CN202080676U - Lifting wheel type stepping transportation device - Google Patents
Lifting wheel type stepping transportation device Download PDFInfo
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- CN202080676U CN202080676U CN2011201281663U CN201120128166U CN202080676U CN 202080676 U CN202080676 U CN 202080676U CN 2011201281663 U CN2011201281663 U CN 2011201281663U CN 201120128166 U CN201120128166 U CN 201120128166U CN 202080676 U CN202080676 U CN 202080676U
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- walking
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- 230000009184 walking Effects 0.000 claims abstract description 29
- 230000003028 elevating effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 6
- 238000009826 distribution Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model provides a lifting wheel type stepping transportation device; the lifting wheel type stepping transportation device adopts a stepping transportation device comprising a walking beam, a road wheel, a lifting wheel, a walking oil cylinder and a lifting oil cylinder; the lifting oil cylinder is used for rotating an eccentric wheel; the walking beam is propped by using the principle of eccentric wheel so that the quick lifting of the stepping transportation device is realized; therefore, the equipment volume and related accessories can be efficiently reduced, the equipment configuration is simplified, and the cost is reduced.
Description
Technical field
The utility model relates to a kind of Transport Machinery, relates in particular to a kind of wheeled stepping conveying arrangement of lifting that utilizes eccentric wheel to realize lifting.
Background technology
The stepping conveying arrangement is a kind of transportation device that is widely used in metallurgy, manufacturing, is especially extensively used in raw material input, the finished product output operation of coil of strip workshop.
Existing coil of strip stepping conveying arrangement generally is made of fixed beam, portable beam, lifting hydraulic cylinder, walking hydraulic actuating cylinder and road wheel.Coil of strip at first places on the fixed beam, lifting hydraulic cylinder drives the portable beam rising and holds up coil of strip, and the walking hydraulic actuating cylinder drives portable beam again and moves a pitch, and lifting hydraulic cylinder puts down coil of strip is placed on the fixed beam, the walking hydraulic actuating cylinder orders about portable beam and returns original position, finishes a stepping transportation.
The deficiency of above-mentioned stepping conveying arrangement is: equipment heaviness and floor area are big, because coil of strip weight is generally all more than 20T, the load of lifting hydraulic cylinder is heavier, and need to realize the same moved further of hydraulic actuating cylinder and portable beam, technical requirements to equipment is higher, the corresponding rising of buying expenses and maintenance cost, installation difficulty and basis require also very big.
The utility model patent of " the multi-cylinder stepping beam type coil conveyer " of number of patent application " CN93229153.8 " is the improvement that the existing stepping beam type coil conveyer that is used for each unit of strip mill is carried out.The technical scheme that this patent discloses is huge because of equipment at existing stepping beam type coil conveyer, distribution of load is concentrated etc. is difficult for the shortcoming of application, the structure that employing is made of portable beam, fixed beam, lifting hydraulic cylinder, divide a word with a hyphen at the end of a line hydraulic actuating cylinder and walking wheel, its portable beam one end is hinged with the hydraulic actuating cylinder of dividing a word with a hyphen at the end of a line, and evenly fixes an above lifting hydraulic cylinder in the portable beam and an above walking wheel is housed.Because therefore the not lifting of portable beam of this structure has reduced the step rate height, has reduced occupation area of equipment and weight of equipment, thereby, make distribution of load even, reduced investment.
Yet, according to technique scheme, though replaced original one group of lifting hydraulic cylinder with many group lifting hydraulic cylinders, thus make distribution of load even.But, still there are equipment heaviness, difficult in maintenance, shortcomings such as installation difficulty is big, purchase cost height because of the principle of whole lift system does not change.
The utility model content
For overcoming the problems referred to above, the utility model provides a kind of lifting wheeled stepping conveying arrangement, the wheeled stepping conveying arrangement of described lifting adopts a kind of stepping conveying arrangement that comprises portable beam, road wheel, lifting wheel, walking oil cylinder, elevating ram, use elevating ram to rotate eccentric wheel, utilize eccentric wheel principle jack-up portable beam, realize the fast lifting of stepping conveying arrangement thus, thereby, equipment volume and related accessories be can effectively reduce, equipment structure and cost-cutting simplified.
For achieving the above object, the technical scheme of the wheeled stepping conveying arrangement of lifting of the present utility model is as follows:
The wheeled stepping conveying arrangement of a kind of lifting comprises: the traveling gear of lift system and the described lift system of carrying is characterized in that:
Described lift system comprises, be used to carry the portable beam 1 of coil of strip, be connected in described portable beam 1 one end downsides and be used to promote the lifting carriage 4 of portable beam 1, run through, be arranged at the main shaft 9 of described lifting carriage 4 bottoms, be connected, be arranged at two lifting wheels 5 that promote carriage inboard 4 with described main shaft 9, two that are arranged at lifting wheel 5 radial outsides, driving lifting wheel 5 promote wheel seats 11, be arranged at the pipe link 12 that promotes between the wheel seat 11, connect and be used to drive the elevating ram 3 of described pipe link 12.
Described traveling gear comprises, be coupling, be arranged at two road wheels 6 that promote carriage 4 outsides with described main shaft 9, the guide rail 10 that is used for 6 walkings of described road wheel is arranged at the walking carriage 8 of described portable beam 1 other end, is arranged on the described walking carriage 8, drives the walking oil cylinder 7 of traveling gear.
According to the wheeled stepping conveying arrangement of lifting described in the utility model, it is characterized in that described lifting wheel (5) and described 9 eccentric connections of main shaft are made spline engagement with main shaft 9.
Thus, when lifting wheel with the main shaft is the axle center rotation, can promotes to promote under the carriage mountain and move.
According to the wheeled stepping conveying arrangement of lifting described in the utility model, it is characterized in that described lifting wheel (5) and described lifting wheel seat 9 closed contacts.
Thus, when driving oil cylinder drives the lifting wheel seat, can drive lifting wheel and rotate.
According to the wheeled stepping conveying arrangement of lifting described in the utility model, it is characterized in that portable beam (1) is provided with saddle 2, described saddle 2 surfaces are lined with the rubber that is used to bear coil of strip.
Can protect portable beam thus.
According to wheeled stepping conveying arrangement of the present utility model, designed a kind of brand new step rate lift system, utilize eccentric rotation to drive and promote the carriage lifting, thus the rising and the decline of realization portable beam.With existing stepping conveying arrangement difference, utilize wheeled lifting mechanism can make the load distribution of step rate more reasonable, lifting process is more smooth-going, has simplified device structure, the difficulty of minimizing equipment in installation, maintenance process.
Description of drawings
Fig. 1 is the wheeled stepping conveying arrangement of an a kind of lifting structural representation.
Fig. 2 is the wheeled stepping conveying arrangement of an a kind of lifting structural representation.
Fig. 3 is a kind of local structure for amplifying scheme drawing that promotes wheeled stepping conveying arrangement.
Fig. 4, Fig. 5 are respectively the different working state figure that promotes wheeled stepping conveying arrangement.
Wherein 1 is portable beam, and 2 is saddle, and 3 is elevating ram, and 4 for promoting carriage, and 5 is lifting wheel, and 6 is road wheel, and 7 are the walking oil cylinder, and 8 are the walking carriage, and 9 is main shaft, and 10 is guide rail, and 11 for promoting wheel seat, and 12 is pipe link.
The specific embodiment
The wheeled stepping conveying arrangement of a kind of lifting comprises: the traveling gear of lift system and the described lift system of carrying.
Lift system comprises, be used to carry the portable beam 1 of coil of strip, be arranged at the lifting carriage 4 of portable beam 1 right-hand member downside, run through, be arranged at the main shaft 9 that promotes carriage 4 bottoms, be connected, be arranged at two lifting wheels 5 that promote carriage inboard 4 with main shaft 9, two that are arranged at lifting wheel 5 radial outsides, driving lifting wheel 5 promote wheel seats 11, are arranged at the pipe link 12 that promotes between the wheel seat 11, connect and be used to drive the elevating ram 3 of pipe link 12.
Traveling gear comprises, is coupling, is arranged at two road wheels 6 that promote carriage 4 outsides with main shaft 9, is used for the guide rail 10 of road wheel 6 walkings, is arranged at the walking carriage 8 of portable beam 1 left end, is arranged on the walking carriage 8, drives the walking oil cylinder 7 of traveling gear.
The using method that promotes wheeled stepping conveying arrangement is as follows: at first, fall to being placed on coil of strip on the saddle; Start elevating ram, make elevating ram shrink, it is that the axle center clockwise rotates with the main shaft that the elevating ram of contraction drives lifting wheel.Because lifting wheel is an eccentric wheel, when the lifting wheel wheel body clockwise rotated, the lifting carriage that promotes to be coupling with it rose, and the portable beam of captiveing joint with the lifting carriage rises the jack-up coil of strip.
Then, start the walking oil cylinder and stretch out, driving walking carriage, portable beam, road wheel move as walking in a horizontal state along the guide rail direction.After walking moves a certain distance, start elevating ram once more, elevating ram stretches out, and lifting wheel is that the axle center rotates counterclockwise with the main shaft, promotes carriage and descends, and coil of strip puts down.
Start the walking oil cylinder once more, the walking oil cylinder shrinks, and makes portable beam get back to original position.Thus, finish the stepping transportation of a pitch of coil of strip.
According to wheeled stepping conveying arrangement of the present utility model, designed a kind of brand new step rate lift system, utilize eccentric rotation to drive and promote the carriage lifting, thus the rising and the decline of realization portable beam.With existing stepping conveying arrangement difference, utilize wheeled lifting mechanism can make the load distribution of step rate more reasonable, lifting process is more smooth-going, has simplified device structure, the difficulty of minimizing equipment in installation, maintenance process.
Claims (4)
1. one kind promotes wheeled stepping conveying arrangement, comprising: the traveling gear of lift system and the described lift system of carrying is characterized in that:
Described lift system comprises, be used to carry the portable beam (1) of coil of strip, be connected in described portable beam (1) one end downside, and be used to promote the lifting carriage (4) of portable beam (1), run through, be arranged at the main shaft (9) of described lifting carriage (4) bottom, be connected with described main shaft (9), be arranged at two lifting wheels (5) that promote carriage inboard (4), be arranged at lifting wheel (5) radial outside, two that drive lifting wheel (5) promote wheel seat (11), be arranged at the pipe link (12) that promotes between the wheel seat (11), connect and be used to drive the elevating ram (3) of described pipe link (12)
Described traveling gear comprises, be coupling, be arranged at two road wheels (6) that promote carriage (4) outside with described main shaft (9), the guide rail (10) that is used for described road wheel (6) walking, be arranged at the walking carriage (8) of described portable beam (1) other end, be arranged at the walking oil cylinder (7) that described walking carriage (8) is gone up, driven traveling gear.
2. the wheeled stepping conveying arrangement of lifting as claimed in claim 1 is characterized in that, described lifting wheel (5) is connected with described main shaft (9) is eccentric, makes spline engagement with main shaft (9).
3. the wheeled stepping conveying arrangement of lifting as claimed in claim 1 is characterized in that, described lifting wheel (5) and described lifting wheel seat (9) closed contact.
4. the wheeled stepping conveying arrangement of lifting as claimed in claim 1 is characterized in that portable beam (1) is provided with saddle (2), and described saddle (2) surface is lined with the rubber that is used to bear coil of strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201281663U CN202080676U (en) | 2011-04-27 | 2011-04-27 | Lifting wheel type stepping transportation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201281663U CN202080676U (en) | 2011-04-27 | 2011-04-27 | Lifting wheel type stepping transportation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202080676U true CN202080676U (en) | 2011-12-21 |
Family
ID=45341320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201281663U Expired - Fee Related CN202080676U (en) | 2011-04-27 | 2011-04-27 | Lifting wheel type stepping transportation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202080676U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774622A (en) * | 2012-07-18 | 2012-11-14 | 苏州汾湖电梯有限公司 | Anti-skid lane of refrigeration house |
| CN104692020A (en) * | 2015-03-06 | 2015-06-10 | 广西三维铁路轨道制造有限公司 | Sleeper transport trolley |
| CN108328316A (en) * | 2018-03-31 | 2018-07-27 | 广州明森科技股份有限公司 | A kind of material conveying device |
| CN109279283A (en) * | 2018-08-28 | 2019-01-29 | 河南省德耀节能科技股份有限公司北京分公司 | Intermittent conveyer and sack for transporting calcium carbide line |
-
2011
- 2011-04-27 CN CN2011201281663U patent/CN202080676U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774622A (en) * | 2012-07-18 | 2012-11-14 | 苏州汾湖电梯有限公司 | Anti-skid lane of refrigeration house |
| CN104692020A (en) * | 2015-03-06 | 2015-06-10 | 广西三维铁路轨道制造有限公司 | Sleeper transport trolley |
| CN108328316A (en) * | 2018-03-31 | 2018-07-27 | 广州明森科技股份有限公司 | A kind of material conveying device |
| CN109279283A (en) * | 2018-08-28 | 2019-01-29 | 河南省德耀节能科技股份有限公司北京分公司 | Intermittent conveyer and sack for transporting calcium carbide line |
| CN109279283B (en) * | 2018-08-28 | 2023-10-13 | 浙江德耀节能科技股份有限公司 | Intermittent conveying device and calcium carbide conveying line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111221 Termination date: 20200427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |