CN209127957U - Material elevator - Google Patents
Material elevator Download PDFInfo
- Publication number
- CN209127957U CN209127957U CN201821201357.6U CN201821201357U CN209127957U CN 209127957 U CN209127957 U CN 209127957U CN 201821201357 U CN201821201357 U CN 201821201357U CN 209127957 U CN209127957 U CN 209127957U
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- Prior art keywords
- connecting rod
- rack
- material carrier
- platform
- carrier platform
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Abstract
The utility model discloses a kind of material elevators, belong to elevator field, its key points of the technical solution are that sliding including operating platform, the vertical rack being fixedly arranged in operating platform and vertically the hoisting mechanism being connected in rack, the hoisting mechanism includes the lifting assembly for sliding the material carrier platform being connected in rack and being connected to material carrier platform top and material carrier platform being driven vertically to slide；The top protection door opened and closed automatically is provided at the top of the operating platform, the bottom of top protection door is installed with connecting rod, and inserting groove is offered on connecting rod, is installed at the top of material carrier platform pluggable in the mandril in inserting groove.The utility model solves top protection door and needs artificial opening and closing, the problem of making troubles to operation, by being provided with the top protection door opened and closed automatically on the operational platform, achieved the effect that facilitate staff's operation.
Description
Technical field
The utility model relates to elevator fields, more specifically, it is related to a kind of material elevator.
Background technique
Elevator be by changing the heavy mechanical equipment that is transported of potential energy, material elevator be primarily adapted for use in powdery,
The continuous and perpendicular lifting of graininess and piece material, can be widely applied to the feed factories of various scales, flour mill, meter Chang, You Chang,
The promotion of the loose unpacked material of starch factory and grain depot, port and pier etc..
At present in the technical fields such as industrial production, construction, ground feed port protecting door of material hoister and top
The protective door of discharge port is an important and essential safety prevention measure for guaranteeing equipment operation and worker's personal safety
One of.
But usual top discharge door, which requires staff, to be gone to open and close, and it is cumbersome, it is brought to staff
Big inconvenience.
Utility model content
In view of the deficienciess of the prior art, being provided with the purpose of this utility model is to provide a kind of material elevator
One top protection door opened and closed automatically, facilitates staff's operation.
To achieve the above object, the utility model provides following technical solution:
A kind of material elevator, the rack including operating platform, being vertically fixedly arranged in operating platform and vertical sliding connect
The hoisting mechanism being connected in rack, the hoisting mechanism include the material carrier platform and be connected to material carrier platform that sliding is connected in rack
Top and the lifting assembly for driving material carrier platform vertically to slide；One is provided at the top of the operating platform to open and close automatically
Top protection door, the bottom of top protection door is installed with connecting rod, inserting groove is offered on connecting rod, is installed at the top of material carrier platform
It is pluggable in the mandril in inserting groove.
By using above scheme, material is placed on material carrier platform, lifting assembly driving material carrier platform moves up, material containing
Mandril at the top of platform is plugged in the inserting groove of top protection door bottom, and when material carrier platform moves forward, mandril is by connecting rod
Top upwards drives top protection door to move up, top protection door is opened, after the material on material carrier platform unloads, promotion group
Part driving material carrier platform move down, so that top protection door is returned to the top of operating platform, when material carrier platform by material transportation to operate
When the top of platform, top protection door is automatically opened, and when material carrier platform is moved down from operating platform, top protection door closes automatically
It closes, facilitates staff's operation.
Preferably, the two sides of the top protection door are installed with fixed cylinder, sliding is connected with sliding column in fixed cylinder, slides
One end of column is fixedly connected on the top of operating platform, and the other end is fixedly connected on the top of rack.
By using above scheme, when mandril pushes up connecting rod upwards, the fixed cylinder on top protection door is on sliding column
Sliding, sliding column play the guiding role to fixed cylinder, prevent top protection door sideslip during upper and lower sliding.
Preferably, being installed with reinforcing rod between the connecting rod and fixed cylinder.
By using above scheme, reinforcing rod and fixed cylinder and connecting rod collectively form triangle, since triangle has surely
It is qualitative, it connect connecting rod with fixed cylinder stronger.
Preferably, being to be detachably connected between the material carrier platform and rack.
By using above scheme, material carrier platform may be damaged after being used for a long time, and detachably connect between material carrier platform and rack
It connects, it is convenient that material carrier platform is replaced.
Preferably, the two sides of the material carrier platform are installed with fender rod, it is installed with first connecting rod on fender rod, on fender rod
It is also hinged with second connecting rod parallel with first connecting rod, sliding connection is provided between first connecting rod and the second connecting rod
In being connected with fixing bolt on the sliding block in rack, first connecting rod, fixing bolt sequentially passes through first connecting rod, sliding block and
Two connecting rods are simultaneously threaded with fixture nut.
By using above scheme, when needing to replace material carrier platform, fixing bolt and fixture nut are first backed out, then will
Second connecting rod slides protective fence to the direction of first connecting rod to side-overturning, can be by protective fence and sliding block point
It opens, material carrier platform can be removed.
Preferably, being installed with crossbeam at the top of the material carrier platform, the both ends of crossbeam are fixedly arranged on the anti-of material carrier platform two sides respectively
At the top of guard bar；The lifting assembly includes the hoist engine for being fixedly arranged on frame top, the movable pulley for being connected to cross rail top and company
The wirerope being connected between movable pulley and hoist engine.
By using above scheme, when material carrier platform is slid upwards, hoist engine winds wirerope, to drive dynamic
Pulley moves up, and then material carrier platform is driven to move up.
Preferably, the junction of the crossbeam and fender rod is installed with the connecting plate of triangle.
By using above scheme, connecting plate can connection between web beam and fender rod, make crossbeam and fender rod
Connect stronger.
Preferably, the bottom of the operating platform is provided with foot guard door and foot guard column, foot guard door and bottom
Portion's protective fence is centered around the surrounding of bottom of the frame jointly.
By using above scheme, material carrier platform might have material during upward sliding and fall, foot guard door
It can prevent the material fallen from injuring staff by a crashing object with foot guard column.
In conclusion the utility model has the advantages that compared with the prior art
1. being installed with sliding column between the top of operating platform and the top of rack, it is anti-that top is provided at the top of operating platform
Door is protected, the both ends of top protection door are installed with fixed cylinder, and fixed cylinder sliding is connected on sliding column, and the bottom of top protection door is solid
Equipped with connecting rod, inserting groove is offered on connecting rod, be installed at the top of material carrier platform it is pluggable in the mandril in inserting groove, material carrier platform to
When upper mobile, the mandril at the top of material carrier platform is plugged in the inserting groove of top protection door bottom, when material carrier platform moves forward
When, mandril pushes up connecting rod upwards, and top protection door is opened, and after the material on material carrier platform unloads, lifting assembly drives material containing
Platform moves down, and top protection door is made to return to the top of operating platform, so that top protection door is opened and closed automatically, facilitates work
Make personnel's operation；
2. being installed with the first connecting rod abutted with the side wall of sliding block on the fender rod of material carrier platform, also it is hinged on fender rod
Second connecting rod, the second connecting rod is can turn to abut with another side wall of sliding block, and fixed spiral shell is connected on first connecting rod
Bolt, fixing bolt sequentially pass through first connecting rod, sliding block and the second connecting rod and are threaded with fixture nut, back out fixed spiral shell
Bolt and fixture nut, then by the second connecting rod to side-overturning, slide protective fence to the direction of first connecting rod
Protective fence and sliding block are dismantled, material carrier platform can be removed, the replacement of material carrier platform is facilitated.
Detailed description of the invention
Fig. 1 is the axonometric drawing of embodiment；
Fig. 2 is the structural schematic diagram made to highlight rack and material carrier platform；
Fig. 3 is the cross-sectional view connecting for material carrier platform with rack；
Fig. 4 is the explosive view of material carrier platform；
Fig. 5 is the structural schematic diagram of foot guard door；
Fig. 6 is the structural schematic diagram of top protection door.
Appended drawing reference: 1, operating platform；11, foot guard door；111, sliding door；112, eye-splice；113, foot guard column；
12, top protection door；121, top protection column；122, fixed cylinder；123, column is slid；124, connecting rod；125, inserting groove；126, add
Strong bar；2, rack；21, U-shaped rails；211, convex block；212, sliding slot；22, fixed ring；3, hoisting mechanism；31, material carrier platform；32, prevent
Guard bar；321, sliding block；3211, raised；3212, idler wheel；322, first connecting rod；323, the second connecting rod；324, fixing bolt；
325, fixture nut；326, through-hole；327, mandril；33, crossbeam；331, connecting plate；34, lifting assembly；341, hoist engine；342,
Movable pulley；343, wirerope.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of elevator, referring to Fig. 1, including operating platform 1, be fixedly arranged on the rack 2 at 1 middle part of operating platform with
And the hoisting mechanism 3 that sliding is connected in rack 2.Material is placed on hoisting mechanism 3, hoisting mechanism 3 arrives material lifting
The top of operating platform 1.
Referring to fig. 2, rack 2 includes two U-shaped rails 21 being parallel to each other, and 2 middle part of rack is circumferential to be installed with multiple fixations
Ring 22, fixed ring 22 are fixedly connected on operating platform 1, and fixed ring 22, which can play rack 2, reinforces fixed effect.
Referring to figs. 2 and 3, the fender rod 32, fixed that hoisting mechanism 3 includes material carrier platform 31, is fixedly arranged on 31 two sides of material carrier platform
Crossbeam 33 in two fender rods, 32 top and the lifting assembly 34 that is connected on crossbeam 33.Between crossbeam 33 and fender rod 32
It is installed with the connecting plate 331 of triangle, it is stronger that connecting plate 331 connect crossbeam 33 with fender rod 32, and lifting assembly 34 includes
The movable pulley 342 for being fixedly arranged on 33 top of crossbeam and the hoist engine 341 for being fixedly arranged on 2 top of rack, hoist engine 341 and movable pulley
It is connected with wirerope 343 between 342, when hoist engine 341 winds wirerope 343, movable pulley 342 is driven to move up.
Referring to Fig. 3, the outside of fender rod 32 is removably connected with sliding block 321, and the sliding of sliding block 321 is connected to U-shaped rails 21
Interior, sliding block 321 turns down outward close to the end two sides of U-shaped rails 21 and forms protrusion 3211, fixed on the two sidewalls of U-shaped rails 21
Have a convex block 211, the inner wall of convex block 211 and U-shaped rails 21 surrounds sliding slot 212,3211 sliding of protrusion be connected to convex block 211 with it is U-shaped
In the sliding slot 212 that guide rail 21 surrounds；The two sides of sliding block 321 are rotatably connected to idler wheel 3212, and idler wheel 3212 is interior with U-shaped rails 21
Side wall abuts, and when sliding block 321 slides in U-shaped rails 21, idler wheel 3212 can reduce the interior of sliding block 321 and U-shaped rails 21
Friction between side wall.
Referring to fig. 4, first connecting rod 322 is installed on fender rod 32, first connecting rod 322 and the side wall of sliding block 321 support
Connect, be hinged with second connecting rod 323 parallel with first connecting rod 322 on fender rod 32, the second connecting rod 323 can turn to
Another side wall of sliding block 321 abuts, and is opened up on sliding block 321 there are two through-hole 326, is connected with fixing bolt in through-hole 326
324, fixing bolt 324 sequentially passes through first connecting rod 322, sliding block 321 and the second connecting rod 323 and is threaded with fixation
Nut 325.When needing to dismantle material carrier platform 31, fixing bolt 324 and fixture nut 325 are first backed out, then second is connected
Bar 323 slides to side-overturning, then by protective fence to the direction of first connecting rod 322, can tear protective fence and sliding block 321 open
It opens.
Referring to Fig. 1 and Fig. 5, the vertically arranged foot guard door 11 in the bottom of operating platform 1, foot guard door 11 is located at machine
The side of frame 2,2 remaining three sides of rack are installed with foot guard column 113, and foot guard door 11 includes two fan sliding doors
111, it is hinged between sliding door 111 and foot guard column 113, eye-splice 112, two fan push-and-pulls are installed between two fan sliding doors 111
Door 111 is opened and closed by the control of eye-splice 112, and foot guard door 11 and foot guard column 113 can prevent material upward
It falls in mobile process and injures staff by a crashing object.
Referring to Fig. 1 and Fig. 6, the top of operating platform 1 is vertically provided with top protection door 12, and top protection door 12 is located at machine
The foot guard door 11 of frame 2 it is ipsilateral, remaining three sides of rack 2 are provided with top protection column 121, and top protection column 121 is solid
Set on the top of operating platform 1.The both ends of top protection door 12 are installed with fixed cylinder 122, and sliding column is provided in fixed cylinder 122
123, fixed cylinder 122 can vertically slide along sliding column 123, and the bottom of sliding column 123 is fixedly arranged on the top of operating platform 1, sliding
The top of column 123 is fixedly arranged on the top of rack 2；Fixed cylinder 122 is installed with connecting rod 124, connecting rod far from the side of operating platform 1
124 bottom offers inserting groove 125, and the outside of the fender rod 32 of 31 two sides of material carrier platform is installed with mandril 327.When material carrier platform 31
When moving upwards, mandril 327 is plugged in inserting groove 125, and connecting rod 124 is continued up top, makes fixed cylinder 122 in sliding column
It is slid upwards in 123, so that top protection door 12 be driven to be moved upward to the top of operating platform 1, facilitates staff's discharging；
After discharging, material carrier platform 31 is moved down, and fixed cylinder 122 is driven to move down, and is finally located at the bottom of fixed cylinder 122 and is slided
Top protection door 12 is closed even if top protection door 12 returns to the top of operating platform 1 in the bottom for moving column 123, prevents from operating
The staff at 1 top of platform falls in rack 2.It is installed with reinforcing rod 126 between the top and fixed cylinder 122 of connecting rod 124,
Reinforcing rod 126 and connecting rod 124 and fixed cylinder 122 collectively form triangle, since triangle has stability, can make connecting rod
124 connect stronger with 122 self-test of fixed cylinder.
It uses principle: opening the eye-splice 112 on foot guard door 11, open foot guard door 11, material is placed in load
Expect on platform 31, the hoist engine 341 at 2 top of rack winds wirerope 343, makes the sliding block 321 of 31 two sides of material carrier platform in U-shaped rails
Sliding in 21 slides material carrier platform 31 to the top of operating platform 1, when material carrier platform 31 moves to the top of Proximity operation platform 1
When, the mandril 327 on fender rod 32 is plugged in the inserting groove 125 of 12 bottom of top protection door, and mandril 327 continues to move to top
It is dynamic, move the fixed cylinder 122 on top protection door 12 in sliding column 123, so that top protection door 12 is automatically opened, to
After staff unloads material, material carrier platform 31 is moved down, and top protection door 12 is made to automatically return to the top of operating platform 1.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of material elevator, including operating platform (1), it is vertically fixedly arranged on rack (2) in operating platform (1) and vertical
Slide the hoisting mechanism (3) being connected on rack (2), it is characterised in that:
The hoisting mechanism (3) includes sliding the material carrier platform (31) being connected on rack (2) and being connected to material carrier platform (31) to push up
Portion and the lifting assembly (34) for driving material carrier platform (31) vertically to slide；
The top protection door (12) opened and closed automatically, top protection door are provided at the top of the operating platform (1)
(12) bottom is installed with connecting rod (124), is offered on connecting rod (124) inserting groove (125), and material carrier platform is installed at the top of (31)
It is pluggable in the mandril (327) in inserting groove (125).
2. material elevator according to claim 1, it is characterised in that: the two sides of the top protection door (12) are installed with
Fixed cylinder (122), the interior sliding of fixed cylinder (122) are connected with sliding column (123), and one end of sliding column (123) is fixedly connected on behaviour
Make the top of platform (1), the other end is fixedly connected on the top of rack (2).
3. material elevator according to claim 2, it is characterised in that: between the connecting rod (124) and fixed cylinder (122)
It is installed with reinforcing rod (126).
4. material elevator according to claim 1, it is characterised in that: be between the material carrier platform (31) and rack (2)
It is detachably connected.
5. material elevator according to claim 4, it is characterised in that: the two sides of the material carrier platform (31) are installed with protection
Bar (32) is installed with first connecting rod (322) on fender rod (32), is also hinged on fender rod (32) and first connecting rod
(322) parallel the second connecting rod (323) is provided with sliding connection between first connecting rod (322) and the second connecting rod (323)
It is connected with fixing bolt (324) on the sliding block (321) on rack (2), first connecting rod (322), fixing bolt (324) is successively
Across first connecting rod (322), sliding block (321) and the second connecting rod (323) and it is threaded with fixture nut (325).
6. material elevator according to claim 5, it is characterised in that:
It is installed with crossbeam (33) at the top of the material carrier platform (31), the both ends of crossbeam (33) are fixedly arranged on material carrier platform (31) two sides respectively
Fender rod (32) at the top of；
The lifting assembly (34) include be fixedly arranged on hoist engine (341) at the top of rack (2), be connected to it is dynamic at the top of crossbeam (33)
Pulley (342) and the wirerope (343) being connected between movable pulley (342) and hoist engine (341).
7. material elevator according to claim 6, it is characterised in that: the connection of the crossbeam (33) and fender rod (32)
Place is installed with the connecting plate (331) of triangle.
8. material elevator according to claim 1, it is characterised in that: the bottom of the operating platform (1) is provided with bottom
Portion's protective door (11) and foot guard column (113), foot guard door (11) and foot guard column (113) are centered around rack jointly
(2) surrounding of bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201357.6U CN209127957U (en) | 2018-07-26 | 2018-07-26 | Material elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821201357.6U CN209127957U (en) | 2018-07-26 | 2018-07-26 | Material elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209127957U true CN209127957U (en) | 2019-07-19 |
Family
ID=67227822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821201357.6U Active CN209127957U (en) | 2018-07-26 | 2018-07-26 | Material elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209127957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142299A (en) * | 2020-09-07 | 2020-12-29 | 安徽鑫民玻璃股份有限公司 | Life glassware processing loading attachment |
-
2018
- 2018-07-26 CN CN201821201357.6U patent/CN209127957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112142299A (en) * | 2020-09-07 | 2020-12-29 | 安徽鑫民玻璃股份有限公司 | Life glassware processing loading attachment |
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| GR01 | Patent grant |