CN110228766A - A kind of F shaped steel rail step-raising conveyer - Google Patents
A kind of F shaped steel rail step-raising conveyer Download PDFInfo
- Publication number
- CN110228766A CN110228766A CN201910542116.0A CN201910542116A CN110228766A CN 110228766 A CN110228766 A CN 110228766A CN 201910542116 A CN201910542116 A CN 201910542116A CN 110228766 A CN110228766 A CN 110228766A
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- lifting unit
- transmission shaft
- shaft
- shaped steel
- steel rail
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 238000007664 blowing Methods 0.000 claims abstract description 28
- 230000005540 biological transmission Effects 0.000 claims description 48
- 239000003638 chemical reducing agent Substances 0.000 claims description 19
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000012946 outsourcing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B66F7/14—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by mechanical jacks screw operated
-
- 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)
- Types And Forms Of Lifts (AREA)
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention discloses a kind of F shaped steel rail step-raising conveyers, including four bottom board units, lift falling device, hoisting rack, five conveying devices, the driving unit for driving five conveying devices to work at the same time and the fixed bracket of five blowings, four bottom board unit intervals are placed on ground, it lifts falling device while being supported in four bottom board units, raising, which is placed on, to be lifted on falling device and by lifting falling device driving up and down, five conveying devices are arranged at intervals on hoisting rack and are arranged along hoisting rack length direction interval, the fixed bracket of five blowings respectively corresponds five conveying device settings and is placed on ground.Advantage: this is structurally reasonable, high degree of automation, easy to operate, work efficiency is high, can be realized the conveying device of F shaped steel rail handling.
Description
Technical field
The present invention relates to a kind of F shaped steel rail step-raising conveyers.
Background technique
Currently, the conveying of F shaped steel rail is usually to be transported come handling conveying due to F shaped steel rail length and than heavier with driving
During be easy to cause the deformation of workpiece, and be easy to cause safety accident.Meanwhile existing handling conveying, the degree of automation
Low, working efficiency is low, influences the production and processing of other processes.
Summary of the invention
The technical problem to be solved by the present invention is to F shaped steel rail transportation work low efficiencys mentioned in the background art
The technical issues of.
The technical solution used in the present invention is: a kind of F shaped steel rail step-raising conveyer, including four bottom plate lists
Member lifts driving unit and five that five falling device, hoisting rack, five conveying devices, driving conveying devices work at the same time
Blowing fixes bracket,
Four bottom board unit intervals are placed on ground, are lifted falling device while being supported in four bottom board units, are risen
It rises to be placed on and lifts on falling device and driven up and down by lifting falling device, five conveying devices have been arranged at intervals on
It rises on frame and is arranged along hoisting rack length direction interval, the fixed bracket of five blowings respectively corresponds five conveying device settings simultaneously
It is placed on ground；
Lifting falling device includes device mounting plate, the first speed reducer, drive sprocket, chain, the first transmission shaft, driven chain
Wheel, two second driving shafts, the first lifting unit, the second lifting unit, third lifting unit and the 4th lifting unit,
Device mounting plate is placed on ground, and the first speed reducer is placed on the front of device mounting plate, drive sprocket peace
On the motor shaft of the first speed reducer, drive sprocket connects driven sprocket by chain, and driven sprocket is connected by key first
Transmission shaft, the first transmission shaft are mounted on the front of device mounting plate by two bearing blocks, and the one of two second driving shafts
End is connect by shaft coupling with the both ends of the first transmission shaft respectively, and the other end of two second driving shafts is separately connected first liter
Unit and the second lifting unit drop, and third lifting unit and the 4th lifting unit are driven first liter of axis connection by third respectively
Unit and the second lifting unit drop；；First lifting unit, the second lifting unit, third lifting unit and the 4th lifting unit point
It She Zhi not be in four bottom board units；
First lifting unit and the second lifting unit include the first steering box, the 6th transmission shaft, the 7th transmission shaft and two
The first screw lift of platform is connected between the first steering box and second driving shaft by shaft coupling, and the 6th transmission shaft and the 7th passes
One end of moving axis passes through shaft coupling respectively and connect with the first steering box, and two the first screw lifts are connected to the 6th biography
The other end of moving axis and the 7th transmission shaft, two the first screw lifts connect hoisting rack；
Third lifting unit and the 4th lifting unit include the second steering box, the 8th transmission shaft, the 9th transmission shaft and two
The second screw lift of platform is connected between the second steering box and third transmission shaft by shaft coupling, and the 8th transmission shaft and the 9th passes
Moving axis one end passes through shaft coupling respectively and connect with the second steering box, and two the second screw lifts are separately connected the 8th transmission shaft
With the other end of the 9th transmission shaft, two the second screw lifts connect hoisting rack；
The fixed bracket of five blowings includes blowing cross bar and two columns, and two columns are fixed on ground vertically,
Blowing cross bar lies in a horizontal plane in the top of two columns for placing F shaped steel rail；
Five conveying devices include the first bevel gear, the second bevel gear, the second connecting shaft, third connecting shaft, flange seat,
Gear, rack gear, feeding cross rod and line rail, line rail are fixed on hoisting rack and parallel with blowing cross bar, feeding cross rod be placed in line rail it
On, the card key of engaging F shaped steel rail is provided on feeding cross rod；Rack gear is set to the side of feeding cross rod, wheel and rack,
The upper end of third connecting shaft is arranged in gear, and third connecting shaft is vertically placed on hoisting rack by flange seat rotation, third connection
The lower end of axis is stretched out, and the second bevel gear is arranged in the lower end of third connecting shaft, and the first bevel gear engages the second bevel gear, and first
Bevel gear is arranged in the second connecting shaft, and the second connecting shaft is placed in the hoisting rack back side by bearing block；
Driving unit is double-output speed reducer, and double-output speed reducer is placed on the hoisting rack back side, five second connecting shafts it
Between by the motor axis connection of shaft coupling and the first connecting shaft and double-output speed reducer.
To the preferred of technical solution of the present invention, bottom board unit includes bottom plate, multiple adjustment legs and two pieces of backing plates, and adjustment leg is set
On ground, multiple adjustment legs are vertically arranged on bottom plate, and two pieces of backing plates are horizontally set on the positive both ends of bottom plate respectively.
Change the height of bottom plate by adjusting the height of leg.
To the preferred of technical solution of the present invention, multiple adjustment being supported on ground are vertically arranged on device mounting plate
Leg.Change the height of device mounting plate by adjusting the height of leg.
To the preferred of technical solution of the present invention, the ring flange on the first screw lift and the second screw lift is connected
Rise frame.
To the preferred of technical solution of the present invention, multiple locating pieces suitable for F shaped steel rail are set in blowing cross bar upper surface
And adjusting block.Locating piece shape is designed according to F shaped steel rail, more can guarantee the stability of workpiece transmission process.
The beneficial effects of the present invention are:
1, this F shaped steel rail step-raising conveyer, structurally reasonable, high degree of automation, easy to operate, working efficiency
Height can be realized the conveying device of F shaped steel rail handling.
2, this F shaped steel rail step-raising conveyer adapts to multiple kind conveyings completely, improves efficiency, reduce for enterprise
The conveying of cost, customer service prior art workpiece by handling of driving a vehicle needs the different workpiece kinds of F shaped steel rail
The problem of change lifting, program is comparatively laborious, the cost of increased enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of device.
Fig. 2 is the main view of bottom board unit.
Fig. 3 is the side view of bottom board unit.
Fig. 4 is the schematic diagram for lifting falling device.
Fig. 5 is the installation diagram for lifting falling device and hoisting rack.
Fig. 6 is the side view of Fig. 5.
Fig. 7 is enlarged view at A in Fig. 4.
Fig. 8 is the installation diagram of five conveying devices, driving unit and hoisting rack.
Fig. 9 is the side view of Fig. 8.
Figure 10 is the installation diagram of single conveying device internal gear, rack gear, feeding cross rod and card key.
Figure 11 is enlarged view at B in Fig. 9.
Figure 12 is the support bracket fastened main view of blowing.
Figure 13 is the top view of Figure 12.
Specific embodiment
Technical solution of the present invention is described in detail below, but protection scope of the present invention is not limited to the implementation
Example.
To keep the contents of the present invention more obvious and easy to understand, done further below in conjunction with attached drawing 1- Figure 13 and specific embodiment
Description.
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, and
It is not used in the restriction present invention.
As shown in Figure 1, F shaped steel rail step-raising conveyer in the present embodiment, including four bottom board units 1, lifts and fall
The driving unit and five blowings that five lower device 2,3, five conveying devices 4 of hoisting rack, driving conveying devices 4 work at the same time
Fixed bracket 7.
Four intervals of bottom board unit 1 are placed on ground, are lifted falling device 2 while being supported in four bottom board units 1,
Hoisting rack 3, which is placed in, to be lifted on falling device 2 and is driven up and down by lifting falling device 2, and five conveying devices 4 are spaced and set
It sets on hoisting rack 3 and is arranged along 3 length direction interval of hoisting rack, the fixed bracket 7 of five blowings respectively corresponds five conveying dresses
4 settings are set to be placed on ground.
The present embodiment F shaped steel rail step-raising conveyer, in device feeding, the fixed bracket 7 of blowing is higher than hoisting rack
3, F shaped steel rails are placed on the fixed bracket 7 of blowing；The work of falling device 2 is lifted, hoisting rack 3 is driven to rise, until on hoisting rack 3
Five conveying devices 4 F shaped steel rail is lifted, F shaped steel rail is sent out in the work of five conveying devices 4.
As shown in Figures 2 and 3, bottom board unit 1 includes bottom plate 1-1, multiple adjustment leg 1-2 and two pieces of backing plate 1-3, adjusts leg
1-2 is placed on ground, and multiple adjustment leg 1-2 are vertically arranged on bottom plate 1-1, and two pieces of backing plate 1-3 are horizontally set on bottom respectively
The positive both ends plate 1-1.Change the height of bottom plate by adjusting the height of leg.
As illustrated in figures 4 and 7, lifting falling device 2 includes device mounting plate 2-1, the first speed reducer 2-2, drive sprocket 2-
3, chain 2-4, the first transmission shaft 2-5, driven sprocket, two second driving shaft 2-8, the first lifting unit, the second lifting are single
Member, third lifting unit and the 4th lifting unit.
As illustrated in figures 4 and 7, device mounting plate 2-1 is placed on ground, and the first speed reducer 2-2 is placed in device mounting plate 2-1
Front on, drive sprocket 2-3 is mounted on the motor shaft of the first speed reducer 2-2, and drive sprocket 2-3 is connected by chain 2-4
Driven sprocket is connect, driven sprocket is connected by key the first transmission shaft 2-5, the first transmission shaft 2-5 and passes through two bearing block 2-6 peaces
On the front of device mounting plate 2-1, one end of two second driving shaft 2-8 passes through shaft coupling 2-7 and first respectively and passes
The both ends of moving axis 2-5 connect, and the other end of two second driving shaft 2-8 is separately connected the first lifting unit and the second lifting is single
Member, third lifting unit and the 4th lifting unit pass through third transmission shaft the first lifting unit of 2-9 connection and the second lifting respectively
Unit；First lifting unit, the second lifting unit, third lifting unit and the 4th lifting unit are separately positioned on four bottom plates
On unit 1.
As shown in figure 4, the first lifting unit and the second lifting unit include the first steering box 2-12, the 6th transmission shaft 2-
13, the 7th transmission shaft 2-19 and two the first screw lift 2-14, between the first steering box 2-12 and second driving shaft 2-8
It is connected by shaft coupling 2-7, one end of the 6th transmission shaft 2-13 and the 7th transmission shaft 2-19 pass through shaft coupling 2-7 and respectively
One steering box 2-12 connection, two the first screw lift 2-14 are connected to the 6th transmission shaft 2-13 and the 7th transmission shaft
The other end of 2-19, two the first screw lift 2-14 connection hoisting racks 3.
As shown in figure 4, third lifting unit and the 4th lifting unit include the second steering box 2-15, the 8th transmission shaft 2-
16, the 9th transmission shaft 2-17 and two the second screw lift 2-10, between the second steering box 2-15 and third transmission shaft 2-9
It is connected by shaft coupling 2-7, the 8th transmission shaft 2-16 and the 9th one end transmission shaft 2-17 pass through shaft coupling 2-7 and second respectively
Steering box 2-15 connection, two the second screw lift 2-10 are separately connected the 8th transmission shaft 2-16 and the 9th transmission shaft 2-17
The other end, two the second screw lift 2-10 connection hoisting racks 3.
As shown in fig. 7, being vertically arranged multiple adjustment leg 1-2 being supported on ground on device mounting plate 2-1.Pass through tune
The height of whole leg changes the height of device mounting plate.
Four the second screw lift 2-10 are outsourcing piece, and buying is producer are as follows: it is limited that Shanghai Zhuo passes mechanical equipment
Company, the model of outer sale are as follows: ZCWG ball screw elevator；Shanghai Zhuo Chuan mechanical equipment Co., Ltd can also be used, outside
The model of sale are as follows: ZML gear screw lift.
Four the first screw lift 2-14 are outsourcing piece, and buying is producer are as follows: it is limited that Shanghai Zhuo passes mechanical equipment
Company, the model of outer sale are as follows: ZCWG ball screw elevator；Shanghai Zhuo Chuan mechanical equipment Co., Ltd can also be used, outside
The model of sale are as follows: ZML gear screw lift.
As shown in fig. 6, guiding axis 2-21 covers in guide sleeve 2-22 in 8 screw lifts applied in the present embodiment,
Guide sleeve 2-22 passes through the back side of ring flange 2-20 connection hoisting rack 3, and the output lifting shaft end of screw lift passes through method
Blue disk 2-20 pipeline is on the back side of hoisting rack 3；The output lifting shaft of screw lift work, screw lift is flexible, passes through
Guiding axis 2-21 guides straight line lifting up and down, so that hoisting rack 3 be driven to rise or fall.
As shown in figure 12, the fixed bracket 7 of five blowings includes blowing cross bar 7-4 and two columns 7-3, two column 7-
3 are fixed on ground vertically, and blowing cross bar 7-4 lies in a horizontal plane in the top of two column 7-3 for placing F shaped steel rail.
As shown in figure 13, multiple locating piece 7-1 suitable for F shaped steel rail and adjusting are set in the upper surface blowing cross bar 7-4
Block 7-2, adjusting block 7-2 are placed on locating piece 7-1, and locating piece shape is designed according to F shaped steel rail, more can guarantee that workpiece is defeated
Pass through the stability of journey.
As shown in Fig. 8,9,10 and 11, five conveying devices 4 include the first bevel gear 4-4, the second bevel gear 4-5, the
Two connecting shaft 4-3, third connecting shaft 4-6, flange seat 4-7, gear 4-8, rack gear 4-9, feeding cross rod 4-10 and line rail 4-11,
Line rail 4-11 is fixed on hoisting rack 3 and parallel with blowing cross bar 7-4, and feeding cross rod 4-10 is placed on line rail 4-11, in feeding
The card key 4-12 of engaging F shaped steel rail is provided on cross bar 4-10；Rack gear 4-9 is set to the side of feeding cross rod 4-10, gear 4-
8 are arranged in the upper end of third connecting shaft 4-6 with rack gear 4-9, gear 4-8, and third connecting shaft 4-6 passes through flange seat 4-7 rotating vertical
Disposed upright is on hoisting rack 3, and the lower end of third connecting shaft 4-6 is stretched out, and the second bevel gear 4-5 is arranged under third connecting shaft 4-6
End, on the second connecting shaft 4-3, second connects for the first bevel gear 4-4 engagement the second bevel gear 4-5, the first bevel gear 4-4 setting
Spindle 4-3 is placed in 3 back side of hoisting rack by bearing block.
As shown in figure 11, driving unit is double-output speed reducer 4-1, and double-output speed reducer 4-1 is placed in 3 back side of hoisting rack
On, pass through the electricity of shaft coupling 2-7 and the first connecting shaft 4-13 and double-output speed reducer 4-1 between five second connecting shaft 4-3
Arbor connection.
The F shape mill step-raising conveyer of the present embodiment, structurally reasonable, high degree of automation, easy to operate, work
Make high-efficient, can be realized the conveying device of F shaped steel rail handling.
The F shaped steel rail step-raising conveyer of the present embodiment, workpiece convey process are as follows:
F shaped steel rail is placed on the fixed bracket 7 of blowing, by lifting the starting of the first reducing motors 2-2 in falling device 2, band
Dynamic drive sprocket 2-3 rotation, driven sprocket are connected with the first transmission shaft 2-5, by the first lifting unit, the second lifting unit,
Third lifting unit and the 4th lifting unit are by entire hoisting rack 3, when hoisting rack 3 is higher than the fixed bracket 7 of blowing, on hoisting rack 3
Five conveying devices 4 F shaped steel rail is lifted.
Double-output speed reducer 4-1 starting in driving unit, by rack pinion, with the feeding cross rod on moving-wire rail
4-10 is mobile, the movement of Lai Shixian workpiece.
It is finally fallen by lifting falling device, completes the conveying of entire workpiece.
What is be not specifically noted in all description of the invention is the prior art or can be realized by existing technology,
It should be understood that for those of ordinary skills, it can be modified or changed according to the above description, and own
These modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (5)
1. a kind of F shaped steel rail step-raising conveyer, it is characterised in that: including four bottom board units (1), lift falling device
(2), driving unit and five blowings that five hoisting rack (3), five conveying devices (4), driving conveying devices (4) work at the same time
Fixed bracket (7),
Four bottom board unit (1) intervals are placed on ground, are lifted falling device (2) while being supported on four bottom board units (1)
On, hoisting rack (3), which is placed in, to be lifted on falling device (2) and by lifting falling device (2) driving or more, five conveying devices
(4) it is arranged at intervals on hoisting rack (3) and is arranged along hoisting rack (3) length direction interval, five blowings fixed bracket (7) point
Not Dui Ying the setting of five conveying devices (4) be placed on ground；
Lifting falling device (2) includes device mounting plate (2-1), the first speed reducer (2-2), drive sprocket (2-3), chain (2-
4), the first transmission shaft (2-5), driven sprocket, two second driving shafts (2-8), the first lifting unit, the second lifting unit,
Three lifting units and the 4th lifting unit,
Device mounting plate (2-1) is placed on ground, and the first speed reducer (2-2) is placed on the front of device mounting plate (2-1),
Drive sprocket (2-3) is mounted on the motor shaft of the first speed reducer (2-2), drive sprocket (2-3) by chain (2-4) connect from
Movable sprocket, driven sprocket are connected by key the first transmission shaft (2-5), and the first transmission shaft (2-5) passes through two bearing block (2-6) peaces
On the front of device mounting plate (2-1), one end of two second driving shafts (2-8) pass through respectively shaft coupling (2-7) with
The both ends of first transmission shaft (2-5) connect, and the other end of two second driving shafts (2-8) is separately connected the first lifting unit and the
Two lifting units, third lifting unit and the 4th lifting unit pass through third transmission shaft (2-9) respectively and connect the first lifting unit
With the second lifting unit；；First lifting unit, the second lifting unit, third lifting unit and the 4th lifting unit are respectively set
On four bottom board units (1)；
First lifting unit and the second lifting unit include the first steering box (2-12), the 6th transmission shaft (2-13), the 7th biography
Moving axis (2-19) first screw lift of He Liangtai (2-14) leads between the first steering box (2-12) and second driving shaft (2-8)
It crosses shaft coupling (2-7) to connect, one end of the 6th transmission shaft (2-13) and the 7th transmission shaft (2-19) passes through shaft coupling (2-7) respectively
It is connect with the first steering box (2-12), two the first screw lifts (2-14) are connected to the 6th transmission shaft (2-13) and
The other end of seven transmission shafts (2-19), two the first screw lifts (2-14) connect hoisting rack (3)；
Third lifting unit and the 4th lifting unit include the second steering box (2-15), the 8th transmission shaft (2-16), the 9th biography
Moving axis (2-17) second screw lift of He Liangtai (2-10) leads between the second steering box (2-15) and third transmission shaft (2-9)
Cross shaft coupling (2-7) connection, the 8th transmission shaft (2-16) and the 9th one end transmission shaft (2-17) pass through respectively shaft coupling (2-7) and
Second steering box (2-15) connection, two the second screw lifts (2-10) are separately connected the 8th transmission shaft (2-16) and the 9th and pass
The other end of moving axis (2-17), two the second screw lifts (2-10) connect hoisting rack (3)；
Five blowings fixed bracket (7) include blowing cross bar (7-4) and two columns (7-3), and two columns (7-3) are solid vertically
It is scheduled on ground, blowing cross bar (7-4) lies in a horizontal plane in the top of two columns (7-3) for placing F shaped steel rail；
Five conveying devices (4) include the first bevel gear (4-4), the second bevel gear (4-5), the second connecting shaft (4-3), third
Connecting shaft (4-6), flange seat (4-7), gear (4-8), rack gear (4-9), feeding cross rod (4-10) and line rail (4-11), line rail
(4-11) is fixed on hoisting rack (3) and parallel with blowing cross bar (7-4), and feeding cross rod (4-10) is placed on line rail (4-11),
The card key (4-12) of engaging F shaped steel rail is provided on feeding cross rod (4-10)；Rack gear (4-9) is set to feeding cross rod (4-10)
Side, gear (4-8) and rack gear (4-9), gear (4-8) is arranged in the upper end of third connecting shaft (4-6), third connecting shaft
(4-6) is vertically placed on hoisting rack (3) by flange seat (4-7) rotation, and the lower end of third connecting shaft (4-6) is stretched out, the second umbrella
Gear (4-5) setting engages the second bevel gear (4-5) in the lower end of third connecting shaft (4-6), the first bevel gear (4-4), and first
Bevel gear (4-4) is arranged on the second connecting shaft (4-3), and the second connecting shaft (4-3) is placed in hoisting rack (3) by bearing block and carries on the back
Face；
Driving unit is double-output speed reducer (4-1), and double-output speed reducer (4-1) is placed on hoisting rack (3) back side, five second
Pass through the motor shaft of shaft coupling (2-7) and the first connecting shaft (4-13) and double-output speed reducer (4-1) between connecting shaft (4-3)
Connection.
2. F shaped steel rail step-raising conveyer according to claim 1, which is characterized in that bottom board unit (1) includes bottom
Plate (1-1), multiple adjustment legs (1-2) and two pieces of backing plates (1-3), adjustment leg (1-2) are placed on ground, multiple adjustment leg (1-
2) it is vertically arranged on bottom plate (1-1), two pieces of backing plates (1-3) are horizontally set on the positive both ends bottom plate (1-1) respectively.
3. F shaped steel rail step-raising conveyer according to claim 1, which is characterized in that on device mounting plate (2-1)
It is vertically arranged multiple adjustment legs (1-2) being supported on ground.
4. F shaped steel rail step-raising conveyer according to claim 1, which is characterized in that the first screw lift (2-
14) ring flange (2-18) and on the second screw lift (2-10) connects hoisting rack (3).
5. F shaped steel rail step-raising conveyer according to claim 1, which is characterized in that on blowing cross bar (7-4)
Multiple locating pieces (7-1) and adjusting block (7-2) suitable for F shaped steel rail are arranged in end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542116.0A CN110228766B (en) | 2019-06-21 | 2019-06-21 | F-shaped steel rail lifting step conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910542116.0A CN110228766B (en) | 2019-06-21 | 2019-06-21 | F-shaped steel rail lifting step conveying device |
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| Publication Number | Publication Date |
|---|---|
| CN110228766A true CN110228766A (en) | 2019-09-13 |
| CN110228766B CN110228766B (en) | 2024-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910542116.0A Active CN110228766B (en) | 2019-06-21 | 2019-06-21 | F-shaped steel rail lifting step conveying device |
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| CN103224140A (en) * | 2013-05-15 | 2013-07-31 | 莱芜钢铁集团有限公司 | Profile steel collecting and stacking device |
| CN210260972U (en) * | 2019-06-21 | 2020-04-07 | 江苏恒力组合机床有限公司 | F-shaped steel rail lifting step conveying device |
-
2019
- 2019-06-21 CN CN201910542116.0A patent/CN110228766B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1128552A (en) * | 1994-05-10 | 1996-08-07 | 弗兰茨普拉塞铁路机械工业股份有限公司 | Transport vehicle for track sections |
| JP2003112821A (en) * | 2001-10-10 | 2003-04-18 | Toho Kikai Kogyo Kk | Carrying direction changing device |
| CN103224140A (en) * | 2013-05-15 | 2013-07-31 | 莱芜钢铁集团有限公司 | Profile steel collecting and stacking device |
| CN210260972U (en) * | 2019-06-21 | 2020-04-07 | 江苏恒力组合机床有限公司 | F-shaped steel rail lifting step conveying device |
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