CN202390057U - Chain-type hydraulic lifting platform - Google Patents
Chain-type hydraulic lifting platform Download PDFInfo
- Publication number
- CN202390057U CN202390057U CN201120534075XU CN201120534075U CN202390057U CN 202390057 U CN202390057 U CN 202390057U CN 201120534075X U CN201120534075X U CN 201120534075XU CN 201120534075 U CN201120534075 U CN 201120534075U CN 202390057 U CN202390057 U CN 202390057U
- Authority
- CN
- China
- Prior art keywords
- door frame
- chain
- oil cylinder
- fixed
- table top
- 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 - Lifetime
Links
- 230000003028 elevating effect Effects 0.000 claims description 5
- 230000035515 penetration Effects 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- -1 automobile Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Types And Forms Of Lifts (AREA)
Abstract
The utility model relates to the field of lifts, and in particular relates to a chain-type hydraulic lifting platform which comprises a platform surface, a main door frame, an auxiliary door frame, an oil cylinder, a chain and a pulley block; guide wheels are fixed on two sides of the platform surface; the platform surface and a protection net form a cage form; and the cage is arranged on guide rails of a main door frame and an auxiliary door frame. Through the lifting and falling of the oil cylinder and the penetration and winding mode of the chain, the effective stroke is more than two times the stroke of the oil cylinder, the chain-type hydraulic lifting platform is an ideal device for solving the cargo height difference, has the characteristics of stable lifting and low minimum height, is safe and reliable to use, has high load, and is simple and convenient to maintain.
Description
Technical field
The utility model relates to the elevator field, adaptable across each electronics, chemical industry, weaving, five metals, automobile, plastic cement etc., and carrying such as every profession and trade manufacturing line, warehouse, workshop, loading and unloading, vertical logistics place.Be the ideal equipment that solves the cargo height difference, the characteristics that its tool goes up and down steadily, minimum altitude is lower, safe and reliable, safeguard simple and convenient.
Background technology
At present, in logistics field, the goods of floor gap transports and mainly contains dual mode: the one, and the rope traction elevator of cylinder winch work, the initial investment of this kind elevator is big, and the potential safety hazard of wire cable rupture is arranged, and is difficult in maintenance.The 2nd, scissor-type lifting platform, this kind bay-lift lifting altitude is high, need dig pit to do civil engineering and be installed in bay-lift in the hole, just can make table top concordant with ground, the only suitable ground floor that is installed in.
The utility model content
The purpose of the utility model is that the spy provides the chain-type hydraulic elevating platform, is characterized in: (1) starting altitude is low, need not to dig pit to existing technical deficiency, can be installed in the first floor is above and can not dig pit floor, place, makes things convenient for goods to transport.(2) its mode of traction adopts hoisting chain, and load is big, and sprocket design is reasonable, and the potential safety hazard of wire cable rupture can not appear in transitions smooth.(3) its trailer coupling adopts assembly pulley and movable pulley to wear around mode, and the effective travel that improves has widely solved because of floor is very high, and oil cylinder stroke needs very big, can't process or problem that oil cylinder is swung.
For realizing above-mentioned purpose, the utility model adopts following technical scheme: the physical construction of chain-type hydaulic lift platform partly is made up of major and minor door frame, chain, assembly pulley and work top five.Bench board adopts the steel framed structure welding, and intensity is high, is out of shape for a short time, and mesa thickness is little; Door frame adopts rectangular tube, channel-section steel welding, and chain is special-purpose lifting leaf chain, rationally seamlessly transits with pulley; Chain is walked around dead sheave, passes movable pulley again, is fixed on the adapter plate, and oil cylinder is connected with movable pulley on the assembly pulley.
Described car is made up of table top and protecting wire net, and the car both sides are provided with guide wheel.
Described main door frame and secondary door frame are provided with guide rail.
The beneficial effect of the utility model is: car is installed in main door frame and the secondary door frame; Car is provided with track adjusting wheel, and track adjusting wheel places in the track, and main door frame one side is equipped with oil cylinder; Oil cylinder is connected with assembly pulley on the main door frame top; Installation period is short, effective travel is high, operate steadily, safeguard simple (only needing periodic replacement hydraulic oil get final product), load is big, potential safety hazard is little, has solved story height, stroke is big, is installed in the non-first floor and need digs pit and just can reach goods and pass in and out car and wait problem easily.
Description of drawings
Below in conjunction with accompanying drawing the present invention is further specified
Fig. 1: be the utility model integral structure scheme drawing
Fig. 2: be tractive pulley element figure
Marginal data
The 1-guide wheel group
2-main chain bar
3-master's door frame;
4-master's door frame connects crossbeam
The 5-oil cylinder
The 6-oil pipe
The 7-assembly pulley
The 71-sprocket wheel; 72-assembly pulley frame; 73-movable pulley A; The 74-upper mounted plate;
The 75-running block; 76-movable pulley B; The 77-bottom plate;
The 8-base anchor
9-protecting wire net door
The 10-table top
The secondary door frame of 11-
The 12-protecting wire net
The secondary door frame of 13-connects crossbeam
The secondary chain of 14-
The 15-screw plate
Connect crossbeam on the secondary door frame of 16-
The specific embodiment
See Fig. 1, Fig. 2, a kind of chain-type hydraulic elevating platform, it comprises table top (10), main door frame (3), secondary door frame (11), guide wheel group (1), main chain bar (2), secondary chain (14), oil cylinder (5), assembly pulley (7) composition; Protecting wire net (12) is separately fixed at around the table top with protecting wire net door (9), forms the car form, and guide wheel group (1) is fixed on table top (10) left and right sides; Two main chain bar (2) one ends in left side are fixed on the table top (10), and the other end gets on along main door frame (3), walks around assembly pulley (7); Be separately fixed on upper mounted plate (74) and the bottom plate (77); Two secondary chain (14) one ends in right side pass from the beneath sprocket wheel of table top (10), are fixed on the base anchor (8) of main door frame (3), and the other end gets on to be fixed on the screw plate (15) along secondary door frame (11); It is characterized in that: table top (10) goes up and down through oil cylinder (5) as power; Oil cylinder (5) piston rod one end is fixed on the running block (75), and cylinder bottom is fixed on main door frame (2) cross sill, oil cylinder (5) work; Running block (75) up-and-down movement, table top (10) pumps in the middle of main door frame (3) and secondary door frame (11) through guide wheel group (1).
Assembly pulley (7); It is characterized in that: totally 5 sprocket wheels (71) are separately fixed on the assembly pulley frame (72), and main chain bar (2) passes from the sprocket wheel (71) on both sides respectively, walks around running block (75) again; Be separately fixed on upper mounted plate (74) and the bottom plate (77); Oil cylinder (5) pulling assembly pulley (75) is realized oil cylinder stroke and table top up-down, and its stroke ratio is 1: 2 (or more than).
During use, goods is packed in the car, in hydraulic actuating cylinder, buy oil, oil cylinder pulling movable pulley and conduction chain go up and down table top, when reaching the height that needs, with limit switch control, enable to reach the cargo-carrying purpose of floor gap.
The above; It is the preferred embodiments of the utility model; Be not to limit the utility model practical range,, all should comprise the utility model patent claim so all equivalences of doing according to the described structure of the utility model claim, characteristic and principle change or modify.
Claims (2)
1. chain-type hydraulic elevating platform, it comprises that table top (10), main door frame (3), secondary door frame (11), guide wheel group (1), main chain bar (2), secondary chain (14), oil cylinder (5), assembly pulley (7) form, protecting wire net (12) is separately fixed at around the table top with protecting wire net door (9); Form the car form, guide wheel group (1) is fixed on table top (10) left and right sides, and left side two main chain bars (2) one ends are fixed on the table top (10); The other end gets on along main door frame (3); Walk around assembly pulley (7), be separately fixed on upper mounted plate (74) and the bottom plate (77), two secondary chain (14) one ends in right side pass from the beneath sprocket wheel of table top (10); Be fixed on the base anchor (8) of main door frame (3); The other end gets on to be fixed on the screw plate (15) along secondary door frame (11), it is characterized in that: table top (10) goes up and down to pass through oil cylinder (5) as power, and oil cylinder (5) piston rod one end is fixed on the running block (75); Cylinder bottom is fixed on main door frame (2) sill; Oil cylinder (5) work, running block (75) up-and-down movement, table top (10) pumps in the middle of main door frame (3) and secondary door frame (11) by guide wheel group (1).
2. according to the said chain-type hydraulic elevating platform of claim 1; It is characterized in that: totally 5 sprocket wheels (71) are separately fixed on the assembly pulley frame (72); Main chain bar (2) passes from the sprocket wheel (71) on both sides respectively; Walk around running block (75) again, be separately fixed on upper mounted plate (74) and the bottom plate (77), oil cylinder (5) links to each other with running block (75).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120534075XU CN202390057U (en) | 2011-12-16 | 2011-12-16 | Chain-type hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120534075XU CN202390057U (en) | 2011-12-16 | 2011-12-16 | Chain-type hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202390057U true CN202390057U (en) | 2012-08-22 |
Family
ID=46664997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120534075XU Expired - Lifetime CN202390057U (en) | 2011-12-16 | 2011-12-16 | Chain-type hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202390057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907839A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Driving device for large-sized reciprocating motion machine tool |
| CN109112866A (en) * | 2017-06-26 | 2019-01-01 | 江苏海峰绳缆科技有限公司 | A kind of rope knitting machine frame |
-
2011
- 2011-12-16 CN CN201120534075XU patent/CN202390057U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104907839A (en) * | 2015-06-20 | 2015-09-16 | 苏州蓝王机床工具科技有限公司 | Driving device for large-sized reciprocating motion machine tool |
| CN109112866A (en) * | 2017-06-26 | 2019-01-01 | 江苏海峰绳缆科技有限公司 | A kind of rope knitting machine frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liftsky Science and Technology Corpoation Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liftsky Science and Technology Corpoation Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liftsky Science and Technology Corpoation Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Liftsky Science and Technology Corpoation Document name: Notification of Decision on Request for Restoration of Right |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120822 |
|
| DD01 | Delivery of document by public notice |
Addressee: Tian Xuechan Document name: Notice of expiration and termination of patent right |
|
| DD01 | Delivery of document by public notice |