A CN105290448A (en) 2015-11-04 2015-11-04 Drilling machine high in efficiency

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510753679.6A CN105290448A (en) 2015-11-04 2015-11-04 Drilling machine high in efficiency

Publications (1)

Publication Number Publication Date
CN105290448A true CN105290448A (en) 2016-02-03

Family

ID=55188642

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510753679.6A Pending CN105290448A (en) 2015-11-04 2015-11-04 Drilling machine high in efficiency

Country Status (1)

Country Link
CN (1) CN105290448A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276718A (en) * 2016-09-28 2017-01-04 荣成中磊石材有限公司 A kind of rotation pallet fork of fork truck
CN113894322A (en) * 2021-12-09 2022-01-07 烟台智诚铝业科技有限公司 Aluminum alloy plate processing perforating device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201862803U (en) * 2010-11-10 2011-06-15 侯升利 Horizontal multi-hole drilling machine
CN202283605U (en) * 2011-07-12 2012-06-27 浙江精一重工有限公司 Multi-workpiece high-efficiency motorcycle damper cylinder drilling machine
CN102847971A (en) * 2012-08-20 2013-01-02 吴江市三达五金工具厂 Drill press with multiple drills
CN203495275U (en) * 2013-10-30 2014-03-26 浙江天力机车部件有限公司 Multi-head drilling device
CN204321082U (en) * 2014-11-19 2015-05-13 湖州求精汽车链传动有限公司 Chain automatic ring connection device
CN205254154U (en) * 2015-11-04 2016-05-25 重庆纵翼机械制造有限公司 Efficient, convenient operation's drilling machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201862803U (en) * 2010-11-10 2011-06-15 侯升利 Horizontal multi-hole drilling machine
CN202283605U (en) * 2011-07-12 2012-06-27 浙江精一重工有限公司 Multi-workpiece high-efficiency motorcycle damper cylinder drilling machine
CN102847971A (en) * 2012-08-20 2013-01-02 吴江市三达五金工具厂 Drill press with multiple drills
CN203495275U (en) * 2013-10-30 2014-03-26 浙江天力机车部件有限公司 Multi-head drilling device
CN204321082U (en) * 2014-11-19 2015-05-13 湖州求精汽车链传动有限公司 Chain automatic ring connection device
CN205254154U (en) * 2015-11-04 2016-05-25 重庆纵翼机械制造有限公司 Efficient, convenient operation's drilling machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106276718A (en) * 2016-09-28 2017-01-04 荣成中磊石材有限公司 A kind of rotation pallet fork of fork truck
CN106276718B (en) * 2016-09-28 2018-09-11 荣成中磊石材有限公司 A kind of rotation pallet fork of fork truck
CN113894322A (en) * 2021-12-09 2022-01-07 烟台智诚铝业科技有限公司 Aluminum alloy plate processing perforating device
CN113894322B (en) * 2021-12-09 2022-03-01 烟台智诚铝业科技有限公司 Aluminum alloy plate processing perforating device

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Application publication date: 20160203