CN202729526U - Directly-pushed type lifting table - Google Patents
Directly-pushed type lifting table Download PDFInfo
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- CN202729526U CN202729526U CN 201220251175 CN201220251175U CN202729526U CN 202729526 U CN202729526 U CN 202729526U CN 201220251175 CN201220251175 CN 201220251175 CN 201220251175 U CN201220251175 U CN 201220251175U CN 202729526 U CN202729526 U CN 202729526U
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Abstract
The utility model relates to the technical field of vertical conveying equipment, and discloses a directly-pushed type lifting table. The directly-pushed type lifting table comprises a lift car for carrying and conveying people and materials and a lifting mechanism for lifting the lift car, wherein the lifting mechanism consists of a support body provided with two guide poles at the two sides and directly-pushed devices with no more than three stages arranged in the middle of both sides of the support body; the upper end of the lift car is provided with a cross beam; both ends of the cross beam are respectively connected with two guide wheel sets; the two guide wheel sets at the same end are oppositely connected between the two guide poles at one corresponding side of the support body; the tops of the directly-pushed devices at the same side are connected with the corresponding end of the cross beam; and the guide wheel sets connected between the two guide poles at one corresponding side are oppositely arranged at the joint of each stage of each directly-pushed device. Through the directly-pushed type lifting table, the stable conveying of materials or people is ensured, the bending deflection of the piston rod is prevented, and the service life of the equipment is ensured; and the directly-pushed type lifting table is simple in structure, convenient to manufacture and short in production cycle.
Description
Technical field
The utility model relates to the vertical transport equipment technical field, refers in particular to a kind of guiding wheels that pass through and cooperates with guide pillar, in conjunction with the straight top type bay-lift of multi-stage oil cylinder vertical-lift car.
Background technology
Bay-lift refers to carry out the equipment of vertical transport in the logistics systems such as factory, automated warehouse, be the elevator machinery of a kind of vertical shipper or thing.Characteristics because of the bay-lift free lifting, be widely used at present the municipal administration maintenance, harbour, logistics centre goods transport, building decoration etc., have lightweight, certainly walking, electricity start, from supporting leg, simple to operate, the scope of operation is large, can carry out the advantages such as aloft work by leaping over obstacles; At present, bay-lift commonly used is Aerial Work LT, this type of bay-lift cut the fork physical construction, make the bay-lift higher stability that hoists, roomy job platform, make the aloft work scope larger, and be fit to simultaneously operations of many people, efficient is higher; Yet, this type of bay-lift complex manufacturing technology, long between the production cycle, the easily generating material distortion of scissors mechanism part of Aerial Work LT, easily wear and tear in each joint, job platform self is heavier, has a strong impact on the load of equipment, the Aerial Work LT of multi-fork particularly, and aobvious its improved essentiality.
Summary of the invention
The purpose of this utility model is to overcome weak point of the prior art and a kind of straight top type bay-lift is provided, this bay-lift is made simple, with short production cycle, straight ejection device classification arranges, having overcome mechanism's material easily is out of shape, the defectives such as the easy wearing and tearing in each joint greatly reduce the job platform own wt to the impact of equipment load.
For achieving the above object, the utility model adopts following technical scheme:
A kind of straight top type bay-lift, it comprises in order to carrying transports the car of personnel and goods and materials and the lifting mechanism of lifting car, the no more than three grades straight ejection device that described lifting mechanism is provided with the support body of two guide pillars by both sides and is installed between two parties the support body both sides forms, described car upper end is provided with crossbeam, these crossbeam two ends respectively are connected with two groups of guiding wheels, two groups of guiding wheels of same end are connected between two guide pillars of a corresponding side on the support body with being oppositely arranged, the straight ejection device top of the same side is connected on the crossbeam respective end, and the junctions at different levels of each straight ejection device also relatively are provided with the guiding wheels between the two guide pillars that are connected to a corresponding side.
Described support body is connected to the guide rail upright columns at base two ends and is connected to the pipe link that each guide rail upright columns end forms framework in order to base, the correspondences that the location is installed by two and forms, corresponding each guide rail upright columns arranges an auxiliary guide wheel at least in the car both sides, and each auxiliary guide wheel is slidingly connected on the corresponding guide rail upright columns.
Described each auxiliary guide wheel is installed on the car by permanent seat, and corresponding same guide rail upright columns is provided with two auxiliary guide wheels on the car, and this two auxiliary guide wheel is installed in the top and bottom of car.
The described wheels that respectively lead comprise the wheel seat and two guide wheels that are connected on two guide pillars in order to connection, the parallel installation portion that is formed with two connection guide wheels on the wheel seat, and this installation portion is comprised of two mutual parallel plate bodys.
Described car is front top open top container body structure, and the crossbeam two ends of car are extended with the pulling part downwards, and this two pulling parts correspondence is embedded on the side of car.
Described each straight ejection device is vertically mounted on the base of support body.
Described each straight ejection device is the oil cylinder of a tool piston rod, and the piston rod top of oil cylinder is connected to the corresponding end of crossbeam.
Described each straight ejection device comprises that two have the oil cylinder of piston rod, the cylinder body of upper class oil cylinder is connected to the piston rod top of next stage oil cylinder by contiguous block, two guide pillars position of corresponding homonymy is equipped with the guiding wheels relatively on contiguous block, and the piston rod top of upper class oil cylinder is connected to the corresponding end of crossbeam.
The beneficial effects of the utility model are: adopt four groups of guiding wheels on its car crossbeam, to prevent that the car table top from tilting, guiding wheels and auxiliary guide wheel cooperate the directional tagging of two guide pillars and guide rail upright columns, have more guaranteed transporting steadily of object or personnel, further, cooperate the design of multistage subsection oil cylinder, disperseed load, prevented piston rod flexural deformation, overcome the traditional mechanism material and easily be out of shape, each joint is the defective such as wearing and tearing easily, has guaranteed the service life of equipment; In addition, this straight top type bay-lift is simple in structure, is convenient to make, and is with short production cycle.
Description of drawings
Fig. 1 is constructional drawing of the present utility model.
Fig. 2 is the partial enlarged drawing at A place among Fig. 1.
Fig. 3 is lifting structure graph of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with Figure of description:
Specific embodiment 1:
As Figure 1-3, the utility model is about a kind of straight top type bay-lift, it comprises in order to carrying transports the car 1 of personnel and goods and materials and the lifting mechanism 2 of lifting car 1, the no more than three grades straight ejection device 22 that lifting mechanism 2 is provided with the support body 21 of two guide pillars 214 by both sides and is installed between two parties support body 21 both sides forms, car 1 upper end is provided with crossbeam 11, these crossbeam 11 two ends respectively are connected with two groups of guiding wheels 23, two groups of guiding wheels 23 of same end are connected between two guide pillars 214 of a corresponding side on the support body 21 with being oppositely arranged, straight ejection device 22 tops of the same side are connected on crossbeam 11 respective end, the junctions at different levels of each straight ejection device 22 also relatively are provided with the guiding wheels 23 of 214 of two guide pillars that are connected to a corresponding side, each wheels 23 that lead comprises the wheel seat 231 and two guide wheels that are connected on two guide pillars 214 in order to connection, the parallel installation portion 232 that is formed with two connection guide wheels on the wheel seat 231, this installation portion 232 is comprised of two mutual parallel plate bodys, wherein, support body 21 is by two bases 211 in order to the installation location, correspondence is connected to the guide rail upright columns 212 at base 211 two ends and is connected to pipe link 213 compositions that each guide rail upright columns 212 end forms framework, corresponding each guide rail upright columns 212 arranges an auxiliary guide wheel 13 at least in car 1 both sides, each auxiliary guide wheel 13 is slidingly connected on the corresponding guide rail upright columns 212, each auxiliary guide wheel 13 is installed on the car 1 by permanent seat 131, corresponding same guide rail upright columns 212 is provided with two auxiliary guide wheels 13 on the car 1, this two auxiliary guide wheel 13 is installed in the top and bottom of car 1, car 1 is front top open top container body structure, crossbeam 11 two ends of car 1 are extended with pulling part 12 downwards, these two pulling parts, 12 correspondences are embedded on the side of car 1, and each straight ejection device 22 is vertically mounted on the base 211 of support body 21.
A kind of straight top type bay-lift that the utility model discloses, when needs rise to object etc. when needing height, next stage oil cylinder 221 at first moves, by vertical promotion contiguous block, the upper class oil cylinder 221 that is connected to this contiguous block is risen, at this moment, the crossbeam 11 that is connected with upper class oil cylinder 221 upward movement in the lump under the indirect promotion of upper class oil cylinder 221, thereby promote the car 1 that is connected with crossbeam 11, at this moment, each wheels 23 directed movement on corresponding two guide pillars 214 of leading, each auxiliary guide wheel 13 is along corresponding guide rail upright columns 212 upward movements, when the piston rod a of one-level oil cylinder 221 covers stroke instantly, upper class oil cylinder 221 begins action, continue to promote crossbeam 11 by piston rod a and rise, and then, car 1 further promoted to the height that needs; When needs down transported object etc., the piston rod a of upper class oil cylinder 221 resetted first, and car 1 is descended, when this piston rod a resets to original state, the piston rod a of next stage oil cylinder 221 continues to reset, and car 1 is dropped to the position that needs, and so far finishes transporting up and down of object etc.
Specific embodiment 2:
A kind of straight top type bay-lift that the utility model discloses, the oil cylinder 221 that its each straight ejection device 22 is a tool piston rod a, the piston rod a top of oil cylinder 221 is connected to the corresponding end of crossbeam 11, the unaccounted technical characterictic of this specific embodiment, adopt the technical characterictic of specific embodiment 1 to lay down a definition, do not repeat them here.
Specific embodiment 3:
As Figure 1-3, a kind of straight top type bay-lift that the utility model discloses, its each straight ejection device 22 comprises that two have the oil cylinder 221 of piston rod a, the cylinder body of upper class oil cylinder 221 is connected to the piston rod a top of next stage oil cylinder 221 by contiguous block, two guide pillars 214 positions of corresponding homonymy are equipped with guiding wheels 23 relatively on contiguous block, the piston rod a top of upper class oil cylinder 221 is connected to crossbeam 11 corresponding ends, the unaccounted technical characterictic of this specific embodiment, adopt the technical characterictic of specific embodiment 1 to lay down a definition, do not repeat them here.
In a word, a kind of straight top type bay-lift that the utility model discloses, adopt four groups of guiding wheels 23 on its car 1 crossbeam 11, to prevent that car 1 table top from tilting, guiding wheels 23 and auxiliary guide wheel 13 cooperate the directional tagging of two guide pillars 214 and guide rail upright columns 212, more guaranteed transporting steadily of object or personnel, further, cooperate 221 designs of multistage subsection oil cylinder, disperseed load, prevented piston rod a flexural deformation, overcome the traditional mechanism material and easily be out of shape, each joint is the defective such as wearing and tearing easily, has guaranteed the service life of equipment; In addition, this straight top type bay-lift is simple in structure, is convenient to make, and is with short production cycle.
The above only is to preferred embodiment of the present utility model; be not that scope of the present utility model is limited; therefore under the prerequisite that does not break away from the utility model design spirit; the equivalence that the common engineering staff in this area do structure described in the utility model, feature and principle changes or decorates, and all should fall in the protection domain that the utility model applies for a patent.
Claims (8)
1. straight top type bay-lift, it comprises in order to carrying transports the car of personnel and goods and materials and the lifting mechanism of lifting car, it is characterized in that: the no more than three grades straight ejection device that described lifting mechanism is provided with the support body of two guide pillars by both sides and is installed between two parties the support body both sides forms, described car upper end is provided with crossbeam, these crossbeam two ends respectively are connected with two groups of guiding wheels, two groups of guiding wheels of same end are connected between two guide pillars of a corresponding side on the support body with being oppositely arranged, the straight ejection device top of the same side is connected on the crossbeam respective end, and the junctions at different levels of each straight ejection device also relatively are provided with the guiding wheels between the two guide pillars that are connected to a corresponding side.
2. bay-lift according to claim 1, it is characterized in that: described support body is connected to the guide rail upright columns at base two ends and is connected to the pipe link that each guide rail upright columns end forms framework in order to base, the correspondences that the location is installed by two and forms, corresponding each guide rail upright columns arranges an auxiliary guide wheel at least in the car both sides, and each auxiliary guide wheel is slidingly connected on the corresponding guide rail upright columns.
3. bay-lift according to claim 2, it is characterized in that: described each auxiliary guide wheel is installed on the car by permanent seat, and corresponding same guide rail upright columns is provided with two auxiliary guide wheels on the car, and this two auxiliary guide wheel is installed in the top and bottom of car.
4. bay-lift according to claim 1, it is characterized in that: the described wheels that respectively lead comprise the wheel seat and two guide wheels that are connected on two guide pillars in order to connection, the parallel installation portion that is formed with two connection guide wheels on the wheel seat, this installation portion is comprised of two mutual parallel plate bodys.
5. bay-lift according to claim 1, it is characterized in that: described car is front top open top container body structure, and the crossbeam two ends of car are extended with the pulling part downwards, this two pulling parts correspondence is embedded on the side of car.
6. bay-lift according to claim 1, it is characterized in that: described each straight ejection device is vertically mounted on the base of support body.
7. each described bay-lift according to claim 1-6, it is characterized in that: described each straight ejection device is the oil cylinder of a tool piston rod, the piston rod top of oil cylinder is connected to the corresponding end of crossbeam.
8. each described bay-lift according to claim 1-6, it is characterized in that: described each straight ejection device comprises that two have the oil cylinder of piston rod, the cylinder body of upper class oil cylinder is connected to the piston rod top of next stage oil cylinder by contiguous block, two guide pillars position of corresponding homonymy is equipped with the guiding wheels relatively on contiguous block, and the piston rod top of upper class oil cylinder is connected to the corresponding end of crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251175 CN202729526U (en) | 2012-05-31 | 2012-05-31 | Directly-pushed type lifting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220251175 CN202729526U (en) | 2012-05-31 | 2012-05-31 | Directly-pushed type lifting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202729526U true CN202729526U (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220251175 Expired - Fee Related CN202729526U (en) | 2012-05-31 | 2012-05-31 | Directly-pushed type lifting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202729526U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883549A (en) * | 2014-11-21 | 2016-08-24 | 宁波谷达机电有限公司 | Novel lift well |
| CN108045848A (en) * | 2018-01-24 | 2018-05-18 | 长沙开元仪器股份有限公司 | A kind of two-stage hoisting type coal sample conveying device |
| CN109353917A (en) * | 2018-11-28 | 2019-02-19 | 黑龙江立高科技股份有限公司 | A kind of lifting device and its application method based on cylinder |
| CN109533841A (en) * | 2018-12-18 | 2019-03-29 | 安徽双骏智能科技有限公司 | A kind of vertical conveying equipment |
| CN109650227A (en) * | 2019-01-07 | 2019-04-19 | 浙江埃克森电梯有限公司 | A kind of quickly assembling installation elevator hoistway with steel structure |
| CN112279039A (en) * | 2020-11-18 | 2021-01-29 | 杭州歌罗丽电梯有限公司 | Frame hoistway non-guide rail forced driving elevator |
| CN113120765A (en) * | 2020-01-15 | 2021-07-16 | 苏州科岛起重机械工程有限公司 | Program-controlled intelligent carrying crane |
| CN113880001A (en) * | 2021-09-28 | 2022-01-04 | 宁波纳立升降机械有限公司 | Stable lifting device |
-
2012
- 2012-05-31 CN CN 201220251175 patent/CN202729526U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105883549A (en) * | 2014-11-21 | 2016-08-24 | 宁波谷达机电有限公司 | Novel lift well |
| CN108045848A (en) * | 2018-01-24 | 2018-05-18 | 长沙开元仪器股份有限公司 | A kind of two-stage hoisting type coal sample conveying device |
| CN108045848B (en) * | 2018-01-24 | 2024-06-14 | 长沙开元仪器有限公司 | Two-stage lifting type coal sample conveying device |
| CN109353917A (en) * | 2018-11-28 | 2019-02-19 | 黑龙江立高科技股份有限公司 | A kind of lifting device and its application method based on cylinder |
| CN109353917B (en) * | 2018-11-28 | 2023-10-13 | 黑龙江立高科技股份有限公司 | Lifting device based on air cylinder and using method thereof |
| CN109533841A (en) * | 2018-12-18 | 2019-03-29 | 安徽双骏智能科技有限公司 | A kind of vertical conveying equipment |
| CN109650227A (en) * | 2019-01-07 | 2019-04-19 | 浙江埃克森电梯有限公司 | A kind of quickly assembling installation elevator hoistway with steel structure |
| CN109650227B (en) * | 2019-01-07 | 2021-03-02 | 浙江埃克森电梯有限公司 | Fast assembly installs elevator steel construction well additional |
| CN113120765A (en) * | 2020-01-15 | 2021-07-16 | 苏州科岛起重机械工程有限公司 | Program-controlled intelligent carrying crane |
| CN112279039A (en) * | 2020-11-18 | 2021-01-29 | 杭州歌罗丽电梯有限公司 | Frame hoistway non-guide rail forced driving elevator |
| CN113880001A (en) * | 2021-09-28 | 2022-01-04 | 宁波纳立升降机械有限公司 | Stable lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20150531 |
|
| EXPY | Termination of patent right or utility model |