CN111332726A - Lifting device capable of pushing and pulling materials forwards and backwards to bear materials - Google Patents
Lifting device capable of pushing and pulling materials forwards and backwards to bear materials Download PDFInfo
- Publication number
- CN111332726A CN111332726A CN202010207574.1A CN202010207574A CN111332726A CN 111332726 A CN111332726 A CN 111332726A CN 202010207574 A CN202010207574 A CN 202010207574A CN 111332726 A CN111332726 A CN 111332726A
- Authority
- CN
- China
- Prior art keywords
- bracket device
- lift bracket
- lifting
- push rod
- materials
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G41/00—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames
- B65G41/001—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base
- B65G41/003—Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames with the conveyor adjustably mounted on the supporting frame or base mounted for linear movement only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/123—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element arranged to keep the load-carriers horizontally during at least a part of the conveyor run
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/24—Gearing between driving motor and belt- or chain-engaging elements
- B65G23/30—Variable-speed gearing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
The invention belongs to a lifting device for dragging a bearing material by pushing and pulling back and forth. The problems to be solved are that: the hydraulic oil cylinders are asynchronous, and the leakage points are more; the screw has short service life and is not easy to maintain; the automatic retraction dragging of materials and the storage and transportation of materials with a multilayer structure cannot be realized; the occupied space is large, and intelligent operation cannot be realized. The key points of the technical scheme are as follows: drive sprocket is connected at frame top installation elevating gear's both ends, the vertical chain on it is connected with lift bracket device and counter weight device, set up goods shelves unit on the lift bracket device, lift bracket device both ends respectively install gear motor and connect drive sprocket, install horizontal chain and driven sprocket on drive sprocket and be connected, its inboard is connected with the push rod both ends of installing on the lift bracket device, install the tow hook on the push rod and set up on lift bracket device's slide rail, lift bracket device both sides are installed guiding orientation's bearing gyro wheel respectively, bearing gyro wheel and perpendicular guide rail cooperation. The device is suitable for transportation of material storage with a multilayer structure.
Description
The technical field is as follows: the invention belongs to a lifting device, in particular to a lifting device for dragging a bearing material by pushing and pulling forwards and backwards.
Background art: the existing lifting transmission device adopts a hydraulic device or a screw device to be installed on a fixed support, and an oil cylinder or a screw can only singly push materials forwards and cannot pull the materials backwards. The problems that exist are: the propulsion speeds of a plurality of hydraulic oil cylinders are asynchronous, so that oil cylinders and oil pipelines have more leakage points and are difficult to maintain; the screw is seriously worn, the service life is short, the maintenance is difficult, and the maintenance cost is high; the two devices can not realize automatic retraction and dragging of materials, do not have the function of single-layer independent whole-layer material inlet and outlet, and can not realize material storage and transportation in a multi-layer structure; and the occupied space is large, the whole using effect is insufficient, the operation efficiency is low, and the intelligent operation in various forms can not be realized.
The invention content is as follows: the invention provides a lifting device for dragging a bearing material by pushing and pulling forwards and backwards. To solve the background existing: the propulsion speeds of a plurality of hydraulic oil cylinders are asynchronous, so that oil cylinders and oil pipelines have more leakage points and are difficult to maintain; the screw is seriously worn, the service life is short, the maintenance is difficult, and the maintenance cost is high; both the two devices can not realize automatic retraction to drag materials, have no function of single-layer independent whole-layer material inlet and outlet, and can not realize material storage and transportation of a multilayer structure; and the occupied space is large, the whole using effect is insufficient, the operation efficiency is low, and the intelligent operation in various forms can not be realized. The technical scheme for solving the technical problem is as follows: the utility model provides a lifting device who drags bearing material is pulled to front and back push-and-pull which characterized in that: the frame top installation elevating gear, drive sprocket is connected at the elevating gear both ends, the last perpendicular chain of drive sprocket is connected with lift bracket device and counter weight device, the last goods shelves unit that sets up of lift bracket device, gear motor is respectively installed at lift bracket device both ends, gear motor connects drive sprocket, the horizontal chain of installing on drive sprocket is connected with driven sprocket, the horizontal chain inboard is connected with the push rod both ends of installing on lift bracket device, install the towing pintle on the push rod, the push rod sets up on lift bracket device's slide rail, guide orientation's bearing gyro wheel is installed respectively to lift bracket device both sides, bearing gyro wheel and the cooperation of the perpendicular guide rail of installing in the frame both sides. Wherein, the frame is a bridge structure.
Compared with the background technology, the invention has the advantages that: due to the adoption of the technical scheme, when entering a certain layer, the two ends of the lifting device above the bridge structure frame are connected with the chain wheels and pass through the vertical chains to drive the lifting bracket device and the counterweight device to lift, the lifting bracket device is lifted to a specified position through intelligent control, and the horizontal chains are driven to drag the push rod through the speed reducing motors on the intelligent control lifting bracket device, so that the goods shelf unit is pushed to the specified storage position layer. When withdrawing from a certain layer, intelligent control elevating gear drive lift bracket device goes up and down to appointed storing layer position, and the goods shelves unit entering of appointed storing layer is accepted to lift bracket device, and the goods shelves unit that meets is automatic forward to the push rod drive tow hook on the lift bracket device, and automatic the returning is sent to push rod initial point position behind the tow hook connection goods shelves unit, and the tow hook is fixed goods shelves unit on lift bracket device simultaneously. Similarly, the lifting device continues to lift vertically and horizontally to pull and pull the material bearing layer in and out. Therefore, the goods shelf unit realizes the automatic layer-in and layer-out transmission function in the material storage of the multilayer structure. The chain drive has long service life, saves space, has low failure rate, saves resources, improves the operation efficiency and effectively implements intelligent control.
Description of the drawings fig. 1 is a schematic three-dimensional structure of the present invention. Fig. 2 is a three-dimensional view of the partial structure of fig. 1.
The specific implementation mode is as follows: referring to fig. 1 and 2, a lifting device for pushing and pulling back and forth to drag a bearing material is characterized in that: a lifting device 2 is arranged above a frame 1, two ends of the lifting device 2 are connected with a driving chain wheel 3, a vertical chain 4 on the driving chain wheel 3 is connected with a lifting bracket device 5 and a counterweight device 6, a goods shelf unit 7 is arranged on the lifting bracket device 5, two ends of the lifting bracket device 5 are respectively provided with a speed reducing motor 8, the speed reducing motor 8 is connected with a driving chain wheel 9, a horizontal chain 10 arranged on the driving chain wheel 9 is connected with a driven chain wheel 11, the inner side of the horizontal chain 10 is connected with two ends of a push rod 12 arranged on the lifting bracket device 5, the push rod 12 is provided with a towing hook 13, the push rod 12 is arranged on a slide rail 14 of the lifting bracket device 5, two sides of the lifting bracket device 5 are respectively provided with a bearing roller 15 for guiding and positioning, and the bearing;
the frame 1 is of a bridge structure.
When in operation: when a certain layer is needed to be entered, the two ends of the lifting device 2 above the bridge structure frame 1 are connected with the chain wheels 3, the lifting bracket device 5 and the counterweight device 6 are driven to lift through the vertical chains 4, the lifting bracket device 5 is lifted to a specified position through intelligent control, the horizontal chains 10 are driven to drag the push rod 12 through the speed reducing motors 8 on the intelligent control lifting bracket device 5, and the goods shelf unit 7 is pushed to the specified storage position layer. When a certain layer needs to be withdrawn, the lifting bracket device 5 is driven to lift to the position of the appointed storage layer through the intelligent control lifting device 2, the lifting bracket device 5 receives the goods shelf unit 7 of the appointed storage layer to enter, the push rod 12 on the lifting bracket device 5 drives the towing hook 13 to automatically meet the goods shelf unit 7 forwards, the towing hook 13 is automatically returned to the starting point position of the push rod 12 after being connected with the goods shelf unit 7, and meanwhile, the goods shelf unit 7 is fixed on the lifting bracket device 5 through the towing hook 13. Similarly, the lifting device continues to lift vertically and horizontally to pull and pull the bearing material layer in and out, and the implementation of the invention is finished.
Claims (2)
1. The utility model provides a lifting device who drags bearing material is pulled to front and back push-and-pull which characterized in that: a lifting device (2) is arranged above a frame (1), two ends of the lifting device (2) are connected with a driving chain wheel (3), a vertical chain (4) on the driving chain wheel (3) is connected with a lifting bracket device (5) and a counterweight device (6), a goods shelf unit (7) is arranged on the lifting bracket device (5), two ends of the lifting bracket device (5) are respectively provided with a speed reducing motor (8), the speed reducing motor (8) is connected with a driving chain wheel (9), a horizontal chain (10) arranged on the driving chain wheel (9) is connected with a driven chain wheel (11), the inner side of the horizontal chain (10) is connected with two ends of a push rod (12) arranged on the lifting bracket device (5), the push rod (12) is provided with a towing hook (13), the push rod (12) is arranged on a sliding rail (14) of the lifting bracket device (5), two sides of the lifting bracket device (5) are respectively provided with a, the bearing rollers (15) are matched with vertical guide rails (16) arranged at two sides of the frame (1).
2. The lifting device for pushing and pulling and dragging load bearing materials back and forth according to claim 1, wherein: the frame (1) is of a bridge structure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010207574.1A CN111332726A (en) | 2020-03-23 | 2020-03-23 | Lifting device capable of pushing and pulling materials forwards and backwards to bear materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010207574.1A CN111332726A (en) | 2020-03-23 | 2020-03-23 | Lifting device capable of pushing and pulling materials forwards and backwards to bear materials |
Publications (1)
Publication Number | Publication Date |
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CN111332726A true CN111332726A (en) | 2020-06-26 |
Family
ID=71178443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010207574.1A Pending CN111332726A (en) | 2020-03-23 | 2020-03-23 | Lifting device capable of pushing and pulling materials forwards and backwards to bear materials |
Country Status (1)
Country | Link |
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CN (1) | CN111332726A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113548362A (en) * | 2021-06-04 | 2021-10-26 | 孙仕轩 | Intelligent logistics storage robot |
-
2020
- 2020-03-23 CN CN202010207574.1A patent/CN111332726A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113548362A (en) * | 2021-06-04 | 2021-10-26 | 孙仕轩 | Intelligent logistics storage robot |
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