CN104139308A - Pedal structure of electric lifting machine tool - Google Patents

Pedal structure of electric lifting machine tool Download PDF

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Publication number
CN104139308A
CN104139308A CN201410311361.8A CN201410311361A CN104139308A CN 104139308 A CN104139308 A CN 104139308A CN 201410311361 A CN201410311361 A CN 201410311361A CN 104139308 A CN104139308 A CN 104139308A
Authority
CN
China
Prior art keywords
fixed
rotating shaft
cover plate
frames
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.)
Pending
Application number
CN201410311361.8A
Other languages
Chinese (zh)
Inventor
刘旭
朱学超
李洪伟
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.)
Suzhou Vocational University
Original Assignee
Suzhou Vocational University
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 Suzhou Vocational University filed Critical Suzhou Vocational University
Priority to CN201410311361.8A priority Critical patent/CN104139308A/en
Publication of CN104139308A publication Critical patent/CN104139308A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/01Frames, beds, pillars or like members; Arrangement of ways
    • B23Q1/015Frames, beds, pillars

Abstract

The invention discloses a pedal structure of an electric lifting machine tool. The pedal structure comprises an upper cover plate, a lower cover plate, two upper fixed frames, two lower fixed frames, four connecting shafts, four support frames, two movable frames, a rotating shaft and a motor, wherein the two upper fixed frames and the two lower fixed frames are respectively fixed on the upper cover plate and the lower cover plate through screws; the four connecting shafts are respectively fixed in holes and movable grooves of the upper fixed frames and are used for supporting the upper cover plate; the two movable frames are fixed in movable grooves of the lower fixed frames; the rotating shaft is connected with a large gear; the rotating shaft end of the motor is connected with a small gear engaged with the large gear. By controlling the rotation of the motor to drive the rotating shaft to rotate, the rotating shaft drives the two movable frames through nuts, the movable frames and the support frames are connected for driving, and then the lifting of the upper cover plate is realized, so that an operator can adjust the height through man power according to individual demands, the machine tool is operated better, and safety accidents caused by height discomfort are avoided.

Description

A kind of electric up-down lathe pedal structure
Technical field
The present invention relates to mechanical fitting technical field, relate to specifically a kind of electric up-down lathe pedal structure.
Background technology
Existing lathe is adding man-hour, the pedal being arranged on lathe limit is uncontrollable often, and operator's height is unfixed, there is height to have short, different people is to produce difference at operation lathe, pedal can not carry out the artificial height that regulates according to individual demand, and the easy like this operator of making does not feel well thereby may cause because of the highly uncomfortable security incident producing.
Summary of the invention
Technical problem for above-mentioned existence, the object of the invention is: proposed a kind ofly can carry out the artificial electric up-down lathe pedal structure that regulates height according to individual demand.
Technical solution of the present invention is achieved in that a kind of electric up-down lathe pedal structure, comprises upper cover plate, lower cover, upper holder, lower fixed frame, connecting axle, bracing frame, movement frame, rotating shaft, motor; Fixed has been set up two, is fixed by screws in respectively above upper cover plate; Described lower fixed frame is provided with two, is fixed by screws in respectively above lower cover; On fixed frame, lower fixed frame, be equipped with hole and loose slot; Described connecting axle is provided with four, is separately fixed in the hole of upper holder and loose slot and supports upper cover plate; Support frame as described above is provided with four, is divided into two groups, passes through rivet joint in the middle of every group of two bracing frame, can be freely movable; Described movement frame is provided with two, is separately fixed in the loose slot of lower fixed frame, is welded with nut in the middle of two movement frames; Described rotating shaft is connected with gear wheel, and rotating shaft middle part is provided with two place's screw threads, coordinates respectively with nut, and thread rotary orientation is contrary; The rotating shaft end of described motor is connected with the pinion being meshed with gear wheel, and motor is realized control by button.
Preferably, described upper cover plate end face is fixed by screw by polylith wooden unit, has gap between wooden unit; Described wooden unit is provided with wave shape groove.
Preferably, described rotating shaft end is provided with stroke blend stop.
Preferably, described rotating shaft is connected with gear wheel by woodruff key.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
A kind of electric up-down lathe pedal structure of the present invention, by controlling the rotation of motor, come driven rotary axle to rotate, rotating shaft drives two movement frames by nut, movement frame is connected drive with bracing frame, and then realize the lifting of upper cover plate, operator can carry out the artificial height that regulates according to individual demand like this, better operates lathe, avoids due to the highly uncomfortable security incident producing.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the schematic diagram of a kind of electric up-down lathe pedal structure of the present invention;
Accompanying drawing 2 is the other direction schematic diagram of a kind of electric up-down lathe pedal structure of the present invention;
Wherein: 1, upper cover plate; 2, lower cover; 3, upper holder; 4, lower fixed frame; 5, connecting axle; 6, bracing frame; 7, movement frame; 8, rotating shaft; 9, motor; 10, stroke blend stop; 11, gear wheel; 12, pinion; 13, woodruff key.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is described.
As accompanying drawing 1,2 is depicted as a kind of electric up-down lathe pedal structure of the present invention, comprise upper cover plate 1, lower cover 2, upper holder 3, lower fixed frame 4, connecting axle 5, bracing frame 6, movement frame 7, rotating shaft 8, motor 9; Described upper cover plate 1 end face is fixed by screw by polylith wooden unit, has gap between wooden unit, conveniently adds metal fillings landing in man-hour, prevents from hindering pin; Described wooden unit is provided with wave shape groove, adds man-hour because cooling fluid, lubricating oil are unrestrained, anti-skidding; Fixed frame 3 is provided with two, is fixed by screws in respectively above upper cover plate 1; Described lower fixed frame 4 is provided with two, is fixed by screws in respectively above lower cover 2; On fixed frame 3, lower fixed frame 4, be equipped with hole and loose slot; Described connecting axle 5 is provided with four, is separately fixed in the hole of upper holder 3 and loose slot and supports upper cover plate 1; Support frame as described above 6 is provided with four, is divided into two groups, in the middle of every group of two bracing frames 6, passes through rivet joint, can be freely movable; Described movement frame 7 is provided with two, is separately fixed in the loose slot of lower fixed frame 4, in the middle of two movement frames 7, is welded with nut; Described rotating shaft 8 is connected with gear wheel 11 by woodruff key 13, and rotating shaft 8 middle parts are provided with two place's screw threads, coordinate respectively with nut, and thread rotary orientation is contrary, left-handed a, dextrorotation; The rotating shaft end of described motor 9 is connected with the pinion 12 being meshed with gear wheel 11, and motor 9 is realized control by button, is provided with rising button and decline button; Described rotating shaft 8 ends are provided with stroke blend stop 10, limit the height of upper cover plate 1 lifting, prevent that upper cover plate 1 is because damaging excessively appears in rotating shaft 8 rotations; Press rising button, motor 9 forwards, drive pinion 12, pinion 12 and gear wheel 11 engagements, and driven rotary axle 8 forwards, rotating shaft 8 drives two movement frames 7 by nut, and movement frame 7 is connected drive with bracing frame 6, and then makes upper cover plate 1 increase; Press decline button, motor 9 reversions, drive pinion 12, pinion 12 and gear wheel 11 engagements, 8 reversions of driven rotary axle, rotating shaft 8 drives two movement frames 7 by nut, movement frame 7 is connected drive with bracing frame 6, realizes 1 step-down operation of pedal upper cover plate, and operator can carry out the artificial height that regulates according to individual demand like this, better operation lathe, avoids due to the highly uncomfortable security incident producing.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.

Claims (4)

1. an electric up-down lathe pedal structure, is characterized in that: comprise upper cover plate, lower cover, upper holder, lower fixed frame, connecting axle, bracing frame, movement frame, rotating shaft, motor; Fixed has been set up two, is fixed by screws in respectively above upper cover plate; Described lower fixed frame is provided with two, is fixed by screws in respectively above lower cover; On fixed frame, lower fixed frame, be equipped with hole and loose slot; Described connecting axle is provided with four, is separately fixed in the hole of upper holder and loose slot and supports upper cover plate; Support frame as described above is provided with four, is divided into two groups, passes through rivet joint in the middle of every group of two bracing frame, can be freely movable; Described movement frame is provided with two, is separately fixed in the loose slot of lower fixed frame, is welded with nut in the middle of two movement frames; Described rotating shaft is connected with gear wheel, and rotating shaft middle part is provided with two place's screw threads, coordinates respectively with nut, and thread rotary orientation is contrary; The rotating shaft end of described motor is connected with the pinion being meshed with gear wheel, and motor is realized control by button.
2. a kind of electric up-down lathe pedal structure as claimed in claim 1, is characterized in that: described upper cover plate end face is fixed by screw by polylith wooden unit, has gap between wooden unit; Described wooden unit is provided with wave shape groove.
3. a kind of electric up-down lathe pedal structure as claimed in claim 1, is characterized in that: described rotating shaft end is provided with stroke blend stop.
4. a kind of electric up-down lathe pedal structure as claimed in claim 1, is characterized in that: described rotating shaft is connected with gear wheel by woodruff key.
CN201410311361.8A 2014-07-02 2014-07-02 Pedal structure of electric lifting machine tool Pending CN104139308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410311361.8A CN104139308A (en) 2014-07-02 2014-07-02 Pedal structure of electric lifting machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410311361.8A CN104139308A (en) 2014-07-02 2014-07-02 Pedal structure of electric lifting machine tool

Publications (1)

Publication Number Publication Date
CN104139308A true CN104139308A (en) 2014-11-12

Family

ID=51848737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410311361.8A Pending CN104139308A (en) 2014-07-02 2014-07-02 Pedal structure of electric lifting machine tool

Country Status (1)

Country Link
CN (1) CN104139308A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108466248A (en) * 2018-04-26 2018-08-31 袁宗杰 Lathe foot pedal and lathe

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218305A (en) * 1986-03-20 1987-09-25 Toyota Motor Corp Lifting carriage for automobile body
CN2890010Y (en) * 2006-04-21 2007-04-18 裘国梁 Lifting device for seminar platform
CN201525730U (en) * 2009-11-19 2010-07-14 上海宝临电气集团有限公司 Operating cart with storage case and lifting platform
CN102306547A (en) * 2011-05-12 2012-01-04 徐州市恒源电器有限公司 Lifting regulating device for automatic transformer wire package dip welding machine
CN203392795U (en) * 2013-08-12 2014-01-15 武夷学院 Screw-driven scissors fork type lifting platform/table
CN103787230A (en) * 2014-02-27 2014-05-14 张家港市华机环保新能源科技有限公司 Double-scissor-type lifting platform used for conveying LNG bottles
CN203936637U (en) * 2014-07-02 2014-11-12 苏州市职业大学 A kind of electric up-down lathe pedal structure

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62218305A (en) * 1986-03-20 1987-09-25 Toyota Motor Corp Lifting carriage for automobile body
CN2890010Y (en) * 2006-04-21 2007-04-18 裘国梁 Lifting device for seminar platform
CN201525730U (en) * 2009-11-19 2010-07-14 上海宝临电气集团有限公司 Operating cart with storage case and lifting platform
CN102306547A (en) * 2011-05-12 2012-01-04 徐州市恒源电器有限公司 Lifting regulating device for automatic transformer wire package dip welding machine
CN203392795U (en) * 2013-08-12 2014-01-15 武夷学院 Screw-driven scissors fork type lifting platform/table
CN103787230A (en) * 2014-02-27 2014-05-14 张家港市华机环保新能源科技有限公司 Double-scissor-type lifting platform used for conveying LNG bottles
CN203936637U (en) * 2014-07-02 2014-11-12 苏州市职业大学 A kind of electric up-down lathe pedal structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108466248A (en) * 2018-04-26 2018-08-31 袁宗杰 Lathe foot pedal and lathe

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PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20141112

RJ01 Rejection of invention patent application after publication