CN104045020B - A kind of manually adjustable hoistable platform - Google Patents

A kind of manually adjustable hoistable platform Download PDF

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Publication number
CN104045020B
CN104045020B CN201410278472.3A CN201410278472A CN104045020B CN 104045020 B CN104045020 B CN 104045020B CN 201410278472 A CN201410278472 A CN 201410278472A CN 104045020 B CN104045020 B CN 104045020B
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CN
China
Prior art keywords
support bar
lower support
support seat
upper support
stop
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Expired - Fee Related
Application number
CN201410278472.3A
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Chinese (zh)
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CN104045020A (en
Inventor
刘宏生
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Yancheng City sharp Abrasives Factory
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Yancheng City Sharp Abrasives Factory
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Filing date
Publication date
Application filed by Yancheng City Sharp Abrasives Factory filed Critical Yancheng City Sharp Abrasives Factory
Priority to CN201410278472.3A priority Critical patent/CN104045020B/en
Publication of CN104045020A publication Critical patent/CN104045020A/en
Application granted granted Critical
Publication of CN104045020B publication Critical patent/CN104045020B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses the elevating platform assembly of a kind of manually adjustable height, including support means and adjusting means;Base plate, lower support seat, lower support bar, upper support bar, upper support seat and upper backup pad it is provided with in described support means;Regulation crossbeam, light support bar, threaded support bar and hex nut it is provided with in described adjusting means.Present configuration is simple, convenient and practical, takes up room little, it is easy to operation, it is possible to be applicable to any place, by regulation regulation crossbeam, it is possible to achieve the up and down motion of upper backup pad, and has relatively stiff stability so that production work is convenient at ordinary times.

Description

A kind of manually adjustable hoistable platform
Technical field
The present invention relates to a kind of elevating platform assembly, a kind of manually adjustable elevating platform assembly.
Background technology
In current production work environment, often relate to height operation, owing to can be limited by place or staff in existing operation of ascending a height, bring certain impact to producing, and existing device structure of ascending a height is bigger, it has not been convenient to be mobile.Furthermore in current maintenance work, needing to place some equipment and instruments, it is the most necessary for therefore designing the hoistable platform that a kind of height can arbitrarily regulate.
Summary of the invention
It is an object of the invention to the deficiency existed for prior art, it is provided that the elevating platform assembly of a kind of manually adjustable height.
For reaching above-mentioned purpose, the method that the present invention uses is: the elevating platform assembly of a kind of manually adjustable height, it is characterised in that include support means and adjusting means;Base plate, lower support seat, lower support bar, upper support bar, upper support seat and upper backup pad it is provided with in described support means, base plate is provided above lower support seat, lower support seat is uniformly distributed in above base plate, lower support seat slot it is provided with on lower support seat, lower support bar is connected with lower support seat by the first connecting pin, lower support bar lower end is arranged on inside lower support seat slot, and lower support bar upper end is connected with upper support bar;It is provided with upper support seat below described upper backup pad, upper support seat is evenly distributed on the lower section of upper backup pad, being provided with upper support seat groove on upper support seat, upper support bar upper end is arranged on inside upper support seat groove, is realized the connection of upper support bar and upper support seat by the second connecting pin;Regulation crossbeam, light support bar, threaded support bar and hex nut it is provided with in described adjusting means, regulation crossbeam left end is provided with the first cylindrical, first cylindrical right-hand member is provided with the first stop, first stop right-hand member is provided with the second stop, being provided with the second cylindrical between first stop and the second stop, the second stop right-hand member is provided with outer T-shaped screw thread;Being provided with light support bar inner circle in the middle part of described smooth support bar, light support bar inner circle coordinates with the second cylindrical, for being slidably connected;Interior T-shaped screw thread it is provided with in the middle part of described threaded support bar, interior T-shaped screw thread must use with outer T-shaped screw thread in pairing, light support bar end and threaded support boom end are provided with outer angular thread, lower support bar top and upper support bar bottom are each passed through light support bar and the 3rd cylindrical on threaded support bar, and hex nut is connected with outer angular thread.
As preferably, described base plate is provided with lower lightening hole, upper backup pad is provided with lightening hole, upper support bar and lower support bar are provided with oblong slots.
As preferably, described upper support bar and lower support bar quantity are 4, and hex nut quantity is 4.
As preferably, described regulation crossbeam is provided with keyway.
Beneficial effect: present configuration is simple, convenient and practical, takes up room little, it is easy to operation, it is possible to be applicable to any place, by regulation regulation crossbeam, it is possible to achieve the up and down motion of upper backup pad, and has relatively stiff stability so that production work is convenient at ordinary times.
Accompanying drawing explanation
Fig. 1 is the present invention the first structure chart;
Fig. 2 is the present invention the second structure chart;
Fig. 3 is front view of the present invention;
Fig. 4 is that the present invention regulates crossbeam schematic diagram.
Wherein, 1-base plate, support seat under 2-, 3-the first connecting pin, 4-lower support bar, 5-regulates crossbeam, 6-light support bar, 7-threaded support bar, the outer T-shaped screw thread of 8-, 9-hex nut, 10-upper support bar, 11-upper support seat, 12-the second connecting pin, 13-upper backup pad, the upper lightening hole of 14-, lightening hole under 15-, supports seat slot, 17-upper support seat groove under 16-, 18-oblong slots, T-shaped screw thread in 19-, the outer angular thread of 21-, 22-keyway, 23-the first stop, 24-the second stop, 25-light support bar inner ring, 26-the second cylindrical, 27-the first cylindrical.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, being further elucidated with the present invention, this practicality example is implemented under premised on technical solution of the present invention, with understanding that these embodiments are merely to illustrate the present invention rather than limit the scope of the present invention.
As shown in Figures 1 to 4, the elevating platform assembly of a kind of manually adjustable height, it is characterised in that include support means and adjusting means;Base plate 1, lower support seat 2, lower support bar 4, upper support bar 10, upper support seat 11 and upper backup pad 13 it is provided with in described support means, base plate 1 is provided above lower support seat 2, lower support seat 2 is uniformly distributed in above base plate 1, lower support seat slot 16 it is provided with on lower support seat 2, lower support bar 4 is connected with lower support seat 2 by the first connecting pin 3, it is internal that lower support bar 4 lower end is arranged on lower support seat slot 16, and lower support bar 4 upper end is connected with upper support bar 10;It is provided with upper support seat 11 below described upper backup pad 13, upper support seat 11 is evenly distributed on the lower section of upper backup pad 13, upper support seat groove 17 it is provided with on upper support seat 11, it is internal that upper support bar 10 upper end is arranged on upper support seat groove 17, is realized the connection of upper support bar 10 and upper support seat 11 by the second connecting pin 12;Regulation crossbeam 5, light support bar 6, threaded support bar 7 and hex nut 9 it is provided with in described adjusting means, regulation crossbeam 5 left end is provided with the first cylindrical 27, first cylindrical 27 right-hand member is provided with the first stop 23, first stop 23 right-hand member is provided with the second stop 24, being provided with the second cylindrical 26 between first stop 23 and the second stop 24, the second stop 24 right-hand member is provided with outer T-shaped screw thread 8;Being provided with light support bar inner circle 25 in the middle part of described smooth support bar 6, light support bar inner circle 25 coordinates with the second cylindrical 26, for being slidably connected;Interior T-shaped screw thread 19 it is provided with in the middle part of described threaded support bar 7, interior T-shaped screw thread 19 must use with outer T-shaped screw thread 8 in pairing, light support bar 6 end and threaded support bar 7 end are provided with outer angular thread 21, lower support bar 4 top and upper support bar 10 bottom are each passed through light support bar 6 and the 3rd cylindrical 28 on threaded support bar 7, and hex nut 9 is connected with outer angular thread 21.
Further, described base plate 1 is provided with lower lightening hole 15, upper backup pad 13 is provided with lightening hole 14, upper support bar 10 and lower support bar 4 are provided with oblong slots 18.It is provided with upper and lower lightening hole and oblong slots, can effectively alleviate the weight of mechanism, reduce and control difficulty.
Further, described upper support bar 10 is 4 with lower support bar 4 quantity, and hex nut 9 quantity is 4.Upper lower support bar is respectively provided with 4, can increase stationarity and the safety of structure.
Further, described regulation crossbeam 5 is provided with keyway 22.By keyway, runner or hands handle can be installed on the first cylindrical so that control convenient succinctly.
The present invention is in use, regulation crossbeam the first cylindrical installs runner or hands handle by keyway, by rotating regulation crossbeam, under screw-driven effect, drive threaded support bar side-to-side movement, due under the effect of the first stop and the second stop, ensure light support bar, be in relative static conditions, during threaded support bar side-to-side movement, control upper backup pad to move up and down, it is ensured that the operation of mechanism.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned embodiment, also includes the technical scheme being made up of above technical characteristic combination in any.It should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.

Claims (4)

1. the elevating platform assembly of a manually adjustable height, it is characterised in that include support means and adjusting means;Base plate (1), lower support seat (2), lower support bar (4), upper support bar (10), upper support seat (11) and upper backup pad (13) it is provided with in described support means, base plate (1) is provided above lower support seat (2), lower support seat slot (16) it is provided with on lower support seat (2), lower support bar (4) is connected with lower support seat (2) by the first connecting pin (3), it is internal that lower support bar (4) lower end is arranged on lower support seat slot (16), and lower support bar (4) upper end is connected with upper support bar (10);Described upper backup pad (13) lower section is provided with upper support seat (11), upper support seat groove (17) it is provided with on upper support seat (11), it is internal that upper support bar (10) upper end is arranged on upper support seat groove (17), is realized the connection of upper support bar (10) and upper support seat (11) by the second connecting pin (12);Regulation crossbeam (5), light support bar (6), threaded support bar (7) and hex nut (9) it is provided with in described adjusting means, regulation crossbeam (5) left end is provided with the first cylindrical (27), first cylindrical (27) right-hand member is provided with the first stop (23), first stop (23) right-hand member is provided with the second stop (24), being provided with the second cylindrical (26) between first stop (23) and the second stop (24), the second stop (24) right-hand member is provided with outer T-shaped screw thread (8);Described smooth support bar (6) middle part is provided with light support bar inner circle (25), and light support bar inner circle (25) coordinates with the second cylindrical (26), for being slidably connected;Described threaded support bar (7) middle part is provided with interior T-shaped screw thread (19), interior T-shaped screw thread (19) must use with outer T-shaped screw thread (8) in pairing, light support bar (6) end and threaded support bar (7) end are provided with outer angular thread (21), lower support bar (4) top and upper support bar (10) bottom are each passed through light support bar (6) and the 3rd cylindrical (28) on threaded support bar (7), and hex nut (9) is connected with outer angular thread (21).
A kind of elevating platform assembly of manually adjustable height, it is characterized in that: on described base plate (1), be provided with lower lightening hole (15), it is provided with lightening hole (14) on upper backup pad (13), upper support bar (10) and lower support bar (4) are provided with oblong slots (18).
A kind of elevating platform assembly of manually adjustable height, it is characterised in that: described upper support bar (10) and lower support bar (4) quantity are 4, and hex nut (9) quantity is 4.
A kind of elevating platform assembly of manually adjustable height, it is characterised in that: it is provided with keyway (22) on described regulation crossbeam (5).
CN201410278472.3A 2014-06-20 2014-06-20 A kind of manually adjustable hoistable platform Expired - Fee Related CN104045020B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410278472.3A CN104045020B (en) 2014-06-20 2014-06-20 A kind of manually adjustable hoistable platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410278472.3A CN104045020B (en) 2014-06-20 2014-06-20 A kind of manually adjustable hoistable platform

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CN104045020A CN104045020A (en) 2014-09-17
CN104045020B true CN104045020B (en) 2016-09-07

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044624B (en) * 2016-07-26 2018-08-21 杭州杭睿科技有限公司 It is a kind of that there is hoistable platform lifting gear of the layer away from regulatory function
CN106044630A (en) * 2016-07-28 2016-10-26 成都驿都果业有限责任公司 Fruit storage warehouse hoisting device
CN106144951A (en) * 2016-07-28 2016-11-23 成都驿都果业有限责任公司 Fruit packaging box warehouse-in stacking elevator
CN106672849A (en) * 2016-07-28 2017-05-17 成都驿都果业有限责任公司 Elevator for fruit warehouse
CN108439261A (en) * 2018-04-13 2018-08-24 凤台县农之梦家庭农场有限公司 A kind of tree branch trimming auxiliary mould
CN112895991B (en) * 2021-02-18 2022-02-11 东北大学 Tank driver lift chair with high compensation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295128A1 (en) * 1987-06-12 1988-12-14 Metallifacture Limited Jacks
CN203144036U (en) * 2013-01-11 2013-08-21 江苏捷诚车载电子信息工程有限公司 Manual lifting platform
CN203295114U (en) * 2013-06-13 2013-11-20 上海大学 Small-sized lifting platform
CN103613045A (en) * 2013-11-28 2014-03-05 国家电网公司 Manual lifting platform

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0295128A1 (en) * 1987-06-12 1988-12-14 Metallifacture Limited Jacks
CN203144036U (en) * 2013-01-11 2013-08-21 江苏捷诚车载电子信息工程有限公司 Manual lifting platform
CN203295114U (en) * 2013-06-13 2013-11-20 上海大学 Small-sized lifting platform
CN103613045A (en) * 2013-11-28 2014-03-05 国家电网公司 Manual lifting platform

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Inventor after: Liu Hongsheng

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Effective date of registration: 20160805

Address after: 224043 Dagang Town of Jiangsu province Yancheng City salt District Industrial Park in Hong Kong

Applicant after: Yancheng City sharp Abrasives Factory

Address before: SOHO Building No. 48 road in Nanjing city of Jiangsu province 210000 software

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