CN202429953U - Novel lifter - Google Patents

Novel lifter Download PDF

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Publication number
CN202429953U
CN202429953U CN2011205065220U CN201120506522U CN202429953U CN 202429953 U CN202429953 U CN 202429953U CN 2011205065220 U CN2011205065220 U CN 2011205065220U CN 201120506522 U CN201120506522 U CN 201120506522U CN 202429953 U CN202429953 U CN 202429953U
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CN
China
Prior art keywords
lifting
cross bar
supporting plate
hydraulic oil
fixed
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.)
Expired - Fee Related
Application number
CN2011205065220U
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Chinese (zh)
Inventor
文林
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN2011205065220U priority Critical patent/CN202429953U/en
Application granted granted Critical
Publication of CN202429953U publication Critical patent/CN202429953U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel lifter, which comprises a base, a lifting supporting plate, and a drive device used for driving the lifting supporting plate to carry out lifting action, wherein the base comprises a horizontal chassis and a lifting support vertical to the chassis, and one end of the lifting supporting plate is matched with the lifting support in a sliding manner; the drive device comprises two hydraulic oil pumps, two hydraulic oil cylinders and a chain, and each hydraulic oil cylinder is connected with one hydraulic oil pump; the top end of an oil cylinder rod of each hydraulic oil cylinder is connected with a horizontal cross bar, a lifting pulley is arranged on the cross bar, one end of the chain is fixed on the lifting supporting plate, and the other end of the chain penetrates through the top of the corresponding lifting pulley and is fixed on the base. The lifter has the advantages of reasonable structure, and safe and reliable use.

Description

A kind of novel elevating machine
Technical field
The utility model belongs to the lifting device structure design field, is specifically related to a kind of novel elevating machine.
Background technology
Traditional elevator is made up of elevator master table top, balance block, electrical motor and the chain etc. that connects electrical motor and main table top.Its up-down principle mainly is to utilize the power of electrical motor to hang to draw high through chain to fall main table top, accomplishes the lifting process of main table top.If but this kind elevator has a power failure the situation that will cause elevator master table top can not rise and can not descend in use.
Along with the maturation day by day of technology, having occurred on the market with hydraulic pressure is that the power replacement is the hydraulic hoist of power with the electrical motor, and this kind elevator has been eliminated the above-mentioned shortcoming of conventional elevator, has good result of use.But the structure of existing elevator is still perfect inadequately, but also has some improvements.
Summary of the invention
The purpose of the utility model provides a kind of rational in infrastructure, safe and reliable novel elevating machine.
The technical scheme that realizes the utility model purpose is: a kind of novel elevating machine comprises base, up-down supporting plate and drives the actuating device that said up-down supporting plate carries out lifting action; Said base comprise horizontally disposed chassis and with the vertically disposed lifting support in said chassis, an end of said up-down supporting plate and said lifting support bearing fit; Said actuating device comprises two hydraulic oil pumps, two hydraulic rams and chain, and each said hydraulic ram is connected with a hydraulic oil pump; The top of the cylinder rod of said each hydraulic ram all is connected on the horizontally disposed cross bar; Said cross bar is provided with lifting pulley; One end of said chain is fixed on the said up-down supporting plate, and the other end passes and is fixed on the said base from the top of cooresponding lifting pulley.
In the technique scheme; Also be provided with positioning and guiding spare on the said cross bar; Said positioning and guiding spare comprises and is fixed on the connecting panel on the said cross bar and is fixed on the adapter shaft on the connecting panel and is arranged on the bearing at said adapter shaft two ends; Two bearings all is arranged in the chute that is provided with on the pillar of said lifting support, and said cross bar drives each said bearing and in corresponding chute, moves in the process of motion.
In the technique scheme, two adjacent lifting pulley equidistance are arranged on the said cross bar.
The utlity model has positive effect: the actuating device of the elevator in the utility model comprises two hydraulic oil pumps, two hydraulic rams and chain, and each said hydraulic ram is connected with a hydraulic oil pump; The top of the cylinder rod of said each hydraulic ram all is connected on the horizontally disposed cross bar; Said cross bar is provided with lifting pulley; One end of said chain is fixed on the said up-down supporting plate, and the other end passes and is fixed on the said base from the top of said lifting pulley.Setting through above structure makes elevator structure more reasonable, uses safer reliable.
Description of drawings
Fig. 1 is a kind of perspective view of elevator in the utility model;
Fig. 2 is a kind of front elevation of Fig. 1;
Fig. 3 is along a kind of cutaway view of A-A line among Fig. 2;
Fig. 4 is along a kind of cutaway view of B-B line among Fig. 2;
Fig. 5 is the partial enlarged view at C place among Fig. 4.
Reference numeral shown in the figure is: base 1, chassis 11, lifting support 12, pillar 121, chute 122; Up-down supporting plate 2, actuating device 3, hydraulic oil pump 31, hydraulic ram 32, cylinder rod 321; Chain 33, cross bar 4, flange 41, lifting pulley 5, positioning and guiding spare 6; Connecting panel 61, adapter shaft 62, bearing 63, bolted assembly 7.
The specific embodiment
(embodiment 1)
Fig. 1 to Fig. 5 has shown a kind of specific embodiment of the utility model, and wherein, Fig. 1 is a kind of perspective view of elevator in the present embodiment; Fig. 2 is a kind of front elevation of Fig. 1; Fig. 3 is along a kind of cutaway view of A-A line among Fig. 2; Fig. 4 is along a kind of cutaway view of B-B line among Fig. 2; Fig. 5 is the partial enlarged view at C place among Fig. 4.
A kind of novel elevating machine, comprises base 1, up-down supporting plate 2 and drives the actuating device 3 that said up-down supporting plate 2 carries out lifting action to shown in Figure 5 like Fig. 1; Said base 1 comprise horizontally disposed chassis 11 and with said chassis 11 vertically disposed lifting supports 12, said up-down supporting plate 2 one ends and said lifting support 12 bearing fits; Said actuating device 3 comprises two hydraulic oil pumps 31, two hydraulic rams 32 and chains 33, and each said hydraulic ram 32 is connected with a hydraulic oil pump 31; The top of the cylinder rod 321 of said each hydraulic ram 32 all is connected with a horizontally disposed cross bar 4; Said cross bar 4 is provided with lifting pulley 5; Be extended with flange 41 downwards on the said cross bar 4; Said lifting pulley 5 is fixed on the said flange 41 through bolted assembly 7, and an end of said chain 33 is fixed on the up-down supporting plate 2, and the other end passes and is fixed on the base 1 from the top of cooresponding lifting pulley 5.Two adjacent lifting pulley 5 equidistance are arranged on said cross bar 4, and in the last present embodiment, the quantity that said lifting pulley 5 is set is three, in the concrete practice, the lifting pulley 5 of suitable quantity can be set as required.Adopt being arranged on of above structure to improve the safe and reliable coefficient of elevator to a great extent, its structure is more reasonable.
Also be provided with positioning and guiding spare 6 on the said cross bar 4; Said positioning and guiding spare 6 comprises and is fixed on the connecting panel 61 on the said cross bar 4 and is fixed on the adapter shaft 62 on the connecting panel 61 and is arranged on the bearing 63 at said adapter shaft 62 two ends; Two bearings 63 all is arranged in the chute 122 that is provided with on the pillar 121 of said lifting support 12, and said chute 122 is provided with said pillar 12 in the same way; Said cross bar 4 drives each said bearing 63 and in corresponding chute 122, moves in the process of motion; Said positioning and guiding spare 6 is arranged on the middle part of said cross bar 4.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here need not also can't give exhaustive to all embodiments.And conspicuous variation that these connotations that belong to the utility model are extended out or change still belong to the protection domain of the utility model.

Claims (3)

1. a novel elevating machine comprises base (1), up-down supporting plate (2) and drives the actuating device (3) that said up-down supporting plate (2) carries out lifting action; Said base (1) comprise horizontally disposed chassis (11) and with the vertically disposed lifting support in said chassis (11) (12), said up-down supporting plate (2) one ends and said lifting support (12) bearing fit; It is characterized in that: said actuating device (3) comprises two hydraulic oil pumps (31), two hydraulic rams (32) and chain (33), and each said hydraulic ram (32) is connected with a hydraulic oil pump (31); The top of the cylinder rod (321) of said each hydraulic ram (32) all is connected with a horizontally disposed cross bar (4); Said cross bar (4) is provided with lifting pulley (5); One end of said chain (33) is fixed on the up-down supporting plate (2), and the other end passes and is fixed on the base (1) from the top of cooresponding lifting pulley (5).
2. novel elevating machine according to claim 1; It is characterized in that: also be provided with positioning and guiding spare (6) on the said cross bar (4); Said positioning and guiding spare (6) comprises the connecting panel (61) that is fixed on the said cross bar (4) and is fixed on the adapter shaft (62) on the connecting panel (61) and is arranged on the bearing (63) at said adapter shaft (62) two ends; Two bearings (63) all is arranged in the pillar (121) of said lifting support (12) and goes up the chute (122) that is provided with, and said cross bar (4) drives each said bearing (63) and in corresponding chute (122), moves in the process of motion.
3. novel elevating machine according to claim 1 is characterized in that: adjacent two lifting pulleys (5) equidistance is arranged on the said cross bar (4).
CN2011205065220U 2011-12-06 2011-12-06 Novel lifter Expired - Fee Related CN202429953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205065220U CN202429953U (en) 2011-12-06 2011-12-06 Novel lifter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205065220U CN202429953U (en) 2011-12-06 2011-12-06 Novel lifter

Publications (1)

Publication Number Publication Date
CN202429953U true CN202429953U (en) 2012-09-12

Family

ID=46779419

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011205065220U Expired - Fee Related CN202429953U (en) 2011-12-06 2011-12-06 Novel lifter

Country Status (1)

Country Link
CN (1) CN202429953U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104944145A (en) * 2015-07-02 2015-09-30 文林 Automatic feeding and discharging elevator
CN107242224A (en) * 2017-07-05 2017-10-13 安徽省现代农业装备产业技术研究院有限公司 Fog machine and fog machine vertical lifting mechanism
CN108163757A (en) * 2018-01-18 2018-06-15 安徽道智能制造技术有限公司 A kind of air-balance weight line rail elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104944145A (en) * 2015-07-02 2015-09-30 文林 Automatic feeding and discharging elevator
CN107242224A (en) * 2017-07-05 2017-10-13 安徽省现代农业装备产业技术研究院有限公司 Fog machine and fog machine vertical lifting mechanism
CN108163757A (en) * 2018-01-18 2018-06-15 安徽道智能制造技术有限公司 A kind of air-balance weight line rail elevator

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120912

Termination date: 20121206