CN203295114U - Small-sized lifting platform - Google Patents

Small-sized lifting platform Download PDF

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Publication number
CN203295114U
CN203295114U CN2013203367390U CN201320336739U CN203295114U CN 203295114 U CN203295114 U CN 203295114U CN 2013203367390 U CN2013203367390 U CN 2013203367390U CN 201320336739 U CN201320336739 U CN 201320336739U CN 203295114 U CN203295114 U CN 203295114U
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CN
China
Prior art keywords
connected
plate
connecting rods
respectively
connecting
Prior art date
Application number
CN2013203367390U
Other languages
Chinese (zh)
Inventor
范永威
潘邵斌
华子恺
Original Assignee
上海大学
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 上海大学 filed Critical 上海大学
Priority to CN2013203367390U priority Critical patent/CN203295114U/en
Application granted granted Critical
Publication of CN203295114U publication Critical patent/CN203295114U/en

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Abstract

The utility model relates to a small-sized lifting platform which comprises a hand wheel, a front plate, a rear plate, a bearing plate, connecting plates, connecting rods, a lead screw, nut blocks, pin rolls, screws, a key, a left side plate, a right side plate and a base plate. The front plate and the rear plate are welded to the front end and the rear end of the base plate respectively, the two ends of the left side plate and the right side plate are connected with the front plate and the rear plate respectively through the screws, grooves at the two ends of the lead screw are clamped to the front plate and the rear plate respectively, the hand wheel is installed at the front end of the lead screw through the key, the two nut blocks are connected to the left section of threads and the right section of threads of the lead screw, the lower ends of the two nut blocks are connected with the two lower connecting rods through the pin rolls, the two connecting rods are connected with the lower connecting plates through the pin rolls, the two connecting plates are fixed to the base plates respectively through the screws, the upper ends of the two nut blocks are connected with the two upper connecting rods of the pin rolls, the two connecting rods are connected with the upper connecting plates through the pin rolls, and the two connecting plates are connected with the bearing plate respectively through the screws. The small-sized lifting platform is low in weight and small in size and has a flexible lifting function.

Description

A kind of Miniature lifting platform

Technical field

The utility model relates to a kind of Miniature lifting platform.

Background technology

The motion slide unit plays a part very large in the frock of part and laboratory, it can regulate the position of workpiece or instrument easily, convenient location and clamping.At present, the X of various precision, size the Y-direction horizontal sliding table occur in a large number, and be applied to various occasions.It is further perfect that but Z-direction lifting slide unit need at present, and market outlook are very large.Bay-lift on market is mostly or for the larger lifting table of service worker etc. or for the platform of aloft work, logistics, mostly its type of drive is hydraulic pressure or driven by power.Yet, up to the present, can be also few for the small-sized lifting table in factory or laboratory.Only platforms, because volume is too large or precision is inadequate, cause it to run into significant limitation in the process of using.

The utility model content

For the defect that prior art exists, the purpose of this utility model is to provide a kind of Miniature lifting platform, and the inner structure of this platform can be carried out the up-and-down movement of certain limit.Simultaneously, the utilization of screw body can be comparatively speed and the height of accurate adjusting motion; The upper plane of load-bearing can be threaded connection with workpiece and be fixed, and connects comparatively reliable; Can install displacement pickup additional controls adjustable height; Less because taking up room, that also can use in daily life arrives, such as the paper towel box as paper handkerchief in bulk; Have lightweightly, volume is little, has elevating function flexibly.

For achieving the above object, the utility model adopts following technical scheme:

A kind of Miniature lifting platform, comprise a handwheel, a header board, plate after, a bearing plate, four connecting panels, four connecting rods, a screw mandrel, two nut block, eight bearing pins, 16 screws, a key, a left side board, a right side board, a base plate; Described front and rear panels are welded in respectively the rear and front end of base plate, and the two ends of described left side board and right side board are connected with front and rear panels by screw respectively; The groove at described screw mandrel two ends is stuck on front and rear panels; Described handwheel is arranged on the front end of screw mandrel by key, two nut block are connected on the screw thread of two sections of left and right of screw mandrel, two nut block lower ends are connected with following two connecting rods by bearing pin, two connecting rods are connected with following connecting panel by bearing pin, two connecting panels are fixed on base plate by screw respectively, two nut block upper ends are connected with top two connecting rods by bearing pin, and two connecting rods are connected with top connecting panel by bearing pin, and two connecting panels are connected with bearing plate by screw respectively.

Compared with prior art, the utlity model has following apparent substantive distinguishing features and advantage:

This device can use in less space, screw mandrel two ends thread rotary orientation is opposite, makes the nut block constant speed to two end motions, thereby keeps the balance of stay bearing plate, screw mandrel two ends groove and the left and right sides plate position-limiting action to strut bar, avoid stay bearing plate due to toppling that discontinuity equalization causes.In addition, body structure make it can be used for placing other can't or inconvenience with the object that is threaded, such as can, with it as Paper napkin box, being used for filling napkin paper in bulk.

Description of drawings

Fig. 1 is the assembly drowing of the utility model Miniature lifting platform.

Fig. 2 is the utility model Miniature lifting platform casing module map.

Specific embodiments

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

As depicted in figs. 1 and 2, a kind of Miniature lifting platform, comprise a handwheel 1,6, one bearing plates 3 of plate after 2, one of header boards, 5, one screw mandrels 7 of 4, four connecting rods of four connecting panels, 9, ten six screws 10 of 8, eight bearing pins of two nut block, a key 11,13, one base plates 14 of 12, one right side boards of a left side board; Described header board 2 and rear plate 6 are welded in respectively the rear and front end of base plate 14, and the two ends of described left side board 12 and right side board 13 are connected with rear plate 6 with header board 2 by screw 10 respectively; The groove at described screw mandrel 7 two ends is stuck on header board 2 and rear plate 6; Described handwheel 1 is arranged on the front end of screw mandrel 7 by key 11, two nut block 8 are connected on the screw thread of two sections of 7 left and right of screw mandrel, two nut block 8 lower ends are connected with following two connecting rods 5 by bearing pin 9, two connecting rods 5 are connected with following connecting panel 4 by bearing pin 9, two connecting panels 4 are fixed on base plate 14 by screw 10 respectively, two nut block 8 upper ends are connected with top two connecting rods 5 by bearing pin 9, two connecting rods 5 are connected with top connecting panel 4 by bearing pin 9, and two connecting panels 4 are connected with bearing plate 3 by screw 10 respectively.

Principle of work of the present utility model is as follows: rotate handwheel 1 screw mandrel 7 is rotated, limit its axial motion due to header board 2 and rear plate 6 this moment, and screw mandrel 7 two ends, left and right thread rotary orientations are opposite, therefore two nut block 8 are done the reversing sense motion or do move toward one another, left and right connecting rod 5 diminishes accordingly with the folded acute angle of horizontal surface or becomes large under both sides nut block 8 promotes, bearing plate 3 is done and moved downward or upward movement under the drive of connecting rod 5.

Claims (1)

1. a Miniature lifting platform, is characterized in that, comprises a handwheel (1), a header board (2), plate (6) after, a bearing plate (3), four connecting panels (4), four connecting rods (5), a screw mandrel (7), two nut block (8), eight bearing pins (9), 16 screws (10), a key (11), a left side board (12), a right side board (13), a base plate (14), described header board (2) and rear plate (6) are welded in respectively the rear and front end of base plate (14), and the two ends of described left side board (12) and right side board (13) are connected with rear plate (6) with header board (2) by screw (10) respectively, the groove at described screw mandrel (7) two ends is stuck on header board (2) and rear plate (6), described handwheel (1) is arranged on the front end of screw mandrel (7) by key (11), two nut block (8) are connected on the screw thread of two sections of left and right of screw mandrel (7), two nut block (8) lower end is connected with following two connecting rods (5) by bearing pin (9), two connecting rods (5) are connected with following connecting panel (4) by bearing pin (9), two connecting panels (4) are fixed on base plate (14) by screw (10) respectively, two nut block (8) upper end is connected with top two connecting rods (5) by bearing pin (9), two connecting rods (5) are connected with top connecting panel (4) by bearing pin (9), two connecting panels (4) are connected with bearing plate (3) by screw (10) respectively.
CN2013203367390U 2013-06-13 2013-06-13 Small-sized lifting platform CN203295114U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203367390U CN203295114U (en) 2013-06-13 2013-06-13 Small-sized lifting platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203367390U CN203295114U (en) 2013-06-13 2013-06-13 Small-sized lifting platform

Publications (1)

Publication Number Publication Date
CN203295114U true CN203295114U (en) 2013-11-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203367390U CN203295114U (en) 2013-06-13 2013-06-13 Small-sized lifting platform

Country Status (1)

Country Link
CN (1) CN203295114U (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045020A (en) * 2014-06-20 2014-09-17 杨振波 Manually adjustable lifting platform
CN104973536A (en) * 2015-06-23 2015-10-14 中国航空工业集团公司西安飞机设计研究所 Lifting table
CN105217515A (en) * 2015-11-03 2016-01-06 赛埃孚汽车保修设备(太仓)有限公司 One is convenient can parallel-moving type elevator
CN105261993A (en) * 2015-09-30 2016-01-20 国家电网公司 Power transmission line aerial work lifting platform
CN105291342A (en) * 2015-12-10 2016-02-03 湖北传益环保建材科技股份有限公司 Building material foaming mold with device capable of being manually rapidly opened and positioned
CN105775330A (en) * 2016-04-25 2016-07-20 安丘博阳机械制造有限公司 Powder conveying device
CN105923583A (en) * 2016-06-30 2016-09-07 江苏健裕健康医疗器械有限公司 Foam feeding device
CN106669212A (en) * 2016-12-31 2017-05-17 天津君歌分子蒸馏设备有限公司 Height-adjustable distillation retort
CN107283537A (en) * 2017-08-15 2017-10-24 钟清 Liftable type workbench is used in a kind of timber cutting
CN108669801A (en) * 2018-07-24 2018-10-19 合肥爱玩动漫有限公司 A kind of supporting rack for cartoon design

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104045020B (en) * 2014-06-20 2016-09-07 盐城市锐金磨料磨具厂 A kind of manually adjustable hoistable platform
CN104045020A (en) * 2014-06-20 2014-09-17 杨振波 Manually adjustable lifting platform
CN104973536A (en) * 2015-06-23 2015-10-14 中国航空工业集团公司西安飞机设计研究所 Lifting table
CN105261993A (en) * 2015-09-30 2016-01-20 国家电网公司 Power transmission line aerial work lifting platform
CN105261993B (en) * 2015-09-30 2019-02-26 国家电网公司 Transmission line of electricity lifting highrise operation platform
CN105217515A (en) * 2015-11-03 2016-01-06 赛埃孚汽车保修设备(太仓)有限公司 One is convenient can parallel-moving type elevator
CN105291342A (en) * 2015-12-10 2016-02-03 湖北传益环保建材科技股份有限公司 Building material foaming mold with device capable of being manually rapidly opened and positioned
CN105775330A (en) * 2016-04-25 2016-07-20 安丘博阳机械制造有限公司 Powder conveying device
CN105923583A (en) * 2016-06-30 2016-09-07 江苏健裕健康医疗器械有限公司 Foam feeding device
CN106669212A (en) * 2016-12-31 2017-05-17 天津君歌分子蒸馏设备有限公司 Height-adjustable distillation retort
CN107283537A (en) * 2017-08-15 2017-10-24 钟清 Liftable type workbench is used in a kind of timber cutting
CN107283537B (en) * 2017-08-15 2019-08-09 黄雨琪 A kind of timber cutting Liftable type workbench
CN108669801A (en) * 2018-07-24 2018-10-19 合肥爱玩动漫有限公司 A kind of supporting rack for cartoon design

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131120

Termination date: 20140613

EXPY Termination of patent right or utility model