CN113428797A - Return board elevator - Google Patents
Return board elevator Download PDFInfo
- Publication number
- CN113428797A CN113428797A CN202110693634.XA CN202110693634A CN113428797A CN 113428797 A CN113428797 A CN 113428797A CN 202110693634 A CN202110693634 A CN 202110693634A CN 113428797 A CN113428797 A CN 113428797A
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- Prior art keywords
- plate
- chain
- motor
- gear
- supporting plate
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 8
- 230000009467 reduction Effects 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 7
- 238000004904 shortening Methods 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000004134 energy conservation Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Classifications
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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
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/12—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks
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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
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/10—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface
- B65G15/12—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts
- B65G15/20—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising two or more co-operating endless surfaces with parallel longitudinal axes, or a multiplicity of parallel elements, e.g. ropes defining an endless surface with two or more endless belts arranged side by side, e.g. for conveyance of flat articles in vertical position
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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
- 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
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The invention relates to a return plate elevator, which comprises: the top of the supporting plate is provided with a top plate, a gear rack is arranged inside the supporting plate, and a side plate is arranged outside the tail end of the supporting plate; the base is fixedly connected to the middle part of the side plate; the first motor is vertically arranged at the bottom of the supporting plate, and a first chain is installed at one end of the outer part of the first motor; and the two fixing plates are symmetrically arranged at two ends of the base. The invention has the beneficial effects that: this return board lifting machine is provided with the weight plate through the lower extreme of hoisting machine, utilizes counter weight circulation chain mode, realizes the promotion to article, can effectually avoid causing the problem of shortening of mechanism life-span because of the influence of gravity power inertia, still can reduce mechanical energy consumption in addition, realizes energy saving and emission reduction to reach standard silence requirement, thereby realize promoting more accurate of action control, convenient to use person's use.
Description
Technical Field
The invention relates to the technical field of lifting, in particular to a return plate lifting machine.
Background
A hoist (well lifting conveyor/Elevator) is a large mechanical device that transports by changing potential energy, such as a mine hoist, a dam hoist, etc. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity. With power machines, there are many types of hoists, such as a return deck hoist.
Traditional board hoist mechanism that returns adopts the cylinder drive to promote, and is not stable enough during the promotion, can appear causing the problem of shortening of mechanism life-span because of the influence of gravity power inertia
In addition, the device also has the problems of mechanical energy consumption, insufficient energy conservation and emission reduction, noise and inaccurate lifting action.
It is therefore desirable to design a return plate elevator that addresses the above problems.
Disclosure of Invention
The invention aims to provide a return plate lifting machine to solve the problems that the conventional return plate lifting mechanism in the background art adopts a cylinder to drive for lifting, is not stable enough during lifting, and can cause the service life of the mechanism to be shortened due to the influence of gravity power inertia
In addition, the device also has the problems of mechanical energy consumption, insufficient energy conservation and emission reduction, noise and inaccurate lifting action.
In order to achieve the purpose, the invention provides the following technical scheme: a return board elevator comprising:
the top of the supporting plate is provided with a top plate, a gear rack is arranged inside the supporting plate, and a side plate is arranged outside the tail end of the supporting plate;
the base is fixedly connected to the middle part of the side plate;
the first motor is vertically arranged at the bottom of the supporting plate, and a first chain is installed at one end of the outer part of the first motor;
and the two fixing plates are symmetrically arranged at two ends of the base.
Preferably, the number of the support plates is four, the inner part of each support plate is of a hollow structure, and the inner part of each support plate is parallel to the outer part of the gear rack.
Preferably, the first chain is further provided with:
a gear horizontally installed outside a rear end of the first motor;
a connecting roller fixedly connected at a center line of the gear;
the engaging gear is movably connected to the outer part of the gear;
and the second chain is arranged outside the engaging gear.
Preferably, the second chain forms a transmission structure through a connecting gear, a connecting roller, the first chain and the first motor, and the second chain is parallel to the base.
Preferably, the fixing plate is further provided with:
the engaging transverse plate is fixedly connected inside the fixing plate;
the conveyor belts are arranged at the lower end of the top plate in parallel;
a roller body disposed inside the conveyor belt near an upper end of the first motor;
the third chain is arranged at one end outside the roller body;
and the second motor is connected to the inner part of the connecting transverse plate in a welding mode.
Preferably, the method further comprises the following steps:
and two connecting plates are symmetrically arranged at two ends of the fixing plate.
Preferably, the connecting plate is fixed with the gear rack through a screw, and the connecting plate forms a lifting structure through a first chain, a first motor and the gear rack.
Preferably, the method further comprises the following steps:
the weight plate is vertically arranged outside the gear rack;
and the transfer blocks are integrally installed at two ends of the outer part of the counterweight plate, and the counterweight plate is fixed with the gear rack through the transfer blocks and screws.
Compared with the prior art, the invention has the beneficial effects that: according to the plate returning hoister, the whole hoisting machine is driven by a small motor in a counterweight circulating chain mode, so that hoisting action is realized, the shortening of the service life of the mechanism due to the influence of gravity dynamic inertia can be effectively avoided, in addition, the mechanical energy consumption can be reduced, the energy conservation and emission reduction can be realized, the standard mute requirement can be met, and the more accurate control of the hoisting action can be realized;
1. the first chain can be driven to rotate through the design of the first motor and the connecting roller, and the fixed plate connected with the gear rack can move up and down through the rotation of the first chain, so that the conveyor belt at one end outside the fixed plate can be lifted synchronously, articles on the outer surface of the conveyor belt can be moved and transported conveniently, and the lifting and horizontal conveying of the articles can be synchronously realized;
2. the lower end of the lifting machine is provided with the counterweight plate, the lifting of articles is realized by using a counterweight circulating chain mode, the problem of shortening the service life of the mechanism due to the influence of gravity dynamic inertia can be effectively solved, in addition, the mechanical energy consumption can be reduced, the energy conservation and emission reduction can be realized, and the standard silence requirement can be met, so that the lifting action can be controlled more accurately, the energy conservation and emission reduction can be realized, and the standard silence can be achieved;
3. the design that the symmetrical four corners of rack was distributed for whole lifting machine is promoting more stability of in-process to article, and the rack is located the inside of backup pad, and usable backup pad carries out half parcel to the rack and handles, reduces the potential safety hazard when reducing the entering of outside foreign matter, avoids the user mistake to touch the rack.
Drawings
FIG. 1 is a schematic structural diagram of a return plate elevator according to the present invention;
FIG. 2 is a schematic view of a side plate connection structure of a return plate elevator according to the present invention;
fig. 3 is a schematic structural diagram of a counterweight plate of the return plate elevator of the invention.
In the figure: 1. a support plate; 2. a first chain; 3. a first motor; 4. a second chain; 5. a connecting roller; 6. a fixing plate; 7. a conveyor belt; 8. a roller body; 9. a third chain; 10. a second motor; 11. a top plate; 12. a connecting plate; 13. connecting the transverse plates; 14. a weight plate; 15. a side plate; 16. a base; 17. a transfer block; 18. a gear; 19. engaging the gears; 20. a gear rack.
Detailed Description
Referring to fig. 1-3, the present invention provides a technical solution: a return board elevator comprising:
the lifting machine comprises a supporting plate 1, wherein a top plate 11 is arranged at the top of the supporting plate 1, a gear strip 20 is arranged inside the supporting plate 1, a side plate 15 is arranged outside the tail end of the supporting plate 1, and the gear strip 20 is symmetrically distributed at four corners, so that the whole lifting machine is more stable in the process of lifting objects, and the gear strip 20 is positioned inside the supporting plate 1, so that the supporting plate 1 can be utilized to perform half-wrapping treatment on the gear strip 20, the potential safety hazard is reduced while the entering of external foreign matters is reduced, and the gear strip 20 is prevented from being touched by a user by; the number of the support plates 1 is four, the inner part of each support plate 1 is of a hollow structure, and the inner part of each support plate 1 is parallel to the outer part of the gear strip 20;
a base 16 fixedly connected to the middle of the side plate 15;
the first motor 3 is vertically arranged at the bottom of the supporting plate 1, one end of the outer part of the first motor 3 is provided with a first chain 2, the first chain 2 can be driven to rotate through the design of the first motor 3 and the connecting roller 5, and the fixing plate 6 connected with the first chain 2 can move up and down through the rotation of the first chain 2, so that the conveying belt 7 at one end of the outer part of the fixing plate 6 can be synchronously lifted, the movement and the transportation of articles on the outer surface of the conveying belt 7 are facilitated, and the lifting and the horizontal conveying of the articles can be synchronously realized;
fixed plate 6, its two symmetrical settings are at the both ends of base 16, and fixed plate 6 still is equipped with:
a connecting transverse plate 13 fixedly connected to the inside of the fixing plate 6;
a conveyor belt 7 installed in parallel at a lower end of the top plate 11;
a roller body 8 disposed inside the conveyor belt 7 near an upper end of the first motor 3;
a third chain 9 installed at one end outside the roller body 8;
the second motor 10 is welded and connected to the inner part of the connecting transverse plate 13;
there is first chain 2 still to be equipped with:
a gear 18 horizontally installed outside the rear end of the first motor 3;
a connecting roller 5 fixedly connected at a center line of the gear 18;
an engaging gear 19 which is movably connected to the outside of the gear 18;
second chain 4, it sets up in the outside of joining gear 19, and second chain 4 constitutes transmission structure through joining gear 19, gear 18, connecting roller 5, first chain 2 and first motor 3, and second chain 4 parallels with base 16, still including:
connecting plate 12, its symmetry two are installed at the both ends of fixed plate 6, and connecting plate 12 is fixed mutually through screw and rack 20, and connecting plate 12 constitutes elevation structure through first chain 2, first motor 3 and rack 20, still including:
a weight plate 14 vertically disposed outside the gear rack 20;
the transfer block 17 is integrally installed at two ends outside the counterweight plate 14, the counterweight plate 14 is fixed with the gear rack 20 through the transfer block 17 and screws, the counterweight plate 14 is arranged at the lower end of the lifting machine, the lifting of objects is realized by using a counterweight circulating chain mode, the problem of shortening the service life of the mechanism due to the influence of gravity power inertia can be effectively solved, in addition, the mechanical energy consumption can be reduced, the energy conservation and emission reduction are realized, the standard mute requirement is met, and the lifting action is more accurately controlled.
In summary, when the plate returning hoister is used, firstly, according to the structure shown in fig. 1 and fig. 3, the connecting roller 5 can be driven to rotate by the design of the first motor 3, the first chain 2 can be rotated by the rotation of the connecting roller 5, so that the gear rack 20 can start to work by the transmission between machines, the gear rack 20 is designed to be symmetrically distributed at four corners, so that the whole hoister is more stable in the process of hoisting objects, the gear rack 20 is positioned in the supporting plate 1, the supporting plate 1 can be used for semi-wrapping the gear rack 20, the potential safety hazard is reduced while the entering of external foreign objects is reduced, the gear rack 20 is prevented from being touched by a user by mistake, the fixing plate 6 connected with the gear rack 20 can be moved up and down by the rotation of the gear rack 20, and the conveyor belt 7 at one end outside the fixing plate 6 can be synchronously hoisted, the articles on the outer surface of the conveyor belt 7 can be moved and transported conveniently, and the lifting and horizontal conveying of the articles can be realized synchronously;
and finally, the lower end of the lifting machine is provided with a counterweight plate 14, the lifting of the articles is realized by using a counterweight circulating chain mode, the problem of shortening the service life of the mechanism due to the influence of gravity dynamic inertia can be effectively solved, in addition, the mechanical energy consumption can be reduced, the energy conservation and emission reduction are realized, and the standard silence requirement is met, so that the more accurate control of the lifting action is realized.
Claims (8)
1. A return board elevator, comprising:
the top of the supporting plate is provided with a top plate, a gear rack is arranged inside the supporting plate, and a side plate is arranged outside the tail end of the supporting plate;
the base is fixedly connected to the middle part of the side plate;
the first motor is vertically arranged at the bottom of the supporting plate, and a first chain is installed at one end of the outer part of the first motor;
and the two fixing plates are symmetrically arranged at two ends of the base.
2. The return lifter of claim 1, wherein the number of the support plates is four, and the inner portion of the support plate is a hollow structure, and the inner portion of the support plate is parallel to the outer portion of the rack.
3. The returning plate hoist as claimed in claim 1, wherein the first chain further comprises:
a gear horizontally installed outside a rear end of the first motor;
a connecting roller fixedly connected at a center line of the gear;
the engaging gear is movably connected to the outer part of the gear;
and the second chain is arranged outside the engaging gear.
4. The returning plate elevator as claimed in claim 3, wherein the second chain forms a transmission structure by the engaging gear, the connecting roller, the first chain and the first motor, and the second chain is parallel to the base.
5. The returning plate hoisting machine as claimed in claim 1, wherein the fixing plate is further provided with:
the engaging transverse plate is fixedly connected inside the fixing plate;
the conveyor belts are arranged at the lower end of the top plate in parallel;
a roller body disposed inside the conveyor belt near an upper end of the first motor;
the third chain is arranged at one end outside the roller body;
and the second motor is connected to the inner part of the connecting transverse plate in a welding mode.
6. The returning plate elevator as claimed in claim 1, further comprising:
and two connecting plates are symmetrically arranged at two ends of the fixing plate.
7. The return plate elevator as claimed in claim 6, wherein the connecting plate is fixed to the rack by screws, and the connecting plate forms a lifting structure by the first chain, the first motor and the rack.
8. The returning plate elevator as claimed in claim 1, further comprising:
the weight plate is vertically arranged outside the gear rack;
and the transfer blocks are integrally installed at two ends of the outer part of the counterweight plate, and the counterweight plate is fixed with the gear rack through the transfer blocks and screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693634.XA CN113428797A (en) | 2021-06-22 | 2021-06-22 | Return board elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110693634.XA CN113428797A (en) | 2021-06-22 | 2021-06-22 | Return board elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113428797A true CN113428797A (en) | 2021-09-24 |
Family
ID=77757065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110693634.XA Pending CN113428797A (en) | 2021-06-22 | 2021-06-22 | Return board elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113428797A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203006840U (en) * | 2012-12-10 | 2013-06-19 | 河南少林汽车股份有限公司 | Single-side material transfer elevator |
| CN212638757U (en) * | 2020-06-15 | 2021-03-02 | 深圳市冠乔科技有限公司 | Bottom layer frock board returns board subassembly |
| CN212769617U (en) * | 2020-06-17 | 2021-03-23 | 深圳市鹏凯新世纪科技有限公司 | Chain type return plate elevator |
| CN212768407U (en) * | 2020-06-05 | 2021-03-23 | 深圳市冠乔科技有限公司 | Four-in-one lifting transfer machine |
-
2021
- 2021-06-22 CN CN202110693634.XA patent/CN113428797A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203006840U (en) * | 2012-12-10 | 2013-06-19 | 河南少林汽车股份有限公司 | Single-side material transfer elevator |
| CN212768407U (en) * | 2020-06-05 | 2021-03-23 | 深圳市冠乔科技有限公司 | Four-in-one lifting transfer machine |
| CN212638757U (en) * | 2020-06-15 | 2021-03-02 | 深圳市冠乔科技有限公司 | Bottom layer frock board returns board subassembly |
| CN212769617U (en) * | 2020-06-17 | 2021-03-23 | 深圳市鹏凯新世纪科技有限公司 | Chain type return plate elevator |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210924 |